Final Drainage Report

Transcription

1 Final Drainage Report Expo Rail Operations and Maintenance Facility Santa Monica, California Prepared for: Exposition Metro Line Construction Authority Prepared by: W2 Design, Inc. 50 S. De Lacey Avenue Suite 100 Pasadena, CA /28/2013

2 Expo Rail Operations and Maintenance Facility Final Drainage Report DELARATION OF RESPONSIBLE CHARGE I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THIS PROJECT. THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THE PROJECT AS DEFINED IN SECTION 6703 OF THE BUSINESS AND PROFESSIONS CODE, AND THAT THE DESIGN IS CONSISTENT WITH CURRENT STANDARDS. TONY K. WONG R.C.E DATE: 1/28/2013 Exposition Metro Line Construction Authority 1 W2 Design, Inc.

3 Expo Rail Operations and Maintenance Facility Final Drainage Report TABLE OF CONTENTS INTRODUCTION... 3 PURPOSE OF THIS REPORT 3 PROJECT OVERVIEW... 3 PURPOSE OF PROJECT 3 SITE PLAN 4 PROJECT LOCATION 5 DESCRIPTION OF WATERSHED 5 FEMA 7 DESCRIPTION OF EXISTING SITE 8 HYDROLOGY... 9 METHODOLOGY 9 HYDROLOGIC CALCULATIONS 11 HYDRAULICS 16 SUMMARY 18 REFERENCES 19 APPENDICES A. PRE-DEVELOPMENT HYDROLOGY MAP 21 B. POST-DEVELOPMENT HYDROLOGY MAP 22 C. 50-YEAR, 24-HOUR ISOHYET BEVERLY HILLS 23 D. SANTA MONICA DRAINAGE MAP 24 E. STORM DRAIN DESIGN WORKSHEET Error! Bookmark not defined. F. LA COUNTY ALLOWABLE STORM WATER DISCHARGE 26 G. EXISTING 33-INCH STORM DRAIN AS-BUILT 27 H. STORM DRAIN PLAN AND PROFILES 28 TABLES TABLE 1 - DESIGN FREQUENCY FOR TYPE OF FACILITY TABLE 2 - PRE-DEVELOPMENT HYDROLOGY TABLE 3 - POST-DEVELOPMENT HYDROLOGY- INDIVIDUAL AREA METHOD FIGURES FIGURE 1 - SITE PLAN... 4 FIGURE 2 - USGS 7.5' QUADRANGLE - BEVERLY HILLS... 5 FIGURE 3 - WATERSHED AND RUNOFF PATH... 6 FIGURE 4 - FEMA FIRMETTE... 7 FIGURE 5 - EXISTING SITE... 8 FIGURE 6 - PRE-DEVELOPMENT HYDROLOGY FIGURE 7 - POST-DEVELOPMENT HYDROLOGY FIGURE 8-50-YR 24-HR ISOHYET Exposition Metro Line Construction Authority 2 W2 Design, Inc.

4 INTRODUCTION PURPOSE OF THIS REPORT Expo Rail Operations and Maintenance Facility Final Drainage Report This Drainage Report details the proposed management of storm water for the Exposition Light Rail Operations and Maintenance Facility, in Santa Monica. The capture, collection and conveyance of storm water designed in this report is intended to mitigate flooding and keep the facility running during storm events. Drainage has been designed so that water will not flow or back up into track structure or Buildings. This report and the design within are in accordance with Metro Design Criteria and Los Angeles County Standards. PROJECT OVERVIEW PURPOSE OF PROJECT This project is part of the planned project by Exposition Construction Authority (Expo) and Los Angeles County Metropolitan Transportation Authority (Metro) to bring rail service to the Exposition Transit Corridor. The project will construct a light rail operations and maintenance facility. This facility will be located on the west end of the corridor in the City of Santa Monica. The facility will provide essential maintenance and operational capabilities for the trains (See Figure 1). The trains are light rail trains powered by an overhead contact system (OCS). The maintenance facility will include a main building that will house offices and the main repair bays for the site. A secondary building will include the wheel truing and blow down operations. A third building, the wash bay, is the train washing facility. A fourth is the cleaning platform for the cleaning of the trains interiors. The facility will also include track storage for 40 train cars. In the early hours of the morning, trains will be dispatched for service and return late in the evening to the yard. Exposition Metro Line Construction Authority 3 W2 Design, Inc.

5 Expo Rail Operations and Maintenance Facility Final Drainage Report Exposition Metro Line Construction Authority 4 W2 Design, Inc.

6 PROJECT LOCATION Expo Rail Operations and Maintenance Facility Final Drainage Report The project is located at Stewart Street and Exposition Boulevard, in the City of Santa Monica, Los Angeles County. The main driveway will continue from the central part of the site out to Centinela Avenue through the existing EXPO rail right of way corridor. The main entrance driveway on Centinela Avenue will be located within the City of Los Angeles. The two cities, City of Santa Monica and City of Los Angeles, share a border along the westerly right of way of Centinela Drive. The project can be found within Beverly Hills USGS 7.5' quadrangle at N , W See Figure 2- USGS 7.5' Quadrangle - Beverly Hills. CITY OF SANTA MONICA PROJECT LOCATION CITY OF LOS ANGELES DESCRIPTION OF WATERSHED FIGURE 2 - USGS 7.5' QUADRANGLE - BEVERLY HILLS The project exists within the Sawtelle Channel Drainage Area of the Ballona Creek Sub-watershed (HUC ) which is within the Santa Monica Bay Hydrologic Unit (HUC ). The Ballona Creek Subwatershed is 81,979 acres. The existing drainage from the site is collected in a 24-inch storm drain in Exposition Boulevard and conveyed east to a 51-inch storm drain in Dorchester Avenue that continues south. From Dorchester, the line continues to a 78-inch storm drain in Virginia Avenue that proceeds east to Warwick Avenue. At Warwick Avenue, the Exposition Metro Line Construction Authority 5 W2 Design, Inc.

7 Expo Rail Operations and Maintenance Facility Final Drainage Report storm drain is a 7-foot by 5.83 foot box culvert that proceeds south to Pico Boulevard. At Pico Boulevard, the storm drain heads east to Centinela Avenue. The storm drain follows Centinela Avenue for one block to Pearl Street then proceeds east on Pearl Street. The storm drain proceeds to Sawtelle Channel then to the Sepulveda Channel. The Sepulveda Channel connects to the Ballona Creek Estuary. Ballona Creek outlets into the Pacific Ocean at Marina Del Rey. See Figure 3 Watershed and Runoff Path and Appendix D Santa Monica Drainage Map. PROJECT LOCATION DRAINAGE PATH FIGURE 3 - WATERSHED AND RUNOFF PATH Exposition Metro Line Construction Authority 6 W2 Design, Inc.

8 FEMA Expo Rail Operations and Maintenance Facility Final Drainage Report The Special Flood Hazard Areas (SFHA) for the City of Santa Monica are outlined in the Federal Emergency Management Agency (FEMA) Flood Insurance Rate Map (FIRM), dated September 26, Upon reviewing Map No C1590F, the proposed site lies within FEMA zone designated as Zone X (unshaded). This area is of minimal flood hazard and outside the special flood hazard area. Zone X shaded has 0.2 percent annual chance to flood (500 year storm event). Zone X unshaded has less than a 0.2 percent annual chance to flood (500 year storm event )(see Figure 4 FEMA Firmette. ) PROJECT LOCATION FIGURE 4 - FEMA FIRMETTE Exposition Metro Line Construction Authority 7 W2 Design, Inc.

9 Expo Rail Operations and Maintenance Facility Final Drainage Report (E) CATCH BASIN (E)33 SD (E) Underground Infiltration Tank (E) POC (E) CURB INLETS (E) POC- Curb Outlet (E)24 SD (E) CURB INLETS FIGURE 5 - EXISTING SITE DESCRIPTION OF EXISTING SITE The existing site consists of 9.8 acres of light industrial buildings and parking areas. The site is completely developed, resulting in an existing area that is 93% impervious. The site drains to catch basins located throughout the parking areas. The existing Verizon site drainage connects via a 24 storm drain to the existing 33-inch storm drain that runs north-south approximately 15 feet east of the easterly property line within a drainage easement in the adjacent property (See Figure 5). The Santa Monica Community College Parking Lot drains to an underground infiltration basin that overflows to Exposition Boulevard through a sidewalk underdrain and flows to curb inlets in Exposition Boulevard at Yorkshire Avenue. The site is located on the 50-year 24-hour Isohyet hydrologic map 1-H1.17-Beverly Hills found in the LA County Hydrology Manual (see Figure 8 in). This map indicates that the site is located in soil zone 16 (Yolo Loam) with a 50-year 24- hour isohyet of 6.1 inches. Exposition Metro Line Construction Authority 8 W2 Design, Inc.

10 HYDROLOGY METHODOLOGY Expo Rail Operations and Maintenance Facility Final Drainage Report Stormwater runoff can be calculated using two primary methods per the Los Angeles County Hydrology Manual 2006(HM). One is the Rational Method and the other is the Modified Rational Method. Table provides a brief description of the uses and limitations of each method. 1 Method Rational Method Modified Rational (MODRAT) Use / Limitations Use: For drainage areas 40 acres or less; finds the peak flow rate for any frequency design storm Limitations: Does not create hydrographs or determine runoff volumes. Area limited to approximately 40 acres. Use: For any size watershed; for any combination of laterals; for any combination of developed and undeveloped drainage areas; to create hydrographs and runoff volumes at specified locations; to find peak subarea and mainline flow rates; recommended method for systems incorporating pumping or water impoundment. Limitations: Underestimates volumes in rural areas when interflow and baseflow add to the runoff volume. For this project the Modified Rational Method is used. The Modified Rational Method is defined by the equation Q=CIA. Where: Q = Runoff, cfs C = Runoff Coefficient I = Rainfall intensity, in/hr A = Watershed Area, acres Design Steps Using the Rational Method: 1) Determine Watershed Area: A watershed is defined as the surface area that contributes runoff to a common point. Use site specific topographic survey or USGS quadrangle maps 2) Determine Proposed Drainage: A preliminary grading and drainage plan is necessary to determine post-development conditions. If the site is large, it can be divided up into sub-watersheds. Plans will strategically locate drainage structures and piping. 3) Determine the Time of Concentration: The time of concentration (TC) is the time it takes for rain, in the most hydrologically remote part of the watershed, to reach the outlet. Using rainfall duration equal to the TC ensures that the runoff from the entire subarea is contributing flow at the 1 Table Taken from the The Los Angeles County Hydrology Manual Exposition Metro Line Construction Authority 9 W2 Design, Inc.

11 Expo Rail Operations and Maintenance Facility Final Drainage Report outlet. MODRAT requires a time of concentration in order to calculate intensities for use with the rational equation. The kinematic wave theory is a method accepted by Los Angeles County Public Works to calculate the time of concentration, T C. Use of the kinematic wave theory to calculate the T C requires separating the longest flow path into two parts: overland flow and conveyance flow. Equation demonstrates this: T C t o t c Where: T C = Time of concentration in minutes to tc = Overland flow travel time in minutes = Sum of all conveyance travel times in minutes Equation Conservation of mass and the momentum equation are used to determine the time associated with overland flow. Equations and are used to calculate overland flow time, to:..... Where: to = Overland flow travel time in minutes Equation Equation Lo = Overland flow length in feet no = Roughness for overland flow surface, dimensionless Ix = Rainfall excess in in/hr So = Slope of overland flow in ft/ft C = Runoff coefficient, ratio of runoff rate to rainfall intensity in in/in I = Rainfall intensity in in/hr The kinematic wave method requires evaluation of each subarea to determine the overland flow length and slope. The regression equation:..... Equation Equation Exposition Metro Line Construction Authority 10 W2 Design, Inc.

12 Expo Rail Operations and Maintenance Facility Final Drainage Report Equation Where: Tc = Time of concentration in minutes Cd = Developed runoff coefficient, ratio of runoff rate to rainfall intensity in in/in Cu = Undeveloped runoff coefficient, ratio of runoff rate to rainfall intensity in in/in IMP = Percent impervious, percent expressed as 0.0 to 1.0 I = Intensity in inches per hour for the duration given L = Longest flow path length from watershed boundary to outlet in feet S = Slope of longest flow path in ft/ft t = Time of concentration in minutes It = Intensity at time t in inches per hour I1440 = 24 hour average rainfall intensity in inches per hour The drainage design storm frequency per LACMTA ELRT Design Criteria is as follows: TABLE 1 - DESIGN FREQUENCY FOR TYPE OF FACILITY Storm Facility All culverts and drainage crossing the rail system where flooding could damage system Track roadbed (to top of subballast) Main storm drains Parking lots All longitudinal drains and subdrains that could flood the roadbed All sump condition areas All other areas Design Frequency 50-year 10-year 10-year 10-year 10-year 50-year 50-year HYDROLOGIC CALCULATIONS Pre-Development Peak runoff is calculated using the Modified Rational Method described above. The existing drainage area collects in an on-site storm drain system as shown on Pre-Development Site Plan. The existing watershed area is measured to be acres. This area includes the buffer area, which is 2.5 acres and will not be part of the final project. The buffer area is included in Areas 1 and 2 (See Pre- Development Hydrology Map in Appendices). Runoff from the 50-year storm Q=CIA = cfs Exposition Metro Line Construction Authority 11 W2 Design, Inc.

13 Expo Rail Operations and Maintenance Facility Final Drainage Report TABLE 2 - PRE-DEVELOPMENT HYDROLOGY Area # Area (ac) % Imp L (ft) S (ft/ft) Q ¾-IN (cfs) Storm Data ¾ - 2-yr 10-yr 25-yr 50-yr Vol (ac-ft) Q2 (cfs) Totals Vol (ac-ft) Q10 (cfs) Vol (ac-ft) Q25 (cfs) Vol (ac-ft) Q50 (cfs) Vol (ac-ft) Exposition Metro Line Construction Authority 12 W2 Design, Inc.

14 Expo Rail Operations and Maintenance Facility Post-Development Final Drainage Report Peak runoff is calculated using the Modified Rational Method. The postdevelopment peak flow was calculated using both by individual area and by incremental area methods. The post-development outfall (POC) is an existing connection of a 24 RCP pipe that ties into an existing 33 RCP storm drain that lies just east of the easterly property line(see Appendix B, Post-Development Hydrology Map). The post-development watershed is smaller than the predevelopment watershed because the buffer zone area 7 in the calculations is to be deeded to the City of Santa Monica for use as a City park. The net postdevelopment site is 9.70 acres (The buffer area is Area 7 shown in Table 3 and as shown in the Post-Development Hydrology Map in Appendix B). The peak runoff from this area will be collected and maintained in a separate project. Therefore it will be subtracted from the peak discharge from the site. The difference in pre and post-development hydrology is the additional pervious areas. The site will be largely ballasted track area. The site also has landscaping and pervious paver areas that add to the pervious surface on the site. Runoff from the 50-year storm Q=CIA = cfs Exposition Metro Line Construction Authority 13 W2 Design, Inc.

15 Expo Rail Operations and Maintenance Facility Final Drainage Report TABLE 3 - POST-DEVELOPMENT HYDROLOGY- INDIVIDUAL AREA METHOD Area # Area (ac) % Imp L (ft) S (ft/ft) Q ¾-IN (cfs) Storm Data ¾ - 2-yr 10-yr 25-yr 50-yr Vol (ac-ft) Totals Q2 (cfs) Vol (ac-ft) Q10 (cfs) Vol (ac-ft) Q25 (cfs) Vol (ac-ft) Q50 (cfs) Vol (ac-ft) Exposition Metro Line Construction Authority 14 W2 Design, Inc.

16 Expo Rail Operations and Maintenance Facility Final Drainage Report TABLE 4 - POST-DEVELOPMENT HYDROLOGY-INCREMENTAL AREA METHOD Area # Area (ac) % Imp L (ft) S (ft/ft) Q ¾-IN (cfs) Storm Data ¾ -in 2-yr 10-yr 25-yr 50-yr Totals Q2 (cfs) Vol Q10 (cfs) Vol Q25 (cfs) Vol Q50 (cfs) Vol Vol (acft) (acft) (acft) (acft) (acft) Exposition Metro Line Construction Authority 15 W2 Design, Inc.

17 HYDRAULICS Expo Rail Operations and Maintenance Facility Final Drainage Report DESIGN CRITERIA The design criteria used for the design of the Storm Drain System for the Exposition Maintenance Facility was Metro s Rail Design Criteria Section 3 Civil and the Los Angeles County Flood Control District Hydraulics Design Manual. Whenever the Metro s and the County design criteria were in conflict, the most conservative design values were used. The storm drain system consists of a series of storm drain pipe, inlets, and manholes that convey the site runoff into a storage tank. The system was design to drain the rail yard, parking lots, by-pass track and the Centinela Access Drive without disruption of facility operations. The storm drain pipe sizes were selected in accordance with the Metro Rail Design Criteria and the Los Angeles County District Hydraulic Design Manual. The design parameters used in the selection of storm drain pipe sizes, catch basins, underdrain pipes, and surface drainage are summarized below. Table 4 summarizes the design elements adopted in the storm drain design. TABLE 4 - STORM DRAIN DESIGN CRITERIA Design Element Main Line Catch Basin Connector Pipe/ Lateral Material Roughness (Manning's n) Manhole Spacing Metro Design Criteria Min Dia. 24" Min Slope.0025 Min Dim. 18" Min Slope.0030 RCP HDPE and PVC DIP RCP: HDPE: PVC: DIP: FT. The runoff in paved areas will be collected using inlets/catch basins located at low points. The drain inlets/catch basins were design to collect 100% of the design flow. The site does not have any on grade inlets/catch basins. The rail yard will be drained using an undertrain system consisting of 8 double wall perforated HDPE pipe. The minimum slope for subdrains is 0.5%. Cleanouts were provided at the terminus of each subdrain. The longest individual subdrain run is less than 300. Exposition Metro Line Construction Authority 16 W2 Design, Inc.

18 Expo Rail Operations and Maintenance Facility Final Drainage Report The minimum slope for surface drainage in plaza areas is 0.5% and the maximum is 2 %. Along the by-pass track the maximum cross fall is 5 %. The maximum water surface over drains is 0.5 inches. The maximum water velocity in plaza areas is 2 feet per second. The runoff in roadways areas will remain below the top of curb and will not exceed 0.5 inches in the travelway. TABLE 5 - SURFACE DRAINAGE CRITERIA Design Factors Metro Criteria Plaza Minimum Grade = 0.5% Maximum Grade = 0.5% Parking Lots Minimum Grade = 1 % Intercept every 75 ft or less Maximum Grade = 2 % Maximum gutter depth = 12 inches Roadway Water surface to remain below top of curb and no more than 0.5 deep in first lane (8 ft) of travel way. METHODOLOGY AND CALCULATIONS The hydraulic analysis and calculations were performed using Autodesk Storm and Sanitary Analysis Rational Method. Los Angeles County allows for the use of the Rational Method for smaller area less than 40 acres. The results are more conservative than the modified rational method. Calculations are shown in Appendix E. DESIGN APPROACH The site will be drained using a combination of two systems: a storm drain system and an underdrain system. The surface drainage in paved areas will be collected in catch basins at localized low points. The catch basins in parking lots and roadways will collect 100 percent of the design flow (Q50). The rail yard will be drained using an 8 perforated underdrain system. The underdrain system will be connected to 24 collector pipes that will convey the storm water to the projects storm water trunk line. All of the collector pipes and the trunk line pipes were designed for the 50 year design storm since sections will run under track. The entire storm runoff will be conveyed through the storm drain system into a cistern/ retention pond. Although the existing site has an infiltration basin the Geotechnical Report for the project states that percolation into the existing soils is neglible due the presence Exposition Metro Line Construction Authority 17 W2 Design, Inc.

19 Expo Rail Operations and Maintenance Facility Final Drainage Report of clayey soils. Nevertheless a cistern for rainwater harvesting is proposed to satisfy the City of Santa Monica s Urban Runoff Mitigation Plan which requires sites to infiltration, store for use onsite or pay an in-lieu of fee. For this reason a Cistern/ Retention pond is designed to capture and hold 800,000 gallons (107,000 Cubic Feet) of rain water. This volume exceeds the required storage volume of 104,000 gallons. The reason for the additional storage is to maximize the use of rain water on site. The benefits to the larger tank size are the USGBC LEED points and the hedging of future water cost increases. The collected rain water will be utilized onsite for Blow Down, Truck Wash, and Irrigation uses. The storage and reuse of storm water complies with Los Angeles County Public Health requirements. The Cistern/Retention Pond will have capacity to retain the 2 year storm or greater for most of the year. During the rainy season there is the possibility that the Cistern is full or nearly full when a design storm occurs. Therefore the storm drain system has been designed, assuming the Cistern Tank is full, so that the 50 year storm will be contained within the storm drain network without flooding of the rail yard or parking areas. The hydraulic grade line is predominantly kept within the pipes and always below the finish grade of the site at all locations for the 50 year event. Tail water effects were found to be minimal due in the existing 33-inch storm drain line because of the existing capacity of the pipe. During the 50-year 24- hour peak the 33-inch line will be using only 20% of its capacity before the Maintenance Facilities storm water is added to the line. The capacity of the 33- inch line is 46 CFS. This line historically served a much greater area to the north yet currently the line ends just north of the EXPO Rail right-of-way at a catch basin(see Area 9 of the Post-Development Hydrology Map in Appendix B also see Appendix G for as-built of existing 33-inch storm drain). SUMMARY The project meets and exceeds the Los Angeles County regulations for storm water runoff. In this area, the County will allow up to 1.7 cfs per acre to flow to a County MS4 storm drain (Appendix F). The existing site discharges 3.54 cfs per acre into the County maintained storm drain system. The project as currently designed will discharge 1.49 cfs per acre during the 50 year storm event. Design flow of 17 cfs and a design volume of 2.45 ac-ft from of all storm events will be conveyed to a retention pond that will be used as a cistern for storm water reuse (when the cistern is empty). Therefore, not only is there an overall reduction of runoff generated by the site, and 2.45 ac-ft will be retained and reused for irrigation and industrial water uses. The project will substantially reduce storm water runoff (20.52 cfs) from the existing condition (51.58 cfs). Exposition Metro Line Construction Authority 18 W2 Design, Inc.

20 Expo Rail Operations and Maintenance Facility Final Drainage Report REFERENCES Los Angeles County Hydrology Manual, County of Los Angeles, Department of Public Works, Flood Control Section, January Los Angeles County Hydraulics Manual, County of Los Angeles, Department of Public Works, Flood Control Section, March Metro Rail Design Criteria, Los Angeles County Metropolitan Transportation Authority (Metro), Revision 3, November 9, Exposition Metro Line Construction Authority 19 W2 Design, Inc.

21 Expo Rail Operations and Maintenance Facility APPENDICES Final Drainage Report Exposition Metro Line Construction Authority 20 W2 Design, Inc.

22 A. PRE-DEVELOPMENT HYDROLOGY MAP FIGURE 6 - PRE-DEVELOPMENT HYDROLOGY Exposition Metro Line Construction Authority 21 W2 Design, Inc.

23 B. POST-DEVELOPMENT HYDROLOGY MAP FIGURE 7 - POST-DEVELOPMENT HYDROLOGY Exposition Metro Line Construction Authority 22 W2 Design, Inc.

24 C. 50-YEAR, 24-HOUR ISOHYET BEVERLY HILLS FIGURE 8-50-YR 24-HR ISOHYET PROJECT SITE Exposition Metro Line Construction Authority 23 W2 Design, Inc.

25 D. SANTA MONICA DRAINAGE MAP FIGURE 9 - SANTA MONICA DRAINAGE MAP PROJECT SITE Exposition Metro Line Construction Authority 24 W2 Design, Inc.

26 E. HYDRAULIC CALCULATIONS Exposition Metro Line Construction Authority 25 W2 Design, Inc.

27 Project Description File Name... Expo 50 Year - 100pct.SPF Description... L:\eng\Expo Maintenance Facility \dwg\xSMEXPO-HYDROLOGY.dwg Project Options Flow Units... CFS Elevation Type... Elevation Hydrology Method... Rational Time of Concentration (TOC) Method... User-Defined Link Routing Method... Hydrodynamic Enable Overflow Ponding at Nodes... NO Skip Steady State Analysis Time Periods... YES Analysis Options Start Analysis On... Jan 24, :00:00 End Analysis On... Jan 25, :00:00 Start Reporting On... Jan 24, :00:00 Antecedent Dry Days... 0 days Runoff (Dry Weather) Time Step :00:00 days hh:mm:ss Runoff (Wet Weather) Time Step :05:00 days hh:mm:ss Reporting Time Step :05:00 days hh:mm:ss Routing Time Step seconds Number of Elements Rain Gages... Subbasins... Nodes... Junctions... Outfalls... Flow Diversions... Inlets... Storage Nodes... Links... Channels... Pipes... Pumps... Orifices... Weirs... Outlets... Pollutants... Land Uses... Qty Rainfall Details Rainfall Intensity in/hr

28 Subbasin Summary SN Subbasin Area Weighted Total Total Total Peak Time of ID Runoff Rainfall Runoff Runoff Runoff Concentration Coefficient Volume (ac) (in) (in) (ac-in) (cfs) (days hh:mm:ss) 1 {Watersheds}.A : :05:00 2 {Watersheds}.A : :05:00 3 {Watersheds}.A : :05:00 4 {Watersheds}.A : :05:00 5 {Watersheds}.A : :05:00 6 {Watersheds}.A : :05:00 7 {Watersheds}.A : :05:00 8 {Watersheds}.A : :05:00 9 {Watersheds}.A : :05:00 10 {Watersheds}.A : :05:00 11 {Watersheds}.A : :05:00 12 {Watersheds}.A : :05:00 13 {Watersheds}.A : :05:00 14 {Watersheds}.B : :05:00 15 {Watersheds}.B : :05:00 16 {Watersheds}.B : :05:00 17 {Watersheds}.B : :05:00 18 {Watersheds}.B : :05:00 19 {Watersheds}.B : :05:00 20 {Watersheds}.C : :05:00 21 {Watersheds}.C : :05:00 22 {Watersheds}.C : :05:00 23 {Watersheds}.C : :05:00 24 {Watersheds}.C : :05:00 25 {Watersheds}.C : :05:00 26 {Watersheds}.C : :05:00 27 {Watersheds}.C : :05:00 28 {Watersheds}.C : :05:00 29 {Watersheds}.C : :05:00 30 {Watersheds}.C : :05:00 31 {Watersheds}.C : :05:00 32 {Watersheds}.C : :05:00 33 {Watersheds}.D : :05:00 34 {Watersheds}.D : :05:00 35 {Watersheds}.D : :05:00 36 {Watersheds}.D : :05:00 37 {Watersheds}.D : :05:00 38 {Watersheds}.D : :05:00 39 {Watersheds}.D : :05:00 40 {Watersheds}.D : :05:00 41 {Watersheds}.D : :05:00 42 {Watersheds}.D : :05:00 43 {Watersheds}.D : :05:00 44 {Watersheds}.D : :05:00 45 {Watersheds}.D : :05:00 46 {Watersheds}.D : :05:00 47 {Watersheds}.D : :05:00 48 {Watersheds}.E : :05:00 49 {Watersheds}.E : :07:00 50 {Watersheds}.E : :05:00 51 {Watersheds}.F : :07:00 52 {Watersheds}.G : :07:00 53 {Watersheds}.H : :05:00 54 {Watersheds}.H : :05:00 55 {Watersheds}.H : :05:00 56 {Watersheds}.H : :05:00 57 {Watersheds}.I : :05:00 58 {Watersheds}.I : :05:00 59 {Watersheds}.I : :05:00 60 {Watersheds}.I : :05:00 61 {Watersheds}.I : :05:00 62 {Watersheds}.I : :05:00 63 {Watersheds}.I : :05:00 64 {Watersheds}.I : :05:00 65 {Watersheds}.I : :05:00 66 {Watersheds}.I : :05:00 67 {Watersheds}.J : :05:00 68 {Watersheds}.J : :05:00 69 {Watersheds}.K : :05:00 70 Sub :05:00 71 Sub :05:00 72 Sub :05:00 73 Sub :05:00 74 Sub :05:00 75 Sub :05:00 76 Sub :05:00 77 Sub :05:00 78 Sub :18:00 79 Sub :05:00 80 Sub :05:00 81 Sub :05:00 82 Sub :06:00

29 Subbasin Summary SN Subbasin Area Weighted Total Total Total Peak Time of ID Runoff Rainfall Runoff Runoff Runoff Concentration Coefficient Volume (ac) (in) (in) (ac-in) (cfs) (days hh:mm:ss) 83 Sub :05:00

30 Node Summary SN Element Element Invert Ground/Rim Initial Surcharge Ponded Peak Max HGL Max ID Type Elevation (Max) Water Elevation Area Inflow Elevation Surcharge Elevation Elevation Attained Depth Attained (ft) (ft) (ft) (ft) (ft²) (cfs) (ft) (ft) 1 (P)-STORM DRAIN - Under Drains (31) ((P)-STORM DRAIN - Under Drains) Junction (P)-STORM DRAIN - Under Drains (32) ((P)-STORM DRAIN - Under Drains) Junction (P)-STORM DRAIN - Under Drains (58) ((P)-STORM DRAIN - Under Drains) Junction (P)-STORM DRAIN - Under Drains (84) ((P)-STORM DRAIN - Under Drains) Junction (P)-STORM DRAIN - Under Drains (87) ((P)-STORM DRAIN - Under Drains) Junction Jun-03 Junction Jun-04 Junction Jun-09 Junction Jun-16 Junction NS-01 ((P)-STORM DRAIN) Junction NS-02 ((P)-STORM DRAIN) Junction NS-13 ((P)-STORM DRAIN) Junction NS-15 ((P)-STORM DRAIN) Junction NS-17 ((P)-STORM DRAIN) Junction NS-18 ((P)-STORM DRAIN) Junction NS-19 ((P)-STORM DRAIN) Junction NS-21 ((P)-STORM DRAIN) Junction NS-22 ((P)-STORM DRAIN) Junction NS-23 ((P)-STORM DRAIN) Junction NS-25 ((P)-STORM DRAIN) Junction NS-26 ((P)-STORM DRAIN) Junction NS-27 ((P)-STORM DRAIN) Junction NS-28 ((P)-STORM DRAIN) Junction NS-30 ((P)-STORM DRAIN) Junction NS-50 ((P)-STORM DRAIN) Junction NS-51 ((P)-STORM DRAIN) Junction NS-52 ((P)-STORM DRAIN) Junction NS-53 ((P)-STORM DRAIN) Junction NS-54 ((P)-STORM DRAIN) Junction NS-55 ((P)-STORM DRAIN) Junction NS-56 ((P)-STORM DRAIN) Junction NS-57 ((P)-STORM DRAIN) Junction NS-58 ((P)-STORM DRAIN) Junction NS-59 ((P)-STORM DRAIN) Junction NS-60 ((P)-STORM DRAIN) Junction NS-61 ((P)-STORM DRAIN) Junction NS-62 ((P)-STORM DRAIN) Junction POC-01 ((P)-STORM DRAIN) Junction POC-03 ((P)-STORM DRAIN) Junction POC-05 ((P)-STORM DRAIN) Junction POC-07 ((P)-STORM DRAIN) Junction POC-08 ((P)-STORM DRAIN) Junction POC-09 ((P)-STORM DRAIN) Junction POC-10 ((P)-STORM DRAIN) Junction POC-12 ((P)-STORM DRAIN) Junction SDAD-01 ((P)-STORM DRAIN) Junction SDAD-02 ((P)-STORM DRAIN) Junction SDAD-03 ((P)-STORM DRAIN) Junction SDAD-04 ((P)-STORM DRAIN) Junction SDAD-05 ((P)-STORM DRAIN) Junction SDAD-06 ((P)-STORM DRAIN) Junction SDAD-07 ((P)-STORM DRAIN) Junction SDAD-08 ((P)-STORM DRAIN) Junction SDAD-09 ((P)-STORM DRAIN) Junction SDAD-10 ((P)-STORM DRAIN) Junction SDAD-11 ((P)-STORM DRAIN) Junction SDAD-12 ((P)-STORM DRAIN) Junction SDAD-15 ((P)-STORM DRAIN) Junction SDAD-16 ((P)-STORM DRAIN) Junction SDAD-17 ((P)-STORM DRAIN) Junction SDAD-18 ((P)-STORM DRAIN) Junction SDAD-19 ((P)-STORM DRAIN) Junction SDAD-20 ((P)-STORM DRAIN) Junction SDAD-21 ((P)-STORM DRAIN) Junction SDAD-22 ((P)-STORM DRAIN) Junction SDAD-23 ((P)-STORM DRAIN) Junction SDAD-24 ((P)-STORM DRAIN) Junction SDAD-25 ((P)-STORM DRAIN) Junction SDAD-26 ((P)-STORM DRAIN) Junction SDAD-27 ((P)-STORM DRAIN) Junction SDAD-28 ((P)-STORM DRAIN) Junction SDCB-01 ((P)-STORM DRAIN) Junction SDCB-02 ((P)-STORM DRAIN) Junction SDCB-20 ((P)-STORM DRAIN) Junction SDCB-23 ((P)-STORM DRAIN) Junction SDCB-31 ((P)-STORM DRAIN) Junction SDCB-38 ((P)-STORM DRAIN) Junction SDCB-39 ((P)-STORM DRAIN) Junction SDCB-40 ((P)-STORM DRAIN) Junction SDCB-65 ((P)-STORM DRAIN) Junction SDCB-80 ((P)-STORM DRAIN) Junction

31 Min Time of Total Total Time Freeboard Peak Flooded Flooded Attained Flooding Volume Occurrence (ft) (days hh:mm) (ac-in) (min) : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : :

32 Node Summary SN Element Element Invert Ground/Rim Initial Surcharge Ponded Peak Max HGL Max ID Type Elevation (Max) Water Elevation Area Inflow Elevation Surcharge Elevation Elevation Attained Depth Attained (ft) (ft) (ft) (ft) (ft²) (cfs) (ft) (ft) 82 SDCB-81 ((P)-STORM DRAIN) Junction SDCB-82 ((P)-STORM DRAIN) Junction SDCB-83 ((P)-STORM DRAIN) Junction SDCB-84 ((P)-STORM DRAIN) Junction SDCB-86 ((P)-STORM DRAIN) Junction SDCB-88 ((P)-STORM DRAIN) Junction SDCB-89 ((P)-STORM DRAIN) Junction SDCO-01 ((P)-STORM DRAIN) Junction SDCO-02 ((P)-STORM DRAIN) Junction SDCO-03 ((P)-STORM DRAIN) Junction SDJS-01 ((P)-STORM DRAIN) Junction SDMH-01 ((P)-STORM DRAIN) Junction SDMH-02 ((P)-STORM DRAIN) Junction SDMH-03 ((P)-STORM DRAIN) Junction SDMH-05 ((P)-STORM DRAIN) Junction SDMH-06 ((P)-STORM DRAIN) Junction SDMH-07 ((P)-STORM DRAIN) Junction SDMH-09 ((P)-STORM DRAIN) Junction SDMH-10 ((P)-STORM DRAIN) Junction SDMH-11 ((P)-STORM DRAIN) Junction SDMH-12 ((P)-STORM DRAIN) Junction SDMH-13 ((P)-STORM DRAIN) Junction SDMH-14 ((P)-STORM DRAIN) Junction SDMH-15 ((P)-STORM DRAIN) Junction SDMH-16 ((P)-STORM DRAIN) Junction SDMH-17 ((P)-STORM DRAIN) Junction SDMH-18 ((P)-STORM DRAIN) Junction SDMH-19 ((P)-STORM DRAIN) Junction SDMH-20 ((P)-STORM DRAIN) Junction SDMH-21 ((P)-STORM DRAIN) Junction SDMH-22 ((P)-STORM DRAIN) Junction SDMH-23 ((P)-STORM DRAIN) Junction SDMH-24 ((P)-STORM DRAIN) Junction SDMH-25 ((P)-STORM DRAIN) Junction SDMH-27 ((P)-STORM DRAIN) Junction SDMH-28 ((P)-STORM DRAIN) Junction SDMH-29 ((P)-STORM DRAIN) Junction SDMH-31 ((P)-STORM DRAIN) Junction Jun-05 Outfall

33 Min Time of Total Total Time Freeboard Peak Flooded Flooded Attained Flooding Volume Occurrence (ft) (days hh:mm) (ac-in) (min) : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : :

34 Link Summary SN Element Element From ID Type (Inlet) Node 1 {(P)-STORM DRAIN - Under Drains}.8 inch HDPE Pipe (P)-STORM DRAIN - Under Drains - (51) ((P)-STORM DRAIN - Under Drains) Pipe (P)-STORM DRAIN - Under Drains (87) ((P)-STORM DRAIN - Under Drains) 2 {(P)-STORM DRAIN}.12 inch HDPE Pipe (P)-STORM DRAIN - (113) ((P)-STORM DRAIN) Pipe SDCB-53 ((P)-STORM DRAIN) 3 {(P)-STORM DRAIN}.12 inch HDPE Pipe (P)-STORM DRAIN - (119) ((P)-STORM DRAIN) Pipe Inlet-12 4 {(P)-STORM DRAIN}.12 inch HDPE Pipe (P)-STORM DRAIN - (127) ((P)-STORM DRAIN) Pipe SDCB-47 ((P)-STORM DRAIN) 5 {(P)-STORM DRAIN}.12 inch HDPE Pipe (P)-STORM DRAIN - (128) ((P)-STORM DRAIN) Pipe SDCB-46 ((P)-STORM DRAIN) 6 {(P)-STORM DRAIN}.12 inch HDPE Pipe (P)-STORM DRAIN - (168) ((P)-STORM DRAIN) Pipe SDCB-51 ((P)-STORM DRAIN) 7 {(P)-STORM DRAIN}.12 inch HDPE Pipe (P)-STORM DRAIN - (180) ((P)-STORM DRAIN) Pipe SDCB-03 ((P)-STORM DRAIN) 8 {(P)-STORM DRAIN}.12 inch HDPE Pipe (P)-STORM DRAIN - (181) ((P)-STORM DRAIN) Pipe SDCB-05 ((P)-STORM DRAIN) 9 {(P)-STORM DRAIN}.12 inch HDPE Pipe (P)-STORM DRAIN - (250) ((P)-STORM DRAIN) Pipe Inlet {(P)-STORM DRAIN}.18 inch HDPE Pipe (P)-STORM DRAIN - (109) ((P)-STORM DRAIN) Pipe SDCB-52 ((P)-STORM DRAIN) 11 {(P)-STORM DRAIN}.18 inch HDPE Pipe (P)-STORM DRAIN - (111) ((P)-STORM DRAIN) Pipe SDCB-56 ((P)-STORM DRAIN) 12 {(P)-STORM DRAIN}.18 inch HDPE Pipe (P)-STORM DRAIN - (204) ((P)-STORM DRAIN) Pipe SDCB-16 ((P)-STORM DRAIN) 13 {(P)-STORM DRAIN}.3 inch HDPE Pipe (P)-STORM DRAIN - (212) ((P)-STORM DRAIN) Pipe POC-10 ((P)-STORM DRAIN) 14 {(P)-STORM DRAIN}.4 inch HDPE Pipe (P)-STORM DRAIN - (206) ((P)-STORM DRAIN) Pipe NS-60 ((P)-STORM DRAIN) 15 {(P)-STORM DRAIN}.4 inch HDPE Pipe (P)-STORM DRAIN - (207) ((P)-STORM DRAIN) Pipe NS-61 ((P)-STORM DRAIN) 16 {(P)-STORM DRAIN}.4 inch HDPE Pipe (P)-STORM DRAIN - (244) ((P)-STORM DRAIN) Pipe SDAD-17 ((P)-STORM DRAIN) 17 {(P)-STORM DRAIN}.4 inch HDPE Pipe (P)-STORM DRAIN - (245) ((P)-STORM DRAIN) Pipe SDAD-18 ((P)-STORM DRAIN) 18 {(P)-STORM DRAIN}.4 inch HDPE Pipe (P)-STORM DRAIN - (246) ((P)-STORM DRAIN) Pipe SDAD-19 ((P)-STORM DRAIN) 19 {(P)-STORM DRAIN}.4 inch HDPE Pipe (P)-STORM DRAIN - (247) ((P)-STORM DRAIN) Pipe SDAD-20 ((P)-STORM DRAIN) 20 {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (158) ((P)-STORM DRAIN) Pipe SDAD-15 ((P)-STORM DRAIN) 21 {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (202) ((P)-STORM DRAIN) Pipe NS-51 ((P)-STORM DRAIN) 22 {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (203) ((P)-STORM DRAIN) Pipe POC-09 ((P)-STORM DRAIN) 23 {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (205) ((P)-STORM DRAIN) Pipe NS-59 ((P)-STORM DRAIN) 24 {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (209) ((P)-STORM DRAIN) Pipe NS-57 ((P)-STORM DRAIN) 25 {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (209) (1) ((P)-STORM DRAIN) Pipe NS-58 ((P)-STORM DRAIN) 26 {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (219) ((P)-STORM DRAIN) Pipe SDCB-61 ((P)-STORM DRAIN) 27 {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (220) ((P)-STORM DRAIN) Pipe SDCB-62 ((P)-STORM DRAIN) 28 {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (221) ((P)-STORM DRAIN) Pipe SDAD-16 ((P)-STORM DRAIN) 29 {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (223) ((P)-STORM DRAIN) Pipe SDAD-01 ((P)-STORM DRAIN) 30 {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (224) ((P)-STORM DRAIN) Pipe SDAD-02 ((P)-STORM DRAIN) 31 {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (225) ((P)-STORM DRAIN) Pipe SDAD-03 ((P)-STORM DRAIN) 32 {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (225) (1) ((P)-STORM DRAIN) Pipe SDAD-04 ((P)-STORM DRAIN) 33 {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (226) ((P)-STORM DRAIN) Pipe SDAD-05 ((P)-STORM DRAIN) 34 {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (227) ((P)-STORM DRAIN) Pipe SDAD-06 ((P)-STORM DRAIN) 35 {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (228) ((P)-STORM DRAIN) Pipe SDAD-07 ((P)-STORM DRAIN) 36 {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (229) ((P)-STORM DRAIN) Pipe SDAD-08 ((P)-STORM DRAIN) 37 {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (230) ((P)-STORM DRAIN) Pipe SDAD-09 ((P)-STORM DRAIN) 38 {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (231) ((P)-STORM DRAIN) Pipe SDAD-10 ((P)-STORM DRAIN) 39 {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (232) ((P)-STORM DRAIN) Pipe SDAD-11 ((P)-STORM DRAIN) 40 {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (234) ((P)-STORM DRAIN) Pipe SDAD-21 ((P)-STORM DRAIN) 41 {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (235) ((P)-STORM DRAIN) Pipe SDAD-22 ((P)-STORM DRAIN) 42 {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (235) (1) ((P)-STORM DRAIN) Pipe SDAD-23 ((P)-STORM DRAIN) 43 {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (236) ((P)-STORM DRAIN) Pipe SDAD-24 ((P)-STORM DRAIN) 44 {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (239) ((P)-STORM DRAIN) Pipe SDAD-26 ((P)-STORM DRAIN) 45 {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (239) (1) ((P)-STORM DRAIN) Pipe SDAD-27 ((P)-STORM DRAIN) 46 {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (240) ((P)-STORM DRAIN) Pipe SDAD-28 ((P)-STORM DRAIN) 47 {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (248) ((P)-STORM DRAIN) Pipe NS-62 ((P)-STORM DRAIN) 48 {(P)-STORM DRAIN}.8 inch HDPE Pipe (P)-STORM DRAIN - (200) ((P)-STORM DRAIN) Pipe SDCO-01 ((P)-STORM DRAIN) 49 {(P)-STORM DRAIN}.8 inch HDPE Pipe (P)-STORM DRAIN - (201) ((P)-STORM DRAIN) Pipe SDCB-80 ((P)-STORM DRAIN) 50 {(P)-STORM DRAIN}.8 inch HDPE Pipe (P)-STORM DRAIN - (201) (1) ((P)-STORM DRAIN) Pipe SDCB-81 ((P)-STORM DRAIN) 51 {(P)-STORM DRAIN}.8 inch HDPE Pipe (P)-STORM DRAIN - (208) ((P)-STORM DRAIN) Pipe Jun {(P)-STORM DRAIN}.8 inch HDPE Pipe (P)-STORM DRAIN - (208) (1) ((P)-STORM DRAIN) Pipe SDCB-86 ((P)-STORM DRAIN) 53 {(P)-STORM DRAIN}.8 inch HDPE Pipe (P)-STORM DRAIN - (211) ((P)-STORM DRAIN) Pipe SDCB-87 ((P)-STORM DRAIN) 54 {(P)-STORM DRAIN}.A-01_1 ((P)-STORM DRAIN) Pipe SDCB-01 ((P)-STORM DRAIN) 55 {(P)-STORM DRAIN}.A-01_2 ((P)-STORM DRAIN) Pipe NS-55 ((P)-STORM DRAIN) 56 {(P)-STORM DRAIN}.A-02 ((P)-STORM DRAIN) Pipe SDCB-02 ((P)-STORM DRAIN) 57 {(P)-STORM DRAIN}.A-04 ((P)-STORM DRAIN) Pipe NS-01 ((P)-STORM DRAIN) 58 {(P)-STORM DRAIN}.A-06 ((P)-STORM DRAIN) Pipe NS-02 ((P)-STORM DRAIN)

35 To (Outlet) Length Inlet Outlet Average Diameter or Manning's Peak Design Flow Peak Flow/ Peak Flow Peak Flow Peak Flow Total Time Reported Node Invert Invert Slope Height Roughness Flow Capacity Design Flow Velocity Depth Depth/ Surcharged Condition Elevation Elevation Ratio Total Depth Ratio (ft) (ft) (ft) (%) (in) (cfs) (cfs) (ft/sec) (ft) (min) (P)-STORM DRAIN - Under Drains (84) ((P)-STORM DRAIN - Under Drains) Calculated SDMH-10 ((P)-STORM DRAIN) Calculated NS-17 ((P)-STORM DRAIN) Calculated SDMH-13 ((P)-STORM DRAIN) Calculated SDMH-14 ((P)-STORM DRAIN) Calculated SDMH-31 ((P)-STORM DRAIN) Calculated NS-01 ((P)-STORM DRAIN) SURCHARGED NS-02 ((P)-STORM DRAIN) SURCHARGED NS-28 ((P)-STORM DRAIN) SURCHARGED NS-13 ((P)-STORM DRAIN) Calculated NS-15 ((P)-STORM DRAIN) Calculated SDMH-20 ((P)-STORM DRAIN) Calculated NS-27 ((P)-STORM DRAIN) Calculated NS-59 ((P)-STORM DRAIN) Calculated NS-60 ((P)-STORM DRAIN) Calculated NS-58 ((P)-STORM DRAIN) Calculated NS-59 ((P)-STORM DRAIN) Calculated NS-60 ((P)-STORM DRAIN) Calculated NS-61 ((P)-STORM DRAIN) Calculated NS-21 ((P)-STORM DRAIN) Calculated NS-50 ((P)-STORM DRAIN) SURCHARGED NS-51 ((P)-STORM DRAIN) SURCHARGED NS-58 ((P)-STORM DRAIN) Calculated SDAD-16 ((P)-STORM DRAIN) Calculated NS-57 ((P)-STORM DRAIN) Calculated SDCB-60 ((P)-STORM DRAIN) Calculated NS-23 ((P)-STORM DRAIN) Calculated NS-21 ((P)-STORM DRAIN) Calculated SDAD-02 ((P)-STORM DRAIN) Calculated SDAD-03 ((P)-STORM DRAIN) Calculated NS-26 ((P)-STORM DRAIN) Calculated NS-26 ((P)-STORM DRAIN) Calculated SDAD-04 ((P)-STORM DRAIN) Calculated SDAD-05 ((P)-STORM DRAIN) Calculated SDAD-06 ((P)-STORM DRAIN) Calculated SDAD-07 ((P)-STORM DRAIN) Calculated SDAD-08 ((P)-STORM DRAIN) Calculated SDAD-09 ((P)-STORM DRAIN) Calculated SDAD-12 ((P)-STORM DRAIN) Calculated SDAD-22 ((P)-STORM DRAIN) Calculated NS-54 ((P)-STORM DRAIN) Calculated NS-54 ((P)-STORM DRAIN) Calculated SDAD-23 ((P)-STORM DRAIN) Calculated NS-62 ((P)-STORM DRAIN) Calculated NS-62 ((P)-STORM DRAIN) Calculated SDAD-27 ((P)-STORM DRAIN) Calculated SDCB-47 ((P)-STORM DRAIN) Calculated SDCB-32 ((P)-STORM DRAIN) Calculated SDCO-01 ((P)-STORM DRAIN) Calculated SDCB-80 ((P)-STORM DRAIN) Calculated SDCB-31 ((P)-STORM DRAIN) Calculated SDCB-87 ((P)-STORM DRAIN) Calculated NS-56 ((P)-STORM DRAIN) Calculated Inlet SURCHARGED SDCB-02 ((P)-STORM DRAIN) SURCHARGED SDMH-01 ((P)-STORM DRAIN) SURCHARGED SDMH-24 ((P)-STORM DRAIN) SURCHARGED SDMH-25 ((P)-STORM DRAIN) SURCHARGED

36 Link Summary SN Element Element From ID Type (Inlet) Node 59 {(P)-STORM DRAIN}.A-07 Pipe SDMH-25 ((P)-STORM DRAIN) 60 {(P)-STORM DRAIN}.A-08 ((P)-STORM DRAIN) Pipe NS-03 ((P)-STORM DRAIN) 61 {(P)-STORM DRAIN}.A-09 Pipe SDMH-02 ((P)-STORM DRAIN) 62 {(P)-STORM DRAIN}.A-11 Pipe NS-05 ((P)-STORM DRAIN) 63 {(P)-STORM DRAIN}.A-12 Pipe NS-06 ((P)-STORM DRAIN) 64 {(P)-STORM DRAIN}.A-13 Pipe SDMH-03 ((P)-STORM DRAIN) 65 {(P)-STORM DRAIN}.A-16 ((P)-STORM DRAIN) Pipe SDMH-04 ((P)-STORM DRAIN) 66 {(P)-STORM DRAIN}.A Pipe SDMH-05 ((P)-STORM DRAIN) 67 {(P)-STORM DRAIN}.A-18 Pipe SDMH-23 ((P)-STORM DRAIN) 68 {(P)-STORM DRAIN}.A-19 Pipe SDJS-01 ((P)-STORM DRAIN) 69 {(P)-STORM DRAIN}.A-21 ((P)-STORM DRAIN) Pipe SDMH-17 ((P)-STORM DRAIN) 70 {(P)-STORM DRAIN}.BLD_F-01 ((P)-STORM DRAIN) Pipe SDCB-85 ((P)-STORM DRAIN) 71 {(P)-STORM DRAIN}.BLD_F-02 ((P)-STORM DRAIN) Pipe SDCB-84 ((P)-STORM DRAIN) 72 {(P)-STORM DRAIN}.BLD_F-03 ((P)-STORM DRAIN) Pipe NS-23 ((P)-STORM DRAIN) 73 {(P)-STORM DRAIN}.BLDG_C-01 ((P)-STORM DRAIN) Pipe SDCB-88 ((P)-STORM DRAIN) 74 {(P)-STORM DRAIN}.BLDG_C-04 ((P)-STORM DRAIN) Pipe SDCB-89 ((P)-STORM DRAIN) 75 {(P)-STORM DRAIN}.C-01 ((P)-STORM DRAIN) Pipe SDMH-19 ((P)-STORM DRAIN) 76 {(P)-STORM DRAIN}.C-02 ((P)-STORM DRAIN) Pipe SDMH-06 ((P)-STORM DRAIN) 77 {(P)-STORM DRAIN}.C-03 ((P)-STORM DRAIN) Pipe SDMH-20 ((P)-STORM DRAIN) 78 {(P)-STORM DRAIN}.C-04 ((P)-STORM DRAIN) Pipe SDMH-21 ((P)-STORM DRAIN) 79 {(P)-STORM DRAIN}.C-05 ((P)-STORM DRAIN) Pipe SDMH-22 ((P)-STORM DRAIN) 80 {(P)-STORM DRAIN}.C-10 ((P)-STORM DRAIN) Pipe POC-05 ((P)-STORM DRAIN) 81 {(P)-STORM DRAIN}.C-11 ((P)-STORM DRAIN) Pipe NS-56 ((P)-STORM DRAIN) 82 {(P)-STORM DRAIN}.D-01 ((P)-STORM DRAIN) Pipe SDCB-13 ((P)-STORM DRAIN) 83 {(P)-STORM DRAIN}.D-02 ((P)-STORM DRAIN) Pipe SDMH-26 ((P)-STORM DRAIN) 84 {(P)-STORM DRAIN}.D-04 ((P)-STORM DRAIN) Pipe NS-22 ((P)-STORM DRAIN) 85 {(P)-STORM DRAIN}.D-05 ((P)-STORM DRAIN) Pipe SDCB-60 ((P)-STORM DRAIN) 86 {(P)-STORM DRAIN}.D-06 ((P)-STORM DRAIN) Pipe SDCB-24 ((P)-STORM DRAIN) 87 {(P)-STORM DRAIN}.D-07 ((P)-STORM DRAIN) Pipe SDCB-25 ((P)-STORM DRAIN) 88 {(P)-STORM DRAIN}.D1-02 ((P)-STORM DRAIN) Pipe SDCB-22 ((P)-STORM DRAIN) 89 {(P)-STORM DRAIN}.D1-03 ((P)-STORM DRAIN) Pipe SDCB-21 ((P)-STORM DRAIN) 90 {(P)-STORM DRAIN}.D1-1 ((P)-STORM DRAIN) Pipe SDCB-23 ((P)-STORM DRAIN) 91 {(P)-STORM DRAIN}.E-01 ((P)-STORM DRAIN) Pipe SDCB-32 ((P)-STORM DRAIN) 92 {(P)-STORM DRAIN}.E-03 ((P)-STORM DRAIN) Pipe NS-50 ((P)-STORM DRAIN) 93 {(P)-STORM DRAIN}.E-04 ((P)-STORM DRAIN) Pipe NS-28 ((P)-STORM DRAIN) 94 {(P)-STORM DRAIN}.G-01 ((P)-STORM DRAIN) Pipe SDMH-09 ((P)-STORM DRAIN) 95 {(P)-STORM DRAIN}.G-02 ((P)-STORM DRAIN) Pipe NS-53 ((P)-STORM DRAIN) 96 {(P)-STORM DRAIN}.H_LAT-01 ((P)-STORM DRAIN) Pipe SDCB-43 ((P)-STORM DRAIN) 97 {(P)-STORM DRAIN}.H_LAT-02 ((P)-STORM DRAIN) Pipe SDCB-44 ((P)-STORM DRAIN) 98 {(P)-STORM DRAIN}.H_LAT-03 ((P)-STORM DRAIN) Pipe SDCB-45 ((P)-STORM DRAIN) 99 {(P)-STORM DRAIN}.H-01 ((P)-STORM DRAIN) Pipe SDMH-12 ((P)-STORM DRAIN) 100 {(P)-STORM DRAIN}.H-02 ((P)-STORM DRAIN) Pipe NS-19 ((P)-STORM DRAIN) 101 {(P)-STORM DRAIN}.H-03 ((P)-STORM DRAIN) Pipe SDMH-15 ((P)-STORM DRAIN) 102 {(P)-STORM DRAIN}.H-04 ((P)-STORM DRAIN) Pipe SDMH-27 ((P)-STORM DRAIN) 103 {(P)-STORM DRAIN}.H-05 ((P)-STORM DRAIN) Pipe SDMH-28 ((P)-STORM DRAIN) 104 {(P)-STORM DRAIN}.H-05 (1) ((P)-STORM DRAIN) Pipe SDMH-14 ((P)-STORM DRAIN) 105 {(P)-STORM DRAIN}.H-06 ((P)-STORM DRAIN) Pipe SDMH-29 ((P)-STORM DRAIN) 106 {(P)-STORM DRAIN}.H-07 ((P)-STORM DRAIN) Pipe SDMH-13 ((P)-STORM DRAIN) 107 {(P)-STORM DRAIN}.I-01 ((P)-STORM DRAIN) Pipe SDCB-48 ((P)-STORM DRAIN) 108 {(P)-STORM DRAIN}.I-02 ((P)-STORM DRAIN) Pipe SDCB-49 ((P)-STORM DRAIN) 109 {(P)-STORM DRAIN}.I-03 ((P)-STORM DRAIN) Pipe SDCB-50 ((P)-STORM DRAIN) 110 {(P)-STORM DRAIN}.I-04 ((P)-STORM DRAIN) Pipe SDMH-31 ((P)-STORM DRAIN) 111 {(P)-STORM DRAIN}.I-05 ((P)-STORM DRAIN) Pipe NS-13 ((P)-STORM DRAIN) 112 {(P)-STORM DRAIN}.I-07 ((P)-STORM DRAIN) Pipe SDMH-10 ((P)-STORM DRAIN) 113 {(P)-STORM DRAIN}.I-10 ((P)-STORM DRAIN) Pipe NS-17 ((P)-STORM DRAIN) 114 {(P)-STORM DRAIN}.I-11 ((P)-STORM DRAIN) Pipe NS-18 ((P)-STORM DRAIN) 115 {(P)-STORM DRAIN}.J-01 ((P)-STORM DRAIN) Pipe SDCB-18 ((P)-STORM DRAIN) 116 {(P)-STORM DRAIN}.J-02 ((P)-STORM DRAIN) Pipe SDCB-19 ((P)-STORM DRAIN)

37 To (Outlet) Length Inlet Outlet Average Diameter or Manning's Peak Design Flow Peak Flow/ Peak Flow Peak Flow Peak Flow Total Time Reported Node Invert Invert Slope Height Roughness Flow Capacity Design Flow Velocity Depth Depth/ Surcharged Condition Elevation Elevation Ratio Total Depth Ratio (ft) (ft) (ft) (%) (in) (cfs) (cfs) (ft/sec) (ft) (min) NS-03 ((P)-STORM DRAIN) SURCHARGED SDMH-02 ((P)-STORM DRAIN) SURCHARGED Inlet SURCHARGED NS-06 ((P)-STORM DRAIN) SURCHARGED SDMH-03 ((P)-STORM DRAIN) SURCHARGED NS-07 ((P)-STORM DRAIN) SURCHARGED SDMH-05 ((P)-STORM DRAIN) SURCHARGED Jun SURCHARGED SDJS-01 ((P)-STORM DRAIN) SURCHARGED SDMH-16 ((P)-STORM DRAIN) Calculated SDMH-18 ((P)-STORM DRAIN) SURCHARGED SDCB-84 ((P)-STORM DRAIN) Calculated NS-23 ((P)-STORM DRAIN) Calculated NS-22 ((P)-STORM DRAIN) Calculated NS-52 ((P)-STORM DRAIN) Calculated NS-53 ((P)-STORM DRAIN) Calculated SDMH-06 ((P)-STORM DRAIN) Calculated SDMH-20 ((P)-STORM DRAIN) Calculated SDMH-21 ((P)-STORM DRAIN) Calculated SDMH-22 ((P)-STORM DRAIN) Calculated SDMH-23 ((P)-STORM DRAIN) Calculated NS-56 ((P)-STORM DRAIN) Calculated SDMH-19 ((P)-STORM DRAIN) Calculated SDMH-26 ((P)-STORM DRAIN) Calculated SDMH-07 ((P)-STORM DRAIN) Calculated SDMH-07 ((P)-STORM DRAIN) Calculated NS-22 ((P)-STORM DRAIN) Calculated SDCB-60 ((P)-STORM DRAIN) Calculated SDCB-24 ((P)-STORM DRAIN) SURCHARGED SDCB-23 ((P)-STORM DRAIN) Calculated SDCB-22 ((P)-STORM DRAIN) Calculated SDMH-26 ((P)-STORM DRAIN) Calculated SDMH-07 ((P)-STORM DRAIN) Calculated NS-28 ((P)-STORM DRAIN) SURCHARGED SDMH-24 ((P)-STORM DRAIN) SURCHARGED NS-53 ((P)-STORM DRAIN) Calculated SDMH-03 ((P)-STORM DRAIN) Calculated SDMH-12 ((P)-STORM DRAIN) Calculated NS-19 ((P)-STORM DRAIN) Calculated SDMH-27 ((P)-STORM DRAIN) Calculated SDMH-05 ((P)-STORM DRAIN) Calculated SDMH-12 ((P)-STORM DRAIN) Calculated NS-19 ((P)-STORM DRAIN) Calculated SDMH-15 ((P)-STORM DRAIN) Calculated SDMH-27 ((P)-STORM DRAIN) Calculated SDMH-28 ((P)-STORM DRAIN) Calculated SDMH-14 ((P)-STORM DRAIN) Calculated SDMH-29 ((P)-STORM DRAIN) Calculated SDCB-49 ((P)-STORM DRAIN) Calculated SDCB-50 ((P)-STORM DRAIN) Calculated SDCB-51 ((P)-STORM DRAIN) Calculated NS-13 ((P)-STORM DRAIN) Calculated SDMH-10 ((P)-STORM DRAIN) Calculated NS-15 ((P)-STORM DRAIN) Calculated NS-18 ((P)-STORM DRAIN) Calculated SDMH-11 ((P)-STORM DRAIN) Calculated SDCB-20 ((P)-STORM DRAIN) Calculated SDCB-20 ((P)-STORM DRAIN) Calculated

38 Link Summary SN Element Element From ID Type (Inlet) Node 117 {(P)-STORM DRAIN}.K-01 ((P)-STORM DRAIN) Pipe SDCB-17 ((P)-STORM DRAIN) 118 {(P)-STORM DRAIN}.K-02 ((P)-STORM DRAIN) Pipe NS-54 ((P)-STORM DRAIN) 119 {(P)-STORM DRAIN}.K-03 ((P)-STORM DRAIN) Pipe SDCB-20 ((P)-STORM DRAIN) 120 {(P)-STORM DRAIN}.K-04 ((P)-STORM DRAIN) Pipe SDAD-25 ((P)-STORM DRAIN) 121 {(P)-STORM DRAIN}.SD-B-B1 6''_4 ((P)-STORM DRAIN) Pipe NS-30 ((P)-STORM DRAIN) 122 {(P)-STORM DRAIN}.SD-B-B1 6''_5 ((P)-STORM DRAIN) Pipe SDCB-65 ((P)-STORM DRAIN) 123 {(P)-STORM DRAIN}.SD-B-B1 6''_5 (1) ((P)-STORM DRAIN) Pipe POC-12 ((P)-STORM DRAIN) 124 {(P)-STORM DRAIN}.SD-B-B2 6''_5 ((P)-STORM DRAIN) Pipe POC-07 ((P)-STORM DRAIN) 125 {(P)-STORM DRAIN}.SD-C 8 1 ((P)-STORM DRAIN) Pipe SDCO-02 ((P)-STORM DRAIN) 126 {(P)-STORM DRAIN}.SD-C 8 2 (1) ((P)-STORM DRAIN) Pipe SDCO-03 ((P)-STORM DRAIN) 127 {(P)-STORM DRAIN}.SD-C 8''_3 ((P)-STORM DRAIN) Pipe SDCB-82 ((P)-STORM DRAIN) 128 {(P)-STORM DRAIN}.SD-C 8''_4 ((P)-STORM DRAIN) Pipe SDCB-83 ((P)-STORM DRAIN) 129 {(P)-STORM DRAIN}.SD-C 8''_5 (1) ((P)-STORM DRAIN) Pipe NS-21 ((P)-STORM DRAIN) 130 {(P)-STORM DRAIN}.SD-C 8''_5 (1) (1) ((P)-STORM DRAIN) Pipe NS-27 ((P)-STORM DRAIN) 131 {(P)-STORM DRAIN}.SD-C-B1 8''_2 ((P)-STORM DRAIN) Pipe SDCB-70 ((P)-STORM DRAIN) 132 {(P)-STORM DRAIN}.SD-C-B1 8''_3 ((P)-STORM DRAIN) Pipe NS-25 ((P)-STORM DRAIN) 133 {(P)-STORM DRAIN}.SD-C-B1 8''_4 ((P)-STORM DRAIN) Pipe SDCB-40 ((P)-STORM DRAIN) 134 {(P)-STORM DRAIN}.SD-C-B1 8''_5 ((P)-STORM DRAIN) Pipe SDCB-39 ((P)-STORM DRAIN) 135 {(P)-STORM DRAIN}.SD-C-B1 8''_6 ((P)-STORM DRAIN) Pipe SDCB-38 ((P)-STORM DRAIN) 136 {(P)-STORM DRAIN}.SD-C-B3 6''_9 ((P)-STORM DRAIN) Pipe POC-03 ((P)-STORM DRAIN) 137 {(P)-STORM DRAIN}.SD-D-B1 8''_6 ((P)-STORM DRAIN) Pipe POC-08 ((P)-STORM DRAIN) 138 {(P)-STORM DRAIN}.SD-D-B3 8''_8 ((P)-STORM DRAIN) Pipe SDCB-30 ((P)-STORM DRAIN) 139 {(P)-STORM DRAIN}.SD-D-B3 8''_9 ((P)-STORM DRAIN) Pipe POC-01 ((P)-STORM DRAIN) 140 {(P)-STORM DRAIN}.SD-D-B4 8''_10 ((P)-STORM DRAIN) Pipe SDCB-29 ((P)-STORM DRAIN) 141 {(P)-STORM DRAIN}.SD-D-B5 8''_12 ((P)-STORM DRAIN) Pipe SDCB-27 ((P)-STORM DRAIN) 142 {(P)-STORM DRAIN}.SD-D-B5 8''_13 ((P)-STORM DRAIN) Pipe SDCB-28 ((P)-STORM DRAIN) 143 {(P)-STORM DRAIN}.SD-D-B5 8''_14 ((P)-STORM DRAIN) Pipe SDCB-31 ((P)-STORM DRAIN) 144 {(P)-STORM DRAIN}.SD-D-B6 8''_15 ((P)-STORM DRAIN) Pipe SDCB-26 ((P)-STORM DRAIN) 145 A-05 Pipe SDMH-24 ((P)-STORM DRAIN) 146 A-10 Pipe Inlet A-14 Pipe NS-07 ((P)-STORM DRAIN) 148 A-15 Pipe Inlet A Pipe Jun A-20 Pipe SDMH-16 ((P)-STORM DRAIN) 151 E-02 Pipe SDMH-07 ((P)-STORM DRAIN) 152 EX 24 Pipe SDMH-18 ((P)-STORM DRAIN) 153 EX Pipe Jun EX Pipe Jun Link-03 Pipe SDMH-11 ((P)-STORM DRAIN) 156 Link-05 Pipe Inlet Link-06 Pipe Inlet Link-13 Pipe SDCB Link-17 Pipe SDMH-01 ((P)-STORM DRAIN) 160 Link-30 Pipe NS-52 ((P)-STORM DRAIN) 161 Link-31 Pipe (P)-STORM DRAIN - Under Drains (84) ((P)-STORM DRAIN - Under Drains) 162 Link-33 Pipe (P)-STORM DRAIN - Under Drains (31) ((P)-STORM DRAIN - Under Drains) 163 Link-34 Pipe (P)-STORM DRAIN - Under Drains (32) ((P)-STORM DRAIN - Under Drains) 164 Link-38 Pipe NS-26 ((P)-STORM DRAIN) 165 Link-39 Pipe Inlet Link-42 Pipe (P)-STORM DRAIN - Under Drains (58) ((P)-STORM DRAIN - Under Drains) 167 Link-43 Pipe SDAD-12 ((P)-STORM DRAIN) 168 Link-47 Pipe NS-15 ((P)-STORM DRAIN) 169 Link-48 Pipe SDCB-57 ((P)-STORM DRAIN) 170 Link-49 Pipe Jun-16

39 To (Outlet) Length Inlet Outlet Average Diameter or Manning's Peak Design Flow Peak Flow/ Peak Flow Peak Flow Peak Flow Total Time Reported Node Invert Invert Slope Height Roughness Flow Capacity Design Flow Velocity Depth Depth/ Surcharged Condition Elevation Elevation Ratio Total Depth Ratio (ft) (ft) (ft) (%) (in) (cfs) (cfs) (ft/sec) (ft) (min) SDMH-21 ((P)-STORM DRAIN) Calculated SDMH-21 ((P)-STORM DRAIN) Calculated NS-54 ((P)-STORM DRAIN) Calculated SDCB-20 ((P)-STORM DRAIN) Calculated SDCB-01 ((P)-STORM DRAIN) Calculated NS-30 ((P)-STORM DRAIN) Calculated SDCB-65 ((P)-STORM DRAIN) Calculated NS-30 ((P)-STORM DRAIN) Calculated SDCB-81 ((P)-STORM DRAIN) Calculated SDCB-82 ((P)-STORM DRAIN) Calculated SDCB-83 ((P)-STORM DRAIN) Calculated NS-21 ((P)-STORM DRAIN) Calculated NS-27 ((P)-STORM DRAIN) Calculated SDMH-06 ((P)-STORM DRAIN) Calculated SDMH-19 ((P)-STORM DRAIN) Calculated SDCB-70 ((P)-STORM DRAIN) Calculated NS-25 ((P)-STORM DRAIN) Calculated SDCB-40 ((P)-STORM DRAIN) Calculated SDCB-39 ((P)-STORM DRAIN) Calculated SDCB-40 ((P)-STORM DRAIN) Calculated SDCB-22 ((P)-STORM DRAIN) Calculated SDCB-25 ((P)-STORM DRAIN) SURCHARGED SDCB-30 ((P)-STORM DRAIN) SURCHARGED SDCB-25 ((P)-STORM DRAIN) Calculated SDCB-24 ((P)-STORM DRAIN) Calculated SDCB-27 ((P)-STORM DRAIN) SURCHARGED SDCB-28 ((P)-STORM DRAIN) SURCHARGED SDCB-24 ((P)-STORM DRAIN) Calculated NS-02 ((P)-STORM DRAIN) SURCHARGED NS-05 ((P)-STORM DRAIN) SURCHARGED Inlet SURCHARGED SDMH-04 ((P)-STORM DRAIN) SURCHARGED SDMH-23 ((P)-STORM DRAIN) SURCHARGED SDMH-17 ((P)-STORM DRAIN) Calculated NS-50 ((P)-STORM DRAIN) SURCHARGED Jun Calculated Jun Calculated Jun Calculated SDMH-04 ((P)-STORM DRAIN) Calculated Inlet SURCHARGED NS-55 ((P)-STORM DRAIN) SURCHARGED NS-18 ((P)-STORM DRAIN) Calculated NS-01 ((P)-STORM DRAIN) SURCHARGED (P)-STORM DRAIN - Under Drains (84) ((P)-STORM DRAIN - Under Drains) Calculated SDMH-02 ((P)-STORM DRAIN) Calculated (P)-STORM DRAIN - Under Drains (32) ((P)-STORM DRAIN - Under Drains) Calculated NS-52 ((P)-STORM DRAIN) Calculated Inlet Calculated Inlet SURCHARGED SDMH-05 ((P)-STORM DRAIN) Calculated NS-55 ((P)-STORM DRAIN) Calculated Jun Calculated Jun Calculated NS-17 ((P)-STORM DRAIN) Calculated

40 Inlet Summary SN Element Inlet Manufacturer Inlet Number of Catchbasin Max (Rim) Initial Ponded Peak Peak Flow Peak Flow Inlet Allowable Max Gutter Max Gutter ID Manufacturer Part Location Inlets Invert Elevation Water Area Flow Intercepted Bypassing Efficiency Spread Spread Water Elev. Number Elevation Elevation by Inlet during Peak during Peak during Peak Inlet Flow Flow Flow (ft) (ft) (ft) (ft²) (cfs) (cfs) (cfs) (%) (ft) (ft) (ft) 1 Inlet-01 CALTRANS G1 On Sag N/A N/A N/A Inlet-02 CALTRANS G1 On Sag N/A N/A N/A Inlet-03 CALTRANS G1 On Sag N/A N/A N/A Inlet-05 CALTRANS G1 On Sag N/A N/A N/A Inlet-09 CALTRANS G1 On Sag N/A N/A N/A Inlet-12 FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A Inlet-15 CALTRANS G1 On Sag N/A N/A N/A Jun-01 CALTRANS G1 On Sag N/A N/A N/A NS-03 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A NS-05 ((P)-STORM DRAIN) CALTRANS G1 On Sag N/A N/A N/A NS-06 ((P)-STORM DRAIN) CALTRANS G1 On Sag N/A N/A N/A NS-07 ((P)-STORM DRAIN) CALTRANS G1 On Sag N/A N/A N/A SDCB-03 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A SDCB-05 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A SDCB-13 ((P)-STORM DRAIN) CALTRANS G1 On Sag N/A N/A N/A SDCB-16 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A SDCB-17 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A SDCB-18 ((P)-STORM DRAIN) CALTRANS G1 On Sag N/A N/A N/A SDCB-19 ((P)-STORM DRAIN) CALTRANS G1 On Sag N/A N/A N/A SDCB-21 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A SDCB-22 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A SDCB-24 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A SDCB-25 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A SDCB-26 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A SDCB-27 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A SDCB-28 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A SDCB-29 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A SDCB-30 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A SDCB-32 ((P)-STORM DRAIN) CALTRANS G1 On Sag N/A N/A N/A SDCB-43 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A SDCB-44 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A SDCB-45 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A SDCB-46 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A SDCB-47 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A SDCB-48 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A SDCB-49 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A SDCB-50 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A SDCB-51 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A SDCB-52 ((P)-STORM DRAIN) CALTRANS G1 On Sag N/A N/A N/A SDCB-53 ((P)-STORM DRAIN) CALTRANS G1 On Sag N/A N/A N/A SDCB-56 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A SDCB-57 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A SDCB-59 CALTRANS G1 On Sag N/A N/A N/A SDCB-60 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A SDCB-61 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A SDCB-62 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A SDCB-70 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A SDCB-85 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag N/A N/A N/A SDCB-87 ((P)-STORM DRAIN) CALTRANS Slotted Drain On Sag N/A N/A N/A SDMH-04 ((P)-STORM DRAIN) CALTRANS G1 On Sag N/A N/A N/A SDMH-26 ((P)-STORM DRAIN) CALTRANS G1 On Sag N/A N/A N/A

41 Junction Input SN Element Invert Ground/Rim Ground/Rim Initial Initial Surcharge Surcharge Ponded ID Elevation (Max) (Max) Water Water Elevation Depth Area Elevation Offset Elevation Depth (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft²) 1 (P)-STORM DRAIN - Under Drains (31) ((P)-STORM DRAIN - Under Drains) (P)-STORM DRAIN - Under Drains (32) ((P)-STORM DRAIN - Under Drains) (P)-STORM DRAIN - Under Drains (58) ((P)-STORM DRAIN - Under Drains) (P)-STORM DRAIN - Under Drains (84) ((P)-STORM DRAIN - Under Drains) (P)-STORM DRAIN - Under Drains (87) ((P)-STORM DRAIN - Under Drains) Jun Jun Jun Jun NS-01 ((P)-STORM DRAIN) NS-02 ((P)-STORM DRAIN) NS-13 ((P)-STORM DRAIN) NS-15 ((P)-STORM DRAIN) NS-17 ((P)-STORM DRAIN) NS-18 ((P)-STORM DRAIN) NS-19 ((P)-STORM DRAIN) NS-21 ((P)-STORM DRAIN) NS-22 ((P)-STORM DRAIN) NS-23 ((P)-STORM DRAIN) NS-25 ((P)-STORM DRAIN) NS-26 ((P)-STORM DRAIN) NS-27 ((P)-STORM DRAIN) NS-28 ((P)-STORM DRAIN) NS-30 ((P)-STORM DRAIN) NS-50 ((P)-STORM DRAIN) NS-51 ((P)-STORM DRAIN) NS-52 ((P)-STORM DRAIN) NS-53 ((P)-STORM DRAIN) NS-54 ((P)-STORM DRAIN) NS-55 ((P)-STORM DRAIN) NS-56 ((P)-STORM DRAIN) NS-57 ((P)-STORM DRAIN) NS-58 ((P)-STORM DRAIN) NS-59 ((P)-STORM DRAIN) NS-60 ((P)-STORM DRAIN) NS-61 ((P)-STORM DRAIN) NS-62 ((P)-STORM DRAIN) POC-01 ((P)-STORM DRAIN) POC-03 ((P)-STORM DRAIN) POC-05 ((P)-STORM DRAIN) POC-07 ((P)-STORM DRAIN) POC-08 ((P)-STORM DRAIN) POC-09 ((P)-STORM DRAIN) POC-10 ((P)-STORM DRAIN) POC-12 ((P)-STORM DRAIN) SDAD-01 ((P)-STORM DRAIN) SDAD-02 ((P)-STORM DRAIN) SDAD-03 ((P)-STORM DRAIN) SDAD-04 ((P)-STORM DRAIN) SDAD-05 ((P)-STORM DRAIN) SDAD-06 ((P)-STORM DRAIN) SDAD-07 ((P)-STORM DRAIN) SDAD-08 ((P)-STORM DRAIN) SDAD-09 ((P)-STORM DRAIN) SDAD-10 ((P)-STORM DRAIN) SDAD-11 ((P)-STORM DRAIN) SDAD-12 ((P)-STORM DRAIN) SDAD-15 ((P)-STORM DRAIN) SDAD-16 ((P)-STORM DRAIN) SDAD-17 ((P)-STORM DRAIN) SDAD-18 ((P)-STORM DRAIN) SDAD-19 ((P)-STORM DRAIN) SDAD-20 ((P)-STORM DRAIN) SDAD-21 ((P)-STORM DRAIN) SDAD-22 ((P)-STORM DRAIN) SDAD-23 ((P)-STORM DRAIN) SDAD-24 ((P)-STORM DRAIN) SDAD-25 ((P)-STORM DRAIN) SDAD-26 ((P)-STORM DRAIN) SDAD-27 ((P)-STORM DRAIN) SDAD-28 ((P)-STORM DRAIN) SDCB-01 ((P)-STORM DRAIN) SDCB-02 ((P)-STORM DRAIN) SDCB-20 ((P)-STORM DRAIN) SDCB-23 ((P)-STORM DRAIN) SDCB-31 ((P)-STORM DRAIN) SDCB-38 ((P)-STORM DRAIN) SDCB-39 ((P)-STORM DRAIN) SDCB-40 ((P)-STORM DRAIN) SDCB-65 ((P)-STORM DRAIN) SDCB-80 ((P)-STORM DRAIN) SDCB-81 ((P)-STORM DRAIN)

42 Minimum Pipe Cover (in)

43 Junction Input SN Element Invert Ground/Rim Ground/Rim Initial Initial Surcharge Surcharge Ponded ID Elevation (Max) (Max) Water Water Elevation Depth Area Elevation Offset Elevation Depth (ft) (ft) (ft) (ft) (ft) (ft) (ft) (ft²) 83 SDCB-82 ((P)-STORM DRAIN) SDCB-83 ((P)-STORM DRAIN) SDCB-84 ((P)-STORM DRAIN) SDCB-86 ((P)-STORM DRAIN) SDCB-88 ((P)-STORM DRAIN) SDCB-89 ((P)-STORM DRAIN) SDCO-01 ((P)-STORM DRAIN) SDCO-02 ((P)-STORM DRAIN) SDCO-03 ((P)-STORM DRAIN) SDJS-01 ((P)-STORM DRAIN) SDMH-01 ((P)-STORM DRAIN) SDMH-02 ((P)-STORM DRAIN) SDMH-03 ((P)-STORM DRAIN) SDMH-05 ((P)-STORM DRAIN) SDMH-06 ((P)-STORM DRAIN) SDMH-07 ((P)-STORM DRAIN) SDMH-09 ((P)-STORM DRAIN) SDMH-10 ((P)-STORM DRAIN) SDMH-11 ((P)-STORM DRAIN) SDMH-12 ((P)-STORM DRAIN) SDMH-13 ((P)-STORM DRAIN) SDMH-14 ((P)-STORM DRAIN) SDMH-15 ((P)-STORM DRAIN) SDMH-16 ((P)-STORM DRAIN) SDMH-17 ((P)-STORM DRAIN) SDMH-18 ((P)-STORM DRAIN) SDMH-19 ((P)-STORM DRAIN) SDMH-20 ((P)-STORM DRAIN) SDMH-21 ((P)-STORM DRAIN) SDMH-22 ((P)-STORM DRAIN) SDMH-23 ((P)-STORM DRAIN) SDMH-24 ((P)-STORM DRAIN) SDMH-25 ((P)-STORM DRAIN) SDMH-27 ((P)-STORM DRAIN) SDMH-28 ((P)-STORM DRAIN) SDMH-29 ((P)-STORM DRAIN) SDMH-31 ((P)-STORM DRAIN)

44 Minimum Pipe Cover (in)

45 Junction Results SN Element Peak Peak Max HGL Max HGL Max Min Average HGL Average HGL ID Inflow Lateral Elevation Depth Surcharge Freeboard Elevation Depth Inflow Attained Attained Depth Attained Attained Attained Attained (cfs) (cfs) (ft) (ft) (ft) (ft) (ft) (ft) 1 (P)-STORM DRAIN - Under Drains (31) ((P)-STORM DRAIN - Under Drains) (P)-STORM DRAIN - Under Drains (32) ((P)-STORM DRAIN - Under Drains) (P)-STORM DRAIN - Under Drains (58) ((P)-STORM DRAIN - Under Drains) (P)-STORM DRAIN - Under Drains (84) ((P)-STORM DRAIN - Under Drains) (P)-STORM DRAIN - Under Drains (87) ((P)-STORM DRAIN - Under Drains) Jun Jun Jun Jun NS-01 ((P)-STORM DRAIN) NS-02 ((P)-STORM DRAIN) NS-13 ((P)-STORM DRAIN) NS-15 ((P)-STORM DRAIN) NS-17 ((P)-STORM DRAIN) NS-18 ((P)-STORM DRAIN) NS-19 ((P)-STORM DRAIN) NS-21 ((P)-STORM DRAIN) NS-22 ((P)-STORM DRAIN) NS-23 ((P)-STORM DRAIN) NS-25 ((P)-STORM DRAIN) NS-26 ((P)-STORM DRAIN) NS-27 ((P)-STORM DRAIN) NS-28 ((P)-STORM DRAIN) NS-30 ((P)-STORM DRAIN) NS-50 ((P)-STORM DRAIN) NS-51 ((P)-STORM DRAIN) NS-52 ((P)-STORM DRAIN) NS-53 ((P)-STORM DRAIN) NS-54 ((P)-STORM DRAIN) NS-55 ((P)-STORM DRAIN) NS-56 ((P)-STORM DRAIN) NS-57 ((P)-STORM DRAIN) NS-58 ((P)-STORM DRAIN) NS-59 ((P)-STORM DRAIN) NS-60 ((P)-STORM DRAIN) NS-61 ((P)-STORM DRAIN) NS-62 ((P)-STORM DRAIN) POC-01 ((P)-STORM DRAIN) POC-03 ((P)-STORM DRAIN) POC-05 ((P)-STORM DRAIN) POC-07 ((P)-STORM DRAIN) POC-08 ((P)-STORM DRAIN) POC-09 ((P)-STORM DRAIN) POC-10 ((P)-STORM DRAIN) POC-12 ((P)-STORM DRAIN) SDAD-01 ((P)-STORM DRAIN) SDAD-02 ((P)-STORM DRAIN) SDAD-03 ((P)-STORM DRAIN) SDAD-04 ((P)-STORM DRAIN) SDAD-05 ((P)-STORM DRAIN) SDAD-06 ((P)-STORM DRAIN) SDAD-07 ((P)-STORM DRAIN) SDAD-08 ((P)-STORM DRAIN) SDAD-09 ((P)-STORM DRAIN) SDAD-10 ((P)-STORM DRAIN) SDAD-11 ((P)-STORM DRAIN) SDAD-12 ((P)-STORM DRAIN) SDAD-15 ((P)-STORM DRAIN) SDAD-16 ((P)-STORM DRAIN) SDAD-17 ((P)-STORM DRAIN) SDAD-18 ((P)-STORM DRAIN) SDAD-19 ((P)-STORM DRAIN) SDAD-20 ((P)-STORM DRAIN) SDAD-21 ((P)-STORM DRAIN) SDAD-22 ((P)-STORM DRAIN) SDAD-23 ((P)-STORM DRAIN) SDAD-24 ((P)-STORM DRAIN) SDAD-25 ((P)-STORM DRAIN) SDAD-26 ((P)-STORM DRAIN) SDAD-27 ((P)-STORM DRAIN) SDAD-28 ((P)-STORM DRAIN) SDCB-01 ((P)-STORM DRAIN) SDCB-02 ((P)-STORM DRAIN) SDCB-20 ((P)-STORM DRAIN) SDCB-23 ((P)-STORM DRAIN) SDCB-31 ((P)-STORM DRAIN) SDCB-38 ((P)-STORM DRAIN) SDCB-39 ((P)-STORM DRAIN) SDCB-40 ((P)-STORM DRAIN) SDCB-65 ((P)-STORM DRAIN) SDCB-80 ((P)-STORM DRAIN)

46 Time of Time of Total Total Time Max HGL Peak Flooded Flooded Occurrence Flooding Volume Occurrence (days hh:mm) (days hh:mm) (ac-in) (min) 0 00: : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : :

47 Junction Results SN Element Peak Peak Max HGL Max HGL Max Min Average HGL Average HGL ID Inflow Lateral Elevation Depth Surcharge Freeboard Elevation Depth Inflow Attained Attained Depth Attained Attained Attained Attained (cfs) (cfs) (ft) (ft) (ft) (ft) (ft) (ft) 82 SDCB-81 ((P)-STORM DRAIN) SDCB-82 ((P)-STORM DRAIN) SDCB-83 ((P)-STORM DRAIN) SDCB-84 ((P)-STORM DRAIN) SDCB-86 ((P)-STORM DRAIN) SDCB-88 ((P)-STORM DRAIN) SDCB-89 ((P)-STORM DRAIN) SDCO-01 ((P)-STORM DRAIN) SDCO-02 ((P)-STORM DRAIN) SDCO-03 ((P)-STORM DRAIN) SDJS-01 ((P)-STORM DRAIN) SDMH-01 ((P)-STORM DRAIN) SDMH-02 ((P)-STORM DRAIN) SDMH-03 ((P)-STORM DRAIN) SDMH-05 ((P)-STORM DRAIN) SDMH-06 ((P)-STORM DRAIN) SDMH-07 ((P)-STORM DRAIN) SDMH-09 ((P)-STORM DRAIN) SDMH-10 ((P)-STORM DRAIN) SDMH-11 ((P)-STORM DRAIN) SDMH-12 ((P)-STORM DRAIN) SDMH-13 ((P)-STORM DRAIN) SDMH-14 ((P)-STORM DRAIN) SDMH-15 ((P)-STORM DRAIN) SDMH-16 ((P)-STORM DRAIN) SDMH-17 ((P)-STORM DRAIN) SDMH-18 ((P)-STORM DRAIN) SDMH-19 ((P)-STORM DRAIN) SDMH-20 ((P)-STORM DRAIN) SDMH-21 ((P)-STORM DRAIN) SDMH-22 ((P)-STORM DRAIN) SDMH-23 ((P)-STORM DRAIN) SDMH-24 ((P)-STORM DRAIN) SDMH-25 ((P)-STORM DRAIN) SDMH-27 ((P)-STORM DRAIN) SDMH-28 ((P)-STORM DRAIN) SDMH-29 ((P)-STORM DRAIN) SDMH-31 ((P)-STORM DRAIN)

48 Time of Time of Total Total Time Max HGL Peak Flooded Flooded Occurrence Flooding Volume Occurrence (days hh:mm) (days hh:mm) (ac-in) (min) 0 00: : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : :

49 Pipe Input SN Element Length Inlet Inlet Outlet ID Invert Invert Invert Elevation Offset Elevation (ft) (ft) (ft) (ft) 1 {(P)-STORM DRAIN - Under Drains}.8 inch HDPE Pipe (P)-STORM DRAIN - Under Drains - (51) ((P)-STORM DRAIN - Under Drains) {(P)-STORM DRAIN}.12 inch HDPE Pipe (P)-STORM DRAIN - (113) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.12 inch HDPE Pipe (P)-STORM DRAIN - (119) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.12 inch HDPE Pipe (P)-STORM DRAIN - (127) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.12 inch HDPE Pipe (P)-STORM DRAIN - (128) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.12 inch HDPE Pipe (P)-STORM DRAIN - (168) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.12 inch HDPE Pipe (P)-STORM DRAIN - (180) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.12 inch HDPE Pipe (P)-STORM DRAIN - (181) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.12 inch HDPE Pipe (P)-STORM DRAIN - (250) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.18 inch HDPE Pipe (P)-STORM DRAIN - (109) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.18 inch HDPE Pipe (P)-STORM DRAIN - (111) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.18 inch HDPE Pipe (P)-STORM DRAIN - (204) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.3 inch HDPE Pipe (P)-STORM DRAIN - (212) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.4 inch HDPE Pipe (P)-STORM DRAIN - (206) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.4 inch HDPE Pipe (P)-STORM DRAIN - (207) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.4 inch HDPE Pipe (P)-STORM DRAIN - (244) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.4 inch HDPE Pipe (P)-STORM DRAIN - (245) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.4 inch HDPE Pipe (P)-STORM DRAIN - (246) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.4 inch HDPE Pipe (P)-STORM DRAIN - (247) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (158) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (202) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (203) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (205) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (209) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (209) (1) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (219) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (220) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (221) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (223) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (224) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (225) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (225) (1) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (226) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (227) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (228) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (229) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (230) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (231) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (232) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (234) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (235) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (235) (1) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (236) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (239) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (239) (1) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (240) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (248) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.8 inch HDPE Pipe (P)-STORM DRAIN - (200) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.8 inch HDPE Pipe (P)-STORM DRAIN - (201) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.8 inch HDPE Pipe (P)-STORM DRAIN - (201) (1) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.8 inch HDPE Pipe (P)-STORM DRAIN - (208) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.8 inch HDPE Pipe (P)-STORM DRAIN - (208) (1) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.8 inch HDPE Pipe (P)-STORM DRAIN - (211) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.A-01_1 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.A-01_2 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.A-02 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.A-04 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.A-06 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.A {(P)-STORM DRAIN}.A-08 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.A {(P)-STORM DRAIN}.A {(P)-STORM DRAIN}.A {(P)-STORM DRAIN}.A {(P)-STORM DRAIN}.A-16 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.A {(P)-STORM DRAIN}.A {(P)-STORM DRAIN}.A {(P)-STORM DRAIN}.A-21 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.BLD_F-01 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.BLD_F-02 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.BLD_F-03 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.BLDG_C-01 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.BLDG_C-04 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.C-01 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.C-02 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.C-03 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.C-04 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.C-05 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.C-10 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.C-11 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.D-01 ((P)-STORM DRAIN)

50 Outlet Total Average Pipe Pipe Pipe Manning's Entrance Exit/Bend Additional Initial Flap No. of Invert Drop Slope Shape Diameter or Width Roughness Losses Losses Losses Flow Gate Barrels Offset Height (ft) (ft) (%) (in) (in) (cfs) CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No 1

51 Pipe Input SN Element Length Inlet Inlet Outlet ID Invert Invert Invert Elevation Offset Elevation (ft) (ft) (ft) (ft) 83 {(P)-STORM DRAIN}.D-02 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.D-04 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.D-05 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.D-06 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.D-07 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.D1-02 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.D1-03 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.D1-1 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.E-01 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.E-03 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.E-04 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.G-01 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.G-02 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.H_LAT-01 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.H_LAT-02 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.H_LAT-03 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.H-01 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.H-02 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.H-03 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.H-04 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.H-05 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.H-05 (1) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.H-06 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.H-07 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.I-01 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.I-02 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.I-03 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.I-04 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.I-05 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.I-07 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.I-10 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.I-11 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.J-01 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.J-02 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.K-01 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.K-02 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.K-03 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.K-04 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.SD-B-B1 6''_4 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.SD-B-B1 6''_5 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.SD-B-B1 6''_5 (1) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.SD-B-B2 6''_5 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.SD-C 8 1 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.SD-C 8 2 (1) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.SD-C 8''_3 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.SD-C 8''_4 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.SD-C 8''_5 (1) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.SD-C 8''_5 (1) (1) ((P)-STORM DRAIN) {(P)-STORM DRAIN}.SD-C-B1 8''_2 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.SD-C-B1 8''_3 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.SD-C-B1 8''_4 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.SD-C-B1 8''_5 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.SD-C-B1 8''_6 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.SD-C-B3 6''_9 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.SD-D-B1 8''_6 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.SD-D-B3 8''_8 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.SD-D-B3 8''_9 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.SD-D-B4 8''_10 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.SD-D-B5 8''_12 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.SD-D-B5 8''_13 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.SD-D-B5 8''_14 ((P)-STORM DRAIN) {(P)-STORM DRAIN}.SD-D-B6 8''_15 ((P)-STORM DRAIN) A A A A A A E EX EX EX Link Link Link Link Link Link Link Link Link Link

52 Outlet Total Average Pipe Pipe Pipe Manning's Entrance Exit/Bend Additional Initial Flap No. of Invert Drop Slope Shape Diameter or Width Roughness Losses Losses Losses Flow Gate Barrels Offset Height (ft) (ft) (%) (in) (in) (cfs) CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No 1

53 Pipe Input SN Element Length Inlet Inlet Outlet ID Invert Invert Invert Elevation Offset Elevation (ft) (ft) (ft) (ft) 165 Link Link Link Link Link Link

54 Outlet Total Average Pipe Pipe Pipe Manning's Entrance Exit/Bend Additional Initial Flap No. of Invert Drop Slope Shape Diameter or Width Roughness Losses Losses Losses Flow Gate Barrels Offset Height (ft) (ft) (%) (in) (in) (cfs) CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No CIRCULAR No 1

55 Pipe Results SN Element Peak Time of Design Flow ID Flow Peak Flow Capacity Occurrence (cfs) (days hh:mm) (cfs) 1 {(P)-STORM DRAIN - Under Drains}.8 inch HDPE Pipe (P)-STORM DRAIN - Under Drains - (51) ((P)-STORM DRAIN - Under Drains) : {(P)-STORM DRAIN}.12 inch HDPE Pipe (P)-STORM DRAIN - (113) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.12 inch HDPE Pipe (P)-STORM DRAIN - (119) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.12 inch HDPE Pipe (P)-STORM DRAIN - (127) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.12 inch HDPE Pipe (P)-STORM DRAIN - (128) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.12 inch HDPE Pipe (P)-STORM DRAIN - (168) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.12 inch HDPE Pipe (P)-STORM DRAIN - (180) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.12 inch HDPE Pipe (P)-STORM DRAIN - (181) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.12 inch HDPE Pipe (P)-STORM DRAIN - (250) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.18 inch HDPE Pipe (P)-STORM DRAIN - (109) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.18 inch HDPE Pipe (P)-STORM DRAIN - (111) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.18 inch HDPE Pipe (P)-STORM DRAIN - (204) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.3 inch HDPE Pipe (P)-STORM DRAIN - (212) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.4 inch HDPE Pipe (P)-STORM DRAIN - (206) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.4 inch HDPE Pipe (P)-STORM DRAIN - (207) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.4 inch HDPE Pipe (P)-STORM DRAIN - (244) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.4 inch HDPE Pipe (P)-STORM DRAIN - (245) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.4 inch HDPE Pipe (P)-STORM DRAIN - (246) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.4 inch HDPE Pipe (P)-STORM DRAIN - (247) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (158) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (202) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (203) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (205) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (209) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (209) (1) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (219) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (220) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (221) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (223) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (224) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (225) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (225) (1) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (226) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (227) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (228) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (229) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (230) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (231) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (232) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (234) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (235) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (235) (1) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (236) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (239) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (239) (1) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (240) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.6 inch HDPE Pipe (P)-STORM DRAIN - (248) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.8 inch HDPE Pipe (P)-STORM DRAIN - (200) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.8 inch HDPE Pipe (P)-STORM DRAIN - (201) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.8 inch HDPE Pipe (P)-STORM DRAIN - (201) (1) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.8 inch HDPE Pipe (P)-STORM DRAIN - (208) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.8 inch HDPE Pipe (P)-STORM DRAIN - (208) (1) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.8 inch HDPE Pipe (P)-STORM DRAIN - (211) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.A-01_1 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.A-01_2 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.A-02 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.A-04 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.A-06 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.A : {(P)-STORM DRAIN}.A-08 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.A : {(P)-STORM DRAIN}.A : {(P)-STORM DRAIN}.A : {(P)-STORM DRAIN}.A : {(P)-STORM DRAIN}.A-16 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.A : {(P)-STORM DRAIN}.A : {(P)-STORM DRAIN}.A : {(P)-STORM DRAIN}.A-21 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.BLD_F-01 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.BLD_F-02 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.BLD_F-03 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.BLDG_C-01 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.BLDG_C-04 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.C-01 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.C-02 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.C-03 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.C-04 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.C-05 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.C-10 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.C-11 ((P)-STORM DRAIN) :

56 Peak Flow/ Peak Flow Travel Peak Flow Peak Flow Total Time Froude Reported Design Flow Velocity Time Depth Depth/ Surcharged Number Condition Ratio Total Depth Ratio (ft/sec) (min) (ft) (min) Calculated Calculated Calculated Calculated Calculated Calculated SURCHARGED SURCHARGED SURCHARGED Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated SURCHARGED SURCHARGED Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated SURCHARGED SURCHARGED SURCHARGED SURCHARGED SURCHARGED SURCHARGED SURCHARGED SURCHARGED SURCHARGED SURCHARGED SURCHARGED SURCHARGED SURCHARGED SURCHARGED Calculated SURCHARGED Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated

57 Pipe Results SN Element Peak Time of Design Flow ID Flow Peak Flow Capacity Occurrence (cfs) (days hh:mm) (cfs) 82 {(P)-STORM DRAIN}.D-01 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.D-02 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.D-04 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.D-05 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.D-06 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.D-07 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.D1-02 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.D1-03 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.D1-1 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.E-01 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.E-03 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.E-04 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.G-01 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.G-02 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.H_LAT-01 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.H_LAT-02 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.H_LAT-03 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.H-01 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.H-02 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.H-03 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.H-04 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.H-05 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.H-05 (1) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.H-06 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.H-07 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.I-01 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.I-02 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.I-03 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.I-04 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.I-05 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.I-07 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.I-10 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.I-11 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.J-01 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.J-02 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.K-01 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.K-02 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.K-03 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.K-04 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.SD-B-B1 6''_4 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.SD-B-B1 6''_5 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.SD-B-B1 6''_5 (1) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.SD-B-B2 6''_5 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.SD-C 8 1 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.SD-C 8 2 (1) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.SD-C 8''_3 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.SD-C 8''_4 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.SD-C 8''_5 (1) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.SD-C 8''_5 (1) (1) ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.SD-C-B1 8''_2 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.SD-C-B1 8''_3 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.SD-C-B1 8''_4 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.SD-C-B1 8''_5 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.SD-C-B1 8''_6 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.SD-C-B3 6''_9 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.SD-D-B1 8''_6 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.SD-D-B3 8''_8 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.SD-D-B3 8''_9 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.SD-D-B4 8''_10 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.SD-D-B5 8''_12 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.SD-D-B5 8''_13 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.SD-D-B5 8''_14 ((P)-STORM DRAIN) : {(P)-STORM DRAIN}.SD-D-B6 8''_15 ((P)-STORM DRAIN) : A : A : A : A : A : A : E : EX : EX : EX : Link : Link : Link : Link : Link : Link : Link : Link :

58 Peak Flow/ Peak Flow Travel Peak Flow Peak Flow Total Time Froude Reported Design Flow Velocity Time Depth Depth/ Surcharged Number Condition Ratio Total Depth Ratio (ft/sec) (min) (ft) (min) Calculated Calculated Calculated Calculated Calculated SURCHARGED Calculated Calculated Calculated Calculated SURCHARGED SURCHARGED Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated Calculated SURCHARGED SURCHARGED Calculated Calculated SURCHARGED SURCHARGED Calculated SURCHARGED SURCHARGED SURCHARGED SURCHARGED SURCHARGED Calculated SURCHARGED Calculated Calculated Calculated Calculated SURCHARGED SURCHARGED Calculated SURCHARGED Calculated Calculated Calculated

59 Pipe Results SN Element Peak Time of Design Flow ID Flow Peak Flow Capacity Occurrence (cfs) (days hh:mm) (cfs) 163 Link : Link : Link : Link : Link : Link : Link : Link :

60 Peak Flow/ Peak Flow Travel Peak Flow Peak Flow Total Time Froude Reported Design Flow Velocity Time Depth Depth/ Surcharged Number Condition Ratio Total Depth Ratio (ft/sec) (min) (ft) (min) Calculated Calculated SURCHARGED Calculated Calculated Calculated Calculated Calculated

61 Inlet Input SN Element Inlet Manufacturer Inlet Number of Catchbasin Max (Rim) Inlet Initial Initial Ponded Grate ID Manufacturer Part Location Inlets Invert Elevation Depth Water Water Area Clogging Number Elevation Elevation Depth Factor (ft) (ft) (ft) (ft) (ft) (ft²) (%) 1 Inlet-01 CALTRANS G1 On Sag Inlet-02 CALTRANS G1 On Sag Inlet-03 CALTRANS G1 On Sag Inlet-05 CALTRANS G1 On Sag Inlet-09 CALTRANS G1 On Sag Inlet-12 FHWA HEC-22 GENERIC N/A On Sag Inlet-15 CALTRANS G1 On Sag Jun-01 CALTRANS G1 On Sag NS-03 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag NS-05 ((P)-STORM DRAIN) CALTRANS G1 On Sag NS-06 ((P)-STORM DRAIN) CALTRANS G1 On Sag NS-07 ((P)-STORM DRAIN) CALTRANS G1 On Sag SDCB-03 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag SDCB-05 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag SDCB-13 ((P)-STORM DRAIN) CALTRANS G1 On Sag SDCB-16 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag SDCB-17 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag SDCB-18 ((P)-STORM DRAIN) CALTRANS G1 On Sag SDCB-19 ((P)-STORM DRAIN) CALTRANS G1 On Sag SDCB-21 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag SDCB-22 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag SDCB-24 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag SDCB-25 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag SDCB-26 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag SDCB-27 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag SDCB-28 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag SDCB-29 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag SDCB-30 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag SDCB-32 ((P)-STORM DRAIN) CALTRANS G1 On Sag SDCB-43 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag SDCB-44 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag SDCB-45 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag SDCB-46 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag SDCB-47 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag SDCB-48 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag SDCB-49 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag SDCB-50 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag SDCB-51 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag SDCB-52 ((P)-STORM DRAIN) CALTRANS G1 On Sag SDCB-53 ((P)-STORM DRAIN) CALTRANS G1 On Sag SDCB-56 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag SDCB-57 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag SDCB-59 CALTRANS G1 On Sag SDCB-60 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag SDCB-61 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag SDCB-62 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag SDCB-70 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag SDCB-85 ((P)-STORM DRAIN) FHWA HEC-22 GENERIC N/A On Sag SDCB-87 ((P)-STORM DRAIN) CALTRANS Slotted Drain On Sag SDMH-04 ((P)-STORM DRAIN) CALTRANS G1 On Sag SDMH-26 ((P)-STORM DRAIN) CALTRANS G1 On Sag

62 Roadway & Gutter Input SN Element Roadway Roadway Roadway Gutter Gutter Gutter Allowable ID Longitudinal Cross Manning's Cross Width Depression Spread Slope Slope Roughness Slope (ft/ft) (ft/ft) (ft/ft) (ft) (in) (ft) 1 Inlet-01 N/A Inlet-02 N/A Inlet-03 N/A Inlet-05 N/A Inlet-09 N/A Inlet-12 N/A Inlet-15 N/A Jun-01 N/A NS-03 ((P)-STORM DRAIN) N/A NS-05 ((P)-STORM DRAIN) N/A NS-06 ((P)-STORM DRAIN) N/A NS-07 ((P)-STORM DRAIN) N/A SDCB-03 ((P)-STORM DRAIN) N/A SDCB-05 ((P)-STORM DRAIN) N/A SDCB-13 ((P)-STORM DRAIN) N/A SDCB-16 ((P)-STORM DRAIN) N/A SDCB-17 ((P)-STORM DRAIN) N/A SDCB-18 ((P)-STORM DRAIN) N/A SDCB-19 ((P)-STORM DRAIN) N/A SDCB-21 ((P)-STORM DRAIN) N/A SDCB-22 ((P)-STORM DRAIN) N/A SDCB-24 ((P)-STORM DRAIN) N/A SDCB-25 ((P)-STORM DRAIN) N/A SDCB-26 ((P)-STORM DRAIN) N/A SDCB-27 ((P)-STORM DRAIN) N/A SDCB-28 ((P)-STORM DRAIN) N/A SDCB-29 ((P)-STORM DRAIN) N/A SDCB-30 ((P)-STORM DRAIN) N/A SDCB-32 ((P)-STORM DRAIN) N/A SDCB-43 ((P)-STORM DRAIN) N/A SDCB-44 ((P)-STORM DRAIN) N/A SDCB-45 ((P)-STORM DRAIN) N/A SDCB-46 ((P)-STORM DRAIN) N/A SDCB-47 ((P)-STORM DRAIN) N/A SDCB-48 ((P)-STORM DRAIN) N/A SDCB-49 ((P)-STORM DRAIN) N/A SDCB-50 ((P)-STORM DRAIN) N/A SDCB-51 ((P)-STORM DRAIN) N/A SDCB-52 ((P)-STORM DRAIN) N/A SDCB-53 ((P)-STORM DRAIN) N/A SDCB-56 ((P)-STORM DRAIN) N/A SDCB-57 ((P)-STORM DRAIN) N/A SDCB-59 N/A SDCB-60 ((P)-STORM DRAIN) N/A SDCB-61 ((P)-STORM DRAIN) N/A SDCB-62 ((P)-STORM DRAIN) N/A SDCB-70 ((P)-STORM DRAIN) N/A SDCB-85 ((P)-STORM DRAIN) N/A SDCB-87 ((P)-STORM DRAIN) N/A SDMH-04 ((P)-STORM DRAIN) N/A SDMH-26 ((P)-STORM DRAIN) N/A

63 Inlet Results SN Element Peak Peak Peak Flow Peak Flow Inlet Max Gutter Max Gutter Max Gutter Time of Total Total Time ID Flow Lateral Intercepted Bypassing Efficiency Spread Water Elev. Water Depth Max Depth Flooded Flooded Inflow by Inlet during Peak during Peak during Peak during Peak Occurrence Volume Inlet Flow Flow Flow Flow (cfs) (cfs) (cfs) (cfs) (%) (ft) (ft) (ft) (days hh:mm) (ac-in) (min) 1 Inlet N/A N/A N/A : Inlet N/A N/A N/A : Inlet N/A N/A N/A : Inlet N/A N/A N/A : Inlet N/A N/A N/A : Inlet N/A N/A N/A : Inlet N/A N/A N/A : Jun N/A N/A N/A : NS-03 ((P)-STORM DRAIN) N/A N/A N/A : NS-05 ((P)-STORM DRAIN) N/A N/A N/A : NS-06 ((P)-STORM DRAIN) N/A N/A N/A : NS-07 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-03 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-05 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-13 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-16 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-17 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-18 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-19 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-21 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-22 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-24 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-25 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-26 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-27 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-28 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-29 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-30 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-32 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-43 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-44 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-45 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-46 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-47 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-48 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-49 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-50 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-51 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-52 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-53 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-56 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-57 ((P)-STORM DRAIN) N/A N/A N/A : SDCB N/A N/A N/A : SDCB-60 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-61 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-62 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-70 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-85 ((P)-STORM DRAIN) N/A N/A N/A : SDCB-87 ((P)-STORM DRAIN) N/A N/A N/A : SDMH-04 ((P)-STORM DRAIN) N/A N/A N/A : SDMH-26 ((P)-STORM DRAIN) N/A N/A N/A :

64 F. LA COUNTY ALLOWABLE STORM WATER DISCHARGE Exposition Metro Line Construction Authority 26 W2 Design, Inc.