LEGEND ODOT CLASS A-3. A-3a. A-4a. A-6a. A-6b TOTAL VISUAL VISUAL VISUAL BORING LOCATION - PLAN VIEW

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1 PROJECT THE PROJECT CONSISTS IN PART OF CONSTRUCTING A SINGLE-SPAN BRIDGE ON RELOCATED SHUMWAY HOOW ROAD OVER THE CSXT RAILROAD. THE STRUCTURE AS ANNED, IS A SINGLE-SPAN STRUCTURE WITH MSE WAS AT THE ABUTMENTS. HISTORIC RECORDS HISTORIC BORING RECORDS FOR THE AREA WERE REQUESTED FROM THE ODOT OFFICE OF GEOTECHNICAL ENGINEERING AND THE DISTRICT, HOWEVER, NO SUCH RECORDS EXISTED. GEOLOGY THE STRUCTURE SITE IS LOCATED IN THE SHAWNEE-MISSISSIPPIAN ATEAU OF THE UNGLACIATED PORTION OF THE APPALACHIAN ATEAU PHYSIOGRAPHIC REGION. THE SHAWNEE-MISSISSIPPIAN ATEAU IS CHARACTERIZED BY DEVONIAN AGED TO PENNSYLVANIAN AGED ROCKS AND CONTAINS RESIDUAL, COUVIAL, GLACIAL, AUVIAL, AND LACUSTRINE SOILS. BEDROCK WITHIN THE STRUCTURE AREA IS PRIMARILY SANDSTONE OF THE LOGAN FORMATION OF MISSISSIPPIAN AGE. BEDROCK OF THE PENNSYLVANIAN BREATHITT FORMATION CAN BE FOUND AT THE TOP OF THE SLOPES TO THE WEST OF THE STRUCTURE, ROUGHLY ABOVE ELEVATION 8. NO MINING IS REPORTED IN THE IMMEDIATE VICINITY. RECONNAISSANCE Fine Sand Coarse and Fine Sand Sandy Silt Silt and Clay Silty Clay Sandstone LEGEND ODOT CLASS A- A-a A-a A-a A-b TOTAL VISUAL CLASSIFIED MECH./VISUAL 8 MORGAN RUSH 9 8 River Scioto JEFFERSON VAEY 8 Lucasville COOK C- CLAY MORRIS 9 Ohio River C-8 PORTSMOUTH 8 Kentucky T- CANDY T-8 BLUE LANE HOUSTON BLUE C- C- C- MINFORD BURNS WOODS HOOW C-9 GREEN BONSER New Boston RIDDLEBARGER C-8 BRIAR RIDGE C- T- SWAUGER Wheelersburg Minford DUTCH C- LUCAS VIE- HOOW- VAEY- BLAKE RIDGE MINFORD Harrison Furnace C- HOOW T- MADISON Scioto County Airport HARRISON Scioto Little 9 PORTER River VERNON BLOOM PROJECT STA. +9 TO STA. 8+ PID NO. 9 HUNTLEY ROAD * COLUMBUS, OHIO 9 SEVERAL SITE RECONNAISSANCE VISITS WERE MADE BETWEEN AUGUST AND JANUARY. THE SURROUNDING AREA IS DESCRIBED AS RURAL RESIDENTIAL. THE AREA OF THE PROPOSED STRUCTURE IS BORDERED ON THE WEST BY FARMLAND GENTLY SLOPING TO THE EAST AND COVERED WITH GRASS, BRUSH, AND SMA TREES. THE STRUCTURE WI BE CONSTRUCTED OVER A STEEP ROCK CUT CONSTRUCTED FOR THE CSX RAILROAD. SR AND THE PORTSMOUTH REGIONAL AIRPORT BORDER THE PROJECT AREA TO THE EAST. SUBSURFACE EXORATION Weathered Sandstone Topsoil BORING LOCATION - AN VIEW VISUAL VISUAL LOCATION MAP LATITUDE: N 8^ " SCALE IN MILES LONGITUDE: W 8^ " N 8 8//9 :9: AM M:\proj\\.\Portsmouth Bridge Drawings\Phase \SCI-TR-\title.dgn THE SUBSURFACE EXORATION CONSISTED OF DRIING FOUR FINAL AND THREE PRELIMINARY STRUCTURAL BORINGS. BORINGS B- THROUGH B- WERE DRIED BETWEEN JANUARY AND,. TR- AND TR-8 WERE DRIED FOR A PREVIOUS DESIGN CONFIGURATION ON AUGUST 8 AND 9,. THE BORINGS WERE DRIED WITH AN ATV MOUNTED ROTARY DRI RIG, USING / -INCH I.D. HOOW STEM AUGERS TO ADVANCE THE HOLES THROUGH SOIL. DISTURBED SOIL SAMES WERE OBTAINED IN ACCORDANCE WITH THE STANDARD PENETRATION TEST (AASHTO T) AT. TO.-FOOT INTERVALS FOR THE FU DEPTH OF THE SOIL PORTION OF THE BORINGS. UNDISTURBED SOIL SAMES WERE OBTAINED AT THE DEPTHS SHOWN ON THE LOGS AND IN THE PROFILE, IN ACCORDANCE WITH AASHTO T. WHERE BEDROCK WAS ENCOUNTERED, THE BORINGS WERE ADVANCED AND THE ROCK WAS SAMED USING A TYPE NQ SERIES CORE BARREL, METHOD. EXORATION FINDINGS THE TEST BORING DISCLOSED NATIVE COHESIVE AND GRANULAR SOIL DEPOSITS BELOW THE SURFICIAL MATERIAL. THE COHESIVE DEPOSITS CONSISTED MAINLY OF MEDIUM STIFF TO VERY STIFF SILT AND CLAY (A-A), MEDIUM STIFF CLAY (A-B), AND MEDIUM STIFF TO HARD SANDY SILT (A-A), WHILE THE GRANULAR SOIL DEPOSITS CONSISTED MAINLY OF LOOSE TO DENSE COARSE AND FINE SAND (A-A) AND MEDIUM DENSE SAND (A-). BORING B- ENCOUNTERED A RELATIVELY THIN SOFT SILT AND CLAY (A-A) LAYER (APPROXIMATELY -FOOT THICK) ABOVE THE SANDSTONE. THE NATIVE SOIL DEPOSITS WERE. FEET THICK AT THE REAR ABUTMENT AND BETWEEN. AND. FEET THICK AT THE FORWARD ABUTMENT. IT SHOULD BE NOTED THAT THE PRESENCE OF ORGANIC MATERIAL WAS NOTED IN BORING B-, DRIED AT THE REAR ABUTMENT LOCATION. AT THE EASTERN SLOPE, THE SOIL WAS RELATIVELY THIN, AND CONSISTED PRIMARILY OF RESIDUAL AND COUVIAL SOILS. UNDER THE SOIL, EXPOSED SANDSTONE WAS EVIDENT, BEGINNING APPROXIMATELY AT ELEVATION. THE EXPOSED ROCK WAS HIGHLY WEATHERED AND HIGHLY FRACTURED. BANDS OF INTERBEDDED SHALE OR SILTSTONE WERE PRESENT IN THE SANDSTONE SOUTH OF THE PROPOSED STRUCTURE, BELOW APPROXIMATE ELEVATION 8. AREAS OF ISOLATED SEEPAGE WERE EVIDENT IN THIS LAYER SOUTH OF THE PROPOSED STRUCTURE. ADDITIONAY, SEVERAL HIGH ANGLE FRACTURES WERE NOTED IN THE ROCK FACE, HOWEVER, NO APPRECIABLE LATERAL MOVEMENT OF THE ROCK MASS WAS APPARENT. DRAINAGE CHANNELS HAVE BEEN ESTABLISHED ALONG THE BOTTOM OF THE RAILROAD CUT, WHICH CURRENTLY NEAR THE REAR ABUTMENT LOCATION. THESE DRAINAGE PATHS HAVE DEPOSITED APPROXIMATELY TO FEEL OF SOIL, AS CONFIRMED BY THE BORINGS DRIED FOR THE REAR ABUTMENT. IN THE AREA OF THE PROPOSED STRUCTURE, BEDROCK WAS ENCOUNTERED IN A THE BORINGS AND WAS CONFIRMED BY CORING BETWEEN AND FEETOF ROCK IN EACH BORING. THE BEDROCK CONSISTED OF MEDIUM HARD TO HARD, SLIGHTLY TO HIGHLY WEATHERED, SLIGHTLY FRACTURED SANDSTONE. A LAYER OF SEVERELY WEATHERED ROCK, RANGING IN THICKNESS BETWEEN. TO FEET WAS ENCOUNTERED ABOVE THE MORE COMPETENT CORED BEDROCK IN BORINGS B-, B-, AND TR-8. SPECIFICATIONS THIS GEOTECHNICAL EXORATION WAS PERFORMED IN ACCORDANCE WITH THE STATE OF OHIO, DEPARTMENT OF TRANSPORTATION, OFFICE OF GEOTECHNICAL ENGINEERING, SPECIFICATIONS FOR GEOTECHNICAL EXORATIONS, DATED NOVEMBER 99. DRIVE SAME AND/OR CORE BORING LOCATION OTTED TO VERTICAL SCALE ONLY W INDICATES FREE ELEVATION INDICATES STATIC ELEVATION WOH INDICATES WEIGHT OF HAMMER INDICATES CONTENT NEARLY EQUAL TO OR GREATER THAN LIQUID LIMIT TR INDICATES THE TOP OF ROCK ELEVATION FIGURES BESIDE THE BORING IN PROFILE INDICATE THE NUMBER OF BLOWS FOR STANDARD PENETRATION TEST X/Y/Z X = NUMBER OF BLOWS FOR FIRST INCHES Y = NUMBER OF BLOWS FOR SECOND INCHES Z = NUMBER OF BLOWS FOR THIRD INCHES INDICATES NUMBER OF BLOWS () TO DRIVE A SIT- (n) BARREL SAMER A DEPTH OF (n) INCHES OTHER THAN THE NORMAL INCH INCREMENT. AVAILABLE INFORMATION A AVAILABLE SOIL AND BEDROCK INFORMATION THAT CAN BE CONVENIENTLY SHOWN ON THE SOIL PROFILE SHEETS HAS BEEN SO REPORTED. ADDITIONAL SUBSURFACE EXORATIONS MAY HAVE BEEN MADE TO STUDY SOME SPECIAL ASPECT OF THE PROJECT. COPIES OF THIS DATA, IF ANY, MAY BE INSPECTED IN THE DISTRICT DEPUTY DIRECTOR S OFFICE, THE OFFICE OF GEOTECHNICAL ENGINEERING AT WEST BROAD STREET OR THE OFFICE OF STRUCTURAL ENGINEERING AT 98 WEST BROAD STREET. " " PARTICLE SIZE DEFINITIONS.. SIEVE. SIEVE. Boulders Cobbles Gravel Coarse Sand Fine Sand Silt Clay SIEVE RECON. - AMJ & SJR 8/ to / DRIING - - DW 8/8 TO 8/9/ & / TO // RLS & AMJ /9 TO /9 REVIEWED - AEN //9 SCI-8-.8 BRIDGE NO. SCI-TR- SHUMWAY HOOW ROAD OVER CSX RR

2 h N SHUMWAY HOOW ROAD B-A TR- 8 9 gro ground obscured by evergreens CSX RR B- B- ground obscured by tree cover tree cover 8 ground obscured by evergreens ground obsc 9 B- B- SR B- TR-8 CALCULATED SCI-8-.8 HORIZONTAL SCALE IN FEET BRIDGE NO. SCI-TR- SHUMWAY HOOW ROAD OVER CSX RR

3 8 PROPOSED PROFILE // 8// // TR-.9 Lt. Topsoil-" WOH// // // //8 // // WOH//9 B-. Lt. Topsoil-8" 8 BRIDGE NO. SCI-TR- SHUMWAY HOOW ROAD OVER CSX RR EXISTING SURFACE B-. Lt. Topsoil-" WOH// 9/() B- 9. Rt. Topsoil-" 8 // // // // // // () B- 9. Rt. Topsoil-" // () TR-8.8 Rt. Asphalt Concrete Pavement-8" /8/8 // 8/8/ // // // () 8 SCI

4 Client: TranSystems, Inc. Project: SCI-8-. Job -. LOG OF: Boring TR- Location: Sta. +9.,.9 ft. LT of Rel. TR CL Date Drilled: 8// Depth... Elev Blows per " 8 " 8 8 " Press / 98% R DLZ OHIO INC. * HUNTLEY ROAD, COLUMBUS, OHIO 9 * ()888- Topsoil - " Hard brown SANDY SILT (A-a), trace clay, trace to little gravel; damp. Water seepage at: Water level at -., contains sandstone fragments. Medium hard to hard brown and gray SANDSTONE; very fine to fine grained, slightly to highly weathered, argillaceous, micaceous, massive, slightly -., rust low angle -., high angle fracture. Bottom of Boring -. None None (boring ) Client: TranSystems, Inc. Project: SCI-8-. Job -. LOG OF: Boring B- Location: Sta. +9.8,. ft. LT of Rel. TR CL Date Drilled: // Water seepage at: None Water level at completion: None (prior to coring). (inside hollowstem augers, Natural Moisture Content, % - Natural Moisture Content, % - Depth Elev. includes drilling water) Blows per " WOH 9 / " 8 " Press / 9% R. DLZ OHIO INC. * HUNTLEY ROAD, COLUMBUS, OHIO 9 * ()888- Topsoil - " Medium stiff to stiff brown SILT AND CLAY (A-a), trace fine to coarse sand; contains organic material; moist. Severely weathered gray SANDSTONE, argillaceous, micaceous. Hard gray SANDSTONE; fine grained, slightly weathered, argillaceous, micaceous, thinly laminated, slightly low angle clay filled -., qu = 9,9 psi. Bottom of Boring BRIDGE NO. SCI-TR- SHUMWAY HOOW ROAD OVER CSX RR SCI-8-.8

5 Client: TranSystems, Inc. Project: SCI-8-. Job -. LOG OF: Boring B- Location: Sta. +9., 9. ft. RT of Rel. TR CL Date Drilled: // Depth... Elev..... Blows per " / 8 Press /. DLZ OHIO INC. * HUNTLEY ROAD, COLUMBUS, OHIO 9 * ()888- Topsoil - " Stiff brown SILT AND CLAY (A-a), trace fine sand, trace gravel; moist. Severely weathered gray SANDSTONE, argillaceous, micaceous. Hard gray SANDSTONE interbedded with SILTSTONE; very fine to fine grained, slightly weathered, argillaceous, micaceous, thinly laminated, slightly fractured. Water seepage at: Water level at completion: None (prior to coring). (inside hollowstem -.,. -., broken zones. None includes drilling water) -- + Client: TranSystems, Inc. Project: SCI-8-. Job -. LOG OF: Boring B- Location: Sta. 8+.,. ft. LT of Rel. TR CL Date Drilled: // Water level at completion:. (prior to coring) 8. (inside hollowstem augers, Natural Moisture Content, % - Natural Moisture Content, % - Depth Elev. includes drilling water) Blows per " WOH 8 8 Press /.. DLZ OHIO INC. * HUNTLEY ROAD, COLUMBUS, OHIO 9 * ()888- Topsoil - 8" Medium stiff to stiff brown SILT AND CLAY (A-a), some fine to coarse sand, trace gravel; damp to moist. Medium dense brown FINE SAND (A-), trace coarse sand, trace silty clay; damp. Water seepage at: " " 8% -., qu =,9 low angle clay filled fractures. Bottom of Boring WOH 9 " " " " % 8. -., very loose, wet. Soft to medium stiff brown SILT AND CLAY (A-a), trace fine sand; moist to wet. Hard gray SANDSTONE; medium grained, unweathered to slightly weathered, micaceous, thinly bedded, slightly -., qu =, psi, Er =,8, -.9, broken zone. -., qu =, psi. 9% Non-Plastic BRIDGE NO. SCI-TR- SHUMWAY HOOW ROAD OVER CSX RR.. Bottom of Boring -. SCI-8-.8

6 Client: TranSystems, Inc. DLZ OHIO INC. * Project: HUNTLEY SCI-8-. ROAD, COLUMBUS, OHIO 9 * ()888- LOG OF: Boring B- Job -. Location: Sta. Date Drilled: /9/ to // Depth Elev. Water level Water completion: seepage at: 8. -., , 9. ft. RT of TR CL Client: TranSystems, Inc. DLZ OHIO INC. * Project: HUNTLEY SCI-8-. ROAD, COLUMBUS, OHIO 9 * ()888- LOG OF: Boring TR-8 Job (prior to coring) Location: Sta. Date Drilled: //.8 (inside hollowstem augers, Topsoil Stiff gravel; brown moist. - " includes drilling water) SANDY SILT (A-a), some clay, trace Depth Elev. Water level Water completion: seepage at:., ,.8 ft. RT of Rel. TR CL 8 Loose little clay, brown trace COARSE silt; damp. AND FINE SAND (A-a), trace to Natural Moisture Content, % -. (includes drilling water) STANDARD Asphalt Concrete Pavement - 8" Natural PENETRATION (N) Very stiff to hard brown SILT AND CLAY (A-a), trace Blows Moisture per foot Content, - % - fine Non-Plastic 8 Medium to coarse sand; damp. (A-a); moist. dense (residual reddish brown soil) COARSE AND FINE SAND , wet A B. Medium stiff brown SILTY CLAY (A-b), trace fine to. / 8 coarse Loose wet. brown sand; moist. COARSE AND FINE SAND (A-a), trace clay; -- Hard., gray contains SANDSTONE; rock fragments. slightly fractured. weathered, micaceous, medium thinly grained, bedded, unweathered to +.. / Severely weathered gray SANDSTONE argillaceous ,. -8., lost broken recovery. zone. 8. " 9" 8% R. Medium hard to hard gray SANDSTONE; very fine to -., qu =,8 psi, Er =,,9 psi. " " % R- grained, 8. -., moderately massively broken. to highly bedded, weathered, slightly fractured. 8" 8" % R- " " % R Hard slightly gray fractured. weathered, SANDSTONE; micaceous, medium thinly grained, bedded, unweathered to , qu =,99 psi. Bottom of Boring calcareous.. Bottom of Boring -. Blows per " Press / Aggregate M. C. F. Sand Clay Blows per " Press / Aggregate M. C. F. Sand Clay SHUMWAY BRIDGE HOOW NO. SCI-TR- ROAD OVER CSX RR SCI-8-.8

LEGEND ODOT CLASS. A-4b. A-6a. A-6b TOTAL VISUAL WEATHERED SANDSTONE VISUAL BORING LOCATION - PLAN VIEW

LEGEND ODOT CLASS. A-4b. A-6a. A-6b TOTAL VISUAL WEATHERED SANDSTONE VISUAL BORING LOCATION - PLAN VIEW PROJECT THE PROJECT CONSISTS IN PART OF ACING TWO STRUCTURES, EASTBOUND AND WESTBOUND STRUCTURES, RESPECTIVELY FOR THE PROPOSED SR OVER BLUE ROAD (CR 9). THE TWO STRUCTURES AS ANNED, ARE SINGLE-SPAN STRUCTURES