SWA000168_Plansheet - Set_20221103

GENERAL EROSION AND SEDIMENT CONTROL NOTES:
EROSION CONTROL MAINTENANCE NOTES:
PHASE I EROSION CONTROL CONSTRUCTION SEQUENCE:
1. ALL CONSTRUCTION SHALL COMPLY WITH HARNETT COUNTY, NCDOT AND NCDEQ STANDARDS AND
SPECIFICATIONS.
2. A COPY OF THE APPROVED EROSION CONTROL PLAN MUST BE ON FILE AT THE JOB SITE AT ALL
TIMES.
3. FAILURE TO FOLLOW THE APPROVED PLAN SEQUENCE AND DETAILS COULD SUBJECT THE
CONTRACTOR TO FINES AND PENALTIES ISSUED BY NCDEQ.
4. FIELD VERIFY ALL DIMENSIONS AND GRADES ON THESE PLANS PRIOR TO CONSTRUCTION. FAILURE
TO NOTIFY THE OWNER OF ANY DISCREPANCIES PRIOR TO PROCEEDING WITH PLAN OR GRADE
CHANGES, MAY RESULT IN NO EXTRA COMPENSATION PAID TO THE CONTRACTOR FOR ANY WORK
DONE DUE TO DIMENSIONS OR GRADES SHOWN INCORRECTLY.
5. EXCAVATION AND EARTH MOVING OPERATIONS SHALL BE CONDUCTED UNDER THE SUPERVISION OF
THE GEOTECHNICAL ENGINEER.
6. VERIFY THE LOCATION OF ALL EXISTING UTILITIES PRIOR TO CONSTRUCTION. EXISTING UTILITIES
SHOWN ARE FROM THE BEST AVAILABLE RECORDS AND FROM A SURVEY OF ABOVE GROUND
FEATURES. NO WARRANTY IS GIVEN OR IMPLIED AS TO THE ACCURACY OF THE INFORMATION. ALL
EXISTING UTILITIES SHOULD BE CONSIDERED APPROXIMATE IN LOCATION AND VERIFIED PRIOR TO
COMMENCING ACTIVITY ON SITE.
7. ALL ADJACENT ROADS TO THE SITE ARE TO BE SWEPT AND WASHED AT THE END OF EACH WORK
DAY TO ENSURE NO SEDIMENT COLLECTS ON THE ROADWAYS.
8. INSTALL ANY ADDITIONAL EROSION CONTROL MEASURES AS NECESSARY TO PREVENT SEDIMENT
RUNOFF.
9. PROVIDE NCDE WITH THE LOCATION OF OFFSITE STOCKPILES USED TO STORE EXCAVATED SOIL
Q
FROM THE SITE. THE LOCATION OF OFFSITE STOCKPILES MUST BE AN UPLAND AREA. IF AN OFFSITE
BORROW OR SPOIL SITE IS UTILIZED, THEN THE DISTURBED AREA FOR THE BORROW/SPOIL SITE
MUST BE INCLUDED IN THE LAND DISTURBANCE PERMIT. THE CONTRACTOR WILL PROVIDE THE
LOCATION OF ALL EXCAVATED SOILS USED FOR THIS PROJECT TO NCDEQ. THIS AREA MUST ALSO BE
AN UPLAND AREA.
10. THE NPDES CONSTRUCTION PERMIT REQUIRES EROSION CONTROL DEVICES AND STORM WATER
OUTFALLS BE INSPECTED WEEKLY (EVERY 7 CALENDAR DAYS) AND WITHIN 24 HRS OF A .5 INCH RAIN
EVENT. IT WILL BE THE RESPONSIBILITY OF THE CONTRACTOR TO CONDUCT THESE INSPECTIONS
AND MAINTAIN RECORDS UNTIL THE AREA HAS STABILIZED, EVIDENT BY 95% VEGETATIVE GROWTH
FOR AREAS PROVIDED SEEDING. TO FACILITATE RAINFALL MONITORING A RAIN GAUGE IS REQUIRED
TO BE ON SITE. ADDITIONALLY THE CONTRACTOR IS RESPONSIBLE FOR CONDUCTING "SELF
INSPECTIONS" INDICATING THE DATE BMPS ARE INSTALLED AND STABILIZATION MEASURES
(SEEDING/MULCHING OR SOD) ARE INITIATED. THE "SELF INSPECTION" REPORTS WILL BE MAINTAINED
ALONG WITH THE "NPDES" INSPECTION REPORTS. ONCE STABILIZATION HAS BEEN ACCOMPLISHED
INSPECTION RECORDS ARE TO BE FORWARDED TO NCDEQ ENVIRONMENTAL SERVICES AND ALL
TEMPORARY EROSION/SEDIMENTATION CONTROL DEVICES REMOVED. THE CONTRACTOR IS
RESPONSIBLE FOR MAINTAINING COMPLIANCE WITH ALL PERMITS AND PLANS, ANY CHANGES WILL
BE APPROVED BY NCDEQ PRIOR TO EXECUTION. A COPY OF THE EROSION AND SEDIMENTATION
CONTROL PLAN, LETTER OF APPROVAL, AND NPDES CONSTRUCTION PERMIT WILL BE MAINTAINED BY
THE CONTRACTOR AT THE ONSITE OFFICE. IF SOIL IS REMOVED FROM OR BROUGHT ONSITE, THE
APPLICABLE SOLID WASTE MANAGEMENT PERMIT NUMBER, EROSION SEDIMENTATION PERMIT
NUMBER OR MINE PERMIT NUMBER WILL BE DISCLOSED.
11. SILT FENCE OUTLETS ARE TO BE PROVIDED ALONG ALL LOW POINTS OF SILT FENCE AND AREAS
WHERE RUNOFF MAY CONCENTRATE CAUSING DAMAGE TO SILT FENCE. CONTRACTOR TO INSTALL
OUTLETS AS NECESSARY TO ENSURE SILT FENCE IS FULLY FUNCTIONAL THROUGHOUT THE
DURATION OF CONSTRUCTION.
INSPECT ALL EROSION CONTROL MEASURES AT LEAST ONCE A WEEK AND AFTER EVERY SIGNIFICANT
RAINFALL (2 INCH OR GREATER) EVENT. MAKE ANY REQUIRED REPAIRS IMMEDIATELY.
1. SILT FENCE
- SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE, TEAR, DECOMPOSE OR BECOME
INEFFECTIVE, REPLACE IT PROMPTLY.
- REMOVE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE ADEQUATE STORAGE VOLUME FOR
THE NEXT RAIN AND TO REDUCE PRESSURE ON THE FENCE. TAKE CARE TO AVOID UNDERMINING
THE FENCE DURING CLEANOUT.
- REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT DEPOSITS AND BRING THE AREA
TO GRADE AND STABILIZE IT AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLY
STABILIZED.
2. SILT FENCE OUTLETS
- CLEAR THE MESH WIRE OF ANY DEBRIS OR OTHER OBJECTS TO PROVIDE ADEQUATE FLOW FOR
SUBSEQUENT RAINS. TAKE CARE NOT TO DAMAGE OR UNDERCUT THE WIRE MESH DURING
SEDIMENT REMOVAL. REPLACE STONE AS NEEDED.
3. RIPRAP OUTLET STRUCTURE (DISSIPATOR)
- IF ANY EROSION AROUND OR BELOW THE RIPRAP HAS TAKEN PLACE, OR IF STONES HAVE BEEN
DISLODGED. IMMEDIATELY MAKE ALL NEEDED REPAIRS TO PREVENT FURTHER DAMAGE.
4. CONSTRUCTION ENTRANCE
- MAINTAIN THE GRAVEL PAD IN A CONDITION TO PREVENT MUD OR SEDIMENT FROM LEAVING
THE CONSTRUCTION SITE. THIS MAY REQUIRE PERIODIC TOPDRESSING WITH 2-INCH STONE.
AFTER EACH RAINFALL, INSPECT ANY STRUCTURE USED TO TRAP SEDIMENT AND CLEAN IT
OUT AS NECESSARY. IMMEDIATELY REMOVE ALL OBJECTIONABLE MATERIALS SPILLED, WASHED, OR
TRACKED ONTO PUBLIC ROADWAYS.
5. ROCK PIPE INLET PROTECTION
- REMOVE SEDIMENT AND RESTORE THE SEDIMENT STORAGE AREA TO ITS ORIGINAL
DIMENSIONS WHEN THE SEDIMENT HAS ACCUMULATED TO ONE-HALF THE DESIGN DEPTH OF
THE TRAP. PLACE THE SEDIMENT THAT IS REMOVED IN THE DESIGNATED DISPOSAL AREA AND
REPLACE THE CONTAMINATED PART OF THE GRAVEL FACING.
- CHECK THE STRUCTURE FOR DAMAGE. ANY RIPRAP DISPLACED FROM THE STONE
HORSESHOE MUST BE REPLACED IMMEDIATELY.
- AFTER ALL THE SEDIMENT -PRODUCING AREAS HAVE BEEN PERMANENTLY STABILIZED,
REMOVE THE STRUCTURE AND ALL THE UNSTABLE SEDIMENT. SMOOTH THE AREA TO BLEND
WITH THE ADJOINING AREAS AND PROVIDE PERMANENT GROUND COVER (SURFACE STABILIZATION)
6. EXCELSIOR WATTLE/COMPOST SOCK
- REMOVE ACCUMULATED SEDIMENT AND ANY DEBRIS. THE WATTLE/COMPOST SOCK MUST BE
REPLACED IF CLOGGED OR TORN. IF PONDING BECOMES EXCESSIVE, THE WATTLE/SOCK MAY NEED
TO BE REPLACED WITH A LARGER DIAMETER OR A DIFFERENT MEASURE. THE WATTLE/SOCK NEEDS
TO BE REINSTALLED IF UNDERMINED OR DISLODGED. THE WATTLE/COMPOST SOCK SHALL BE
INSPECTED UNTIL LAND DISTURBANCE IS COMPLETE AND THE AREA ABOVE THE MEASURE HAS
BEEN PERMANENTLY STABILIZED.
7. TEMPORARY DIVERSION
- IMMEDIATELY REMOVE SEDIMENT FROM THE FLOW AREA AND REPAIR THE DIVERSION RIDGE.
CAREFULLY CHECK OUTLETS AND MAKE TIMELY REPAIRS AS NEEDED. WHEN THE AREA PROTECTED
IS PERMANENTLY STABILIZED, REMOVE THE RIDGE AND THE CHANNEL TO BLEND WITH THE
NATURAL GROUND LEVEL AND APPROPRIATELY STABILIZE IT.
8. TEMPORARY SLOPE DRAINS
- WHEN THE PROTECTED AREA HAS BEEN PERMANENTLY STABILIZED, TEMPORARY MEASURES MAY
BE REMOVED, MATERIALS DISPOSED OF PROPERLY, AND ALL DISTURBED AREAS STABILIZED
APPROPRIATELY.
9. SKIMMER SEDIMENT BASIN
- REMOVE SEDIMENT AND RESTORE THE BASIN TO ITS ORIGINAL DIMENSIONS WHEN SEDIMENT
ACCUMULATES TO ONE-HALF THE HEIGHT OF THE FIRST BAFFLE. PULL THE SKIMMER TO ONE SIDE SO THAT
THE SEDIMENT UNDERNEATH IT CAN BE EXCAVATED. EXCAVATE THE SEDIMENT FROM THE ENTIRE BASIN,
NOT JUST AROUND THE SKIMMER OR THE fiRST CELL. MAKE SURE VEGETATION GROWING IN THE BOTTOM
OF THE BASIN DOES NOT HOLD DOWN THE SKIMMER.
- REPAIR THE BAFflES IF THEY ARE DAMAGED. RE -ANCHOR THE BAFflES IF WATER IS flOWING UNDERNEATH
OR AROUND THEM.
- IF THE SKIMMER IS CLOGGED WITH TRASH AND THERE IS WATER IN THE BASIN, USUALLY JERKING ON THE
ROPE WILL MAKE THE SKIMMER BOB UP AND DOWN AND DISLODGE THE DEBRIS AND RESTORE flOW. IF
THIS DOES NOT WORK, PULL THE SKIMMER OVER TO THE SIDE OF THE BASIN AND REMOVE THE DEBRIS.
ALSO CHECK THE ORIfiCE INSIDE THE SKIMMER TO SEE IF IT IS CLOGGED; IF SO REMOVE THE DEBRIS.
- IF THE SKIMMER ARM OR BARREL PIPE IS CLOGGED, THE ORIfiCE CAN BE REMOVED AND THE OBSTRUCTION
CLEARED WITH A PLUMBER'S SNAKE OR BY HUSHING WITH WATER. BE SURE AND REPLACE THE ORIfiCE
BEFORE REPOSITIONING THE SKIMMER.
- CHECK THE FABRIC LINED SPILLWAY FOR DAMAGE AND MAKE ANY REQUIRED REPAIRS WITH FABRIC THAT
SPANS THE FULL WIDTH OF THE SPILLWAY. CHECK THE EMBANKMENT, SPILLWAYS, AND OUTLET FOR
EROSION DAMAGE, AND INSPECT THE EMBANKMENT FOR PIPING AND SETTLEMENT. MAKE ALL NECESSARY
REPAIRS IMMEDIATELY. REMOVE ALL TRASH AND OTHER DEBRIS FROM THE SKIMMER AND POOL AREAS.
- FREEZING WEATHER CAN RESULT IN ICE FORMING IN THE BASIN. SOME SPECIAL PRECAUTIONS SHOULD BE
TAKEN IN THE WINTER TO PREVENT THE SKIMMER FROM PLUGGING WITH ICE.
10. POROUS BAFFLES
- BE SURE TO MAINTAIN ACCESS TO THE BAFFLES. SHOULD THE FABRIC OF A BAFFLE COLLAPSE,
TEAR, DECOMPOSE, OR BECOME INEFFECTIVE, REPLACE IT PROMPTLY.
- REMOVE SEDIMENT DEPOSITS WHEN IT REACHES HALF FULL, TO PROVIDE ADEQUATE STORAGE
VOLUME FOR THE NEXT RAIN AND TO REDUCE PRESSURE ON THE BAFFLES. TAKE CARE TO AVOID
DAMAGING THE BAFFLES DURING CLEANOUT, AND REPLACE IF DAMAGED DURING CLEANOUT
OPERATIONS. SEDIMENT DEPTH SHOULD NEVER EXCEED HALF THE DESIGNED STORAGE DEPTH.
- AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLY STABILIZED, REMOVE ALL BAFFLE
MATERIALS AND UNSTABLE SEDIMENT DEPOSITS, BRING THE AREA TO GRADE, AND STABILIZE IT.
11. ROLLED EROSION CONTROL MATTING
- GOOD CONTACT WITH THE GROUND MUST BE MAINTAINED, AND EROSION MUST NOT OCCUR
BENEATH THE RECP.
- ANY AREAS OF THE RECP THAT ARE DAMAGED OR NOT IN CLOSE CONTACT WITH THE GROUND
SHALL BE REPAIRED AND STAPLED.
- IF EROSION OCCURS DUE TO POORLY CONTROLLED DRAINAGE THE PROBLEM SHALL BE FIXED
AND THE ERODED AREA PROTECTED.
- MONITOR AND REPAIR THE RECP AS NECESSARY UNTIL GROUND COVER IS ESTABLISHED
12. STOCKPILES
- SEEDING OR COVERING STOCKPILES WITH TARPS OR MULCH IS REQUIRED AND WILL REDUCE
EROSION PROBLEMS. TARPS SHOULD BE KEYED IN AT THE TOP OF THE SLOPE TO KEEP WATER
FROM RUNNING UNDERNEATH THE PLASTIC.
- IF A STOCKPILE IS TO REMAIN FOR FUTURE USE AFTER THE PROJECT IS COMPLETE
(BUILDER, ETC.) THE FINANCIAL RESPONSIBLE PARTY MUST NOTIFY NCDEQ OF A NEW
RESPONSIBLE PARTY FOR THAT STOCKPILE.
THE APPROVED PLAN SHALL PROVIDE FOR THE USE OF STAGED SEEDING AND MULCHING ON A
CONTINUAL BASIS WHILE THE STOCKPILE IS IN USE.
- ESTABLISH AND MAINTAIN A VEGETATIVE BUFFER AT THE TOE OF THE SLOPE (WHERE
PRACTICAL).
GROUND STABILIZATION
SITE AREA
STABILIZATION
STABILIZATION
DESCRIPTION
TIME FRAME
TIME EXCEPTIONS
• PERIMETER DIKES,
SWALES, DITCHES,
7 DAYS
NONE
AND SLOPES
• HIGH QUALITY
WATER (HQW)
7 DAYS
NONE
ZONES
• SLOPES STEEPER
IF SLOPES ARE 10' OR LESS IN
THAN 3:1
7 DAYS
LENGTH AND ARE NOT STEEPER
THAN 2:1 14 DAYS ARE ALLOWED
• SLOPES 3:1 OR
7-DAYS FOR SLOPES GREATER
14 DAYS
FLATTER
THAN 50 FEET IN LENGTH
• ALL OTHER AREA
NONE (EXCEPT FOR PERIMETERS
WITH SLOPE
14 DAYS
AND HQW ZONES)
FLATTER THAN 4:1
1. A LAND DISTURBANCE PRE -CONSTRUCTION CONFERENCE IS MANDATORY BEFORE ANY WORK IS DONE
AT THE SITE. ARRANGE A PRE -CONSTRUCTION MEETING WITH THE OWNER, CONTRACTOR, OWNER'S
ENGINEER, AND A REPRESENTATIVE FROM NCDEQ - DEMLR. A 48 HOURS NOTICE IS REQUIRED.
2. OBTAIN LAND DISTURBANCE (GRADING) PERMIT.
3. INSTALL CONSTRUCTION ENTRANCE TREE PROTECTION FENCE SILT FENCE SILT FENCE OUTLETS
TEMPORARY DIVERSIONS, WATTLES AND SEDIMENT SKIMMER BASIN.
4. ONLY CLEAR/GRADE ENOUGH TO INSTALL SEDIMENT CONTROL DEVICES.
5. IMMEDIATELY SEED AND STABILIZE SIDE SLOPES OF SKIMMER BASIN PER SEEDING SCHEDULE.
6. CALL FOR AN EROSION CONTROL COMPLIANCE INSPECTION ONCE ALL EROSION CONTROL MEASURES
HAVE BEEN INSTALLED & ALL DISTURBED AREAS HAVE BEEN STABILIZED.
7. BEGIN CLEARING GRUBBING AND REMOVAL OF TOPSOIL AND UNDERCUT SOIL AS RE UIRED BY
Q
GEOTECHINCAL ENGINEER. THIS IS A FILL SITE AND WILL REQUIRE ALL REFUSE MATERIAL (INCLUDING
TREES, TOPSOIL, UNDERCUT SOIL THAT CANNOT BE USED IN FILL SLOPES) TO BE DISPOSED OF
OFFSITE. CONTRACTOR SHALL NOTIFY NCDEQ OF THE LOCATION OF OFFSITE STOCKPILES, WHICH WILL
REQUIRE AN EROSION CONTROL PERMIT AND REQUIRED TO BE LOCATED IN AN UPLAND AREA.
8. INSTALL CROSS PIPES 1 AND 2 AND DRIVEWAY PIPE 3 PER PLAN. INSTALL VELOCITY DISSIPATORS AND
IMMEDIATELY STABILIZE AREA AROUND STORM DRAINAGE PIPES WITH EXCELSIOR MATTING.
9. BEGIN GRADING WITHIN THE PROPOSED RIGHT-OF-WAY. DIVERSION LOCATION IS THE SAME AS THE
ROADSIDE DITCH. ADJUST DIVERSIONS VERITICALLY AS NECESSARY UNTIL FINAL DITCH GRADE IS
ACHIEVED.
10. CLEAN SKIMMER BASIN WHEN 2 FULL AND CHECK FOR MAINTENANCE OF ALL EROSION CONTROL
DEVICES WEEKLY OR AFTER EVERY 2" OF RAIN.
11. SEED AND MULCH DENUDED AREAS, ALL DIVERISIONS AND DITCHES, AND ALL SLOPES WITHIN 7 DAYS
AND 14 DAYS FOR ALL OTHER AREAS.
12. ADJUST EROSION AND SEDIMENT CONTROL MEASURES AS NECESSARY FOR PROPER OPERATION.
INSTALL ADDITIONAL EROSION CONTROL MEASURES AS NECESSARY.
13. STABILIZE ALL DISTURBED AREAS WITH TEMPORARY GRASS SEEDING UNTIL PERMANENT GROUND
COVER IS ESTABLISHED.
14. PROCEED TO PHASE II OF THE EROSION CONTROL SEQUENCE WHEN PHASE I MEASURES HAVE BEEN
INSPECTED AND APPROVED BY A REPRESENTATIVE FROM NCDEQ.
* "EXTENSIONS OF TIME MAY BE APPROVED BY THE PERMITTING AUTHORITY
BASED ON WEATHER OR OTHER SITE -SPECIFIC CONDITIONS THAT MAKE
COMPLIANCE IMPRACTICABLE." (SECTION II. B (2)(b))
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ki I K I , \ 2j I I I I I 1 I I 1 ' 1 'I ' I 1 ,' 'O" ,,` i �; '., 0 ',;111 _ _ - k 1 •'�- .t - I G^-+ I `V 1' h;' Y,
TERMINATE DIVERSIONS = i ' y ° �° ; I ; ; ; ; ; ' f'—�� ; I '`: _ -- - - _ , - i % ; ,
ti
'_ 4" SILT FENCE r I = N
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WITH 12" EXCELSIOR '`, ' ' % - / / I `" -- ;,- -I' �-- / OUTLET, (TYP.) - _ I -►
k, '� I 1 1 1 1 1 1 / I / 1 1 1 11
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FENCE OUTLET, (TYP.) !' f;/ - I ` _ / ti° ; % ; ; _ __ - - /�� _ (!> ; ;I I n nre+� I
k U,I ;'/ n �' 9- 1 „ /` ` II /` , I 1 I 1 I 1 I , 1 I 1 / ;' ; , + I ,'J / I, ; ; ;`, `11+1 L
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_k. , , , 8' ti , ;% ; , ; , , ; , I ; I , , _ ' ,; ,' , �/ IMMEDIATELY STABILIZE AREA ' ' ,I� ;�
TIE SKIMMER OUTLET % ' 1 I I , I - _ ` I� I �I \ - I
'w'' ' ; I ` SLOPE DRAIN, (TYP.) - - „ ,
TO PROPOSED 18 RCP " a I I`� AFTER CROSS PIPE INSTALLATION , I ° I' ' I
11 % , I , , 1 1 I 1
k, ; I , I , I I ; i I ; i I ; ' ' ' I I I ' I 1 i 1 1'- + - 11 1 'l l
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k ' 1 '[ ' ' , %9 �' , / / , I I I ; ' / 1 ; ll ' I 1 , / , ; I I I I , %` PPP '
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( ) I z 1 SILT FENCE, ; 1 1M-
' ', +V ' I ' ` I ' ;` I` I` I ; ; ; I I I TYP. ' 1 `-; ; I 1 ` , 1 _ I 1 ,. ; . _ ; ;
kk ; COIR BAFFLES' I I I ( ) �` 1 I, - `-'' SILT FENCE, 1 ' ' � I �,
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TOP 276.21 k ; 1, I ,� o _
INV IN 274.50 I ' I I I o'-' - t I
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SILT FENCE ` I ;j - TEMPORARY SEDIMENT SKIMMER ; o - ° „� - _ DPEN- ` "
OUTLET, (TYP.) `� I S ' ; ' r, - - �` I ; �;, I I ,
I k`,, ,' , II 1 r 1 , , , ` `, 1 +, , I , I' , 1
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BASIN SEE SUMMARY TABLE I - + I ;';
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!r ► �' - =`i8° TEMPORARY STOCKPILE AREA I `I ' I _ ; ; - I_ - ; 1 ; 'I I
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k` I 'I - /, ' ` 111' --_• I ' `I' ,___ `I - _---1 __ II'_ 1 1 \ r . -_ ``` ; 1 _ ` I �' ' I ; , .
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1 I 1 I ; GRADING LEGEND EROSION CONTROL LEGEND
POND Iki' 1 I - ,-` _
, a i - I 4 ,I - ' TEMPORARY SKIMMER BASIN SUMMARY
STORM DRAINAGE TEMPORARY CONSTRUCTION
I; I ; ; :-.I ; � �;; I' ; ' ; 3 SEE EROSION CONTROL DETAILS FOR SEEDING
-"I ' ° 1 I 1 REQUIRED STORAGE VOLUME 3780 CU. FT. ENTRANCE SCHEDULE AND SEED BED PREPARATION
\; III 11 I N '` `' ' • ; I ; ; ,, I' ' ;'' /
\` ;I1 c ; t / I : ; ' ; '' WOODED AREA
/ ; ;
�' PROVIDED STORAGE VOLUME 9470 CU. FT.
I; I ; I' I I 250 SF SILT FENCE
PROPOSED MAJOR CONTOUR
/ REQUIRED SURFACE AREA 4420 SQ. FT. SILT FENCE/TREE PROTECTION
I, I; I -I ; I I ;` ;-1 ;i_�
\� I I I I ' , ` I ' � FRED SPIVEY PROVIDED SURFACE AREA 4480 SQ. FT. 252 PROPOSED MINOR CONTOUR SF/TP FENCE COMBINATION
- : '' EXISTING FIELD LOCATED ; _ , _ - i`--`
_ WETLAND (0.15 AC.) , I, ' I 11 , I II ` I , I I-` WANDA SPIVEY SEDIMENT STORAGE DEPTH 3.5 FT. — — — 250 . — — EXISTING MAJOR CONTOUR
_ I DB: 966; PG: 493 TOTAL DEPTH 5.0 FT. — — — — —252— — — — — EXISTING MINOR CONTOUR
I - '
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1` ; �� /: k ; Ik \ � I BOTTOM ELEVATION 274' EASEMENT LINE
�\ k k , k``,r `Ik (kl kl `;�� TOP OF BERM ELEVATION 279'
LD LIMIT OF DISTURBANCE NAD83
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CONSTRUCTION
DRAWINGS
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GENERAL EROSION AND SEDIMENT CONTROL NOTES:
EROSION CONTROL MAINTENANCE NOTES:
PHASE II EROSION CONTROL CONSTRUCTION SEQUENCE:
1. ALL CONSTRUCTION SHALL COMPLY WITH HARNETT COUNTY, NCDOT AND NCDEQ STANDARDS AND
SPECIFICATIONS.
2. A COPY OF THE APPROVED EROSION CONTROL PLAN MUST BE ON FILE AT THE JOB SITE AT ALL
TIMES.
3. FAILURE TO FOLLOW THE APPROVED PLAN SEQUENCE AND DETAILS COULD SUBJECT THE
CONTRACTOR TO FINES AND PENALTIES ISSUED BY NCDEQ.
4. FIELD VERIFY ALL DIMENSIONS AND GRADES ON THESE PLANS PRIOR TO CONSTRUCTION. FAILURE
TO NOTIFY THE OWNER OF ANY DISCREPANCIES PRIOR TO PROCEEDING WITH PLAN OR GRADE
CHANGES, MAY RESULT IN NO EXTRA COMPENSATION PAID TO THE CONTRACTOR FOR ANY WORK
DONE DUE TO DIMENSIONS OR GRADES SHOWN INCORRECTLY.
5. EXCAVATION AND EARTH MOVING OPERATIONS SHALL BE CONDUCTED UNDER THE SUPERVISION OF
THE GEOTECHNICAL ENGINEER.
6. VERIFY THE LOCATION OF ALL EXISTING UTILITIES PRIOR TO CONSTRUCTION. EXISTING UTILITIES
SHOWN ARE FROM THE BEST AVAILABLE RECORDS AND FROM A SURVEY OF ABOVE GROUND
FEATURES. NO WARRANTY IS GIVEN OR IMPLIED AS TO THE ACCURACY OF THE INFORMATION. ALL
EXISTING UTILITIES SHOULD BE CONSIDERED APPROXIMATE IN LOCATION AND VERIFIED PRIOR TO
COMMENCING ACTIVITY ON SITE.
7. ALL ADJACENT ROADS TO THE SITE ARE TO BE SWEPT AND WASHED AT THE END OF EACH WORK
DAY TO ENSURE NO SEDIMENT COLLECTS ON THE ROADWAYS.
8. INSTALL ANY ADDITIONAL EROSION CONTROL MEASURES AS NECESSARY TO PREVENT SEDIMENT
RUNOFF.
9. PROVIDE NCDEQ WITH THE LOCATION OF OFFSITE STOCKPILES USED TO STORE EXCAVATED SOIL
FROM THE SITE. THE LOCATION OF OFFSITE STOCKPILES MUST BE AN UPLAND AREA. IF AN OFFSITE
BORROW OR SPOIL SITE IS UTILIZED THEN THE DISTURBED AREA FOR THE BORROW/SPOIL SITE
MUST BE INCLUDED IN THE LAND DISTURBANCE PERMIT. THE CONTRACTOR WILL PROVIDE THE
LOCATION OF ALL EXCAVATED SOILS USED FOR THIS PROJECT TO NCDEQ. THIS AREA MUST ALSO BE
AN UPLAND AREA.
10. THE NPDES CONSTRUCTION PERMIT REQUIRES EROSION CONTROL DEVICES AND STORM WATER
OUTFALLS BE INSPECTED WEEKLY (EVERY 7 CALENDAR DAYS) AND WITHIN 24 HRS OF A .5 INCH RAIN
EVENT. IT WILL BE THE RESPONSIBILITY OF THE CONTRACTOR TO CONDUCT THESE INSPECTIONS
AND MAINTAIN RECORDS UNTIL THE AREA HAS STABILIZED, EVIDENT BY 95% VEGETATIVE GROWTH
FOR AREAS PROVIDED SEEDING. TO FACILITATE RAINFALL MONITORING A RAIN GAUGE IS REQUIRED
TO BE ON SITE. ADDITIONALLY THE CONTRACTOR IS RESPONSIBLE FOR CONDUCTING "SELF
INSPECTIONS" INDICATING THE DATE BMPS ARE INSTALLED AND STABILIZATION MEASURES
(SEEDING/MULCHING OR SOD) ARE INITIATED. THE "SELF INSPECTION" REPORTS WILL BE MAINTAINED
ALONG WITH THE "NPDES" INSPECTION REPORTS. ONCE STABILIZATION HAS BEEN ACCOMPLISHED
INSPECTION RECORDS ARE TO BE FORWARDED TO NCDEQ ENVIRONMENTAL SERVICES AND ALL
TEMPORARY EROSION/SEDIMENTATION CONTROL DEVICES REMOVED. THE CONTRACTOR IS
RESPONSIBLE FOR MAINTAINING COMPLIANCE WITH ALL PERMITS AND PLANS, ANY CHANGES WILL
BE APPROVED BY NCDEQ PRIOR TO EXECUTION. A COPY OF THE EROSION AND SEDIMENTATION
CONTROL PLAN, LETTER OF APPROVAL, AND NPDES CONSTRUCTION PERMIT WILL BE MAINTAINED BY
THE CONTRACTOR AT THE ONSITE OFFICE. IF SOIL IS REMOVED FROM OR BROUGHT ONSITE, THE
APPLICABLE SOLID WASTE MANAGEMENT PERMIT NUMBER, EROSION SEDIMENTATION PERMIT
NUMBER OR MINE PERMIT NUMBER WILL BE DISCLOSED.
11. SILT FENCE OUTLETS ARE TO BE PROVIDED ALONG ALL LOW POINTS OF SILT FENCE AND AREAS
WHERE RUNOFF MAY CONCENTRATE CAUSING DAMAGE TO SILT FENCE. CONTRACTOR TO INSTALL
OUTLETS AS NECESSARY TO ENSURE SILT FENCE IS FULLY FUNCTIONAL THROUGHOUT THE
DURATION OF CONSTRUCTION.
PREFORMED SCOUR HOLE SILT F
5'(L)x5'(W)x2'(D) WITH 2:1 OUTLET, (
SIDE SLOPES LINED WITH -"
CLASS B RIPRAP
--,' - -11
11 I
I-'' ' k
IMMEDIATELY STABILIZE 3:1 SLOPE '::�''�k ac %/ "
WITH EXCELSIOR MATTING. -----` --'`
k _
- I— ,r -1 1 y9°
TEMPORARY _ - --
DIVERSION, (TYP.)
'� k I � k 1 1' 6`
r
' k , k, k ' --
HARNETT COUNTY --'` 1k - --'
30' PERENNIAL -- ' �k'' ; ;
'k' k '` i �`'' k' k , N `` ' '-„,
STREAM BUFFER k ;k " k - 1
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INSPECT ALL EROSION CONTROL MEASURES AT LEAST ONCE A WEEK AND AFTER EVERY SIGNIFICANT
RAINFALL (2 INCH OR GREATER) EVENT. MAKE ANY REQUIRED REPAIRS IMMEDIATELY.
1. SILT FENCE
- SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE, TEAR, DECOMPOSE OR BECOME
INEFFECTIVE, REPLACE IT PROMPTLY.
- REMOVE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE ADEQUATE STORAGE VOLUME FOR
THE NEXT RAIN AND TO REDUCE PRESSURE ON THE FENCE. TAKE CARE TO AVOID UNDERMINING
THE FENCE DURING CLEANOUT.
- REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT DEPOSITS AND BRING THE AREA
TO GRADE AND STABILIZE IT AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLY
STABILIZED.
2. SILT FENCE OUTLETS
- CLEAR THE MESH WIRE OF ANY DEBRIS OR OTHER OBJECTS TO PROVIDE ADEQUATE FLOW FOR
SUBSEQUENT RAINS. TAKE CARE NOT TO DAMAGE OR UNDERCUT THE WIRE MESH DURING
SEDIMENT REMOVAL. REPLACE STONE AS NEEDED.
3. RIPRAP OUTLET STRUCTURE (DISSIPATOR)
- IF ANY EROSION AROUND OR BELOW THE RIPRAP HAS TAKEN PLACE, OR IF STONES HAVE BEEN
DISLODGED. IMMEDIATELY MAKE ALL NEEDED REPAIRS TO PREVENT FURTHER DAMAGE.
4. CONSTRUCTION ENTRANCE
- MAINTAIN THE GRAVEL PAD IN A CONDITION TO PREVENT MUD OR SEDIMENT FROM LEAVING
THE CONSTRUCTION SITE. THIS MAY REQUIRE PERIODIC TOPDRESSING WITH 2-INCH STONE.
AFTER EACH RAINFALL, INSPECT ANY STRUCTURE USED TO TRAP SEDIMENT AND CLEAN IT
OUT AS NECESSARY. IMMEDIATELY REMOVE ALL OBJECTIONABLE MATERIALS SPILLED, WASHED, OR
TRACKED ONTO PUBLIC ROADWAYS.
5. ROCK PIPE INLET PROTECTION
- REMOVE SEDIMENT AND RESTORE THE SEDIMENT STORAGE AREA TO ITS ORIGINAL
DIMENSIONS WHEN THE SEDIMENT HAS ACCUMULATED TO ONE-HALF THE DESIGN DEPTH OF
THE TRAP. PLACE THE SEDIMENT THAT IS REMOVED IN THE DESIGNATED DISPOSAL AREA AND
REPLACE THE CONTAMINATED PART OF THE GRAVEL FACING.
- CHECK THE STRUCTURE FOR DAMAGE. ANY RIPRAP DISPLACED FROM THE STONE
HORSESHOE MUST BE REPLACED IMMEDIATELY.
- AFTER ALL THE SEDIMENT -PRODUCING AREAS HAVE BEEN PERMANENTLY STABILIZED,
REMOVE THE STRUCTURE AND ALL THE UNSTABLE SEDIMENT. SMOOTH THE AREA TO BLEND
WITH THE ADJOINING AREAS AND PROVIDE PERMANENT GROUND COVER (SURFACE STABILIZATION)
6. EXCELSIOR WATTLE/COMPOST SOCK
- REMOVE ACCUMULATED SEDIMENT AND ANY DEBRIS. THE WATTLE/COMPOST SOCK MUST BE
REPLACED IF CLOGGED OR TORN. IF PONDING BECOMES EXCESSIVE, THE WATTLE/SOCK MAY NEED
TO BE REPLACED WITH A LARGER DIAMETER OR A DIFFERENT MEASURE. THE WATTLE/SOCK NEEDS
TO BE REINSTALLED IF UNDERMINED OR DISLODGED. THE WATTLE/COMPOST SOCK SHALL BE
INSPECTED UNTIL LAND DISTURBANCE IS COMPLETE AND THE AREA ABOVE THE MEASURE HAS
BEEN PERMANENTLY STABILIZED.
7. TEMPORARY DIVERSION
- IMMEDIATELY REMOVE SEDIMENT FROM THE FLOW AREA AND REPAIR THE DIVERSION RIDGE.
CAREFULLY CHECK OUTLETS AND MAKE TIMELY REPAIRS AS NEEDED. WHEN THE AREA PROTECTED
IS PERMANENTLY STABILIZED, REMOVE THE RIDGE AND THE CHANNEL TO BLEND WITH THE
NATURAL GROUND LEVEL AND APPROPRIATELY STABILIZE IT.
8. TEMPORARY SLOPE DRAINS
- WHEN THE PROTECTED AREA HAS BEEN PERMANENTLY STABILIZED, TEMPORARY MEASURES MAY
BE REMOVED, MATERIALS DISPOSED OF PROPERLY, AND ALL DISTURBED AREAS STABILIZED
APPROPRIATELY.
9. SKIMMER SEDIMENT BASIN
- REMOVE SEDIMENT AND RESTORE THE BASIN TO ITS ORIGINAL DIMENSIONS WHEN SEDIMENT
ACCUMULATES TO ONE-HALF THE HEIGHT OF THE FIRST BAFFLE. PULL THE SKIMMER TO ONE SIDE SO THAT
THE SEDIMENT UNDERNEATH IT CAN BE EXCAVATED. EXCAVATE THE SEDIMENT FROM THE ENTIRE BASIN,
NOT JUST AROUND THE SKIMMER OR THE fiRST CELL. MAKE SURE VEGETATION GROWING IN THE BOTTOM
OF THE BASIN DOES NOT HOLD DOWN THE SKIMMER.
- REPAIR THE BAFflES IF THEY ARE DAMAGED. RE -ANCHOR THE BAFflES IF WATER IS flOWING UNDERNEATH
OR AROUND THEM.
- IF THE SKIMMER IS CLOGGED WITH TRASH AND THERE IS WATER IN THE BASIN, USUALLY JERKING ON THE
ROPE WILL MAKE THE SKIMMER BOB UP AND DOWN AND DISLODGE THE DEBRIS AND RESTORE flOW. IF
THIS DOES NOT WORK, PULL THE SKIMMER OVER TO THE SIDE OF THE BASIN AND REMOVE THE DEBRIS.
ALSO CHECK THE ORIfiCE INSIDE THE SKIMMER TO SEE IF IT IS CLOGGED; IF SO REMOVE THE DEBRIS.
- IF THE SKIMMER ARM OR BARREL PIPE IS CLOGGED, THE ORIfiCE CAN BE REMOVED AND THE OBSTRUCTION
CLEARED WITH A PLUMBER'S SNAKE OR BY HUSHING WITH WATER. BE SURE AND REPLACE THE ORIfiCE
BEFORE REPOSITIONING THE SKIMMER.
- CHECK THE FABRIC LINED SPILLWAY FOR DAMAGE AND MAKE ANY REQUIRED REPAIRS WITH FABRIC THAT
SPANS THE FULL WIDTH OF THE SPILLWAY. CHECK THE EMBANKMENT, SPILLWAYS, AND OUTLET FOR
EROSION DAMAGE, AND INSPECT THE EMBANKMENT FOR PIPING AND SETTLEMENT. MAKE ALL NECESSARY
REPAIRS IMMEDIATELY. REMOVE ALL TRASH AND OTHER DEBRIS FROM THE SKIMMER AND POOL AREAS.
- FREEZING WEATHER CAN RESULT IN ICE FORMING IN THE BASIN. SOME SPECIAL PRECAUTIONS SHOULD BE
TAKEN IN THE WINTER TO PREVENT THE SKIMMER FROM PLUGGING WITH ICE.
10. POROUS BAFFLES
- BE SURE TO MAINTAIN ACCESS TO THE BAFFLES. SHOULD THE FABRIC OF A BAFFLE COLLAPSE,
TEAR, DECOMPOSE, OR BECOME INEFFECTIVE, REPLACE IT PROMPTLY.
- REMOVE SEDIMENT DEPOSITS WHEN IT REACHES HALF FULL, TO PROVIDE ADEQUATE STORAGE
VOLUME FOR THE NEXT RAIN AND TO REDUCE PRESSURE ON THE BAFFLES. TAKE CARE TO AVOID
DAMAGING THE BAFFLES DURING CLEANOUT, AND REPLACE IF DAMAGED DURING CLEANOUT
OPERATIONS. SEDIMENT DEPTH SHOULD NEVER EXCEED HALF THE DESIGNED STORAGE DEPTH.
- AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLY STABILIZED, REMOVE ALL BAFFLE
MATERIALS AND UNSTABLE SEDIMENT DEPOSITS, BRING THE AREA TO GRADE, AND STABILIZE IT.
11. ROLLED EROSION CONTROL MATTING
- GOOD CONTACT WITH THE GROUND MUST BE MAINTAINED, AND EROSION MUST NOT OCCUR
BENEATH THE RECP.
- ANY AREAS OF THE RECP THAT ARE DAMAGED OR NOT IN CLOSE CONTACT WITH THE GROUND
SHALL BE REPAIRED AND STAPLED.
- IF EROSION OCCURS DUE TO POORLY CONTROLLED DRAINAGE THE PROBLEM SHALL BE FIXED
AND THE ERODED AREA PROTECTED.
- MONITOR AND REPAIR THE RECP AS NECESSARY UNTIL GROUND COVER IS ESTABLISHED
12. STOCKPILES
- SEEDING OR COVERING STOCKPILES WITH TARPS OR MULCH IS REQUIRED AND WILL REDUCE
EROSION PROBLEMS. TARPS SHOULD BE KEYED IN AT THE TOP OF THE SLOPE TO KEEP WATER
FROM RUNNING UNDERNEATH THE PLASTIC.
- IF A STOCKPILE IS TO REMAIN FOR FUTURE USE AFTER THE PROJECT IS COMPLETE
(BUILDER, ETC.) THE FINANCIAL RESPONSIBLE PARTY MUST NOTIFY NCDEQ OF A NEW
RESPONSIBLE PARTY FOR THAT STOCKPILE.
- THE APPROVED PLAN SHALL PROVIDE FOR THE USE OF STAGED SEEDING AND MULCHING ON A
CONTINUAL BASIS WHILE THE STOCKPILE IS IN USE.
- ESTABLISH AND MAINTAIN A VEGETATIVE BUFFER AT THE TOE OF THE SLOPE (WHERE
PRACTICAL).
GROUND STABILIZATION
SITE AREA
STABILIZATION
STABILIZATION
DESCRIPTION
TIME FRAME
TIME EXCEPTIONS
• PERIMETER DIKES,
SWALES, DITCHES,
7 DAYS
NONE
AND SLOPES
• HIGH QUALITY
WATER (HQW)
7 DAYS
NONE
ZONES
• SLOPES STEEPER
IF SLOPES ARE 10' OR LESS IN
THAN 3:1
7 DAYS
LENGTH AND ARE NOT STEEPER
THAN 2:1 14 DAYS ARE ALLOWED
• SLOPES 3:1 OR
14 DAYS
7-DAYS FOR SLOPES GREATER
FLATTER
THAN 50 FEET IN LENGTH
• ALL OTHER AREA
NONE (EXCEPT FOR PERIMETERS
WITH SLOPE
14 DAYS
AND HQW ZONES)
FLATTER THAN 4:1
1. AS SUBGRADE STABILIZATION IS COMPLETED, BEGIN INSTALLING UTILITY SERVICES.
2. STORE EXCESS EXCAVATED FILL IN THE STOCKPILE LOCATIONS SHOWN ON PLAN.
3. AFTER ALL UTILITIES ARE INSTALLED, BEGIN INSTALLING ROADWAY BASE COURSE.
4. ALL ROAD SIDE DITCHES MUST BE PERMANENTLY STABILZED PRIOR TO REMOVAL OF THE SEDIMENT
SKIMMER BASIN.
5. ONCE FINE GRADING IS COMPLETE, IMMEDIATELY INSTALL EXCELSIOR MATTING ON 3:1 SLOPES ALONG
SOUTHSIDE OF WIREDHAIRED COURT AND ALONG TERMINATION OF GRAND GRIFFON WAY.
6. AFTER THE DITCHES ARE STABILIZED, SCHEDULE A SITE MEETING WITH NCDEQ TO REMOVE THE SEDIMENT
BASIN AND ROCK INLET PROTECTION. INSTALL SILT FENCING OR OTHER TEMPORARY MEASURES AS
NEEDED PRIOR TO REMOVAL OF BASIN.
7. ONCE APPROVED, REMOVE BASIN, SLOPE DRAINS AND ROCK PIPE INLET PROTECTION. FINE GRADE AREAS
IN PREPARATION FOR SEEDING.
8. ALL TRANSITIONAL DITCH AREAS (ALONG WIREDHAIRED COURT) DISTURBED DURING THE REMOVAL OF THE
SEDIMENT BASIN MUST BE IMMEDIATELY STABILIZED WITH EXCELSIOR MATTING.
9. PERFORM SEEDBED PREPARATION, SEED, MULCH AND ASPHALT TACK ANY RESULTING BARE AREAS
IMMEDIATELY.
10. INSTALL ASPHALT, SOD AND LANDSCAPING PER PLAN.
11. PERMANENTLY SEED AND STABILIZE ANY REMAINING DENUDED AREAS AND SLOPES PER PERMANENT
SEEDING SCHEDULE.
12. WHEN ALL ITEMS ARE COMPLETE, CALL FOR ON -SITE INSPECTION BY NCDEQ - DEMLR FOR PERMIT
CLOSEOUT. PENDING APPROVAL ENSURE ALL SLOPES AND BARE AREAS ARE PERMANENTLY STABILIZED
AND REMOVE TREE PROTECTION FENCING, SILT FENCE AND ANY OTHER TEMPORARY EROSION CONTROL
MEASURES.
SEDIMENT BASIN REMOVAL:
1) REMOVE BASINS ONLY AFTER SITE IS STABILIZED AND WITH PERMISSION FROM NCDEQ.
2) REMOVE TARP AND ALL NON DIRT AND/OR ROCK MATERIAL.
3) USE BACKHOE TO FILL IN AND LEVEL BACK TO NATURAL GROUND ELEVATION.
4) SEED AND STRAW APPROPRIATELY.
5) INSTALL DITCHES/CHANNELS AND STABILIZE IMMEDIATELY WITH EXCELSIOR MATTING.
MARGARET TAYLOR ROBINSUIV * "EXTENSIONS OF TIME MAY BE APPROVED BY THE PERMITTING AUTHORITY
DB: 752; PG: 414 BASED ON WEATHER OR OTHER SITE -SPECIFIC CONDITIONS THAT MAKE
'85- HARNETT COUNTY 1 - „" I.W DB;-,9 PG,_52$ , -- _ t ' COMPLIANCE IMPRACTICABLE." (SECTION II. B (2)(b)) I `
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ALL CONSTRUCTION SHALL BE IN ACCORDANCE
WITH HARNETT COUNTY, NCDEQ AND NCDOT
STANDARDS, SPECIFICATIONS, AND DETAILS.
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DATE #: 10/14/2022
MUNICIPAL PROJ #: -
CLDG PROJ #: 2021003
DRAWN BY: SBT CHECKED BY: SBT
ISSUED FOR CONSTRUCTION
CONSTRUCTION
DRAWINGS
C3.1
Covt CLDG

UTILITY NOTES: UTILITY SEPARATION NOTES: BORE AND JACK INSTALLATION NOTES:
1. ALL CONSTRUCTION MUST BE PERFORMED IN ACCORDANCE WITH THE CURRENT HARNETT COUNTY
STANDARD SPECIFICATIONS AND DETAILS.
2. THE LOCATION OF EXISTING UTILITIES SHOWN ON THESE PLANS ARE BASED ON FIELD LOCATIONS
AND THE BEST AVAILABLE RECORDS. IT IS THE UTILITY CONTRACTOR'S RESPONSIBILITY TO
FIELD -VERIFY ACTUAL LOCATIONS PRIOR TO BEGINNING CONSTRUCTION. REPORT ANY
DISCREPANCIES TO THE ENGINEER.
3. UTILITY AND GRADING CONTRACTORS SHALL CALL THE FOLLOWING UTILITY LOCATION SERVICES AT
LEAST 48 HOURS PRIOR TO BEGINNING CONSTRUCTION: NORTH CAROLINA ONE CALL - [phone].
4. CONTRACTOR TO COORDINATE ACTIVITIES WITH UTILITY COMPANIES INVOLVED IN ANY RELATED
RELOCATION OR NEW INSTALLATION (I.E. POWER POLES, UNDERGROUND ELECTRIC, TELEPHONE
PEDESTALS, WATER METERS, ETC.).
5. AS A MINIMUM, PVC PIPE 2 INCH THROUGH 12 INCH SHALL CONFORM TO PRESSURE CLASS 200 PSI
STANDARD DIMENSION RATIO SDR 21 AS REQUIRED BY AWWA STANDARD C-905 OR APPROVED EQUAL
BY HARNETT COUNTY PUBLIC UTILITIES.
6. ALL PIPE UNDER 4 INCH DIAMETER SHALL BEAR THE NSF #61 CERTIFICATION LABEL.
7. PVC PIPE SHALL REQUIRE SLIP ON JOINTS WITH RUBBER GASKETS. FITTINGS FOR 4 INCH UP TO 12
INCH SHALL BE DI PUSH JOINT IPS/PVC, CLASS 250, ASTM A-536 AND F-477 OR DI MECHANICAL JOINT
WITH GRIP RINGS, CLASS 350, AWWA C110.
8. ALL TAPPING SLEEVES SHALL BE CONSTRUCTED WITH STAINLESS STEEL MATERIAL AND MEET THE
REQUIREMENTS ESTABLISHED IN AWWA STANDARD C223-02. TAPPING SLEEVES SHALL BE ROMAC
MODEL SST OR APPROVED EQUAL MADE OF STAINLESS STEEL MATERIAL MEETING OR EXCEEDING
THE REQUIREMENTS OF ANSI/AWWA C220. CAST IRON TAPPING SLEEVES ARE NOT PERMITTED.
9. GATE VALVES SHALL BE CAST IRON CONFORMING TO AWWA STANDARD C500 AND RATED FOR
WORKING PRESSURE OF 200 PSI UP TO 12 INCHES IN DIAMETER. GATE VALVES SHALL BE
MECHANICAL JOINT, RESILIENT SEAT TYPE VALVES WITH NON -RISING O-RING SEAL, OPEN LEFT WITH
2 INCH SQUARE OPERATING NUT. ALL GATE VALVES SHALL CONFORM TO AWWA STANDARD C509-1
OR C515-01.
10. ALL 4 INCH WATER SERVICE LINES SHALL BE SDR-9 POLYETHYLENE PLASTIC TUBING OR APPROVED
EQUAL CONFORMING TO AWWA D2737.
11. WHEN SERVICE LINES ARE INSTALLED UNDER ROADWAYS OR SIDEWALKS THEY MUST BE INSTALLED
IN A CASING PIPE. 4 INCH WATER SERVICE SHALL BE INSTALLED INSIDE SCH 40 PVC OR STEEL CASING
OF MIN. 2 INCH DIA. 1" WATER SERVICE SHALL BE INSTALLED INSIDE SCH 40 PVC OR STEEL CASING OF
MIN. 3 INCH DIA. 2" WATER SERVICE SHALL BE INSTALLED INSIDE SCH 40 PVC OR STEEL CASING OF
MIN. 4 INCH DIA. CASINGS SHALL BE SET A MINIMUM OF 3 FEET BELOW FINISHED GRADE.
12. JOINTING SYSTEMS SHALL BE ELASTOMERIC GASKET TYPE JOINTS OR PUSH ON JOINTS PROVIDING A
WATER TIGHT SEAL. GASKETS FOR FLANGED JOINTS SHALL CONFORM TO ASTM STANDARD C1330
AND SHALL BE GRADE 1 RUBBER (NEOPRENE OR OTHER SYNTHETIC RUBBER) FULL FACE TYPE AT
LEAST 8" THICK.
13. MINIMUM STREET LIGHT SIZE SHALL BE 7,000 LUMEN CLASS OR ITS EQUIVALENT.
14. STREET LIGHTS SHALL BE SPACED AT INTERVALS OF 300 FEET FOR RESIDENTIAL SUBDIVISIONS
BEGINNING AT THE ENTRANCE.
MINIMUM VERTICAL SEPARATION BETWEEN UTILITIES:
2' STORM SEWER/OTHER UTILITIES NOT LISTED
2' WATER MAINS (POTABLE WATER OVER POTABLE WATER)
2' RECLAIMED WATER LINES (POTABLE WATER OVER RECLAIMED WATER)
T FINAL EARTH GRADE
2' SANITARY SEWER
CROSSING A WATER MAIN OVER A SEWER.
WHENEVER IT IS NECESSARY FOR A WATER MAIN TO CROSS OVER A SEWER THE
WATER MAIN SHALL BE LAID AT SUCH AN ELEVATION THAT THE BOTTOM OF THE
WATER MAIN IS AT LEAST 24 INCHES ABOVE THE TOP OF THE SEWER, UNLESS LOCAL
CONDITIONS OR BARRIERS PREVENT A 24 INCH VERTICAL SEPARATION - IN WHICH
CASE BOTH THE WATER MAIN AND SEWER SHALL BE CONSTRUCTED OF FERROUS
MATERIALS AND WITH JOINTS THAT ARE EQUIVALENT TO WATER MAIN STANDARDS
FOR A DISTANCE OF 10 FEET ON EACH SIDE OF THE POINT OF CROSSING.
CROSSING A WATER MAIN UNDER A SEWER.
WHENEVER IT IS NECESSARY FOR A WATER MAIN TO CROSS UNDER A SEWER, BOTH
WATER AND THE SEWER SHALL BE CONSTRUCTED OF FERROUS MATERIALS AND
WITH JOINTS EQUIVALENT TO WATER MAIN STANDARDS FOR A DISTANCE OF 10 FEET
ON EACH SIDE OF THE POINT OF CROSSING. A SECTION OF WATER MAIN PIPE SHALL
BE CENTERED AT THE POINT OF CROSSING. THE DESIGN SHALL MAINTAIN VERTICAL
SEPARATIONS TO SATISFY STATE MINIMUM REQUIREMENTS WHERE THE DUCTILE
IRON PIPE IS USED TO SATSIFY THE HARNETT REGIONAL WATER REQUIREMENTS
ABOVE.
MINIMUM HORIZONTAL SEPARATION BETWEEN UTILITIES:
3-5' EDGE OF PAVEMENT
5' STORM SEWER, POWER POLES AND OTHER UTILITIES NOT LISTED
10' SANITARY SEWER AND RECLAIMED WATER MAINS OR ASSOCIATED LINES
10' ANY NON -PERMANENT STRUCTURES OR IMPROVEMENTS
25' ANY BUILDING FOUNDATION, BASEMENT, SUBSURFACE STRUCTURE
30' ANY SWIMMING POOL
FIRE PROTECTION NOTES:
1. ALL FIRE HYDRANTS SHALL BE HARNETT COUNTY PUBLIC UTILITIES AND FIRE
CODE OFFICIAL APPROVED.
2. NO FIRE HYDRANT SHALL BE INSTALLED ON LESS THAN A 6 INCH MAIN.
3. HYDRANTS SHALL HAVE (2) 2 -1 INCH AND (1) 4 z INCH CONNECTIONS WITH
THREADS OF THE NATIONAL PIPE THREAD TYPE.
4. THE UPPER HYDRANT OPERATION STEM WITHIN THE BONNET SHALL BE
SEALED AND LUBRICATED BY MEANS OF AN OIL OR GREASE BATH, UNLESS
OTHERWISE APPROVED. THE OPERATING NUT SHALL BE PENTAGONAL TYPE
MEASURING 1 Z" FROM POINT TO FLAT. HYDRANTS SHALL OPEN LEFT.
5. ALL HYDRANTS SHALL BE FURNISHED WITH BARREL AND STEM EXTENSIONS
AS REQUIRED FOR THE FINAL FIELD LOCATION. NOMINAL MINIMUM BURY WITH
BE A DEPTH OF 3 -1 FEE. ALL HYDRANTS AT FINISH GRADED SHALL MEASURE 18
INCHES FROM GROUND TO CENTER OF STEAMER CAP.
LATERAL SEPARATION OF SEWERS AND WATER MAINS 1. THE CONTRACTOR SHALL FURNISH ALL LABOR, MATERAILS, TOOLS, EQUIPMENT, AND PERFORM ALL WORK
WATER MAINS SHALL BE LAID AT LEAST 10 FEET LATERALLY FROM EXISTING OR AND SERVICES NECESSARY FOR OR INCEDENTAL TO THE FURNISHING AND INSTALLATION TO COMPLETE ALL
PROPOSED SEWERS, UNLESS LOCAL CONDITIONS OR BARRIERS PREVENT A 10 FOOT BORING AND JACKING UNDER THE EXISTING ROADWAY AS SHOWN AND AS SPECIFIED IN ACCORDANCE WITH
LATERAL SEPARATION, IN WHICH CASE: PROVISIONS OF THE CONTRACT DOCUMENTS AND COMPLETELY COORDINATED WITH ALL OTHER TRADES.
3/4" DOMESTIC SDR-9 PE
SERVICE LINE
THE WATER MAIN IS LAID IN A SEPARATE TRENCH, WITH THE ELEVATION OF THE 2. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE WORK PERFORMED BY THE SUBCONTRACTOR TO MEET 8" (SDR 21) PVC SS MAIN
BOTTOM OF THE WATER MAIN AT LEAST 2 FEET ABOVE THE TOP OF SEWER ALL NCDOT REQUIREMENTS AND SATISIFY ALL REQUIREMENTS OUTLINED IN HRW SPECIFICATIONS. 811W 8" W
THE WATER MAIN IS LAID IN THE SAME TRENCH AS THE SEWER WITH THE WATER
2 MAIN LOCATED AT ONE SIDE ON A BENCH OF UNDISTURBED EARTH, AND WITH 3. THE CONTRACTOR SHALL REPAIR ANY AND ALL DAMAGES TO EXISTING STREET PAVEMENT OR INSTALL ( ) 3/4 WATER SERVICE LINES
THE ELEVATION OF THE BOTTOM OF THE WATER MAIN AT LEAST 2' ABOVE THE RIGHT-OF-WAY CAUSED BY THE BORING AND JACKING PROCEDURE. IN A 2" (SCH 40) PVC SLEEVE UNDER
TOP OF SEWER. ROADWAYS AND SIDEWALKS, (TYP.)
SEWER SYSTEM SEPARATION FROM WETLAND (15A NCAC 2T .03059F) 4. AREAS WHERE BORE PITS ARE DUG SHALL BE RESTORED TO THE SAME CONDITION BEFORE THE BORE AND I WATER METERS SHALL BE
SEWER SYSTEMS SHALL LOCATED 50 FEET AWAY FROM ALL WETLANDS JACK OPERATION STARTED LEAVING THE AREA IN AS GOOD OR BETTER CONDITION ONCE THE WORK IS SET 1 FOOT FROM
COMPLETE. 21+00 RIGHT-OF-WAY AND 3 FEET
WATERS CLASSIFIED WS (EXCEPT WS-1 OR WS-V) B, SA, ORW, HQW, OR SB FROM
5.
ANY ANNULAR SPACE EXCEEDING ON -QUARTER INCH IN WIDTH BETWEEN CASING AND TUNNEL SHALL BE
NORMAL HIGH WATER MARK (OR TIDE ELEVATION) AND WETLANDS - 50 FT.
FITTED WITH 1:2 PORTLAND CEMENT MORTOR GROUT, PUMPED INTO THE SPACE FOR FORM A TIGHT FIT
ALTERNATIVES WHERE SEPARATIONS CANNOT BE ACHIEVED AND FOR ALL
OTHER SEPARATIONS, MATERIALS, TESTING METHODS AND ACCEPTABILITY
BETWEEN CASING AND TUNNEL WALLS.
STANDARDS MEETING WATER MAIN STANDARDS (15A NCAC 18C) SHALL BE
SPECIFIED.
6.
ALL WORK ON BORING AND/OR CASING UNDER HIGHWAYS SHALL BE UNDER THE SUPERVISION OF THE
NCDOT DISTRICT ENGINEER OR HIS AUTHORIZED REPRESENTATIVE WHO SHALL BE NOTIFIED (5) DAYS
WITH REGARDS TO MANHOLES:
BEFORE WORK BEGINS.
MANHOLES SHALL BE PROVIDED WITH A WATERTIGHT FRAME AND COVER WITH
7.
CARRIER LINE PIPE AND JOINTS UNDER THE ROADWAY SHALL BE APPROVED AND CONSTRUCTED
GASKET.
SATISFACTORILY TO THE NCDOT DISTRICT ENGINEER. JOINTS MAYBE BE WELDED, SCREWED OR
ALL MANHOLE SEAMS SHALL BE EXTERNALLY TAPED/SEALED.
MECHANICAL TYPE. PIPE MUST BE SUPPORTED BY A MINIMUM OF (2) TWO PIPE CARRIER SPACERS PER
MANHOLES SHALL BE PROVIDED WITH A FULL WATERPROOF INTERIOR
LENGTH OF PIPE.
COATING/LINING.
WATERTIGHT PIPE CONNECTIONS SHALL BE PROVIDED CONSISTING OF A
8.
THE INSIDE DIAMETER OF THE CASING PIPE FOR A CARRIER PIPE LESS THAN 6 INCHES IN DIAMETER SHALL
FLEXIBLE RUBBER BOOT OR COMPRESSION TYPE CONNECTOR.
NOT BE LESS THAN 2 INCHES GREATER THE THE OUTSIDE DIAMETER OF THE CARRIER PIPE, AND NOT LESS
ALL MANHOLES SHALL BE TESTED IN ACCORDANCE WITH ASTM C1244
THAN 4 INCHES GREATER FOR CARRIER PIPES OF 6 INCHES AND LARGER DIAMETER.
"STANDARD TEST METHOD FOR CONCRETE SEWER MANHOLES BY THE
NEGATIVE AIR PRESSURE (VACUUM) TEST PRIOR TO BACKFILL".
9.
THE CASING PIPE SHALL BE INSTALLED AT A MINIMUM 3 FOOT DEPTH FROM SURFACE OF ROADWAY TO TOP
"DOG HOUSE" TYPE MANHOLES SHALL NOT BE USED.
OF PIPE AT THE CLOSEST POINT.
ALL MANHOLES NOT INCLUDED AS PART OF A USACOE 404 PERMIT OR DIVISION
401 CERTIFICATION SHALL MAINTAIN A SEPARATION OF NO LESS THAN 10 FEET
10.
WHERE ENDS OF THE CASING ARE BELOW GROUND, THEY SHALL BE SUITABLY SEALED TO PROTECT
FROM WETLANDS
AGAINEST THE ENTRANCE OF FOREIGN MATERIALS.
11.
DITCH SHORING SHALL BE DONE IN A NEAT, SAFE AND WORKMANLIKE MANNER AS TO PREVENT AN CAVE-INS
OR SETTLEMENT OF THE ROADWAY AND AS TO NOT ENDANGER ANY PERSONNEL WORKING IN THE DITCH.
6. WATER LINES SERVICING FIRE HYDRANTS SHALL HAVE AT LEAST 500
GALLONS OF WATER PER MINUTE WITH 20 PSI RESIDUAL PRESSURE.
12.
IN THE EVENT THAT AN OBSTRUCTION IS ENCOUNTERED DURING THE DRY BORING OPERATION, THE AUGER
AND SPIRAL WELDED SHEEL PIPE ENCASEMENT ARE TO BE WITHDRAWN AND THE VOID IS TO BE
7. THE FIRE CODE OFFICIAL SHALL APPROVE ALL HYDRANT TYPES AND
COMPLETELY FILLED WITH GROUT AT 25 PSI PRESSURE BEFORE MOVING TO ANOTHER BORING LOCATION.
LOCATIONS IN NEW DEVELOPMENTS AND ANY ALTERATIONS TO THE COUNTY
ORDINANCE RELATED TO FIRE HYDRANTS AND FIRE PROTECTION.
13.
RESTRAINT LENGTH IS BASED ON SEVERAL FACTORS INCLUDING PIPE SIZE AND MATERIAL, SOIL TYPE, TEST
PRESSURE, FITTING TYPE, DEPTH OF BURY, TRENCH TYPE, AND FACTOR OF SAFETY.
8. ALL FIRE HYDRANTS SHALL BE LOCATED ON THE RIGHT SIDE OF THE
ROADWAY IN WHICH RESPONDING FIRE APPARATUS WOULD TRAVEL INTO
SUBDIVISIONS, BEGINNING AT THE MAIN ENTRANCE TO THE SUBDIVISION.
MARGARET TAYLOR ROBINSON
DB: 752; PG: 414 MARGARET TAYLOR ROBINSON
9. IN RESIDENTIAL SUBDIVISIONS, FIRE HYDRANTS SHALL BE LOCATED IN SUCH DB: 950; PG: 534
A MANNER THAT NO PRIMARY STRUCTURE IS FURTHER THAN 500 FEET FROM DB: 950; PG: 528
MAP NUMBER 2000-520 PC: E; SL: 1778
A HYDRANT. THE DISTANCE BETWEEN HYDRANTS SHALL BE MEASURED I
ALONG STREET CENTERLINES.
EXISTING FIELD LOCATED
WETLAND (0.77 AC.)
3/4" DOMESTIC SDR-9 PE
SERVICE LINE
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UTILITY SERVICE EASEMENT DETAIL
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30'STREETSCAPE
BUFFER
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- BORE AND JACK 8" WATER LINE
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I - EXTEND CASING PIPE UNDER
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- II INSTALL 2 PIPE CARRIER SPACERS PER LENGTH OF PIPE MIN.
8" TAPPING SLEEVE
r E r r r r r e r r ' 1 AND 8" VALVE, TYP.
OPEN SPACE I ' I I I I (TYP.)]
7304.34 SQ. FT. I 1
20 HARNETT COUNTY �r r r r r r F r r 0.17 AC I I I
8 CAP, (TYP.) / - O- r r r r
30' PERENNIAL
Q� STREAM BUFFER \ I 9 RECEIVING PIT
10'x10'
35843.80 SQ. FT.
0.82 AC10 001 I +50
20' PROPOSED \\ FIRE HYDRANT - = 1+100TIERRA HOLDINGS LLC I I U)
I
DB: 3974; PG: 232 i' r
STORM DRAINAGE ASSEMBLY, (TYP.)
MB: 2021; PG: 448 EASEMENT
rs / (1) 8"x2" TEE 35331.52 SQ. FT. 18 \
XO (1) 8 GATE VALVE
0.81 AC
j l r(1) 2" GATE VALVE 35475.80 SQ. FT. 17
HARNETT COUNTY /' ,k. `` 0.81 AC
33784.36 SQ. FT.
30' PERENNIAL r F �'//r r rl ` `\ RESTRAINT PIPE 0.78 AC
STREAM BUFFER /� r j / � r/ LENGTH = 40 FT.
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RESTRAINT PIPE k k 25338.19 SQ. FT. �
LENGTH = 20 FT. r r / 2" (SDR 21) PVC 0.58 AC INSTALL (2) 3/4 WATER SERVICE
r r� WATER MAIN LINES IN A 2" (SCH 40) PVC O ��'''�,
r r \ SLEEVE UNDER ROADWAYS, 5 2 25965.39 SQ. FT. QNP I I I
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DATE #: 10/14/2022
MUNICIPAL PROJ #: -
CLDG PROJ #: 2021003
DRAWN BY: SBT CHECKED BY: SBT
ISSUED FOR CONSTRUCTION
CONSTRUCTION
DRAWINGS
SCALE 1 "=40'
•
0 40' 80' C4.3
VERT: 1" = 4'
ALL CONSTRUCTION SHALL BE IN ACCORDANCE CLDG
WITH HARNETT COUNTY, NCDEQ AND NCDOT
STANDARDS, SPECIFICATIONS, AND DETAILS.

NOTES:'''
1. MATERIAL SHALL BE DUCTILE CASTING WITH GALVANIZED
STEEL COMPONENTS POWDER COATED FOR WEATHER PROTECTION.
2. MANUFACTURER VICTOR STANLEY, INC OR SIMILAR.
3. TO BE BOLTED IN CONCRETE IN GROUND.
METAL BENCH DETAIL
NOT TO SCALE
28' 0
(42) J" X 1"
VERTICAL
SOLID
STEEL BARS",
4L
-EL
FINISHED" SQUARE
d GRADE CENTER
ly ANCHOR
a d BOLT HOLE
v a n ANCHOR BOLT
IN CONCRETE
NOTES:
1. ALL STEEL COMPONENTS TO BE POWDER -COATED TO PREVENT RUST
2. TRASH ENCLOSURE TO BE PERMANENTLY AFFIXED TO THE GROUND WITH ANCHOR BOLTS
3. VICTOR STANLEY SD-42 IRONSITES SERIES 36 GALLON SIDE -DOOR -OPENING LITTER
RECEPTACLE OR SIMILAR
--12'=-
VAN
ACCESSIBLE
RESERVED
PARKING
00
TMAXIMUM
^0) PENALTY
$250
GS 20-37.6
00
0
0
Q0
VAN ACCESSIBLE SIGN
AS SHOWN ON PLANS
R7-8a
SIGN APPROVED FOR USE
UNDER GENERAL STATUTE 20.37,6
COLORS
LEGEND AND BORDER - GREEN
WHITE SYMBOL ON BLUE BACKGROUND
BACKGROUND - WHITE
SIGN R7-8D
COLORS
LEGEND & BORDER - GREEN
BACKGROUND - WHITE
ACCESSIBLE PARKING SIGN DETAIL
NOT TO SCALE
METAL TRASH CAN DETAIL
NOT TO SCALE
(5) LEVELING
FEET WITH A
J" DIAMETER
THREADED
STEEL SHAFT
CAPACITY HIGH
DENSITY PLASTIC
LINER SITS ON
X 2" SUPPORT
BARS
NOTES:
1. 42" MINIMUM BURY DEPTH FOR SIGN TYPES WITH
THIS DETAIL, PER NCDOT STANDARDS.
2. IF MORE THAN ONE SIGN IS TO BE MOUNTED ON A
POST THE BOTTOM EDGE OF THE LOWER SIGN MUST BE
AT LEAST 72" FROM THE GROUND.
3. FOR BLADE INFORMATION SEE DETAIL HS357.
(2) GALVANIZED BOLTS, NUTS AND WASHERS
i /GALVANIZED U-CHANNEL
SIGN
SECTION A -A
TYPICAL SIGN TO
POST CONNECTION
A
Traffic control
sign size varies
TRAFFIC CONTROL
SIGN
4. ALL SIGNS MUST MEET MUTCD STANDARDS AND
GUILDELINES.
.063 aluminum p(
with reflective vin
graphics, mounte<
u-channel as sh<
Section A -A.
Galvanized
U-Channel I
STOP SIGN
The sign blade connector is
furnished by NC Dept. of
Corrections: Blade Brackets &
Cross Pieces.
Sign blade
(See HS35
•
.063 aluminum panel
with reflective vinyl
graphics, mounted to
u-channel as shown in
Section A -A.
Galvanized
U-Channel Post
STOP & STREET
SIGN COMBO
STANDARD TRAFFIC CONTROL AND STREET SIGN DETAIL
.375
3.875 71 2.125 .375 1.5
1.5
♦ 2
Alk
16G-1
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6
.25
.25
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3C
18
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NOT TO SCALE
�KRUM
•viz
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._
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24"x30" R2-1 SPEED LIMIT SIGN DETAIL
NOT TO SCALE
NOT TO SCALE
Sign blad
(See HS3
.375
.625
1 I 1
Galvanized
U-Channel Post
STREET NAME
BLADE ONLY
1.5
18
1.625
Fr YI LD
5.364
r 6.605
mu
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1220
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6.605 •
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2.375
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R1-5L
3 YIELD HERETO PEDESTRIANS 75 .625
18"x18" R1-5R PEDESTRIAN CROSSING SIGN DETAIL
NOT TO SCALE
18
30" R1-1 STOP SIGN DETAIL
NOT TO SCALE
.375
T N ►,
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REERVEDS
4.25 4.25
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DATE #: 10/14/2022
MUNICIPAL PROJ #: -
CLOG PROJ #: 2021003
DRAWN BY: SBT CHECKED BY: SBT
ISSUED FOR CONSTRUCTION
CONSTRUCTION
DRAWINGS
C6.1
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TOP OF FILL
TOP OF FILL TOP OF FILL
O O
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GROUND LINE H GROUND LINE
H GROUND LINE H
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NORMAL EARTH FOUNDATION
ROCK FOUNDATION AS DIRECTED BY ENGR.
UNSUITABLE MATERIAL FOUNDATION
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TOP OF FILL TOP OF FILL
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O.D.+ 2'
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UNSUITABLE MATERIAL FOUNDATION
PIPE
ABOVE GROUND
¢ O
GENERAL NOTES:
In
NOT OPERATE EQUIPMENT ANY UNTIL CULVERT
O
I.D. = THE MAXIMUM HORIZONTAL INSIDE DIAMETER DIMENSION.
BACK ILLED W THPIPE
BEENPROPERLY COVEREDAT EAST 3 FEET OF APPROVED MATERIAL.
O
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- - - - - SPRINGLINE OF PIPE
llj
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SELECT BACKFILL MATERIAL CLASS III OR CLASS II,
C
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ALONG THE PIPE FROM THE TOP OF THE PIPE TO THE TOP
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OF THE EMBANKMENT AT THAT POINT.
APPROVED SUITABLE LOCAL MATERIAL ABOVE SPRINGLINE.
® TAKE CARE TO FULLY COMPACT HAUNCH ZONE OF PIPE BACKFILL.
IIPUI_ III _II UNDISTURBED EARTH MATERIAL
LOOSELY PLACED SELECT MATERIAL CLASS III OR CLASS II, TYPE 1
•. FOR PIPE BEDDING. LEAVE SECTION DIRECTLY BENEATH PIPE
SELECT MATERIAL CLASS V OR VI FOR FOUNDATION CONDITIONING. ENCAPSULATE
SHEET 2 OF 3
UNCOMPACTED AS PIPE SEATING AND BACKFILL WILL
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3 00 . 0 i
ACCOMPLISH COMPACTION.
FLEXIBLE
PIPE
o
3
Round Corruaated
Steel
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Round Corrugated Aluminum Pipe
a <
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2 2/3 x 1/2 corrugation **
N 1= V
LL _j [L Z
Diameter
Minimum cover
Maximum
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O 0 O =
inches inches
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10
8
inches
inches (Ga) 16 14 12 10
8
LLI a Z LL
12
12
204
256
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1-4ROADWAY
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DESIGN MANUAL OR MANUFACTURERS SPECIFICATION.
LL Q
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REFER
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Z J
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CSP -
AASHTO M36
J
HOPE
*
(Minimum fill)
2' for pipe
diameters >-
12" and
< 60"
CAAP -
HOPE -
AASHTO M196
AASHTO M294
MF949294
Q N DO
Q
*
(Maximum fill)
20' for pipe
diameters <
24"
PVC -
ASTM or AASHTO M304
Z
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1-4
17' for pipe
diameters >-
30" and
<- 60"
O
Lu =3
PVC
*
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2' for pipe
diameters >-
12" and
-< 36"
NOTES:
FILL HEIGHTS SHOWN WERE CALCULATED USING
Q CCC
*
(Maximum fill)
30' for pipe
diameters >-
12" and
_< 36"
AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS
CL
Z M
W_
* FILL HEIGHT
IS MEASURED FROM
THE TOP OF
THE PIPE
1' MINIMUM COVER FOR ALL SIDE DRAIN PIPE
I--
TO
THE BOTTOM OF THE PAVEMENT STRUCTURE
IN ACCORDANCE WITH THE STANDARD SPECIFICATIONS
J
0
RIGID PIPE
LL
o
c
RCP - *
(Minimum fill)
1' for Class
IV & CLASS
V
OQ _
2' for Class
III & Class
II
REFER
TO THE FOLLOWING FOR PIPE SPECIFICATIONS
Cr
*
(Maximum fill)
10' - Class
II pipe
RCP - AASHTO M170
W
FE
20' - Class
III pipe
30' - Class
IV pipe
40' - Class V pipe
(For fills > 40' & < 80'
use LRFD Direct Dbsign Method)
NOTES:
FILL HEIGHTS SHOWN WERE CALCULATED USING
AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS
* FILL HEIGHT
IS MEASURED FROM
THE TOP OF
THE PIPE
1' MINIMUM COVER FOR ALL SIDE DRAIN PIPE
SHEET 3 OF 3
1300 . 01
TO THE BOTTOM OF THE PAVEMENT STRUCTURE IN ACCORDANCE WITH THE STANDARD SPECIFICATIONS
W1 (FT.)
8" O.C.(TYP.)
REFER TO CHART
FOR BAR SIZE
FI FVATTAN
PLAN
H2
H1
1
I.- L
REFER TO CHART
FOR BAR SIZE
SIDE
NOTES:
THIS PRECAST ENDWALL MAY BE USED FOR THE FOLLOWING
STANDARDS: 838.01, 838.11, 838.21, 838.27, 838.33,
838.39, 838.51, 838.57, 838.63 AND 838.69.
INSTALL PRECAST ENDWALLS WITH WINGS AND PAY
FOR IN ACCORDANCE WITH SPECIFICATION SECTION 838.
USE 4000 PSI CONCRETE.
PROVIDE ALL REINFORCING STEEL WHICH MEETS ASTM A615
FOR GRADE 60 AND WELDED WIRE FABRIC CONFORMING
TO ASTM A185 WITH 2" MIN. CLEARANCE.
PLACE LIFT HOLES OR PINS IN ACCORDANCE WITH
OSHA STANDARD 1926.704.
PIPE TO BE GROUTED INTO HEADWALL AT JOB SITE BY
CONTRACTOR
ALL ELEMENTS PRECAST TO MEET ASTM C913.
WELDED WIRE FABRIC MAY BE SUBSTITUTED FOR REBAR
AS LONG AS THE SAME AREA OF STEEL IS PROVIDED.
CHAMFER ALL CORNERS 1" OR HAVE A RADIUS OF 1".
NOTE: THE MINIMUM BAR SIZE SHALL BE #5 BARS
AT 8" CTS.THE CONTRACTOR WILL HAVE THE OPTION
TO INCREASE THIS BAR SIZE AS NEEDED.
ENDWALL DIMENSIONS
FT.
MINIMUM
MIN./MAX.
MIN./MAX.
MIN./MAX.
MIN./MAX.
MIN./MAX.
PIPE DIA.
BAR SIZE
H1(FT.)
H2(FT.)
D (FT.)
Wi
W2
1.0
#5 @ 8"
1.25/2.00
2.00/3.75
1.25/1.75
3.00/3.75
5.50/6.00
1.25
#5 @ 8"
1.25/2.00
3.00/3.75
1.25/2.00
3.50/3.75
6.50/6.75
1.50
#5 @ 8"
1.25/2.00
3.00/4.25
1.50/2.50
3.50/3.75
6.50/6.75
2.0
#5 @ 8"
1.50/2.50
4.00/4.75
1.75/2.50
4.00/4.25
7.50/8.25
2.5
#5 @ 8"
2.50/3.50
4.00/6.00
2.00/3.00
4.50/5.50
10.00/11.50
3.0
#5 @ 8"
3.00/3.50
5.00/6.00
2.75/3.50
5.25/5.75
11.50/11.75
3.5
#5 @ 8"
3.25/4.50
6.00/6.75
3.25/3.50
6.00/6.75
12.00/13.25
4.0
#5 @ 8"
3.50/4.50
6.50/7.00
3.25/3.50
6.50/6.75
13.00/13.25
4.5
#5 @ 8"
4.00/5.00
6.50/8.50
3.25/4.00
7.00/9.25
13.50/15.75
5.0
#5 @ 8"
4.50/5.00
7.00/8.50
3.25/4.00
7.25/9.25
13.75/15.75
5.5
#5 @ 8"
4.50/5.00
1 7.50/8.50
3.25/4.00
7.25/9.25
1 14.00/15.75
6.0
#5 @ 8"
4.50/5.00
1 7.50/8.50
3.25/4.00
7.75/9.25
1 14.75/16.75
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12.50
12.50
2
18
B
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NOTES:
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FOUNDATION. THE FILTER BLANKET WILL CONSIST OF A MINIMUM 4" THICK
LAYER OF STONE (NCDOT #57) UNDERLAIN WITH MIRAFI FILTER WEAVE 700 OR
APPROVED EQUIVALENT
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D (INCHES)
X (CLASS)
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9.0
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18
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5.1
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NTS
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DATE #: 10/14/2022
MUNICIPAL PROJ #: -
CLDG PROJ #: 2021003
DRAWN BY: SBT CHECKED BY: SBT
ISSUED FOR CONSTRUCTION
CONSTRUCTION
DRAWINGS
I
C6.2
ALL CONSTRUCTION SHALL BE IN ACCORDANCE
WITH HARNETT COUNTY, NCDEQ AND NCDOT
STANDARDS, SPECIFICATIONS, AND DETAILS. C,"' CLDG

A EARTH BERM A
CK DITCH BLO
FUTURE E.O.P. - - ._ - FUTURE E.O.P.
8' MAX. WITH WIRE
( 6' MAX. WITHOUT WIRE) INLET PROTECTION
SUMP LOCATION----. INLET PROTECTION
MIDDLE AND VERTICAL WIRES
SHALL BE 121/2 GAUGE MIN.
TEMP. EARTH SHOULDER BERM TEMP. SLOPE DRAIN TEMP. EARTH SHOULDER BERM TEMP. SLOPE DRAIN
TOP AND BOTTOM STRAND
SHALL BE 10 GAUGE MIN. 24" MAX. - - - - - - - - - - - - ----------------------------
(18" MIN.) INLET PROTECTION EROSIONCLAS BCONTROL FOR INLET PROTECTION EROSIONCLASS BCONTROL FOR
OPTION #1 I� OPTION #2 I;�
- - LA LA
EARTH BERM
DITCH BLOCK FUTURE PAVEMENT
WIRE ANCHOR STAKES
TEMP. SHOULDER TEMP. EARTH SHOULDER BERM
7GEOTEXTILE ANCHOR STAKE
BERM DITCH \ MIN. COINCIDEEXTEND RWITHAHEIGHTIOFD TO EARTH BERM DITCH BLOCK syoG<O�9
FINISHED EMBANKMENT FUTURE E.O.P
NOTES � � 12„ ���\` TEMP. EARTH SHOULDER BERM
USE GEOTEXTILE AMINIMUM OF - _ MIN. �� {�io' MAX.
GEOTEXTILE NATURAL GROUND LINE - - - -
rr -�� EARTH BERM DITCH BLOCK ` TEMPORARY SLOPE DRAIN INLET PROTECTION
36 IN WIDTH AND FASTEN ADEQUATELY FILL
TO THE POSTS AND WIRE AS DIRECTED. COMPACTED FILL TEMP. SHOULDER BERM DITCH
5' MIN. ANCHOR STAKE TEMP. SHOULDER MATERIAL
USE WIRE A MINIMUM OF 32" STAGE BUILDUP OF FILL I ELBOW ANCHOR ELBOW PITCH
STAKE
IN WIDTH AND WITH A MINIMUM NOTE: sue` �s4�
_ TOE OF FILL
OF 5 LINE WIRES WITH 12" VERTICAL - - ANCHOR STAKES 30" LONG �TOE�
AND SET MINIMUM 12" DEEP. OF FILL
I CLASS "B" STONE FOR
SPACING. III -III Brr r III- I I -I I I EROSION CONTROL. SEE NOTES. SHOULDER
INT ER \ �\
PROVIDE 5'-0" STEEL POST OF TEMPORARY SLOPE DRAIN
THE SELF -FASTENER ANGLE STEEL ; ; SECTION A -A TEMP. EARTH SHOULDER BERM \ \
TYPE. ; STEEL POST - 2'-0" DEPTH NOTES \\
FOR MECHANICAL SLICING METHOD i 1. OPEN END PIPE WITH SUMP AND MINIMUM SETBACK AND PROPER COMPACTION IS AN ACCEPTABLE
INSTALLATION, GEOTEXTILE SHALL 2. INLET TREATMENT FOR STAGED CONSTRUCTION WHEN NOT LEFT IN PLACE FOR MORE THAN 30 DAYS.
AT INLETS A STANDARD T-SECTION MAY BE INSTALLED FOR MULTI -DIRECTION FLOW AND ELBOWS
BE A MAXIMUM OF 18" ABOVE GROUND FOR 3. EXTENDNSLOPEIDRAINSNTOBOTTOM OF LOW AS ESLOPEISOMETRIC VIEW
, SEDIMENT BASINS AND EROSION CONTROL MEASURES.
SURFACE. EXTENSION OF GEOTEXTILE AND 4. USE CLASS B STONE FOR EROSION CONTROL AT OUTLET LOCATIONS. OPTION #1
WIRE INTO TRENCH 5. USE MAXIMUM SLOPE DRAIN SPACING OF 200 FT MEASURED ALONG TOP OF SLOPE.
TEMPORARY SILT FENCE DETAIL TEMPORARY SLOPE DRAIN DETAIL
NOT TO SCALE NOT TO SCALE
6' MAX. FOR REPAIR OF SILT
STEEL PFENCE FAILURES, USE
OST VARIABLE AS DIRECTED BY THE ENGINEER No. 57 WASHED
IIII IIII
WOVEN WIRE FABRIC TREE PROTECTION AREA
SILT FENCE FABRIC MIN. 12-1/2 GA.
u..•►..A.♦ 0..1..��r
Ili;..•►.. ►..� 1 • ► ��....P......'lI`
INTERMEDIATE
MIN. 10 CA►.�.....�� , WIRES
r......♦►1�
LINE WIRESGRADE
II .. •►..►.. .//..1•..
0 it
I FILL SLOPE
u-•-...-•-•-,►-ate •-o-•-•-.-•-•-..-...r
►.�.0..♦ ♦.....�..►I�
cli
rn
GRADEii►O.�►����� ����� �OOi�i__::zsz�!i!!i!!i!i!�!i!►�i!�!!�!�!i!i!i!i!�!3
11=11= f��cTl�ll= 11=11-II I II 11-11-11-11-11=11 II .11=11 IL .11=11 If If=11 .II 11-=11 II .11=11 IL .II .If IIII-11=11.
illun= __ . DEEP TRENCHLllf I II ��I I II
-_ OVER 1-
C'l1=
SILT FENCE FABRIC ORANGE, UV RESISTANT,
LiANCHOR
DIRECTED III II • • �I II
LI i II I.WIRE FROM• • • 11
Li. :i I:III I:I :III ;II
FRONT
•
SIDE VIEW
NOTES:
1. NO ORANGE SILT FENCE PERMITTED.
2. USE SILT FENCE ONLY WHEN DRAINAGE AREA DOES NOT EXCEED
1/4 ACRE AND NEVER IN AREAS OF CONCENTRATED FLOW.
�40"�
3. ORANGE, UV RESISTANT, HIGH-TENSIL STRENGTH, POLLY BARRICADE FABRIC MUST BE USED.
5. END OF SILT FENCE NEEDS TO BE TURNED UPHILL
4'
6. WARNING SIGNS TO BE MADE OF DURABLE, WEATHERPROOF MATERIAL. 3• TREE PROTECTION AREA
7. LETTERS TO BE 3" HIGH MINIMUM, CLEARLY LEGIBLE AND SPACED AS DETAILED. 3• DO NOT ENTER
8. SIGNS SHALL BE PLACED AT 50' MAXIMUM INTERVALS. 4•
9. PLACE A SIGN AT EACH END OF LINEAR TREE PROTECTION AND 50' ON CENTER THEREAFTER. WARNING SIGN DETAIL
10. FOR TREE PROTECTION AREAS LESS THAN 200' IN PERIMETER, PROVIDE
NO LESS THAN ONE SIGN PER PROTECTION AREA.
11. ATTACH SIGNS SECURELY TO FENCE POSTS AND FABRIC.
12. MAINTAIN TREE PROTECTION FENCE THROUGHOUT DURATION OF PROJECT.
13. ADDITIONAL SIGNS MAY BE REQUIRED
14. PLACE A SIGN AT EACH END OF LINEAR TREE PROTECTION AND 50' ON CENTER THEREAFTER.
TEMPORARY SILT / TREE PROTECTION FENCE DETAIL
NOTES
USE NO. 5 OR NO. 57 STONE FOR SEDIMENT
CONTROL STONE.
USE HARDWARE CLOTH 24 GAUGE WIRE MESH
WITH 1/4 INCH MESH OPENINGS.
INSTALL 5 FT. SELF FASTENER ANGLE STEEL
POST 2 FT. DEEP MINIMUM.
ATTACH HARDWARE CLOTH TO POSTS WITH WIRE
STAPLE OR OTHER ACCEPTABLE METHODS.
SPACE POSTS A MAXIMUM OF 3 FT.
FOR INSTALLATION BETWEEN SECTIONS OF
SILT FENCE, EXTEND SEDIMENT CONTROL
STONE A MINIMUM OF 12" ON EACH SIDE OF
SPECIAL SEDIMENT CONTROL FENCE SECTION.
NOT TO SCALE
VARIABLE
DIMENSION
2 fit
1/4 WIRE MESH
SEDIMENT CONTROL STONE
1 fit min
WATER FLOW 2
SEDIMENT CONTROL STONE
1 ft min
-III Ill�lk�i ;II�III�I�III
STEEL POST - 2 fit DEPTH
1/4 WIRE
2 ft
TEMPORARY SILT FENCE OUTLET DETAIL
NOT TO SCALE
- r
r
-I I
_I I
30' r
:I I
- B
IF 1I II (� /
�II�II- I 10" /
I�II�I 4" /
II�II�II I
IIII=�
�10"
11-I I-
1=11= a�
II -III
11=I I I
II=111IIIIIIII 101 \
STAPLE III 6 lei_1111
CHECK
MATTING IN DITCHES
1011 10
4" B 30'
B Staple
^ Che
ck-
-- eck
-� ­- 4" 6
MATTING ON SLOPES
NOTES
1B" EXISTING
(MIN.) GROUND
BACKFILL
6"
STAPLES ON
.�\ 1 CENTERS
O IN TRENCH
yV
6 MIN
MATTING SHALL BE STAPLES ON
PLACED IN TRENCH 1' CENTERS
AND BACKFILLED IN TRENCH
DIAGRAM OA
6
L_'
3'
X�Staple
X
N 3,
/ _
X
DIAGRAM OB
THIS DETAIL APPLIES TO STRAW, EXCELSIOR, COIR FIBER MAT AND PERMANENT SOIL REINFORCEMENT MAT
(PSRM) INSTALLATION AND AS DIRECTED.
STAPLES SHALL BE NO. 11 GAUGE STEEL WIRE FORMED INTO A "U" SHAPE WITH A MINIMUM THROAT WIDTH OF 1
INCH AND NOT LESS THAN 6 INCHES IN LENGTH.
EROSION CONTROL MATTING/BLANKET INSTALLATION DETAIL
NOT TO SCALE
Staple Check Patter
))
Staple J 4
DIAGRAM Q
NOTES
1. PROVIDE TURNING RADIUS SUFFICIENT TO ACCOMMODATE LARGE
TRUCKS.
2. LOCATE ENTRANCES TO PROVIDE FOR UTILIZATION
BY ALL CONSTRUCTION VEHICLES.
3. MUST BE MAINTAINED IN A CONDITION WHICH WILL PREVENT
TRACKING OR DIRECT FLOW OF MUD ONTO STREETS.
PERIODIC TOPDRESSING WITH STONE WILL BE NECESSARY.
4. ANY MATERIAL TRACKED ONTO THE ROADWAY MUST BE
CLEANED UP IMMEDIATELY.
5. LOCATE GRAVEL CONSTRUCTION ENTRANCE AT ALL POINTS OF
INGRESS AND EGRESS UNTIL SITE IS STABILIZED. PROVIDE
FREQUENT CHECKS OF THE DEVICE AND TIMELY MAINTENANCE.
6. NUMBER AND LOCATION OF CONSTRUCTION ENTRANCES TO
BE DETERMINED BY THE ENGINEER.
7. USE CLASS 'A' STONE OR OTHER COARSE AGGREGATE APPROVED
BY THE ENGINEER.
8. INSTALL CONSTRUCTION ENTRANCES IN A WAY TO PREVENT VEHICLES
FROM BYPASSING CONSTRUCTION ENTRANCE LEAVING PROJECT SITE.
NOTE: PLACE GEOTEXTILE FOR DRAINAGE BENEATH STONE
TEMPORARY CONSTRUCTION ENTRANCE DETAIL
NOT TO SCALE
SEEDBED PREPARATION
GOOD SEEDBED PREPARATION IS ESSENTIAL TO SUCCESSFUL PLANT ESTABLISHMENT. A
GOOD SEEDBED IS WELL -PULVERIZED, LOOSE, AND UNIFORM. WHERE HYDROSEEDING
METHODS ARE USED, THE SURFACE MAY BE LEFT WITH A MORE IRREGULAR SURFACE OF
LARGE CLODS AND STONES.
LIMING - APPLY LIME ACCORDING TO SOIL TEST RECOMMENDATIONS. IF THE PH (ACIDITY)
OF THE SOIL IS NOT KNOWN, AN APPLICATION OF GROUND AGRICULTURAL LIMESTONE AT THE
RATE OF 1 TO 1 1/2 TONS/ACRE ON COARSE -TEXTURED SOILS AND 2-3 TONS/ACRE ON FINE -
TEXTURED SOILS IS USUALLY SUFFICIENT. APPLY LIMESTONE UNIFORMLY AND INCORPORATE
INTO THE TOP 4-6 INCHES OF SOIL. SOILS WITH A PH OF 6 OR HIGHER NEED NOT BE LIMED.
FERTILIZER - BASE APPLICATION RATES ON SOIL TESTS. WHEN THESE ARE NOT POSSIBLE,
APPLY A 10-10-10 GRADE FERTILIZER AT 700-1,000 LB/ACRE. BOTH FERTILIZER AND LIME
SHOULD BE INCORPORATED INTO THE TOP 4-6 INCHES OF SOIL. IF A HYDRAULIC SEEDER IS
USED, DO NOT MIX SEED AND FERTILIZER MORE THAN 30 MINUTES BEFORE APPLICATION.
SURFACE ROUGHENING - IF RECENT TILLAGE OPERATIONS HAVE RESULTED IN A LOOSE
SURFACE, ADDITIONAL ROUGHENING MAY NOT BE REQUIRED, EXCEPT TO BREAK UP LARGE
clods. IF RAINFALL CAUSES THE SURFACE TO BECOME SEALED OR CRUSTED, LOOSEN IT
JUST PRIOR TO SEEDING BY DISKING, RAKING, HARROWING, OR OTHER SUITABLE METHODS.
GROOVE OR FURROW SLOPES STEEPER THAN 3:1 ON THE CONTOUR BEFORE SEEDING
(PRACTICE 6.03, SURFACE ROUGHENING).
PLANT SELECTION
SELECT AN APPROPRIATE SPECIES OR SPECIES MIXTURE FROM TABLE 6.10A FOR SEEDING
IN LATE WINTER AND EARLY SPRING, TABLE 6.10B FOR SUMMER, AND TABLE 6.10C FOR
FALL.
IN THE MOUNTAINS, DECEMBER AND JANUARY SEEDINGS HAVE POOR CHANCES OF
SUCCESS. WHEN IT IS NECESSARY TO PLANT AT THESE TIMES, USE RECOMMENDATIONS
FOR FALL AND A SECURELY TACKED MULCH.
SEEDING
EVENLY APPLY SEED USING A CYCLONE SEEDER (BROADCAST), DRILL, CULTIPACKER SEEDER,
OR HYDROSEEDER. USE SEEDING RATES GIVEN IN TABLES 6.10A-6.10C. BROADCAST
SEEDING AND HYDROSEEDING ARE APPROPRIATE FOR STEEP SLOPES WHERE EQUIPMENT
CANNOT BE DRIVEN. HAND BROADCASTING IS NOT RECOMMENDED BECAUSE OF THE
DIFFICULTY IN ACHIEVING A UNIFORM DISTRIBUTION.
SMALL GRAINS SHOULD BE PLANTED NO MORE THAN 1 INCH DEEP, AND GRASSES AND
LEGUMES NO MORE THAN 1/2 INCH. BROADCAST SEED MUST BE COVERED BY RAKING
OR CHAIN DRAGGING, AND THEN LIGHTLY FIRMED WITH A ROLLER OR CULTIPACKER.
HYDROSEEDED MIXTURES SHOULD INCLUDE A WOOD FIBER (CELLULOSE) MULCH.
MULCHING
THE USE OF AN APPROPRIATE MULCH WILL HELP ENSURE ESTABLISHMENT UNDER NORMAL
CONDITIONS, AND IS ESSENTIAL TO SEEDING SUCCESS UNDER HARSH SITE CONDITIONS
(PRACTICE 6.14, MULCHING). HARSH SITE CONDITIONS INCLUDE:
• SEEDING IN FALL FOR WINTER COVER (WOOD FIBER MULCHES ARE NOT CONSIDERED
ADEQUATE FOR THIS USE),
• SLOPES STEEPER THAN 3:1,
• EXCESSIVELY HOT OR DRY WEATHER
• ADVERSE SOILS (SHALLOW, ROCKY, OR HIGH IN CLAY OR SAND), AND
• AREAS RECEIVING CONCENTRATED FLOW.
IF THE AREA TO BE MULCHED IS SUBJECT TO CONCENTRATED WATERFLOW, AS IN CHANNELS,
ANCHOR MULCH WITH NETTING (PRACTICE 6.14, MULCHING)
GROUND
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OF
•••'SIDE
• • • - -:>
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PLAN VIEW
=MINIMUM 4 STAKES ON DOWNSLOPE
MATTING "'III""III"
V-DITCH SECTION VIEW
MIN. 2 STAKES ON UPSLOPE MINIMUM 4 STAKES
[-ON DOWNSLOPE
TRAPEZOIDAL DITCH
SECTION VIEW
SEEDING SCHEDULE
SHOULDERS, SIDE DITCHES, SLOPES (MAX 3:1)
DATE TYPE PLANTING RATE
AUG 15 - NOV 1 TALL FESCUE
300 LBS/ACRE
NOV 1 -MAR 1 TALL FESCUE
300 LBS/ACRE
& ABRUZZI RYE
25 LBS/ACRE
MAR 1 -APR 15 TALL FESCUE
300 LBS/ACRE
APR 15 - JUN 30 HULLED COMMON BERMUDAGRASS
25 LBS/ACRE
JUL 1 -AUG 15 TALL FESCUE AND
120 LBS/ACRE
***BROWNTOP MILLET
35 LBS/ACRE
***OR SORGHUM-SUDAN HYBRIDS
30 LBS/ACRE
SLOPES (3:1 TO 2:1)
MAR 1 -JUN 1 SERICEA LESPEDEZA (SCARIFIED)
50 LBS/ACRE
(MAR 1 - APR 15) ADD TALL FESCUE
120 LBS/ACRE
(MAR 1 - JUN 30) OR ADD HULLED COMMON BERMUDAGRASS
25 LBS/ACRE
JUN 1 - SEP 1 ***TALL FESCUE AND
120 LBS/ACRE
***BROWNTOP MILLET
35 LBS/ACRE
***OR SORGHUM-SUDAN HYBRIDS
30 LBS/ACRE
SEP 1 - MAR 1 SERICEA LESPEDEZA (UNHULLED-UNSCARIFIED)
70 LBS/ACRE
AND TALL FESCUE
120 LBS/ACRE
(NOV 1 - MAR 1) ADD ABRUZZI RYE
25 LBS/ACRE
CONSULT CONSERVATION ENGINEER OR SOIL CONSERVATION SERVICE
FOR ADDITIONAL INFORMATION CONCERNING OTHER ALTERNATIVES
FOR
VEGETATION OF DENUDED AREAS. THE ABOVE VEGETATION RATES ARE
THOSE WHICH DO WELL UNDER LOCAL CONDITIONS; OTHER SEEDING
RATE COMBINATIONS ARE POSSIBLE.
***TEMPORARY - RESEED ACCORDING TO OPTIMUM SEASON FOR DESIRED
PERMANENT VEGETATION. DO NOT ALLOW TEMPORARY COVER
TO GROW
OVER 12" IN HEIGHT BEFORE MOWING, OTHERWISE FESCUE MAY BE
SHADED OUT.
WATTLE --'- \
MATTING
ISOMETRIC
VIEW
T op OF eA
Nk
pOH,
\ rVS�OpF
NOTES:
1) USE A MINIMUM 12 INCH DIAMETER EXCELSIOR WATTLE.
2) USE 24 INCH LONG WOODEN STAKES WITH A 2"x2" NOMINAL CROSS
SECTION.
4) INSTALL WATTLE(S) TO A HEIGHT ON SLOPE SO FLOW WILL NOT
WASH AROUND WATTLE AND SCOUR SLOPES, OR AS DIRECTED.
5) INSTALL A MINIMUM OF TWO UPSLOPE STAKES AND FOUR
DOWNSLOPE STAKES AT AN ANGLE TO WEDGE WATTLE TO GROUND
AT BOTTOM.
6) PROVIDE STAPLES MADE OF 0.125 INCH DIAMETER STEEL WIRE
FORMED INTO A U-SHAPE NOT LESS THAN 12 INCHES IN LENGTH.
7) INSTALL STAPLES APPROXIMATELY EVERY 1 LINEAR FOOT ON BOTH
SIDES OF WATTLE AND AT EACH END TO SECURE IT TO THE SOIL.
8) AFTER INSTALLATION OF STAPLES, CHINK ANY GAPS BETWEEN
WATTLE AND GROUND WITH MATTING.
THROUGHWEAVE STAPLES MESH CASING OF
SECTIONSSTAPLE INSTALLMENT
EXCELSIOR WATTLE DETAIL
NOT TO SCALE
-STAKES
ANGLE STAKES
TO WEDGE
WATTLE ONTO
GROUND
,-MATTING
STAKE INSTALLMENT
CROSS SECTION
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DATE #: 10/14/2022
MUNICIPAL PROJ #: -
CLDG PROJ #: 2021003
DRAWN BY: SBT CHECKED BY: SBT
ISSUED FOR CONSTRUCTION
CONSTRUCTION
DRAWINGS
C6.3
C.'J" I CLDG

NOTES:
1. TEMPORARY DIVERSION DITCH TO BE USED TO INTERCEPT FLOW AND/OR DIVERT TO A SEDIMENT CONTROL MEASURE OR BMP.
2. SILT SHALL BE REMOVED WHEN DITCH IS ONE-HALF FULL.
3. DITCH SHALL BE RECONSTRUCTED WHEN DAMAGED BY EQUIPMENT OR COVERED BY FILL.
4. STABILIZE DIVERSION DITCH BERM WITH TEMPORARY SEEDING, MULCH WITH TAC, AND/OR EROSION CONTROL NETTING.
2' MIN.
WASTE MATERIAL -COMPACT,
SEED &MULCH AFTER
CONSTRUCTION OF DITCH
CROSS SECTIONAL VIEW
TEMPORARY DIVERSION DITCH DETAIL
NOT TO SCALE
MAX. 2:1 SIDE SLOPES
BAFFLE (TYP.)
EARTHEN EMBANKMENT
STABLE TRANSITION REQUIRED
SC TO THE BASE OF THE SLOPE
T,y
INLET ZONE
25% OF SURFACE AREA
FIRST CHAMBER
25% OF SURFACE AREA
SECOND CHAMBER
25% OF SURFACE AREA
OUTLET, SEE DETAIL 20.05.2
EXTEND BAFFLES UP SIDES AS
OUTLET ZONE TO NOT ALLOW FLOW AROUND
25% OF SURFACE THE ENDS.
MAINTENANCE: AREA
REPAIR/REPLACE BAFFLES WHEN THEY
COLLAPSE, TEAR OR DECOMPOSE.
REMOVE SEDIMENT WHEN CELL IS 1/2 FULL.
INLET
SUPPORT ROPE
TO WIRE TO
PREVENT SAGGING
4'MAX
SUPPORT POST
24" INTO BOTTOM
OR SIDES
PERSPECTIVE VIEW
OUTLET
MIN. LENGTH:WIDTH RATIO - 2:1
NOTES:
1. 3 BAFFLES (MIN) BETWEEN INLET & OUTLET.
2. SEE N.C. DEQ EROSION AND SEDIMENT
TOP VIEW
CONTROL PLANNING AND DESIGN MANUAL
FOR CONDITIONS WHERE PRACTICE APPLIES;
PLANNING CONSIDERATION & DESIGN CRITERIA.
3. LOCATE SEDIMENT INFLOW TO THE BASIN AWAY
FROM THE DAM TO PREVENT SHORT CIRCUITS
STAKE TO SUPPORT WIRE
FROM INLETS TO OUTLETS
4. AT A MINIMUM, SEED, STRAW & TACK APPLICATION
REQUIRED FOR SITE INSPECTION APPROVAL
5. TRAPS MUST BE STABILIZED IMMEDIATELY UPON
3'mir
3'min
CONSTRUCTION AND PRIOR TO SITE INSPECTION
APPROVAL
\COIR MESH OR JUTE, TRENCHED
DESIGN LIFE OF FABRIC INTO BOTTOM AND SIDE
IS 6-12 MONTHS
TEMPORARY SEDIMENT TRAP
DRAPE BAFFLE MATERIAL OVER WIRE STRAND INSTALL POST TO ANCHOR
AND SECURE WITH PLASTIC TIES AT POSTS BAFFLE TO SIDE OF BASIN AND
AND ON WIRE EVERY 12" I SECURE TO VERTICAL POST
4' MAX. �{
9 GAUGE MIN HIGH /
TENSION WIRE STRAND /
SHALL BE SECURED
TO POST TO SUPPORT 3'
BAFFLE MATERIAL VARIABLE DEPTH
SECURE BOTTOM OF BAFFLE
BAFFLE MATERIAL TO GROUND WITH 12" STAPLES
AT 12" MAXIMUM SPACING BAFFLE MATERIAL
11 GAUGE
NOTES: LANDSCAPE
STAPLE
1. INSTALL THREE(3) COIR FIBER
BAFFLES IN SILT BASINS AND SEDIMENT
DAMS AT DRAINAGE OUTLETS WITH A
SPACING OF 1/4 THE BASIN LENGTH. =III=III —12'
=ail ; ; 1=III-III—ICI
2. TWO(2) COIR FIBER BAFFLES CAN BE
INSTALLED IN SILT BASINS AND DAMS � STEEL POST - 2'-0" DEPTH
LESS THAN 20 FT. IN LENGTH WITH A
SPACING OF 1/3 THE BASIN LENGTH.
3. TOP HEIGHT OF COIR FIBER BAFFLES BAFFLE MATERIAL SHALL BE SECURED
SHALL NOT BE BELOW BASE OF SPILLWAY TO THE BOTTOM AND SIDES OF BASIN
ELEVATION. USING 12" LANDSCAPE STAPLES
TEMPORARY COIR BAFFLE DETAIL
NOT TO SCALE
12" MIN. N.C.D.O.T. #5 OR #57
WASHED STONE
MIN. 1.5' FREE BOARD
DESIGN CRITERIA
PRIMARY SPILLWAY: STONE SPILLWAY
3600 CU FT/ACRE
MAXIMUM DRAINAGE AREA: <5 ACRES
MINIMUM VOLUME: 3600 CU FT PER ACRE OF DISTURBED AREA
MINIMUM SURFACE AREA: 435 SO FT PER CFS OF Q25 PEAK FLOW
MINIMUM L/W RATIO: 2:1
--------------
MINIMUM DEPTH: 3.5 FEET, 1.5FEET EXCAVATED BELOW GRADE
MAXIMUM HEIGHT: WEIR ELEVATION 3.5 FEET ABOVE GRADE
DEWATERING MECHANISM: STONE SPILLWAY
MINIMUM DEWATERING TIME: N/A
BAFFLES REQUIRED: 3 MINIMUM (COIR OR JUTE) MESH
MIN WEIR (COR) 10,
NOTE: TRAPS LESS THAN 20' IN
LENGTH MAY USE BAFFLES.
DESIGN 21" MIN
SETTLED
TOP
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boo 000 00000 0�000 -IIII I''
TOP OF DAM
00000o O000Boo�oo - \
0 oOoo oo�00000 I,—, SLOPE MAX
0000000000000 -—
�o 000
�oo�oo IIIII=1�
111 —11
0 0 00000000 0� 1:1 SIDE SLOPE
�o�0000000�o'l---
NATURAL
�I���� MAX
�ooQ�o� I—IIIII
GROUND
� 3 FT
N
MIN
STRUCTURE LIFE LIMITED
TO 2 YEARS PLAN VIEW
MAINTENANCE:
REMOVE SEDIMENT AND RESTORE TRAP TO ITS ORIGINAL DIMENSIONS WHEN THE SEDIMENT HAS ACCUMULATED TO ONE-HALF
THE DESIGN DEPTH OF THE TRAP. PLACE THE SEDIMENT THAT IS REMOVED IN
A DESIGNATED DISPOSAL AREA AND REPLACE THE CONTAMINATED PART OF THE GRAVEL FACING.
CHECK THE STRUCTURE FOR DAMAGE FROM EROSION OR PIPING. PERIODICALLY CHECK THE DEPTH OF THE SPILLWAY TO ENSURE IT IS A MINIMUM
OF 1.5 FT BELOW THE LOW POINT OF THE EMBANKMENT. IMMEDIATELY FILL ANY SETTLEMENT OF THE EMBANKMENT TO SLIGHTLY ABOVE DESIGN
GRADE.
ANY RIP RAP DISPLACED FROM THE SPILLWAY MUST BE REPLACED IMMEDIATELY.
TEMPORARY SEDIMENT TRAP
OUTLET DETAIL
NOT TO SCALE
NOT TO SCALE
0
LL
F4ow
I
\ CLASS 1 RIP RAP / HEADWALL
\ \ INVERT
PIPE
II o0000 0° FLOW
\\\\I �aQQ°QOQ000� �hik — FAO MINIMUM 3
— W _
° IIIII-III � 1.5' IIII=
#57 WASHED STONE. 1' THICK X THIGH MIN. —IIIII— IIII I—
/ sEo
FNT STORAGE AREA
MAINTENANCE:
REMOVE SEDIMENT & RESTORE THE SEDIMENT / � I \
STORAGE AREA TO ITS ORIGINAL DIMENSION �v
WHEN SEDIMENT HAS ACCUMULATED TO 1/2
DESIGN DEPTH OF THE TRAP.
PLAN VIEW
ANY RIP -RAP DISPLACED FROM
THE STONE HORSESHOE MUST
BE REPLACED IMMEDIATELY. NOTES:
IF EXCAVATED STORAGE AREA IS USED AS
TEMPORARY SEDIMENT TRAP, THE DESIGN CRITERIA ROCK PIPE INLET PROTECTION
FOR TEMPORARY SEDIMENT TRAP MUST BE SATISFIED. NOT TO SCALE
MAX DIA PIPE IS 36"
RIP RAP HEADWALL (1' MIN HEIGHT
FROM ROAD SHOULDER).
g, _
NATURAL
OO�O GROUND
no000�0)0 FLOW -
-11111 �\
CLASS 1 RIP -RAP
#57 WASHED STONE. V MIN THICKNESS.
CROSS SECTION
FILTER FABRIC
BAFFLES WITH METAL T-POST, WOVEN WIRE
FABRIC BACKING AND COIR FIBER NETTING -
SEE
BAFFLE DETAIL
(THIS SHEET)
BOTTOM ANCHORED
WITH STAPLES
SKIMMER WITH RETRIEVAL ROPE
(SEE DETAIL 04000.18)
TOP OF
DAM 5'-0"�
WEIR
STONE APRON
WITH FILTER FABRIC —
PERSPECTIVE VIEW
TEMPORARY SKIMMER BASIN
NOT TO SCALE
5'-0" RETRIEVAL
TOP SKIMMER
OF DAM ROPE ((SEE DETAIL 040000.18)
WEIR 18" I I I I
PROTECT WEIR WITH FILTER
FABRIC AND RIPRAP
FILTER FABRIC
4" OR 6" PVC
Vx3'x18"
6" STONE APRON
WITH FILTER FABRIC
FILTER FABRIC
NOTES:
1. DRIVE STEEL FENCE POST AT LEAST 18
INCHES INTO SOLID GROUND.
2. WOOD POST ARE NOT ACCEPTABLE.
3. DIRECT WATER TO TOP OF BASIN USING
STABILIZED DITCH, SLOPE DRAIN PIPE
OR OTHER APPROVED METHOD.
BAFFLE DETAIL
CORR FIBER MATTING.
SECURE WITH NYLON
ZIP TIES.
36"
MIN.
ZIP TIES —
FLOW DIRECTION STAPLES
GROUND
I I 1-1 11-
WOVEN WIRE FABRIC.
SECURE WITH NYLON ZIP TIES. MIN.
1 �r '
I
I�
T-POST
PIPE r
WEIR CROSS SECTION
BAFFLES WITH METAL T-POST,
WOVEN WIRE FABRIC BACKING
AND COIR FIBER NETTING
(SEE SHEET 1 of 2)
DITCH AND BURY
FILTER FABRIC EDGE
(MIN. 12" OF FABRIC)
MAINTENANCE
• INSPECT TEMPORARY SKIMMER BASIN AND EMPTY SKIMMER OF ALL DEBRIS AFTER EACH PERIOD OF SIGNIFICANT RAINFALL. REMOVE
SEDIMENT AND RESTORE BASIN TO ITS ORIGINAL DIMENSIONS WHEN THE SEDIMENT HAS ACCUMULATED TO ONE-HALF THE DESIGN
DEPTH OF THE BASIN. PLACE THE SEDIMENT THAT IS REMOVED IN A DESIGNATED DISPOSAL AREA. REPAIR BAFFLES.
• CHECK THE STRUCTURE FOR DAMAGE FROM EROSION OR PIPING. PERIODICALLY CHECK THE DEPTH OF THE SPILLWAY TO ENSURE IT
IS A MINIMUM OF 1.5 FEET BELOW THE LOW POINT OF THE EMBANKMENT. IMMEDIATELY FILL ANY SETTLEMENT OF THE EMBANKMENT
TO SLIGHTLY ABOVE DESIGN GRADE. ANY RIPRAP DISPLACED FROM THE SPILLWAY MUST BE REPLACED IMMEDIATELY.
• STABILIZE THE EMBANKMENT AND ALL DISTURBED AREAS ABOVE THE SEDIMENT POOL AND DOWNSTREAM FROM THE BASIN
IMMEDIATELY AFTER CONSTRUCTION WITH SEEDING AND MATTING, AS NEEDED.
TEMPORARY SKIMMER BASIN
NOT TO SCALE
NOTES:
1. SKIMMER IS TO BE A SURFACE DEWATERING DEVICE
SUCH AS BMP SKIMMER OR APPROVED DEVICE.
2. SKIMMER SHOULD RISE TO LEVEL OF WEIR HEIGHT IN
TEMPORARY BASIN OR TO RISER INLET.
3. ROPE ATTACHED TO SKIMMER TO HELP KEEP CLEAN.
4. SIZING OF ORIFICE TO ALLOW FOR DEWATERING TIME
OF 24-72 HOURS.
RIGID FLEXIBLE JOINT
OUTLET END: CONNECTION
TO OUTLET PIPE OR RISER
SCHEDULE
vn����LL r�rL Lvwvu� ii iniv �i iv�nv.
NOT INCLUDED WITH SKIMMER SUPPLIED BY USER.
TEMPORARY SKIMMER DETAIL
DPE
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DATE #: 10/14/2022
MUNICIPAL PROJ #: -
CLDG PROJ #: 2021003
DRAWN BY: SBT CHECKED BY: SBT
ISSUED FOR CONSTRUCTION
CONSTRUCTION
DRAWINGS
C6.4
NOT TO SCALE
f� I CLDG

BRASS MARKER PLATE MARKED PLATE
WITH ANCHOR
3/4" CHAMFER AT
V EA. CORNER
M
" CAST THE LETTERS "MV" IN
ONE FACE OF THE CONCRETE 4 #3 BARS
-- -- MARKER AND ORIENT TOWARD WLI
THE ROADWAY
I
ROTATE MARKER TO OTHER END
FOR BLOW -OFF
VALVE NO.
8 1z0
--I m 4" SQ. PRECAST CONC. 5~ FT.
POST (4000 P.S.I.)
PLATE VATH VALVE NUMBER,
DIRECTIONAL ARROW -POINTED
TO MARKED VALVE & DISTANCE
TO THE NEAREST FOOT.
TYPICAL VALVE MARKER DETAIL W
NO SCALE
NOTES:
PAINT MARKER BLUE AFTER INSTALLATION
TO EDGE
TYPICAL VALVE BOX DETAI W
NO SCALE
VALVE
W-8" rxcF
LOOPED IN E
LACER WIRE
NOTE: NO, 1
NOTE:
AT PIPE INTERSECTIONS, MULTIPLE
VALVES, RUN WIRE UP AT ONLY
ONE VALVE.
SINGLE 12 AWG SOLID CORE WIR
PLACE EMPTY VALVE HOX AT INTERVALS WHERE
VALVES DO NOT OCCUR do PLACE TRACER WIRE
IN B('v
CONCRETE PROTECT
FINISHED GRAI
BOX
P.V.C. PIPELINE
GATE VALVE
TRACER WERE TO BE LAID ' s
UNDERNEATH WATER LINE _MASONRY BLOCK
TYPICAL TRACER WIRE INSTALLATION DETAIL
NO SCALE
HOTFS:
I. DRILL HOLE IN VALVE BOX TO INSERT TRACER WIRE,BRING UP TO INSIDE AND ROLL UP AT LEAST 6"-8' EXCESS
2. PLACE TRACER HARE IN VALVE BOX AT 1.000' INTERVALS OR AS NOTED ON THE PLANS, TYPICAL
3, DO NOT SPLICE WIRE WHEN BEGINNING A NEW SPOOL INSTEAD INSTALL A VALVE BOX AND ATTACH EACH WIRE WITH A
BRASS SCREW TO THE VALVE BOX.
BRICK
SIDES
OF PIPE
MIN AST N ET
RING TO SE EXPOSE PROTECTION RING
DE
I. v a va a �, v• ed a
a. a a
.6a A v c NIhf 6' e v
111= I J! i I 11=' 1 I H 1
—I ! i-•---i �-�^! I I --I I I�f I ]�t' ' --•�I I I�I I I�I I 1-- '
e r r r V •' ' ,y,
THREADED
COUPLING
A A
,TAMPEII HRCKFILL;'
VALVE NUT ONLY
MECHANICAL JOINT
WITH GRIP RING
BRASS PIPE NIPPLE 2' DIA
RICK TO OR LONGER TO BRING PIPE
SUPPORT UP TO FINISHED GRADE
THREADED
VALVE BOX
PIPE NIPPLE
MIN 18'
PIPE NIPPLE 2' ➢IA CONCRETE 11
Y •4
4-
NIN. 1/3 C.Y, AT 3000 P.S.I.
, a ".
MASONRY BLOCK
END CAP P
WITH Z' THREADED PORT
TYPICAL
PERMANENT BLOW --'OFF ASSEMBLY
DETAIL W
NO SCALE
4
NOTEi SEE TYPICAL VALVE BOX DETAIL
FOR BRICK INSTALLATION
THRUST BLOCKING
PE PLASTIC TO PROTECT '`' '�' •.'`
TAPPING SLEEVE
TAPPING VALVE
WITH VALVE Box
EXISTING WATER MAIN
TAPPING SLEEVE SMALL BE R❑MAC BRAND
MODEL SST MANUFACTURER WITH 316
STAINLESS STEEL.
NEW WATER MAIN
TYPICAL TAPPING SLEEVE AND VALVE ASSEMBLY DETAIL
ND SCALE
AS SHOWN PRECAST CONCRETE
EDGE ON PLANS PROTECTION RING
OF
ROAD
I
6" G.V. &
6" WATER C. I. BOX
LINE _
STEAMER
CONNECTION
2 1/2" HOSE io
CONNECTION
C7
L..I
BACKFI LL (L
STONE
(7 C.F. MIN.} r
[C ,
m
a A CONIC.
BLOCKING
4-3/4TIE RODS WITH BRACKETS •- {SEE NOTE)
"
6" HYDRANT TEE WEEP HOLE TO
(SEE DETAIL) REMAIN OPEN
NOTE: MASONRY BLOCK 2'-0"
1.}TIE HYDRANT TO MAIM LINE
W/PE RODS IN LIEW OF CONC.
BLOCKING IN SANDY SOIL.
2.)MECHANICAL JOINTS USED WITH GRIP RINGS
TYPICAL FIRE HYDRANT INSTALLATION DETAII
NO SCALE
NOTES:
1. CONCRETE SHALL BE 3.000 PSI MIN.
2. CONCRETE FOR THRUST BLOCKING SHALL BE KEI
FAIRLY DRY, THUS MAKING THE CONCRETE WEDC
SHAPE MORE EASILY FORMED WITH THE WIDEST
PART (BLOCKING AREA) AGAINST UNDISTURBED
3. NO CONCRETE SHALL COVER ANY BOLTS OR GLA
4. ALL PIPING AND ACCESSORIES TO BE WRAPPED
WITH 10 MIL. POLYETHYLENE PRIOR TO POURING
BLOCKING.
5. VOLUME OF THRUST BLOCKING SHALL BE AS SHI
ON THE THRUST BLOCKING SCHEDULE.
MIN.1 /3 C.Y. AT 3000 P.S.I.
PLAN BENDS
�.. - 10" Q OR LESS
24" MIN. - 12" O OR LESS
X
HYDRANT TEE
PLAN TEES
1�
PIPE
90' BEND
45' BEND
221 2' BEN❑
11 4 BEND
TEE
PLUG
512E
A
B
A
B
A
B
A
B
A
B
C
❑
4"
8'
12'
8'
8"
6"
6"
6"
6"
8"
9'
10'
16"
6"
10'
12"
8"
10"
B"
8"
S.
8"
10"
10'
12"
18"
13"
10"
10"
8"
8"
8"
8"
10'
12'
12"
24"
1Q
1fi
14
T.
12
6"
10
6"
10
11
14
14
25
12'
20'
16'
12'
14'
8'
12'
8"
12
14
16"
16"
W.
14"
22'
18"
14"
16"
10"
1 14"
10"
14"
16"
18"
18"
34"
16"
26"
20"
16"
18'
12"
1 16"
1 12"
16"
1 18'
20"
20"
3fi"
TYPICAL THRUST BLOCK DETAIL 11V
NO SCALE -7
►d►
SPIDERS SUPPORT CARRIER PIPE IN CASING
ENCLOS ENDS WITH
8" BRICK MASONRY
2' BEVEL
WNE CARRIER PIPE
BOLTS
STEEL CASING PIPE
SLOPE TO ORAiN ��vm
2' WEEP HOLE
HEAVY DUTY
STEEL SKiOS (4)
CARRIER PIPE
(SPIDER SIZE DEIERI
SIZE OF STEEL CASIT
INNER PIPE.)
SECTION "A"
PAVEMENT (ONE OR TWO
LANES)
Y-0" MIN. COVER OR AS SHOWN
ON THE PLANS. -
TRANSITION FITTING AS
REQUIRED
TYPICAL BORING & JACKING DETAIL W
NO SCALE 8
a
I' FROM EDGE OF ROW o
it
PLASTIC LID WITH CAST IRON 4
LID IN CENTER
9'
W-6' MIN. COVER
OR AS SHOWN ON
THE PLANS
1" Inch Gate Valve
Required on
Customer side
X 18"
Within 12 inches of
SERVICE LINE
B S NIPPLE
the ASeter Box
FROM STREET \
METER SETTER
CENTERED
IN BOX METER TO BE INSTALLED
P.R.V. Location down stream of the cut-off valve
BRICK SUPPORT
1. METER AND SERVICE LINE NOT IN CONTRACT UNLESS SPECIFIED
METER SETTER WITH
2. INCLUDE STONE IN PRICE OF METER BOX.
DOUBLE CHECK VALVE
(BACKFLOW PREVENTER)
3. METER SETTER SIZE AS NOTED ON PLANS.
4. ALL BRASS FITTINGS SHALL BE COMPRESSION TYPE.
TYPICAL 1" METER SETTER INSTALLATION DETAIL
NO SCALE
12"SAW CUT EXIST, 12"
T. PAVEMENT
EAST. PAV'F.
I. I
• F'�7�w77'r'•W2
g+p04
���* ♦jai
10" STONE MEETING N.C.D.O•T. SPECIFICATIONS
FOR A.B.C. STONE, TYPE B OR C. TO BE
COMPACTED TO 100 X MAXIMUM DRY DENSELY
NOTES:
1. PAVEMENT SFWl BE CUT TO TRUE LINE AND
REMOVED BEFORE TRENCH IS CUT.
2. STONE AND PAVEMENT TO BE PLACED WITH LEAST
INTERFERENCE TO TRAFFIC,
3, STABILIZED AGGREGATE TO BE SECURED FROM AN
APPROVED QUARRY.
4. ALL PAVEMENT REPAIRS TO BE IN ACCORDANCE
WITH N.C.D,O.T. SPECIFICATIONS,
PIPE O.D. PLUS 18" FOR PIPES UNDER 33' O.D.
PIPE O.D. PLUS 24" FOR PIPES OVER 33' O.D.
TYPICAL TRENCH IN BITUMINOUS SURFACE AREAS DETAIL
NO SCALE
a
PLAN
24"x18" R-1 1--inn o
V/
ISOMETRIC
24 �-I
19,
ELEVATION AO
CAST IR❑N
_T
+ + + + + + + + + +
++++++++++
++++++
+ + +
+++++++ tit CIG++++ �• 11"
+++++++h1ETF�R+++++++
++++++++++
+++++++ ++
16 3/4"
TYPICAL METER BOX DETAIL FOR 3/4" SERVICE/ W
NO SCALE
1 5
NOTES,
1.
INSTALL METER AT R/W
P.
TWO (2)-3/4' SERVICE LINES MUST BE INSTALLED
INSIDE A 2' SLEEVE.'
3,
'TWO (2)-1' SERVICE LINES MUST BE INSTALLED
INSIDE A 3' SLEEVE.'
LJ
4.
SLEEVES SHOULD BE SCHEDULE 40 PVC PIPE,
LLI
z
(L
5,
SEE DETAIL FOR SERVICE MATERIAL AND METER
_j
SETTING
w
CL
6.
SERVICE LINE SHALL BE 3' BELOW FINISHED GRADE
OF DITCHES.
7.
CONDUIT MUST EXTEND PAST D SIDEWALK,
R/W
1 •
SIDEWALK
2' PVC SLEEVE W/ 3/4' CARRIER
SINGLE 3/4' SERVICES
METERS SHOULD B
INSTALLED 3' OFF � W
PROPERTY LINE IL 7i
0
IL
TYPICAL DOMESTIC WATER SERVICE INSTALLATION DETAIL
NO SCALE
EXISTING AS NOTED ON PLANS
ROAD
ROAD SHOULDER
z BACKFILL AS
INDICATED
I
i+f
45' BEND
NEW WATER LINE SERVICE LINE TO
CORPORATION METER CONNECTION
COCK—A.Y. MCDONALD OR EQUAL
SERVICE SADDLE - A.Y. MCOONALO OR EQUAL
STYLE HINGED 3591 FOR 3 4"
SERVICE SADDLE - A.Y. M 00NALD OR EQUAL
TRENCH WIDTH
PIPE 0.0. + 18" FOR PIPES UNDER 33" O.D.
NOTE. PIPE D.D. + 24" FOR PIPES OVER 33' O.D.
1. "SERVICE CONNECTION" IN PROPOSAL TO INCLUDE SERVICE SADDLE,
45' BEND, CORPORATION COCK AND ALL LABOR INVOLVED #N
MA1(INC A COMPLETE SERVICE CONNECTION.
2. SERVICE PIPING TO BE 3/4' SDR-9 PE TUBING
3. ALL BRASS FITTINGS SHALL BE COMPRESSION TYPE
TYPICAL WATER SERVICE CONNECTION
USING TAPPING SADDLE DETAIL rw
NO SCALE
C ARO
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DATE #: 10/14/2022
•
MUNICIPAL
PROJ #: -
CLDG PROJ
#: 2021003
• DRAWN BY:
SBT CHECKED BY: SBT
ISSUED FOR CONSTRUCTION
CONSTRUCTION
DRAWINGS
C6.5
f� I CLDG