SW4191202_17-042_C1.5 EC PHASE 1A_1/2/2020

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CONSTRUCTION SEQUENCE 32. STABILIZE ANY AREAS DISTURBED BY REMOVAL OF DEVICES IMMEDIATELY.
PHASE 1A
MAINTENANCE SCHEDULE I
1. OBTAIN PLAN APPROVAL AND GRADING PERMIT. SCHEDULE PRE -CONSTRUCTION 0 30' 60'
MEETING WITH NCDEQ STAFF. 1. IN GENERAL, ALL EROSION AND SEDIMENT CONTROL MEASURES WILL
BE CHECKED DAILY AND AFTER EACH SIGNIFICANT RAINFALL BY THE
2. OBTAIN CERTIFICATE OF COVERAGE FROM THE NC DEPARTMENT OF ENVIRONMENTAL INSPECTOR OR HIS DESIGNATED REPRESENTATIVE. ANY DEFICIENCIES SCALE: 1 " = 30'
QUALITY FOR NPDES NCG01 CONSTRUCTION STORMWATER DISCHARGE PERMIT. SHALL BE REPAIRED BY THE CLOSE OF DAY. MAINTENANCE SHALL
CONTINUE THROUGHOUT THE LENGTH OF THE PROJECT.
3. MARK CLEARING LIMITS, STREAM BUFFERS, AND WETLANDS PRIOR TO BEGINNING ✓OSEPH T. BUIE, ✓R.
CONSTRUCTION. CALL NCDEQ INSPECTION STAFF FOR INSPECTION OF CLEARING 2. SILT REMOVAL AND SEDIMENT CLEAN -OUT FROM EROSION AND TONYA H. BUIE
LIMITS. SEDIMENT CONTROL ITEMS SHALL BE PERFORMED IN ACCORDANCE DB 932, PG 1210
ZONED: RS
E
WITH THE FOLLOWING: USE. UNDEVELOPED
4. INSTALL GRAVEL CONSTRUCTION ENTRANCE AS SHOWN ON PLANS. SILT FENCES AND DROP INLET PROTECTION WILL BE CHECKED i
E
REGULARLY AND WILL BE CLEANED OUT WHEN THE CAPACITY, HEIGHT
5. INSTALL ROCK CHECK DAM IN SMALL DITCH DOWNHILL TO THE EAST OF THE EXISTING OR DEPTH HAS BEEN REDUCED BY 50%. ✓OSEPH T. BUIE, ✓R.
24" RCP OUTLET. TONYA H. BUIE
3. ALL SEEDED AREAS WILL BE CHECKED REGULARLY TO SEE THAT A GOOD STAND IS DB 932, PG 1210
ZONED: RS I �
6. INSTALL SILT FENCE AND SILT FENCE STONE OUTLETS ALONG WEST SIDE OF MAINTAINED. AREAS SHALL BE FERTILIZED AND USE. UNDEVELOPED
EXISTING DITCH. RE -SEEDED AS NEEDED. " ROP1Fg2•o4
I 24
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7. CLEAR SITE ONLY AS REQUIRED TO INSTALL PROPOSED PIPE AS SHOWN ON PHASE 1A 4. STREETS SHALL BE KEPT CLEAN OF MUD AND SILT. PERIODIC I N(w)) ��9'3% 81
PLAN.
CLEANING OF STREETS SHALL BE PERFORMED.
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8. BEGINNING AT THE DOWNSTREAM END, INSTALL PROPOSED 48" STORM PIPE. 5. OVERLAND DRAINAGE SHALL NOT CONTAMINATE ROADWAY PAVEMENT SURF ACES.
9. AS INSTALLATION OF THE 48" PIPE PROGRESSES, INSTALL PROPOSED 24" STORM 6. THE E&SC INSPECTOR SHALL HAVE THE AUTHORITY TO ADD OR DELETE EROSION AND I
PIPE.
SEDIMENT CONTROLS AS NEEDED IN THE FIELD AS CONDITIONS WARRANT. IN ADDITION, NO
EROSION AND SEDIMENT CONTROL MEASURES MAY BE REMOVED WITHOUT PRIOR I Q�
10. INSTALL ENERGY DISSIPATOR AT OUTLET OF 48" PIPE. APPROVAL OF THE INSPECTOR.
11. CONSTRUCT STORM STRUCTURES AND DIVERT FLOW FROM THE EXISTING 48" STORM
PIPE AND TWO 24" STORM PIPES INTO NEW STORM DRAIN SYSTEM. GENERAL EROSION AND SEDIMENT CONTROL NOTES
1. EXCESS EXCAVATION DISPOSED OF OFF SITE SHALL BE DISPOSED OF IN ACCORDANCE
WITH NCDEQ STANDARDS.
2. EROSION AND SEDIMENT CONTROLS SHALL REMAIN UNTIL THE
DISTURBED AREA IS STABILIZED AND SHALL BE MAINTAINED SO THAT SEDIMENT CARRYING G• ��
RUNOFF FROM THE SITE WILL NOT ENTER STORM DRAINAGE FACILITIES lv GON FOUN�
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RANDALL M. LEONARD TRUSTEE � Z MOO-
3, IN THE EVENT A CONTRACTOR DUMPS, DISCHARGES OR SPILLS ANY OIL OR CHEMICAL P. LEOEO A TRUSTEE GP pRA
RANDS N
THAT REACHES, OR HAS THE POTENTIAL TO REACH, A WATERWAY, THE CONTRACTOR SHALL DB 2246, PG 1014 O
IMMEDIATELY NOTIFY ALL APPROPRIATE JURISDICTIONAL STATE, FEDERAL. AND CITY ZONED. RSl
.AGENCIES AND SHALL TAKE IMMEDIATE ACTIONS FOR CONTAINMENT AND REMOVAL OF THE USE- SINGLE FAMILYbo-
OIL OR CHEMICAL.
GONG' 0
4. CONTRACTOR WILL BE REQUIRED TO MAINTAIN THE SELF -INSPECTION FORMS AND MUST fo
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BE AVALIABLE ON SITE. INSPECTIONS MUST BE MADE DURING THE PROJECT AFTER EACH N r/i/- / I /
PHASE OF THE PROJECT, AND THE INSPECTION SHALL BE DOCUMENTED IN WRITING. THIS R/W
SELF -INSPECTION WILL BE PERFORMED IN ADDITION TO THE NPDES SELF -MONITORING / N , `�/i�j I,
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REPORT REQUIRED BY THE NCDEQ GENERAL PERMIT. CONTRACTOR WILL ALSO BE -" / /�� / /
RESPONSIBLE FOR COMPLETING AND MAINTAINING THE SELF -MONITORING REPORTS. �) / /
REPORTS ARE TO REMAIN ON SITE AN AVALIABLE FOR INSPECTION.
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triaddesigno.roup
Architecture I Engineering I Interior Design
Triad Design Group, P.C.
4807-C Koger Boulevard
Greensboro, NC 27407
Telephone [phone]
Facsimile 336-218-8010
www.triad-designgroup.com
NC Architecture Reg. 50709
NC Engineering Lic. C-1108
•��\F,S�� N
0R4�
SEAL
5PTH C AR�\�•'
DECEMBER 19, 2019
PROFESSIONAL OF RECORD:
L. ALLAN HILL, P.E.
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Mk Date Description
Revisions
PHASE 1A
EROSION
CONTROL
PLAN
Date: AUGUST, 2019
Drawn: Check: LAH
Job Number: 17-042
Sheet:
C1.5