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 USING MSE WAS TO HOLD BACK THE ROADWAY EMBANKMENTS AND CONTAIN 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 AREA OF THIS STRUCTURE IS CHARACTERIZED BY GENTLY SLOPING TO STEEY SLOPING TOPOGRAPHY. THE PROJECT AREA 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. RECONNAISSANCE SEVERAL SITE RECONNAISSANCE VISITS WERE MADE BETWEEN AUGUST 00 AND SEPTEMBER 00. THE SURROUNDING AREA IS DESCRIBED AS RURAL RESIDENTIAL. THE PROJECT AREA IS BOUNDED ON THE WEST BY STEEP WOODED SLOPES AND ON THE EAST BY PASTURE WITH AREAS ALONG FENCES COVERED WITH TREES AND BRUSH. TWO RESIDENTIAL STRUTURES ARE WITHIN THE PROJECT AREA. LEGEND ODOT CLASS CLASSIFIED MECH./VISUAL SANDY SILT A-a SILT SILT AND CLAY SILTY CLAY WEATHERED SANDSTONE SANDSTONE A-b A-a A-b TOTAL VISUAL VISUAL 0 9 MORGAN RUSH 9 0 River Scioto JEFFERSON VAEY Lucasville COOK C-0 CLAY MORRIS 9 Ohio River C- PORTSMOUTH Kentucky T- CANDY T- BLUE LANE HOUSTON BLUE C- C- C- MINFORD BURNS WOODS HOOW C-9 GREEN BONSER New Boston RIDDLEBARGER C- BRIAR RIDGE C- T- SWAUGER Wheelersburg Minford DUTCH C- LUCAS VIE- HOOW- VAEY- BLAKE LOCATION MAP RIDGE MINFORD Harrison Furnace C- HOOW T- MADISON Scioto County Airport HARRISON Scioto Little 0 9 PORTER River VERNON BLOOM PROJECT STA. +0 TO STA. 9+0 PID NO. 99 HUNTLEY ROAD * COLUMBUS, OHIO 9 //009 :0:09 PM M:\proj\0\00.0\Portsmouth Bridge Drawings\Phase \SCI09\title09.dgn SUBSURFACE EXORATION THE FIELD EXORATION CONSISTED IN PART OF TWO BORINGS (B- AND B-) DRIED FOR THE FINAL (APPROVED) BRIDGE CONFIGURATION AND FOUR BORINGS (TR-0 THROUGH TR-0) DRIED FOR A PRELIMINARY BRIDGE CONFIGURATION. BORINGS B- AND B- WERE DRIED ON JUNE 0, 00. BORINGS TR-0 THROUGH TR-0 AND WERE DRIED BETWEEN MARCH AND, 00 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 T0) AT. TO.0-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 T0. WHERE BEDROCK WAS ENCOUNTERED, THE BORINGS WERE ADVANCED AND THE ROCK WAS SAMED USING A TYPE NQ SERIES CORE BARREL, METHOD. EXORATION FINDINGS A BORINGS ENCOUNTERED SURFICIAL MATERIAL CONSISTING OF INCH TO INCHES OF TOPSOIL. NATIVE COHESIVE SOIL DEPOSITS UNDERLAY THE TOPSOIL IN A BORINGS. THE COHESIVE DEPOSITS CONSISTED MAINLY OF MEDIUM STIFF TO HARD SANDY SILT (A-A), STIFF TO HARD SILT (A-B), SOFT TO HARD SILT AND CLAY (A-A), AND SOFT SILTY CLAY (A-B). THE NATIVE SOIL DEPOSITS EXTENDED TO DEPTHS RANGING BETWEEN APPROXIMATELY.0 AND. FEET BELOW THE GROUND SURFACE, WHERE BEDROCK WAS ENCOUNTERED. IN THE AREA OF THE PROPOSED STRUCTURE, BEDROCK WAS CONFIRMED BY CORING IN A BORINGS. THE BEDROCK CONSISTED OF SOFT TO HARD, SLIGHTLY WEATHERED TO DECOMPOSED, SLIGHTLY TO HIGHLY FRACTURED SANDSTONE. MEDIUM HARD TO HARD SANDSTONE WITH INTERBEDDED SILTSTONE WAS ENCOUNTERED IN BORING B- BELOW THE SANDSTONE. THE AMOUNT OF ROCK RECOVERED IN EACH CORE VARIED BETWEEN 9 AND 00 PERCENT. THE ROCK QUALITY DESIGNATION () OF THE BEDROCK RANGED BETWEEN AND PERCENT WITH AN AVERAGE OF 0 PERCENT INDICATING FAIR QUALITY ROCK. SEEPAGE WAS ENCOUNTERED IN BORINGS TR-09 AND TR-0 AT AN APPROXIMATE DEPTH OF FOOT. NO MEASURABLE LEVELS WERE OBSERVED IN ANY BORINGS PRIOR TO ROCK CORING OPERATIONS (BEFORE ADDING CORE ). USED DURING ROCK CORING OPERATIONS MASKED ANY SEEPAGE ZONES THAT MIGHT EXIST IN THE ROCK. 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. 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 00 WEST BROAD STREET OR THE OFFICE OF STRUCTURAL ENGINEERING AT 90 WEST BROAD STREET. W 0 (n) TR X/Y/Z BORING LOCATION - AN VIEW DRIVE SAME AND/OR CORE BORING LOCATION OTTED TO VERTICAL SCALE ONLY INDICATES FREE ELEVATION INDICATES STATIC ELEVATION INDICATES THE TOP OF ROCK ELEVATION FIGURES BESIDE THE BORING IN PROFILE INDICATE THE NUMBER OF BLOWS FOR STANDARD PENETRATION TEST 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 (0) TO DRIVE A SIT- BARREL SAMER A DEPTH OF (n) INCHES OTHER THAN THE NORMAL INCH INCREMENT. " " PARTICLE SIZE DEFINITIONS.0 0. 0 SIEVE 0.0 00 SIEVE 0.00 Boulders Cobbles Gravel Coarse Sand Fine Sand Silt Clay 0 SIEVE RECON. - DRIING - - REVIEWED - SCALE IN MILES 0 N AMJ AND SJR 0/0 to 0/0 DW AND RB 0/-/0, 0/0/0 RJH & AMJ /09 AEN /9/09 SCI0. BRIDGE NO. SCI09 SR OVER BLUE ROAD (CR 9)
N 0 0 0 HORIZONTAL SCALE IN FEET 0 0 wooded TR-0 B- TR-0 9 0 B- TR-0 TR-09 BRIDGE NO. SCI09 S.R. OVER BLUE ROAD (CR-9) SCI0.
+.0 +.0 +.0 0 EXISTING SURFACE 0 0 00 0 0 TR-0. LT. TOPSOIL-" // // 9 // /0() B-. LT. TOPSOIL-" TR-9 9. RT. TOPSOIL-" WOH/WOH/ // 9/0() /9/ // 9// // // //0 /0() B-. RT. TOPSOIL-" // // /0/ /0/ TR-..9 RT. TOPSOIL-" PROPOSED PROFILE BRIDGE NO. SCI09 SR OVER BLUE ROAD (CR-9) 0 0 00 0 // // // // /0/9 // TR-. LT. TOPSOIL-" P.V.T. STA. +00.00 P.V.T. ELEV..9 00 0 0 SCI0. 0 9 0
Client: TranSystems, Inc. Project: SCI0.00 Job 0-00.0 LOG OF: Boring B- Location: Sta. +.,. ft. LT of SR CL Date Drilled: 0/0/0 Client: TranSystems, Inc. Project: SCI0.00 Job 0-00.0 LOG OF: Boring B- Location: Sta. 9+0.,. ft. RT of SR CL Date Drilled: 0/0/0 0. 0.0 9. Blows per " overy (in) Press / Topsoil - " (Prior to coring rock).0 (Includes drilling water, inside hollowstem augers) 0 0 0 0 0. 0. 0. Blows per " overy (in) Press / Topsoil - " (Prior to coring). (Includes drilling water, inside hollowstem augers) 9.+ Hard brown SILT AND CLAY (A-a), little fine to coarse sand, trace gravel; damp..+ 0 9 9.+ @.0, some gravel (rock fragments).. 0.0. 0.. 0 9... 0.. 0 0/ 0" " % R-.0.+.+.+ Hard brown SANDY SILT (A-a), little gravel, little clay; damp. Hard mottled brown and gray SILT (A-b), some clay, trace fine to coarse sand; moist. Medium hard to hard brown SANDSTONE; fine to medium grained, moderately weathered, argillaceous, laminated to thinly bedded, moderately fractured. @ 0.0,., iron stained, high angle fractures. Medium hard to hard gray SANDSTONE interbedded with SILTSTONE; very fine to fine grained, moderately weathered, pyritic (halos), thinly bedded, highly to moderately fractured. 0 0 0 0.0 Very stiff brown SILT (A-b), some clay, trace fine to coarse sand; damp. 0..0..0 0/ Severely weathered gray SANDSTONE. Medium hard to hard gray SANDSTONE; very fine to fine 0+ grained, moderately weathered, laminated to thinly bedded, moderately fractured. 0.0 0 0.0 0" " % R- @ 0., qu=,9 psi. Bottom of Boring -.0 @. -., qu=,0 psi, Er=, psi. Bottom of Boring -. 0 0 0+ SCI0. BRIDGE NO. SCI09 SR OVER BLUE ROAD (CR-9)
Client: TranSystems, Inc. Project: SCI0.00 Job 0-00.0 LOG OF: Boring TR- Location: Sta. 0+.,.9 ft. RT of SR CL Date Drilled: 0//0 Client: TranSystems, Inc. Project: SCI0.00 Job 0-00.0 LOG OF: Boring TR- Location: Sta. 9+.0,. ft. LT of SR CL Date Drilled: 0//0 to 0//0 0... Blows per " overy (in) Press / Topsoil - " (prior to coring). (includes drilling water) 0 0 0 0 0. 0. 0. Blows per " overy (in) Press / Topsoil - " (prior to coring). (includes drilling water) 0 0 0 0 Soft dark gray SILT AND CLAY (A-a), little fine to coarse sand, trace gravel; organic; damp..0 Stiff dark gray SANDY SILT (A-a), little clay, some gravel, contains organic material; damp..0..0 Stiff light brown SILT AND CLAY (A-a), some fine to coarse sand, trace gravel; contains relic rock structure; damp..0 0. 0. 0 Severely weathered light brown SANDSTONE.. 9.9 9. Stiff to very stiff brown SILT (A-b), little to some clay, little to some fine to coarse sand, trace 0 0.0.0.0 0. 0 0. 0. 9. 9. 0 " 0" " 0" R- % R- 0%.+ Soft light brown SANDSTONE; very fine grained, highly weathered to decomposed, thinly laminated to thinly bedded, highly fractured, contains several healed fractures. Soft to medium hard gray SANDSTONE; very fine to fine grained, highly weathered, thinly laminated, argillaceous, highly fractured. Medium hard gray SANDSTONE; highly to moderately weathered, argillaceous, micacious, thinly laminated to medium bedded, slightly fractured. @.0 -., decomposed. Bottom of Boring -. 0..0 9. 0 0.9... 0 9 " 0" 0 0" 0" R- % R- %.0.. gravel; damp to moist. Severely weathered light brown SANDSTONE. Soft light brown SANDSTONE; highly weathered to decomposed, highly fractured. Soft to medium hard gray SANDSTONE; very fine grained, highly weathered, micaceous, argillaceous, thinly laminated to thinly bedded, highly fractured, contains ferric bands. @. -.9, decomposed zone. Soft to medium hard gray SANDSTONE; very fine grained, highly weathered, micaceous, argillaceous, thinly laminated to thinly bedded, highly fractured, contains ferric bands. 0 0 BRIDGE NO. SCI09 SR OVER BLUE ROAD (CR-9)..9 Bottom of Boring -. 0 0 SCI0. 0
Client: TranSystems, Inc. Project: SCI0.00 Job 0-00.0 LOG OF: Boring TR-9 Location: Sta. +., 9. ft. RT of SR CL Date Drilled: 0//0 Client: TranSystems, Inc. Project: SCI0.00 Job 0-00.0 LOG OF: Boring TR-0 Location: Sta. +.9,. ft. LT of SR CL Date Drilled: 0//0 0... Blows per " overy (in) Press / Topsoil - " (prior to coring). (includes drilling water) 0 0 0 0 0... Blows per " overy (in) Press / Topsoil - " (prior to coring). (includes drilling water) 0 0 0 0 WOH WOH 0. Soft dark brown SILTY CLAY (A-b), trace to little fine to coarse sand; contains shale fragments; damp. 0.0 Medium stiff dark brown SANDY SILT (A-a), some gravel, little clay; damp to moist. 9.0.0.0 9... 9 0/..+ Very stiff brown SANDY SILT (A-a), trace clay, trace gravel; damp. Severely weathered light brown SANDSTONE, argillaceous. Medium hard gray SANDSTONE; slightly weathered, micaceous, argillaceous, massive, slightly fractured. @.0 -., broken. 0+.0.0....0 " " R- % Severely weathered light grayish brown SANDSTONE. Medium hard light brown SANDSTONE; highly weathered, thickly bedded, broken, contains high angle healed fractures. Medium hard to hard gray SANDSTONE; slightly to moderately weathered, micaceous, argillaceous, massive, moderately to slightly fractured. 0 0.0 0 0. 0" 0" % R- Bottom of Boring -.0 9. 0 0. 0" 0" R- % Bottom of Boring - 9. BRIDGE NO. SCI09 SCI0. SR OVER BLUE ROAD (CR-9)