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HomeMy WebLinkAboutDrawings1901N TOWE,R P. OINT PHASE 13B ROB R ST V NSON -S-URVEY A-54 COLLEGE STATION B- RA OS COUNTY T XAS JAN'UARY 2014 in cc O LEGAL DESCRIPTION. o ADJACENT TO AND ALONG THE NORTHEAST LOT LINE OF LOT 2, BLOCK 1 oTOWER POINT PHASE 13B 0 LLI Z F- 41 _r_ F 0 OWNED & DEVELOPED BY: U) PROJECT COLLEGE STATION MARKET PLACE, L.P. (MIKECOONTZ) AREA TABLE OF CONTENTS: 520 POST OAK BLVD., SUITE 850 HOUSTON, TEXAS 77027 w STORM SEWER (713) 554-7608 2 EROSION CONTROL PLAN lu IL CREENSrm DISTANDARO DRAINAGE DETAILS PRAIRIE ROAD PREPARED BY: CIVIL ENGINEERING CONSULTANTS Lo I a < 4101 TEXAS AVENUE P.O. BOX 4234 0 BRYAN, TEXAS 77805 y-zD I n PHONE: (979) 846-6212 �ryj.. MCINITY MAP N NOT TO SCALE 10. cq f—b All/ 0 fion faA I- 3 c I I U)U z QIDU ON�-1 I I i I I Z J Z N N N 31 I i I LOT 1, BLOCK 1 I i I I HORIZONTAL SCALE: 1_=20' VERTICAL SCALE: 1 —2 W W o o Q Q \0'0 1 z z U U) Q-1 1 I I PHASE 13A I 051* z X x^ -, z W 0� 0` Ir ` 1.91 ACRES I I- LLI � o I- cn 01 01 !, >L I I z z >—Lco 1 I i I i I zz�o Wlix Q m I— 'i11 J J , - ----------------------------------------- ------------------- ----- Install 138' of 30"RGP -5S s J I I - - ----4— " - Pipe ®1.369& ; l --_- - _ - =_- 4+00. — . — . — — a — — — — — — — • .. — . — . — . — • — — • — . — . — — -- — . — . — — — — — I — - — — - — •I — - — - — . ss"s loom - 1 N I I N " I I Existing 48 RCP 20' PRIVATE ACCESS EASEMENT & PUBLIC UTILITY EASEMENT N I I I I I _ - - - - - _ - - - - - - - - - I I EXISTING PRIVATE 1 I 20' PRIVATE ACCESS EASEMENT & Inst plywood plug ( I I DRIVEWAY If , I� Remove existing plug PUBLIC UTILITY EASEMENT I I 1 I /1 /1 1 1 12"W �' / --- ..._s-�._.....?;1, d` y { hhn ',I Z `* I .sad c ,.�;.. : ,"s d 1 F ,;y`L` f 9 .,. � .'. -- yam; r: ��: .,.- vt�,.�i � , ��•S�L. ..3 `'° =— ,.�..is...rt�.:�� � �� _� �� —_ �— —_ —_ —.— - �..8 . 3 1 . • .I • — �—� _� �_ . _� -- -_ - � ..� _ . �� 2"w L ------ 01----- ------------------------------------ 4-k56.74 _.� 12 .W 12 w 12"w 12"w " 5+ 61— 12"PW 12"PW 12 PW 12"PW cy-- � 12"PW 0 12"P\ , ' . oI -------------------------------------------- ---------- --- ---- --------------------------- ----- - - - - - - I - - - - - - - - - - - - - - - - - - - - - - - Sta: Sta: 5+94.77 o Q6 I i 4+56.77 VARIABLE WIDTH Begin 30" RCP PUE End 30" RCP I M { w W 1 I IX 00 4H I o Z> .� I Existing 30" RCP I LOP BLOCK 1 I I I t I N AS I LLP -1 I� I I 1O I I 10' WIDE PUE FUTURE I 01 I I PHASE I 1 B I O UNPLATTED I�o278 - I GENERAL. NOTES: 1. ALL UTILITIES AND SERVICE LINESOWN SUPPLIED BY THE UTILITY OWNER OR CONTRACTOR 1S RESPONSIBLE TO REPORT ARE TAKEN FROM RECORD INFORMATION HORIZONTALLY LOCATED BY INDEPENDENT LOCATORS. ANY CONFLICTS BETWEEN PLAN AND ACTUAL O CONDITIONS PRIOR TO CONSTRUCTION. I OWNER AND ENGINEER SHALL NOT BE RESPONSIBLE ^ W 4 x3o DIA. FOR THE ACCURACY OR COMPLETENESS UNDERGROUND FACILITIES. CONTRACTOR OF INFORMATION OR DATA RELIED ON TO DEPICT IS TO CONTACT OWNERS OF ALL UTILITIES AND Ln 276 SERVICE LINES WITHIN THE PROJECT AREA PRIOR TO CONSTRUCTION. CONTRACTOR AND NOTIFY OF INTENT AT LEAST 1 WEEK IS RESPONSIBLE FOR COORDINATING WITH FACILITY .- W OWNERS. CONTRACTOR IS TO VERIFY THE ALL PIPELINES, EXISTING UTILITIES, AND EXACT LOCATION AND VERTICAL POSITIONING OF SERVICE LINES WITHIN THE PROJECT AREA w CONTRACTOR IS WHETHER SHOWN ON THE PLANS ORI4A MAINTAIN STRUCTURAL OT, AT LEAST 48 HOURS PRIOR TO CONSTRUCTION. INTEGRITY OF ALL PIPELINES, ELECTRIC ® �►/� ® TRANSMISSION POLEAND LINES, PERt RESPONSIBLE FOR ANY DAMAGE DONE yN ENT AND TEMPORARY UTILITIES. CONTRACTOR IS TO EXISTING UTILITY FACILITIES, PAVEMENT, ETC. AS �I 274 A RESULT OF CLEARING/DIRTWORK ACTIVITIES.O V i END-OF�3OA-RCF, --I STALL PLUG DETAIL Hot m s� 2. CONTRACTOR TO CONTACT DIG-TESS/TEXAS811 TO CONSTRUCTION. SPECIFIC ATTENTION VERIZON, ATMOS GAS, SUDDENLINK, ECT. ® 800-344-8377 96 HOURS PRIOR SHOULD BE PAID TO FRANCHISE UTILfiIES, SHOULD A CONFLICT ARISE BETWEEN THE Existing Ground I PLYWOOD PK LUG AND MAR PV AT SURFACE PROPOSED CONSTRUCTION AND AN EX SURVEYING A7 LEAST 48 HOURS PRI0 TING UTILITY, CONTACT KLING ENGINEERING & 70 CONSTRUCTION. � __ - __ WITH 3" C, 3' ABOVE NISHED GRADE I� 272 -_ PAINTED REEK SEE DETAIL THIS SHEET)3. _ _ _ _ PRIOR TO FINAL COMPLETION, STORM SEWERS, CULVERTS & PAVEMENT ARE TO BE ------------ ' i CURB CLEANED OF DEBRIS AND SEDIMENT. _____---` -- ---__►__ _-_-__-.__'--___ I __-,-.....-___•'_-" .. �"_"_-_'-_-_-._.._ I � BAC IS TO HAVE A � TKW CURB CONEACT VM NO CAIS -.r-.. .270 , _ ; PLAM WAV& FUM RAW S"THAs NO 111 ARE EvN, Sta.- 5+94.77 kCP End 30" 3 NO7FS: { INSTALL RCP 138 OF 30 CL IV STORM -• Remove existing 1. MUM MR MM BAss TO BE 314 WAVEL 811 �)_ �E 268 SEWER -PAPE -0-1-68 > A ND Ir MUL �.,,A�� �,�N �,N�'Y,► SEAGE OF ROADM BASl HVAC) mm SVWAtM COMPLM ON of IRwrxr Sr- 7HM 37 OF EMMMT B� MORE — - _ - GRAVEL FILTER BAG EXISTING 48,> EXISTING 48 STORM SEWER STORM EWER t° NOT M im 266 Existing 12" Watery Lin Sta: 4+56.77 0 264 I — Begin 30 RCP FL --2-66-.07 h LiZ Exis ing 30" RCP 47 262 L .0 - N 1- 260 - fl 1 ia,� AL. t E j i, �i SCALE: 1 "-`20' DRAWN BY: iM L D �}�, f jA 13 f .� t 1 \ ) �� 7 �l t LL l . � - �.,..'� .,--..��� �.��..��-F✓ �._.�°t 258 APPROVED BY: KML DATE: 1/21/14 FILE: STORM SEWER DATUM ELEV ' SHEET 256.00 Pipe FL Elevation M o '» cO°o N00 co co N 04N OF 2 4+00 4+50 5+00 5+50 6+00 6+50 7+00 3+50 I T. ' PHASE 13B i N i Lot 2 Block 1 SCALE: 1 30' = N. 1!� PROPOSED 3 ' STORM DRAINLINE 1.50 ACRES i N ( VARIABLE WIDTH PUE ., sr.,.: k 3!:...: i -•f : i f - tt :x i /"�����1 ' � I >aL15' WIDE PUBLIC UTll TTY 7 _ _ a _ --- � '?Y':_A i cc -t>`�'.x-q►'s ar-aai ��""T.L•� y :` _ i .. - •. - -_ a -._ •e_ -- p . , -. a .•'- •P, Q-ii_1 n.: _ .6 °e - , - ,.... _- > •. � D� ,.,GRAVEL FILTER :BAGS, ,e- = � -• WIDE "PRIVATE ACCESS & .' .' � ° ' > � . -• PUBLJCU77UTY EASEMENT,,,41 -`� -i- .. ep-D Dy - - - a-,,. • I" -e)- - -- � .: p 6R -p e-- _� -'•D.� -.,.D e. -_ro .. -•... Y�--e.,- ---0A�- •. . 4 1'-I - --------'INSTALL ---------------------%---- r INSTALL EROSION & SEDIMENT CONTROL DEVICES PER NOTES & DETAILS HEREON. FENCE z W ° N N o *fl GO N SEDIMENT MUST BE REMOVED SEDIMENTCONTROL DEVICES PRIOR TO SEDIMENT REACHING 1/2 ---------- - ------------------ P-65------------------ ------------------------ _ STORRM WWATER WILL DRAIN TO EXISTING CHANNEL FUTURE LOT 100 YEAR DETENTION IS ACCOMPLISHED WITHIN THE SITE SPECIFIC r- 0 1.36 ACRESFLOODPLAlN�-264 ANALYSIS CONDUCTED BY WALTER P. MOORE & ASSOCIATES. e MINIMIZE FURTHER NEGATIVE EFFECTS, AND WHENEVER FEASIBLE, PRIOR TO THE NEXT RAIN EVENT. (UNPLATTED) COU EGE STATION MARKETPLACE L.P. 1'----__---( -.�_� - _ CAUED 136 ACRES VOL- 8437, PG. 3 STABILIZATION PRACTICES: OFFSITE VEHICLE TRACKING: ----_--- UNPLATTM CONTRACTOR IS TO INSURE NO CONSTRUCTION DEBRIS OR MUD IS TRACKED OR DISCARDED ONTO ANY I INLET BOX/ EXISTING CONCRETE DRIVEWAY FOR CLEANUP AFTER EACH DAYS WORK. 1 �' ' -_--------------------- T T- ------ - PERMANENT STABILIZATION: ALL DISTURBED AREAS WHERE CONSTRUCTION ACTIVITIES PERMANENTLY _ 'a _ 11 t - ---________ % '- THAN 14 DAYS FROM THE LAST CONSTRUCTION ACTIVITY IN ACCORDANCE WITH B/CS UNIFIED O THE CONTRACTOR AND ARE TO BE REMOVED PLACE GRAVEL FILTER BAGS SUCH THAT NO ij I ! r ; MATERIALS FROM BEING BLOWN OR OTHERWISE REDISTRIBUTED ACROSS THE SITE OR ADJACENT LANDS OR WATER COURSES. RE -VEGETATION AND VEGETATION OPTIONS: REVEGETATE PER B/CS UNIFIED TECHNICAL SPECIFICATIONS - SPEC #32-92-19 SEEDING FOR HAZARDOUS WASTE: ALL HAZARDOUS WASTE MATERIALS STATE REGULATIONS AND IN ACCORDANCE WITH MFR'S SHALL BE DISPOSED OF AS PER LOCAL OR SPECIFICATIONS. EROSION CONTROL MAINTENANCE: SHALL CONSIST OF WEEDING, FERTILIZING, INSECT CONTROL, WATERING, REPLANTING, MOVING, MAINTAINING OF EXISTING GRADES, AND REPAIR OF ANY EROSION DAMAGES FOR ALL AREAS DOF CONTROLS/MEASURES DISTZING, > DISTOFAREAS WHERE CONSTRUCTION AC TEMPORARILY CEASES FOR MORE THAN 21 DAYS WHERE_ SEEDING AND MULCHING WORK IS COMPLETED. MAINTENANCE TO BE CONDUCTED DURING THE PLANTING PERIOD THRU 90 DAYS AFTER THE WORK IS COMPLETED, INSPECTED AND APPROVED BY THE ARE TO BE STABILIZED WITH HYDROMULCH SEEDIN LATER THAN 14 DAYS FROM THE LAST UCTII OR BROADCAST SEEDING (AS PER PLAN) NO IN THAT AREA. ENGINEER AND OWNER. 1 r OLLECTING AT SEDIMENT CONTROL DEVICES SHALL GUARANTEE- CONTRACTOR IS RESPONSIBLE FOR WATERING, MAINTENANCE AND ESTABLISHMENT OF BE REMOVED AS IT REACHES 1/2 THE HEIGHT OF > INSTALL GRAVEL FILTER BAGS AROUND NEW INLE THE STRUCTURE, 11 LOCATIONS GRASS FOR A PERIOD OF 90 DAYS AFTER FINAL REVEGETATION APPLICATION FOR PERMANENT EROSION > ALL DISTURBED AREAS WHERE CONSTRUCTION ACTIVITIES PERMANENTLY CEASE SHALL BE r ( r PER PLAN) FOR PERMANENT EROSION CONTROL { Ld m ; ACTIVITY. WITH UNIFORM COVERAGE OF GRASS GRE ATER THAN 1" IN HEIGHT WITH NO BARE SPOTS GREATER THAN 2 SQUARE FEET. INSPECTION OF CONTROLS: IN THE EVENT OF FLOODING OR OTHER UNCONTROLLABLE SITUATIONS WHICH PROHIBIT ACCESS TO THE -PROVIDE A SECOND APPLICATION OF SPECIFIED SOD TO BARE AREAS NOT MEETING SPECIFIED i COVERAGE - TO BE PERFORMED WITHIN 60 DAYS OF INITIAL APPLICATION AND IMMEDIATELY UPON PROPOSED 48" NOTIFICATION BY THE ENGINEER TO REPLANT. CONTRACTOR PERSONNEL FAMILIAR WITH THE SWP3 MUST INSPECT DISTURBED AREAS THAT HAVE NOT BEEN. FINALLY STABILIZED. AREAS USED FOR STORAGE OF MATERIALS .EXPOSED TO PRECIPITATION, AND RECORD KEEPING: THE CONTRACTOR IS RESPONSIBLE FOR MAINTAINING THE •SWP3 RECORDS OF THE STRUCTURAL CONTROLS FOR EVIDENCE OF, OR POTENTIAL FOR, POLLUTANTS ENTERING THE DRAINAGE STORM SEWER SYSTEM. SEDIMENT & EROSION CONTROL DEVICES MUST BE INSPECTED TO ENSURE PROPER 1. DATES WHEN MAJOR GRADING ACTIVITIES OCCUR OPERATION. VEHICLE ENTRANCE/EXIT LOCATIONS MUT BE INSPECTED FOR EVIDENCE OF OFF-SITE 2. DATES WHEN CONSTRUCTION ACTIVITIES TEMPORARILY OR PERMANENTLY CEASE ON A PORTION OF r LINE /r ; 3. DATES WHEN STABILIZATION MEASURES ARE INITIATED. INSPECTIONS MUST BE CONDUCTED AT LEAST ONCE r CONTRACTOR TO COORDINATE SCHEDULE AND INFORM KES OF ANTICIPATED ACTIVITY DATES EVERY FOURTEEN (14) CALENDER DAYS AND WITHIN STORM EVENT OF 0.5 INCHES OR GREATER. .ONCE TWENTY FOUR (24) HOURS OF THE END OF A RECORDS MUST BE KEPT WITH THE SWP3 AND MADE READILY AVAILABLE UPON REQUEST TO THE PARTIES IN PART III.D.1 OF THE TPDES GENERAL PERMIT TXR150000. THE SWP3- MUST BE MODIFIED BASED ON RESULTS OF INSPECTIONS; AS NECESSARY, TO BETTER CONTROL POLLUTANTS 1N RUNOFF REVISIONS TO THE SWP3 TO BE COMPLETED WITHIN SEVEN (7) STRUCTURAL CONTROL PRACTICES: CALENDAR DAYS FOLLOWING THE INSPECTION IN ACCORDANCE WITH THE TPDES GENERAL PERMIT. TEMPORARY EROSION CONTROLS TO INCLUDE INSTALLATION OF SILT FENCE, CONSTRUCTION ENTRANCE, GRAVEL FILTER BAGS AND OTHER NECESSARY BMPS. CONTRACTOR SHALL PREVENT TRANSPORT OF A REPORT IN ACCORDANCE WITH THE TPDES GENERAL CONTRACTOR AND RETAINED AS PART OF THE SWP3I PERMIT MUST BE MAINTAINED BY THE r OCCUR. , � N ; PHASE 13A �'�., LOT 1 z W 1.91 ACRES �' D f s N r Q N i I W 1 En N _1 � M p, IL i 1 , to r ` 1 of �� 01 i , � I -i 1 ••, ,mal ; � i I PC -14 r- r t _ _ , r mm v I M r i 41 4 UI a 1= i II LEGEND: EXISTING CONTOURS -----270------- AREA OF CLEARING/ AREA 0 s OF SOIL DISTURBANCE,. .AREA OF SEEDING OR SOD GRAVEL FILLED FILTER BAG - L fx- (,x'v (no '��- �� ���I''t' r� t�`�r� S3 �'g'''�°`�'-�3 ?��,) . Ft � � t� k � +j � m 1 G rl (( : G.I �:f _ �u fat �:-� ��� � � v�.� : � l � e:L ��.�" .� � SITE DESCRIPTION GENERAL LOCATION & DESCRIPTION: OWNER INFORMATION: COLLEGE STATION MARKET PLACE, LP. (MIKE COONTZ) 520 POST OAK BLVD„ SUITE 850 HOUSTON, TEXAS 77027 PROJECT NAME: TOWER POINT PHASE 13A PROJECT LOCATION: ARRINGTON ROAD COLLEGE STATION, BRAZOS COUNTY, TEXAS. LATITUDE: 30'33'51.16-N LONGITUDE 96'15'58.12"W TOTAL SITE .AREA IS: 1.69 ACRE (PHASE 13B, LOT 2, -BLOCK 1) TOTAL AREA OF SITE EXPECTED TO BE DISTURBED: 0.06 ACRE EXISTING SITE CONDITIONS: LAND USE VACANT LAND COVER: GRASSED AVERAGE GROUND SLOPE 3.5% SCS CURVE NUMBER: 80 RATIONAL 'C' FACTOR: , 3.0 RECEIVING WATERS: LICK CREEK SOIL INFORMATION: SOILS CONSIST OF FINE SANDY LOAMS OVERLAYING CLAY PAN UNIFIED SOIL CLASSIFICATION SYSTEM: CH/CL PROPOSED CONDITIONS: LAND" USE STORM DRAIN INSTALLATION SCS CURVE NUMBER: 98 (PAVED AREA) RATIONAL 'C' FACTOR: 0.95 (PAVED AREA) NATURE OF ACTIVITIES - STORM SEWER CONSTRUCTION SEQUENCE OF ACTIVITIES: 1. INSTALL "CURB INLET SEDIMENT CONTROL 2. CLEAR AREA 3. STORM DRAIN CONSTRUCTION 4. SEED ALL DISTURBED AREAS 5. AFTER ESTABLISHMENT OF VEGETATION, REMOVE ALL TEMPORARY EROSION CONTROL (SILT -FENCE, ETC.); APPLY SECOND APPLICATION OF SEED OR HYDROMULCH IN ALL AREAS NOT HAVING PERMANENT GRASS COVERAGE AS DEFINED IN PLAN. GENERAL NOTES 1'-I - --------'INSTALL SILT (NAME, TITLE, & DATE) z NON C j INSTALL EROSION & SEDIMENT CONTROL DEVICES PER NOTES & DETAILS HEREON. FENCE z W ° N N o *fl GO N SEDIMENT MUST BE REMOVED SEDIMENTCONTROL DEVICES PRIOR TO SEDIMENT REACHING 1/2 ---------- - ------------------ P-65------------------ ------------------------ THETHE HEIGHT 0 THE DEV C OR STRUCTURE, R STORRM WWATER WILL DRAIN TO EXISTING CHANNEL FUTURE LOT 100 YEAR DETENTION IS ACCOMPLISHED WITHIN THE SITE SPECIFIC r- 0 1.36 ACRESFLOODPLAlN�-264 ANALYSIS CONDUCTED BY WALTER P. MOORE & ASSOCIATES. e MINIMIZE FURTHER NEGATIVE EFFECTS, AND WHENEVER FEASIBLE, PRIOR TO THE NEXT RAIN EVENT. (UNPLATTED) COU EGE STATION MARKETPLACE L.P. 1'----__---( -.�_� - _ CAUED 136 ACRES VOL- 8437, PG. 3 STABILIZATION PRACTICES: OFFSITE VEHICLE TRACKING: ----_--- UNPLATTM CONTRACTOR IS TO INSURE NO CONSTRUCTION DEBRIS OR MUD IS TRACKED OR DISCARDED ONTO ANY I INLET BOX/ _.------------------------------------ FOR CLEANUP AFTER EACH DAYS WORK. 1 CURB CUT I ' WITH CURB PROTECTION. CONTRACTOR IS -_--------------------- T T- ------ - PERMANENT STABILIZATION: ALL DISTURBED AREAS WHERE CONSTRUCTION ACTIVITIES PERMANENTLY _ 'a _ 11 t - ---________ % '- LEGEND: EXISTING CONTOURS -----270------- AREA OF CLEARING/ AREA 0 s OF SOIL DISTURBANCE,. .AREA OF SEEDING OR SOD GRAVEL FILLED FILTER BAG - L fx- (,x'v (no '��- �� ���I''t' r� t�`�r� S3 �'g'''�°`�'-�3 ?��,) . Ft � � t� k � +j � m 1 G rl (( : G.I �:f _ �u fat �:-� ��� � � v�.� : � l � e:L ��.�" .� � SITE DESCRIPTION GENERAL LOCATION & DESCRIPTION: OWNER INFORMATION: COLLEGE STATION MARKET PLACE, LP. (MIKE COONTZ) 520 POST OAK BLVD„ SUITE 850 HOUSTON, TEXAS 77027 PROJECT NAME: TOWER POINT PHASE 13A PROJECT LOCATION: ARRINGTON ROAD COLLEGE STATION, BRAZOS COUNTY, TEXAS. LATITUDE: 30'33'51.16-N LONGITUDE 96'15'58.12"W TOTAL SITE .AREA IS: 1.69 ACRE (PHASE 13B, LOT 2, -BLOCK 1) TOTAL AREA OF SITE EXPECTED TO BE DISTURBED: 0.06 ACRE EXISTING SITE CONDITIONS: LAND USE VACANT LAND COVER: GRASSED AVERAGE GROUND SLOPE 3.5% SCS CURVE NUMBER: 80 RATIONAL 'C' FACTOR: , 3.0 RECEIVING WATERS: LICK CREEK SOIL INFORMATION: SOILS CONSIST OF FINE SANDY LOAMS OVERLAYING CLAY PAN UNIFIED SOIL CLASSIFICATION SYSTEM: CH/CL PROPOSED CONDITIONS: LAND" USE STORM DRAIN INSTALLATION SCS CURVE NUMBER: 98 (PAVED AREA) RATIONAL 'C' FACTOR: 0.95 (PAVED AREA) NATURE OF ACTIVITIES - STORM SEWER CONSTRUCTION SEQUENCE OF ACTIVITIES: 1. INSTALL "CURB INLET SEDIMENT CONTROL 2. CLEAR AREA 3. STORM DRAIN CONSTRUCTION 4. SEED ALL DISTURBED AREAS 5. AFTER ESTABLISHMENT OF VEGETATION, REMOVE ALL TEMPORARY EROSION CONTROL (SILT -FENCE, ETC.); APPLY SECOND APPLICATION OF SEED OR HYDROMULCH IN ALL AREAS NOT HAVING PERMANENT GRASS COVERAGE AS DEFINED IN PLAN. GENERAL NOTES 1. ALL. UTILITIES AND SERVICE LINES SHOWN ARE. TAKEN. FROM RECORD INFORMATION SUPPLIED BY THE UTILITY OWNER OR HORIZONTALLY LOCATED BY INDEPENDENT LOCATORS. CONTRACTOR IS RESPONSIBLE TO REPORT ANY CONFLICTS BETWEEN PLAN AND ACTUAL CONDITIONS PRIOR TO CONSTRUCTION. OWNER AND ENGINEER SHALL NOT BE RESPONSIBLE FOR THE ACCURACY OR COMPLETENESS OF INFORMATION OR DATA RELIED ON TO DEPICT UNDERGROUND FACILITIES. CONTRACTOR IS TO CONTACT OWNERS OF ALL UTILITIES AND SERVICE LINES WITHIN THE PROJECT AREA AND NOTIFY OF INTENT AT LEAST 1 WEEK PRIOR TO CONSTRUCTION. CONTRACTOR IS RESPONSIBLE FOR COORDINATING WITH FACILITY OWNERS. CONTRACTOR IS TO VERIFY THE EXACT LOCATION AND VERTICAL POSITIONING OF ALL PIPELINES, EXISTING UTILITIES, AND SERVICE LINES WITHIN THE PROJECT AREA WHETHER SHOWN ON THE PLANS OR NOT, AT LEAST 48 HOURS PRIOR TO CONSTRUCTION. CONTRACTOR IS TO MAINTAIN STRUCTURAL INTEGRITY OF ALL PIPELINES, ELECTRIC TRANSMISSION POLES AND LINES, PERMANENT AND TEMPORARY UTILITIES. CONTRACTOR IS RESPONSIBLE FOR ANY DAMAGE DONE TO EXISTING UTILITY FACILITIES, PAVEMENT, ETC. AS A RESULT OF CLEARING/DIRTWORK ACTIVITIES. 2. CONTRACTOR TO CONTACT DIG-TESS @ 800-J44-8377 96 HOURS PRIOR TO CONSTRUCTION. SPECIFIC ATTENTION SHOULD BE PAID TO FRANCHISE UTILITIES, VERIZON, ATMOS GAS, SUDDENLINK, ECT. SHOULD A CONFLICT ARISE BETWEEN THE PROPOSED CONSTRUCTION AND AN EXISTING UTILITY, CONTACT KLING ENGINEERING & SURVEYING AT LEAST 48 HOURS PRIOR TO CONSTRUCTION. 3: ALL DISTURBED AREAS NOT TO BE PAVED ARE TO HAVE ESTABLISHMENT OF GRASS AS OUTLINED 1N THE DESCRIPTION OF CONTROLS, STABILIZATION PRACTICES NOTES. 4. CONTRACTOR IS TO MAINTAIN EROSION CONTROL THROUGHOUT DURATION OF THE PROJECT AND UNTIL VEGETATION IS ESTABLISHED. INSURE SEDIMENT IS NOT TRANSPORTED DOWNSTREAM FROM PROJECT VIA SILT FENCE OR OTHER BMP INSTALLATIONS. IF EXCESSIVE EROSION OR SEDIMENT TRANSPORT IS OBSERVED IN THE FIELD, ADDITIONAL EROSION CONTROLS SHALL BE INSTALLED BY THE CONTRACTOR. 5. CONTRACTOR SHALL NOT ALLOW SEDIMENT TO ENTER THE DOWNSTREAM STORM SEWER OR CHANNEL AREAS. CONTRACTOR SHALL BE RESPONSIBLE FOR CLEANING OF DOWNSTREAM STORM SEWER & CHANNEL AREAS AND RESTORING TO ORIGINAL CONDITION, INCLUDING ESTABLISHMENT OF REVEGETATION, SHOULD CONSTRUCTION SEDIMENT BE FOUND OUTSIDE THE LIMITS OF CONSTRUCTION. 6. SEDIMENT IS TO BE CLEANED FROM SILT FENCING OR OTHER SEDIMENT CONTROL DEVICES WHEN DEPTH OF SEDIMENT REACHES -1/2 TOTAL HEIGHT OF DEVICE. CONTRACTOR IS TO INSURE EROSION CONTROL DEVICES ARE CONSISTENTLY INSTALLED AND PROPERLY MAINTAINED. 7. PRIOR TO FINAL COMPLETION, STORM SEWERS, CULVERTS &. PAVEMENT ARE TO BE CLEANED OF DEBRIS AND SEDIMENT. 8. THE INTENT OF THIS PLAN IS TO BE THE BASIS OF THE SWP3 (STORMWATER POLLUTION PREVENTION PLAN). NECESSARY INFORMATION IS PROVIDED" TO ASSIST THE CONTRACTOR'S IMPLEMENTATION, .RECORD KEEPING & POSTING AT THE SITE. 9. CONTRACTOR IS RESPONSIBLE FOR SUBMITTING N.0.1/N.O.T. TO T.C.E.Q. & PROVIDING DOCUMENTATION OF SUBMISSION TO THE CITY OF COLLEGE STATION. NOTES: 1_ GRAVEL FOR FILTER BAGS TO BE 3/4- GRAVEL f 2. FILTER BAGS TO BE PERVIOUS BURLAP BAGS OR SYNTHETIC NET BAGS (1/8' MESH) APPROX. 24' LONG, 12' WIDE AND 6- HIGH. 3. MAINTAIN FROM INSTALLATION OF INLET/DRIVEWAY THROUGH .EACH _J STAGE OF ROADBED CONSTRUCTION (SUBGRADE, BASE, HMAC) UNTIL SUBSTANTIAL COMPLETION OF PROJECT. STATE HIGHWAY NO. 40 4. CLEAN SEDIMENT ACCUMULATION AS REQUIRED ALLOWING NO MORE [� THAN 3. OF SEDIMENT BUILD-UP AROUND BAGS. GRAVEL FILTER BAG NOT TO SCALE VICINITY MAP NOT TO SCALE DESCRIPTION OF CONTROLS - EROSION AND SEDIMENT CONTROL 1'-I uj GRAVEL FILTER BAGS (NAME, TITLE, & DATE) z NON C j INSTALL EROSION & SEDIMENT CONTROL DEVICES PER NOTES & DETAILS HEREON. PROJECT z W ° N N o *fl GO N SEDIMENT MUST BE REMOVED SEDIMENTCONTROL DEVICES PRIOR TO SEDIMENT REACHING 1/2 LOCATION `� ^ ' i WWooQQ .o Ll- THETHE HEIGHT 0 THE DEV C OR STRUCTURE, R STORRM WWATER WILL DRAIN TO EXISTING CHANNEL z>o(uU)F ob TEMPORARY CONTROLS & DETENTION IS ACCOMPLISHED WITHIN THE SITE SPECIFIC (u cnzx~Ix� fid. IF SEDIMENT ESCAPES FROM THE SITE AREA, -ACCUMULATIONS MUST BE REMOVED AT A FREQUENCY TO ANALYSIS CONDUCTED BY WALTER P. MOORE & ASSOCIATES. 16-1LU MINIMIZE FURTHER NEGATIVE EFFECTS, AND WHENEVER FEASIBLE, PRIOR TO THE NEXT RAIN EVENT. W U) E w 1� az z w o _ I zZ zo QWQm STABILIZATION PRACTICES: OFFSITE VEHICLE TRACKING: Q U TEMPORARY STABILIZATION: ALL STOCK PILED AND OTHER DISTURBED AREAS WHERE CONSTRUCTION CONTRACTOR IS TO INSURE NO CONSTRUCTION DEBRIS OR MUD IS TRACKED OR DISCARDED ONTO ANY I INLET BOX/ PUBLIC OR: PRIVATE STREETS OR LANDS AND IS RESPONSIBLE FOR CLEANUP AFTER EACH DAYS WORK. 1 CURB CUT I ' WITH CURB PROTECTION. CONTRACTOR IS S EXISTING STREETS OR INFRASTRUCTURE. PERMANENT STABILIZATION: ALL DISTURBED AREAS WHERE CONSTRUCTION ACTIVITIES PERMANENTLY z ( D BAG IS TO HAVE A -- TIGHT CURB CONTACT r- WITH NO GAPS ?: Z < �� -C / z THAN 14 DAYS FROM THE LAST CONSTRUCTION ACTIVITY IN ACCORDANCE WITH B/CS UNIFIED O THE CONTRACTOR AND ARE TO BE REMOVED PLACE GRAVEL FILTER BAGS SUCH THAT NO CA OF WASTE MATERIALS IS ALLOWED. AT THE END AND COLLECT ALL RUBBISH AND DEBRIS GAPS ARE EVIDENT. ; MATERIALS FROM BEING BLOWN OR OTHERWISE REDISTRIBUTED ACROSS THE SITE OR ADJACENT LANDS OR WATER COURSES. 1. ALL. UTILITIES AND SERVICE LINES SHOWN ARE. TAKEN. FROM RECORD INFORMATION SUPPLIED BY THE UTILITY OWNER OR HORIZONTALLY LOCATED BY INDEPENDENT LOCATORS. CONTRACTOR IS RESPONSIBLE TO REPORT ANY CONFLICTS BETWEEN PLAN AND ACTUAL CONDITIONS PRIOR TO CONSTRUCTION. OWNER AND ENGINEER SHALL NOT BE RESPONSIBLE FOR THE ACCURACY OR COMPLETENESS OF INFORMATION OR DATA RELIED ON TO DEPICT UNDERGROUND FACILITIES. CONTRACTOR IS TO CONTACT OWNERS OF ALL UTILITIES AND SERVICE LINES WITHIN THE PROJECT AREA AND NOTIFY OF INTENT AT LEAST 1 WEEK PRIOR TO CONSTRUCTION. CONTRACTOR IS RESPONSIBLE FOR COORDINATING WITH FACILITY OWNERS. CONTRACTOR IS TO VERIFY THE EXACT LOCATION AND VERTICAL POSITIONING OF ALL PIPELINES, EXISTING UTILITIES, AND SERVICE LINES WITHIN THE PROJECT AREA WHETHER SHOWN ON THE PLANS OR NOT, AT LEAST 48 HOURS PRIOR TO CONSTRUCTION. CONTRACTOR IS TO MAINTAIN STRUCTURAL INTEGRITY OF ALL PIPELINES, ELECTRIC TRANSMISSION POLES AND LINES, PERMANENT AND TEMPORARY UTILITIES. CONTRACTOR IS RESPONSIBLE FOR ANY DAMAGE DONE TO EXISTING UTILITY FACILITIES, PAVEMENT, ETC. AS A RESULT OF CLEARING/DIRTWORK ACTIVITIES. 2. CONTRACTOR TO CONTACT DIG-TESS @ 800-J44-8377 96 HOURS PRIOR TO CONSTRUCTION. SPECIFIC ATTENTION SHOULD BE PAID TO FRANCHISE UTILITIES, VERIZON, ATMOS GAS, SUDDENLINK, ECT. SHOULD A CONFLICT ARISE BETWEEN THE PROPOSED CONSTRUCTION AND AN EXISTING UTILITY, CONTACT KLING ENGINEERING & SURVEYING AT LEAST 48 HOURS PRIOR TO CONSTRUCTION. 3: ALL DISTURBED AREAS NOT TO BE PAVED ARE TO HAVE ESTABLISHMENT OF GRASS AS OUTLINED 1N THE DESCRIPTION OF CONTROLS, STABILIZATION PRACTICES NOTES. 4. CONTRACTOR IS TO MAINTAIN EROSION CONTROL THROUGHOUT DURATION OF THE PROJECT AND UNTIL VEGETATION IS ESTABLISHED. INSURE SEDIMENT IS NOT TRANSPORTED DOWNSTREAM FROM PROJECT VIA SILT FENCE OR OTHER BMP INSTALLATIONS. IF EXCESSIVE EROSION OR SEDIMENT TRANSPORT IS OBSERVED IN THE FIELD, ADDITIONAL EROSION CONTROLS SHALL BE INSTALLED BY THE CONTRACTOR. 5. CONTRACTOR SHALL NOT ALLOW SEDIMENT TO ENTER THE DOWNSTREAM STORM SEWER OR CHANNEL AREAS. CONTRACTOR SHALL BE RESPONSIBLE FOR CLEANING OF DOWNSTREAM STORM SEWER & CHANNEL AREAS AND RESTORING TO ORIGINAL CONDITION, INCLUDING ESTABLISHMENT OF REVEGETATION, SHOULD CONSTRUCTION SEDIMENT BE FOUND OUTSIDE THE LIMITS OF CONSTRUCTION. 6. SEDIMENT IS TO BE CLEANED FROM SILT FENCING OR OTHER SEDIMENT CONTROL DEVICES WHEN DEPTH OF SEDIMENT REACHES -1/2 TOTAL HEIGHT OF DEVICE. CONTRACTOR IS TO INSURE EROSION CONTROL DEVICES ARE CONSISTENTLY INSTALLED AND PROPERLY MAINTAINED. 7. PRIOR TO FINAL COMPLETION, STORM SEWERS, CULVERTS &. PAVEMENT ARE TO BE CLEANED OF DEBRIS AND SEDIMENT. 8. THE INTENT OF THIS PLAN IS TO BE THE BASIS OF THE SWP3 (STORMWATER POLLUTION PREVENTION PLAN). NECESSARY INFORMATION IS PROVIDED" TO ASSIST THE CONTRACTOR'S IMPLEMENTATION, .RECORD KEEPING & POSTING AT THE SITE. 9. CONTRACTOR IS RESPONSIBLE FOR SUBMITTING N.0.1/N.O.T. TO T.C.E.Q. & PROVIDING DOCUMENTATION OF SUBMISSION TO THE CITY OF COLLEGE STATION. NOTES: 1_ GRAVEL FOR FILTER BAGS TO BE 3/4- GRAVEL f 2. FILTER BAGS TO BE PERVIOUS BURLAP BAGS OR SYNTHETIC NET BAGS (1/8' MESH) APPROX. 24' LONG, 12' WIDE AND 6- HIGH. 3. MAINTAIN FROM INSTALLATION OF INLET/DRIVEWAY THROUGH .EACH _J STAGE OF ROADBED CONSTRUCTION (SUBGRADE, BASE, HMAC) UNTIL SUBSTANTIAL COMPLETION OF PROJECT. STATE HIGHWAY NO. 40 4. CLEAN SEDIMENT ACCUMULATION AS REQUIRED ALLOWING NO MORE [� THAN 3. OF SEDIMENT BUILD-UP AROUND BAGS. GRAVEL FILTER BAG NOT TO SCALE VICINITY MAP NOT TO SCALE DESCRIPTION OF CONTROLS - EROSION AND SEDIMENT CONTROL 1'-I FOR GRAVEL FILTER BAGS (NAME, TITLE, & DATE) 1 INSTALL EROSION & SEDIMENT CONTROL DEVICES PER NOTES & DETAILS HEREON. ALL EROSION CONTROL DEVICES ARE TO BE MAINT NED UNTIL ESTABLISHMENT OF GRASS OCCURS. SEDIMENT MUST BE REMOVED SEDIMENTCONTROL DEVICES PRIOR TO SEDIMENT REACHING 1/2 CONTROLS- CLEARING THETHE HEIGHT 0 THE DEV C OR STRUCTURE, R STORRM WWATER WILL DRAIN TO EXISTING CHANNEL VIA STORM SEWER & BE CONVEYED OFF SITE. TEMPORARY CONTROLS & DETENTION IS ACCOMPLISHED WITHIN THE SITE SPECIFIC DETENTION FACILITY AS DOCUMENTED BY IF SEDIMENT ESCAPES FROM THE SITE AREA, -ACCUMULATIONS MUST BE REMOVED AT A FREQUENCY TO ANALYSIS CONDUCTED BY WALTER P. MOORE & ASSOCIATES. FILE: MINIMIZE FURTHER NEGATIVE EFFECTS, AND WHENEVER FEASIBLE, PRIOR TO THE NEXT RAIN EVENT. PERMANENT STABILIZATION OTHER CONTROLS: STABILIZATION PRACTICES: OFFSITE VEHICLE TRACKING: TEMPORARY STABILIZATION: ALL STOCK PILED AND OTHER DISTURBED AREAS WHERE CONSTRUCTION CONTRACTOR IS TO INSURE NO CONSTRUCTION DEBRIS OR MUD IS TRACKED OR DISCARDED ONTO ANY ACTIVITIES TEMPORARILY CEASE FOR AT LEAST 21 DAYS WILL BE SEEDED FOR STABILIZATION NO LATER PUBLIC OR: PRIVATE STREETS OR LANDS AND IS RESPONSIBLE FOR CLEANUP AFTER EACH DAYS WORK. THAN 14 DAYS FROM THE LAST CONSTRUCTION ACTIVITY IN THAT AREA. INSTALL ROCK CONSTRUCTION ENTRANCE AS INDICATED WITH CURB PROTECTION. CONTRACTOR IS RESPONSIBLE TO RESTORE ANY DAMAGE DONE TO EXISTING STREETS OR INFRASTRUCTURE. PERMANENT STABILIZATION: ALL DISTURBED AREAS WHERE CONSTRUCTION ACTIVITIES PERMANENTLY SHALL BE BROADCAST OR HYDROMULCH SEEDED FOR PERMANENT EROSION CONTROL NO LATER WASTE MATERIALS: THAN 14 DAYS FROM THE LAST CONSTRUCTION ACTIVITY IN ACCORDANCE WITH B/CS UNIFIED ALL WASTE MATERIALS ARE TO BECOME PROPERTY 1�F AND DISPOSED OF OFF --SITE NO ON-SITE BURYING THE CONTRACTOR AND ARE TO BE REMOVED TECHNICAL SPECIFICATIONS -SPEC #32-92-19. PRIOR TO FINAL REVEGETATION, CONTRACTOR IS TO REPLACE TOPSOIL TO A DEPTH OF 6". TOPSOIL IS TO BE DISKED TO A DEPTH OF AT LEAST 4" AND OF EACH WORKING DAY, THE CONTRACTOR SHALL GATHER OF WASTE MATERIALS IS ALLOWED. AT THE END AND COLLECT ALL RUBBISH AND DEBRIS LIGHTLY COMPACTED. AND STORE IN AN ACCEPTABLE MANNER WHICH PREVENTS MATERIALS FROM BEING BLOWN OR OTHERWISE REDISTRIBUTED ACROSS THE SITE OR ADJACENT LANDS OR WATER COURSES. RE -VEGETATION AND VEGETATION OPTIONS: REVEGETATE PER B/CS UNIFIED TECHNICAL SPECIFICATIONS - SPEC #32-92-19 SEEDING FOR HAZARDOUS WASTE: ALL HAZARDOUS WASTE MATERIALS STATE REGULATIONS AND IN ACCORDANCE WITH MFR'S SHALL BE DISPOSED OF AS PER LOCAL OR SPECIFICATIONS. EROSION CONTROL MAINTENANCE: SHALL CONSIST OF WEEDING, FERTILIZING, INSECT CONTROL, WATERING, REPLANTING, MOVING, MAINTAINING OF EXISTING GRADES, AND REPAIR OF ANY EROSION DAMAGES FOR ALL AREAS DOF CONTROLS/MEASURES DISTZING, > DISTOFAREAS WHERE CONSTRUCTION AC TEMPORARILY CEASES FOR MORE THAN 21 DAYS WHERE_ SEEDING AND MULCHING WORK IS COMPLETED. MAINTENANCE TO BE CONDUCTED DURING THE PLANTING PERIOD THRU 90 DAYS AFTER THE WORK IS COMPLETED, INSPECTED AND APPROVED BY THE ARE TO BE STABILIZED WITH HYDROMULCH SEEDIN LATER THAN 14 DAYS FROM THE LAST UCTII OR BROADCAST SEEDING (AS PER PLAN) NO IN THAT AREA. ENGINEER AND OWNER. > DURING CLEARING/GRADING ACTIVITIES, IMENT OLLECTING AT SEDIMENT CONTROL DEVICES SHALL GUARANTEE- CONTRACTOR IS RESPONSIBLE FOR WATERING, MAINTENANCE AND ESTABLISHMENT OF BE REMOVED AS IT REACHES 1/2 THE HEIGHT OF > INSTALL GRAVEL FILTER BAGS AROUND NEW INLE THE STRUCTURE, 11 LOCATIONS GRASS FOR A PERIOD OF 90 DAYS AFTER FINAL REVEGETATION APPLICATION FOR PERMANENT EROSION > ALL DISTURBED AREAS WHERE CONSTRUCTION ACTIVITIES PERMANENTLY CEASE SHALL BE CONTROL CONTRACTOR IS TO GUARANTEE ALL PLANTED MATERIAL GROWTH AND .COVERAGE FOR A HYDROMULCH SEEDED OR BROADCAST SEEDED (AS PER PLAN) FOR PERMANENT EROSION CONTROL PERIOD OF 6 MONTHS. GROWTH AND COVERAGE SHALL BE DEFINED AS 95% OF THE PLANTED AREA NO LATER THAN 14 DAYS FROM THE LAST CONSTRUCTION ACTIVITY. WITH UNIFORM COVERAGE OF GRASS GRE ATER THAN 1" IN HEIGHT WITH NO BARE SPOTS GREATER THAN 2 SQUARE FEET. INSPECTION OF CONTROLS: IN THE EVENT OF FLOODING OR OTHER UNCONTROLLABLE SITUATIONS WHICH PROHIBIT ACCESS TO THE -PROVIDE A SECOND APPLICATION OF SPECIFIED SOD TO BARE AREAS NOT MEETING SPECIFIED INSPECTION SITES, INSPECTIONS MUST BE CONDUCTED AS SOON AS ACCESS IS PRACTICABLE. COVERAGE - TO BE PERFORMED WITHIN 60 DAYS OF INITIAL APPLICATION AND IMMEDIATELY UPON NOTIFICATION BY THE ENGINEER TO REPLANT. CONTRACTOR PERSONNEL FAMILIAR WITH THE SWP3 MUST INSPECT DISTURBED AREAS THAT HAVE NOT BEEN. FINALLY STABILIZED. AREAS USED FOR STORAGE OF MATERIALS .EXPOSED TO PRECIPITATION, AND RECORD KEEPING: THE CONTRACTOR IS RESPONSIBLE FOR MAINTAINING THE •SWP3 RECORDS OF THE STRUCTURAL CONTROLS FOR EVIDENCE OF, OR POTENTIAL FOR, POLLUTANTS ENTERING THE DRAINAGE FOLLOWING: SYSTEM. SEDIMENT & EROSION CONTROL DEVICES MUST BE INSPECTED TO ENSURE PROPER 1. DATES WHEN MAJOR GRADING ACTIVITIES OCCUR OPERATION. VEHICLE ENTRANCE/EXIT LOCATIONS MUT BE INSPECTED FOR EVIDENCE OF OFF-SITE 2. DATES WHEN CONSTRUCTION ACTIVITIES TEMPORARILY OR PERMANENTLY CEASE ON A PORTION OF SEDIMENT . TRACKING. THE SITE. 3. DATES WHEN STABILIZATION MEASURES ARE INITIATED. INSPECTIONS MUST BE CONDUCTED AT LEAST ONCE EVERY SEVEN (7) CALENDER DAYS OR CONTRACTOR TO COORDINATE SCHEDULE AND INFORM KES OF ANTICIPATED ACTIVITY DATES EVERY FOURTEEN (14) CALENDER DAYS AND WITHIN STORM EVENT OF 0.5 INCHES OR GREATER. .ONCE TWENTY FOUR (24) HOURS OF THE END OF A RECORDS MUST BE KEPT WITH THE SWP3 AND MADE READILY AVAILABLE UPON REQUEST TO THE PARTIES IN PART III.D.1 OF THE TPDES GENERAL PERMIT TXR150000. THE SWP3- MUST BE MODIFIED BASED ON RESULTS OF INSPECTIONS; AS NECESSARY, TO BETTER CONTROL POLLUTANTS 1N RUNOFF REVISIONS TO THE SWP3 TO BE COMPLETED WITHIN SEVEN (7) STRUCTURAL CONTROL PRACTICES: CALENDAR DAYS FOLLOWING THE INSPECTION IN ACCORDANCE WITH THE TPDES GENERAL PERMIT. TEMPORARY EROSION CONTROLS TO INCLUDE INSTALLATION OF SILT FENCE, CONSTRUCTION ENTRANCE, GRAVEL FILTER BAGS AND OTHER NECESSARY BMPS. CONTRACTOR SHALL PREVENT TRANSPORT OF A REPORT IN ACCORDANCE WITH THE TPDES GENERAL CONTRACTOR AND RETAINED AS PART OF THE SWP3I PERMIT MUST BE MAINTAINED BY THE SEDIMENT TO DOWNSTREAM AREAS AND IS RESPONSIBLE FOR CLEANUP AND RESTORATION 1F SUCH OCCUR. CERTIFICATIONS AND RESPONSIBLE PARTIES , ISI CERTIFICATION OF COMPLIANCE WITH FEDERAL, STATE, AND LOCAL REGULATIONS THIS EROSION CONTROL AND STORM WATER POLLUTION PREVENTION PIANHAS BEEN PREPARED IN ACCORDANCE WITH CURRENT:" CITY OF COLLEGE STATION DRAINAGE POLICY, CITY OF COLLEGE STATION STORM WATER POLLUTION PREVENTION POLICY, EPA REQUIREMENTS FOR STORM WATER DISCHARGES ASSOCIATED WITH CONSTRUCTION ACTIVITY UNDER A NPOES GENERAL PERMIT. USACE 33 CFR, Bt SECTION 404 OF THE CLEAN WATER ACT & TEXAS POLLUTANT DISCHARGE ELIMINATION SYSTEM (TPDES) GENERAL PERMIT No. TXR150000 AS ADMINISTERED BY THE TEXAS COMMISSION ON ENVIRONMENTAL QUALITY (TCEQ). NON -STORM WATER DISCHARGES: -NONE EXPECTED- MAINTENANCE/INSPECTION PROCEDURES EROSION AND SEDIMENT CONTROL INSPECTION AND MAINTENANCE PRACTICES: >ACL CONTROL MEASURES TO BE INSPECTED BY CONTRACTOR AT LEAST ONCE EVERY SEVEN (7) CALENDER DAYS -OR- ONCE EVERY FOURTEEN (14) CALENDAR DAYS AND WITHIN TWENTY FOUR (24) HOURS OF THE END OF A STORM EVENT OF 0.5 INCHES OR GREATER >MAINTAIN RECORDS AND REPORTS ACCORDING TO EPA CONSTRUCTION GENERAL PERMIT CHECKLIST. >ALL MEASURES SHALL BE MAINTAINED 1N GOOD WORKING ORDER WITH REPAIR 'BEING INITIATED WITHIN 24 HOURS OF REPORT. >BUILT UP SEDIMENT SHALL BE REMOVED FROM CHECK STRUCTURES AND SILT FENCE WHEN IT HAS REACHED X THE HEIGHT OF THE STRUCTURE. >SILT FENCE AND HAY BALES TO BE INSPECTED FOR PROPER INSTALLATION AND THAT NO PIPING OR UNDERMINING IS OCCURRING. >TEMPORARY SEEDING TO BE INSPECTED FOR BARE SPOTS, WASHOUTS, AND COVERAGE - RE -SEED AS NECESSARY >PERMANENT SEEDING & SODDING TO BE INSPECTED PER GUARANTEE. SIGNATURE 1'-I FOR RESPONSIBLE FOR (NAME, TITLE, & DATE) 1 (COMPANY .St ADDRESS) 1 CLEARING 1 "=30' TEMPORARY CONTROLS & BY: KML APPROVED BY: KML DATE: STABILIZATION FILE: EROSION .CONT. PERMANENT STABILIZATION (RE-VEGETATION) 11111MMMME SHEET 2 OF 2 1'-I 1 1 1 1 1 SCALE: 1 "=30' DRAWN BY: KML APPROVED BY: KML DATE: 1/21/20:14 FILE: EROSION .CONT. SHEET 2 OF 2 NORMAL TRAVERSE SLOPE 3^ O.O.+1-0" � MIN 3'-0" 6"TYP. �`IrTYP. 1FEXTENSION ----------- -� IF •.. i 6" A _--- r- A 1TRADIUS --- -'DOGIEIO,"- - DEPRESSED ---- GUTTER SLOPE 73_� DIO fiu t -�i6"k- NORMAL FADE F CURB t 2'-0" MIN. 2--6" 28 -DAY CONCRETE SQUARE STRENGTH = 8000 psi T7iI1O I T Dl,, ,AIL WARP PAVEMENT SURFACE TO THROAT OF INLET-/ SEE D4-01- SEE D1-05 P1,.�11�• CURB UNE WHEN 26 -DAY CONCRETE STRENGTH = 3000 psi BARS V O.C.E.W. CONCRETE RECESSED INLET ' -#4 \ TOP SLAB GUTTER : �BARS, 6- O_C_E_vftn q -STD. CAST IRON MANHOLE COVER 'TOP SLAB �ANDFRAME #4 BARSi-TOPOFCURB 12- O.C.E.W.SIDEWALLSr6"TOP SLAB / ` ^ TM - - - - - - R - -T.7-= _ T NORMAL GUTTER LINE #4BAR512"O.C:,." +6IN. . SIDEWALLSt - ;:•;.I DEPRESSED GUTTER LINE - t t - - - - - EAS ALES & BOTTOM EXTENSION 6 INVERT SHAPING i3" TYP. 8"BOTTOM—� M-6" SIDE WALLS SLAB BARS CONCRETE FILL #4 BARS 12" O.C.E.W. #4 8" O.C.E.W BOTTOM SLAB SIDEWALLS & BOTTOM {SEE NOTES i & 2) STI C't'ICI�'�i-�i �SEC•`770ATB-I3 �Lh'i�i7fCJ=-�' rS ENOTESI&2� SINCA F GYRATE. INLET SINGLE RECESSED C;I IRB INLET & C1 'RB INLET l)1-t)tl m -o1 28 -DAY CONCRETE STRENGTH= 3000 psi GRATE SHALL BE BICYCLE PROOF. PEDESTRIAN GRATES SHALL BE INSTALLED p _ _ _ _ _ - - - -f 3116" 7116 Ir 3f4" U ft al 2° ( \Q� O� IN SIDEWALK AREA. t ; 21" -t BENUMB L A 17Z WfTVA-A ' RS DIAGONAL 3UIl000UUCs'P_.--DAYGTH CONCRETE FLOW t �� t _MAIN �: E— ' } LINE t ` � \� r (2 3t�1^ DIA HOLES t f6RftE-ROD .r i ' O.D.+6" MIN. RE STD. CAST IRON MANHOLE COVER AND FRAME 3 - - - -- J _ -_r f (2) 3f4" (30' DIA.) PL-iN 6"TOPSLAB� MINIMUM DISTANCE BETWEEN TWO PIPES 112- FLAT FACED GOTHIC w1APPROPRIATE CITY TITLE O.D. + 6 MIN. i 18" TO 3&'- 12"APART /► A do dF ersvnw ODN T neA Nsm 114 BARS, WAL S fi"TOP SLAB r SIDE1� _}_° #4 BARS 8" O.C.E.W_ 48" OR LARGER -16"APART #4 BAR5,12' O.C.E.W. , SIDE WALLS , TOPSLAB I # -PAM-- 1_ t O.D.+ 6 MIN. 1 LARGE-MOUH BASS LOG t 8' BOTTOM WALLS t .� F 6 -TOP �1N + ARIES + SLAB f 314'• FLAT FACED GOTHIC \(2) PLACES 3" MIN. EACH SIDE -4L A SIDE L 8" BOTTOM - - - - _ 1 SEE NOTE WALLS SLAB . 4SARf••,SC ` ' ------- T 12"O.C.EW: t)ON'T s'TM DF CDLU"S-ATroN p A FOL 1, TE DRAT ST A SM-ITIO i' A -A #4 BARS, 8- O.C.E.W. BOTTOM SLAB #4 @ARS, W O.C.E.W_ 6" SIDE WALLS SIDEWALLS 8" BOTTOM SLAB 6^ SIDE (SEENOTES1 & 2) BOTTOM SLAB (SEE NOTES 1 & 2) - NTALIS NoeAcutw #4 BARS S"'O.C.E.W: ' ,M01�TA-A BOTTOM SLAB L '-112"FLAT FACED GOTHIC vaIAPPROPRIATE CITY iTTLE srrUR M SENV � R IN STREETS 28 DAY S C'TI0 A' A -A (SEE NOTES I & 2) CONCRETE STRENGTH=3000 psi BARREL BASS LOGO TUNCTUN BOX GRATEINLET -c2 0DOUpIE IVITT [DI -041 PD1 LVIL D i-0- d- 0 N tr m U U O L_ ICL 'O O v J E 12- ip BARS F, BARS E BAR W- BARS E r `- ON THE PLANS SHOWNELIEV AS D BARW - if - BARS O x BARS Di-Dx-; 4 L-1 - / BARS Iii -V , 90 BARS CONFORMST �BAIS `rmn L i S � "� BARS S 2:1 SLOPE BA BARS tkA tI -. O - Diameter V n 1-- Q of Pipe I �., 'BARS G°; BARS Bi Bx BARS G; 1 BARS E O BARS B BARS B _O 1 �• �2© 1'11;N!l J _'-!'1111:.{NT BARSA PIIHEREEAf2" EDTO.t NTAIN 4N COVER FOR TO NCR T E 4'MIN. IIOi+ERFOR PIPES. GONCRETEfOft TOOTING SHALL HE ADDEDTO TOTAL 1 PER BLOCK �' D 012 12- MIN.- QUANTITIES SHOWN. ' 8" MIN S'I12F E 1.E ETA 770_ DTV UPAT01? BLOCK LO -4 ZZO-r 2' MAX _ 28 -DAY CONCRETE 6" t t t t STRENGTH=300Dpsi DI.5S1hr'I1TOR t ARSF BARS V� PROVIDE RIP -RAP ROCK BLOCK � ' ' J� � BARS C (MIN. 20LB PIECES) �— t i i BAR W BARS S r BARS E t. S R5 B CONSTRUCTION JOINT N4N? t 6° BARS AI -Ax A --BARS Oi-Ox G b ' N .. ' ' p so. ARS __ RS S BARS. -i -Ax - - - - - l i r-Vx ---------- 1 ------- --- - O 12" 6- t * SPXTf7Q4-NTA A T`E;ARSG 1'-6 APRONSI PETO C T, " t i - - - - 60 PROVIDE RIP -RAP ROCK MATCH RECEIVING MAN T'II IfIT, i (MIN. 26LB. PIECES) FLOWLINESLOPE f ' d24- DISSIPATOR BLOCKS TO BEVARIES6- INSTALLED AS SHOWN IN #4 BARS 12" TOM SLA DETAIL D3-00 WALLS, BOTTOM SLAB, & TOE" GENERAL NOTES: SYIsCYrlONA A PL i N` REINFORCING STTEELSHALL BE PLACED WITH E HE „ CENTER OF THE OUTSIDE LAYER OF BARS 2" FROM THE SURFACE OF -THE CONCRETE. TOTAL QUANTITIES: I 28-DAYCONCRETESTRENGTH=3000 psi MINIMUM DISTANCE BETWEEN INCLUDEONE20DIAMETER.LAPFOR.ALLBARSOVER �a� 24° TWO PIPES -0' IN LENGTH. € J S x5 I$^ TO 36" -12"APART 48" OR LARGER -18" APART REINFORCING STEEL FOR ONE NEADWALL BARS Ai -Ax BARS B BARS Bi -BX BARS G BARS Di-Dx BARS E BARS F BARS G BARS S BARS ViWx BARS W TYPICAL CONCRETE H��:�I���1�I�I� �C4i 2"+' #3�,#3@18"t �;� 6•'± #4®12"( 113®12^L- #5 #3 #4 #a�1rt #s _ & END NY LL INTEI I VtTi1\ GSt.:ONC.RL,"TL ill.. -.D \V' A.LL FOR 2 PIPE'S FD --5:o- 1 ORIGINAL GROUND -OR STRUCTURAL BACKFILL AREA INCLUDES BOTTOM OF SUB -GRADE ALL PAVED AREAS (SIDEWALKS. STREETS, zlelllyz�.- SELECT MATERIA ALLEYS, DRIVEWAY(S,AND PARKING AREAS) MATERIAL EXCAVATED FROM THE DITCH, (WHICH IS FREE OF - t AND SHALL EXTEND S'BEYOND THE CURBE LINE STRUCTURALBACKFILL SHALL BE BJC �-v ROCKS, LUMPS, CLOGS, OR DEBRIS LARGER THAN TWO (2) INCHES IN THE LARGEST DIMENSION: COMPACTED TO A CEMENT STABILIZED OPTION NO..2IN.W4-02) MINIMUM OF 90% OF MAXIMUM DENSITY AS DETERMINED BY 2" MIN. - - _ COMPACTED CEMENT STABILIZED OR EXCAVATED SOIL COMPACTED TO 96% tt4 �,\" 1 ASTM 0698 STANDARD AT A MOISTURE CONTENT WITHIN :_ SAND, 1-112 SACKICY JPUGMILL MAXIMUM DRY DENSITY AS PER ASTM 0698 4J �Q� ' OPTIMUM T{ +4°.='o i1F fl j) MUM UNDER NON-STRUCTURAL �Tj� ONLY ._ SPADE BY LIFTS INTO (J PTi i/ PIPE O. . WITHIN OPTIMUM 4-02) WET OF OPTIMUM G �, v' AREAS (ie:..YARDS, PASTURES, EASEMENT$ ANO TO A PIPE. TO FILLY C NSOL AROUND {OPTION NO. 1 IN W-0 i?2} �iJ �� ' MINIMUM OF98'/o OF MAXIMUM DENSITY AS DETERMINED PIPE. MANUALLY CONSOLIDATE AT �� G }�� - BY ASTM�D698([STANDARDyyATAMOISTURECONTENTWITHIN U4 p�� OPTIMUM MOISTURE. d '3 .'t OPTIMUM TO +4,� OF OPTIl11UM UNDER NEW STREET AREAS v`�♦S`� `y�4` g' : PAVEMENT AREAS AND STREETS TO BE RECONSTRUCTED. BELL) PIP { THE TRENCH BOTTOM SHALL BE _ Me- UNIFORGRADEM CONTISO AS OPROVIDE : B!C UNIFORM CONTINOUSE SUPPORT FOR HE PIPE BARREL BETWEEN 1 • - • : - * PE.MUST DESIGN TRENCH DETAIL 8' MIN112" MAK BELL HOLES ' • - • - 'SIDEWALK_ SITE SPECIFIC FOR HDPE PIPE. a 5' USED UNDER PUBLIC STREET PAVEMENT CEMENT STABILIZED SAND AS , 7 r �r i BACKFILL A MINIMUM WILL ALWAYS 8E BEDDING 1 L jl D 1 I1 1' �. y L 11 i� lI REINFORCED 'LD S I,RLCf 1 URAL BACK ILL AREA REQUIRED. U C) C CONCRETE PIP { AND BOX CULVERTS' ILV'LRTS D�3-{)2 Dw3-031 THICKNESSASDESIGNATED --�. THICKNESSASDESIGNATED--,, ON PLANS j�-1' 0' ON PLANS � Ri 113 BARS Q 48" O_C_E-W. i'-fl- �^�� OR AS DESIGNATED ON PLANS A jj ` �Nr - #3BARS IS-O.C.E.W. f 4 OR AS DESIGNATE=D ON PLANS 1 41 f i SSI I HEIGHT VARIES HEIGHT OTE:1 �� WEEP HOLE �`r#~ "i -VARIES MIN. 18"TOEWALLTO BE.C.ONSTRUCTED MATCH fLmEv /•." 113 HEIGHT— cJ] END OF CONCRETE MATCH •- .- ,-� - ti } T BEGINNING 8. SEL EV WEEP HOLE DITCH CHANNEL &RIP -RAP SECTIONS. I 113 HEIGHT 8• 5. 2-O VARIES _I "-12-X12'GALV.HWD. 6, CLOTH 114" MESH p H13 WHEN WITH GRANULAR `^--�, — [ H13 OR MORE MATERIAL -~-CLOTH 114" MESH D _ y -.�; DESIGNATEDWITH GRANULAR jL T ON PLANS 6 MATERIAL ,r ? v - NOTE: b ONCRETE TED i�i-1�1 sl IIUI,I;' 1�11:•� IL 28 -DAY CONCRETE STRENGTH - 300fl psi MIN. 48" TOE WALL TO BE CONSTRUE AT GINNING & EN OF I', DITCH CHANNEL &RIP -RAP SECTION(5. CONCRETE CHANT\ EL LINING77�� nnnn 2">is D2-00 5' 5 6' H13 WHEN H=4' OR MORE -MINIMUM WIDTH DRAINAGE EASEMENT _--' 15' MIN. 51 MIN. 3— 28 -DAY CONCRETE STRENGTH = 3000 psi 2.,:.—:— —, fi?'1'P llt)IJt'771�.T. II, I MIN.C ONC,l RTE RIP-RAP 1 D2-01 1^-T THICKNESS AS DESIGNATED—'\ HANDRAIL *MAXIMUM SLOPE 4' RI►N. ON PLANS h13GH1- :' 1;'T.SIsG'7'IU; ' #3BARS@18"0.C.E.W. BLUCKSODoREA1KAwrIm/HYDRDAimcH \mss/ SIDEWALK r - OR AS DESIGNATED \\\ ,5I'h�tD!111�DryIANItiLL. SECHON ON PLANS Cit 18" D2=02 L �'"' 8"-+t M- HEIGHT i VARIES #3 BARS12" O.C.E.WI MATCH FLELEV. ® O.C.E.W.I. 1I—•�*- 28 -DAY CONCRETE f•./ STRENGTH= psi, 4 . 'T.. " .. -- --1!_..,;: _-;�,,.:�' • : ;18 TOE DOWN 18"T036"AS �; '• er-.. T- (ALSO ATFLUME ENDS DESIGNATED 19" TOE W LTO BE CONSTRUCTED AT BEGINNt EN OF CONCRETE :A ON PLANS 6" _ (AITCH UNI G & RIP -RAP SECTIONS. II CONCRETE SIDE �IUPE R)TE TI N con J� own A. 0" 28 -DAY CONCRETE STRENGTH = 3000 psi STANDARD FLUME SECTION OIL EXPANSION JOINTS AT 60' O.C. D2-041 logo NOTE S:3-1/4" NOT S:3-114" ola `' O F {•,OLLEr, 4 B $ - R_ 1. SASE THICKNESS AND FOUNDATION SHALL BE AS FOLLOWS:t r O S 32 3H6' DIA G - -- 9 ry y .. INLET DEPTH FT: BASE ' � ,A .. ( } ?• 2 PICKBARS y_ ^ __ t } _ 911 ASlRB-71 FRi161 FI11W1.INF THICKNESS , 114 DIA twr I TD flNAL6RA DEj U _ NEOPRENE GASKET 4112 1 112 LETTERING 2- 0-12---=----- B" LEIIERINGSTYLE: 7116" BOOKMAN OLD STYLE 12AND.OVER--------12- L7 `1 t� RECESSED FLU1-112"LETTERING SH "` LETTERING $TYLE:. ,. 30"DIA X5116" r 2_ DEPTHS GREATER THAN 12 WILL REQUIRE 2 HATS OF a BOOKMAN OLD STYLE 2-9116 s _ RECESSEDFLUSH �38-151 DI Dla� .REINFORCING STEEL IN THE: BASE. Q 6" {rYP:} tp r _ ��Q' TO �� I O E 40314"DA .1 ALL AREAS WHERE EXISTING VEGETATION AND GRASS COVER H R 6 3. S 1H S dA HAVE MEN BARED BY CONSTRUCTION SHALL BEADE UATELYL"1'�' - VIEW I , BLOCSODDED OR HYDROMULCHED AND WATERED TIL r` - K UNTIL I1 GROWTH. IS -ESTABLISHED, IN DEVELOPED AREAS.WHEREGRASS IrR'l rTI1`i, PYv110.XT - wl IS PRESENT, BLOCK SOD WILL BE REQUIRED_ MACHINED SURFACE 4. APPROVED EROSION CONTROL: MEASURES MUST BE INSTALLED � � [-_ DURING THE ENTIRE TIMETHAT EARTH HAS BEEN BARED BY CONSTRUCTION AND SHALL STAY IN PLACE UNTIL ACCEPTABLE3-13f1 fi" E~ VEGETATIVE GROWTH IS ESTABLISHED. AFTER. CONSTRUCTION.IS -"R 'i COMPLETE AND THEN REMOVED BY CONTRACTOR: r, _ _- I r-1-112" L�1_swl �t�•i a 2-7112-""=4 DIAX4 LG H.R.S. ROb PICI4MR D=, Aa 13CI'I 1'Ci:'t•1 L `li:'i•-l.' �_ NOTE: STORM SEWER LIDS TO BE OF00V1;R SR PUBLIC STORM EWER SYSTEMS ONLY. STANDARD TAND RTMANHOLE RING 1 N D COVER 1� NOT TO.BE USED ON PRIVATE STORM. SEWER SYSTEMS. � LI: 1X,(771 E111'CJA V -1A3-9-3 i f D -1-00 254318" DIA 18© APART$ 24114" DIA � {RECESSED FLUSH} RING 0,-F gx{ c DOLLE6C 1- LETTERING 22-118" DTA i 2" J o4 S7, (RECESSED FLUSH) qU♦ '::t 4y y� 1 114' J �� �• _ c� �? ♦ - ... 25-718" y� I FI 1"LElEtt TIERINGERING STYLE: 31-718' BOOKMAN OLD STYLE (RECESSED FLUSH). R qqR g E� 112" LETTERS R I1 �g E 13 (`'T�i� j 7�� 1 LETTERING -- 'v r �R�:.�•�'.SH17YON CITY iT F 11R 11 (RECESSED FLUSH) The C"d life, TP.Y.'t..�tlti%P. CONFIT FACE COT TER I;10E " I& MACHINED BEARING SURFACE 1=3 4 li 2.11 - 24"-7.. 1" 314" 9116" _12 1-114" - ` PICK HOLT: LIP -T III, RA Y: BRAIN B C_ L_ M. DATE: 08-01-12 NOTE: STORM SEWER LIDS TO BE STANDARD SCALE- N T S USED FOR PUBLIC STORM BCTICI iILSEWER SYSTEMS ONLY. STANMANHOLE RING AND COVER APPROVED: W. P. K. NOT TO BE D ON STORM SEWER SYSTEMS.ATH OF co VAY? -91P 1)LA- 1)L • C_�7 Ilh: IIIC1:' i' -1I 1 T 1 1 1