20221768 Ver 1_Attachment B - Impact Figures.pdf2_20221214

12/13/2022 10:29:35 AM
Q:\CHA\Projects\1093-morganton bost rd\CAD\CDs\1093-Cover.dwg
CONTACT LIST
OWNER
CITY OF MORGANTON
WATER RESOURCES DEPARTMENT
305 E. UNION STREET, SUITE A100
MORGANTON, NC 28655
EMAIL:[e-mail]
CONTACT: BRAD BORIS
ENGINEER
MERRICK & COMPANY
301 SOUTH MCDOWELL ST. SUITE 300
CHARLOTTE, NC 28204
EMAIL: [e-mail]
PHONE: [phone]
CONTACT: REBECCA HUTCHINSON
CITY ENGINEER
CITY OF MORGANTON
DEVELOPMENT AND DESIGN SERVICES/ENGINEERING DIVISION
305 E. UNION STREET, SUITE A100
MORGANTON, NC 28655
EMAIL: [e-mail]
PHONE: [phone]
CONTACT: MARIO SCLARANDIS
CITY DEVELOPMENT AND DESIGN SERVICES DIRECTOR
CITY OF MORGANTON
DEVELOPMENT AND DESIGN SERVICES
305 E. UNION STREET, SUITE A100
MORGANTON, NC 28655
EMAIL: [e-mail]
PHONE: [phone]
CONTACT: WENDY SMITH
CITY ELECTRICAL SERVICES DIRECTOR
CITY OF MORGANTON
ELECTRIC SERVICES
305 E. UNION STREET, SUITE A100
MORGANTON, NC 28655
EMAIL: [e-mail]
PHONE: [phone]
CONTACT: BROOKS KIRBY
BENCHMARK
GROUND CONTROL FOR SURVEY PROVIDED BY MERRICK & CO, INC.
SUMMARY OF SEWER MAINS & MANHOLES
Gravity Sewer
Size
Quantity
8" PVC
2909 LF
8" DIP
137 LF
48" Manholes
15
Forcemain
Size
Quantity
8" PVC
3340 LF
8" HDPE
600 LF (plan)
8" DIP
165 LF
Air Release Valves
4
Know what's below.
Call before you dig.
CITY OF MORGANTON
BOST RD SEWER
IMPROVEMENTS PROJECT
BURKE COUNTY, NORTH CAROLINA
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VICINITY MAP 1" = 1000'
SHEET INDEX
Sheet Number
Sheet Title
G1.1
Cover Sheet
G1.2
General Notes
CD1.1
Pump Station Demolition Plan
C1.1
Pump Station Site Plan
C1.2
Pump Station Paving and Grading Plan
C1.3
Pump Station Piping and Utilities Plan
C2.1
Gravity Sewer Plan & Profile STA 0+00 - 11+00
C2.2
Gravity Sewer Plan & Profile STA 11+00 - 20+50
C2.3
Gravity Sewer Plan & Profile STA 20+50 - 28+89 (END)
C2.4
Force Main Plan & Profile STA 0+00 - 11+00
C2.5
Force Main Plan & Profile STA 11+00 - 23+00
C2.6
Force Main Plan & Profile STA 23+00 - 34+00
C2.7
Force Main Plan & Profile STA 34+00 - 41+28 (END)
CE2.1
Erosion Control Gravity Sewer
CE2.2
Erosion Control Force main
CE2.3
Erosion Control Force main
CE2.4
Erosion Control Lift Station and Access Dr
C3.1
Civil Details
C3.2
Civil Details
CE3.1
Erosion Control Details
CE3.2
Erosion Control Details
CE3.3
Erosion Control Details
M1.1
Wet Well Plan Views
M1.2
Wet Well Section
M1.3
Wet Well Details
S1.1
Abbreviations, Drawings, Legends & Sheet Index
S1.2
General Notes
S2.1
Foundation Plan
S3.1
Framing Plan
S3.2
Roof Plan
S4.1
Section
S5.1
Typical Details & Schedules
S5.2
Typical Details
S5.3
Typical Details
E1.1
Symbol Legend and Abbreviations
ED2.1
Electrical Demolition Site Plan
E2.1
Electrical Equipment, Lighting Site Plans & Elevations
E4.1
Electrical Riser Diagram and Schedules
11.1
Instrumentation P&ID Symbols and Abbreviations
12.1
Instrumentation P&ID Pump Station and Valve Vault
FINAL PLANS
NOT FOR CONSTRUCTION
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Cover Sheet

GENERAL CONSTRUCTION NOTES
LEGEND
12/13/2022 10:29:39 AM
Q:\CHA\Projects\1093-morganton bost rd\CAD\CDs\1093-Cover.dwg
1. ALL CONTRACTORS AND SUBCONTRACTORS SHALL HAVE A SET OF APPROVED CONSTRUCTION DOCUMENTS, THE APPROPRIATE
EDITION OF THE GOVERNING JURISDICTION DESIGN AND CONSTRUCTION STANDARDS, THE STORMWATER MANAGEMENT PLAN,
AND ALL REQUIRED PERMITS ON SITE AT ALL TIMES.
2. ALL CONSTRUCTION SHALL CONFORM TO THE APPROPRIATE EDITION OF THE GOVERNING JURISDICTION STANDARDS AND
SPECIFICATIONS.
3. THE ENGINEER MAKES NO REPRESENTATION OR GUARANTEE REGARDING EARTHWORK QUANTITIES OR THAT THE EARTHWORK
FOR THIS PROJECT WILL BALANCE DUE TO VARIOUS FIELD CONDITIONS, CHANGING SOIL TYPES, ALLOWABLE CONSTRUCTION
TOLERANCES, AND CONSTRUCTION METHODS THAT ARE BEYOND THE CONTROL OF THE ENGINEER.
4. MERRICK & COMPANY IS NOT RESPONSIBLE FOR CONSTRUCTION MEANS, METHODS, TECHNIQUES, SEQUENCES, PROCEDURES,
SAFETY PRECAUTIONS, OR PROGRAMS UTILIZED IN CONNECTION WITH THE WORK. MERRICK WILL NOT BE RESPONSIBLE FOR THE
CONTRACTOR'S FAILURE TO CARRY OUT THE WORK IN ACCORDANCE WITH THE CONTRACT DOCUMENTS.
5. THE CONTRACTOR SHALL CALL THE NATIONWIDE UTILITY CONTACT NUMBER (811) OR LOCAL UTILITY LOCATE SERVICE, TO
REQUEST LOCATES OF ALL UNDERGROUND UTILITIES AT LEAST 48 HOURS PRIOR TO COMMENCEMENT OF ANY LAND DISTURBING
ACTIVITY.
6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING AND PROTECTING ALL EXISTING UTILITIES. EXISTING UTILITY LOCATIONS
SHOWN ON THE PLANS WERE TAKEN FROM THE BEST AVAILABLE INFORMATION AT THE TIME OF DESIGN. HOWEVER, THEY ARE
APPROXIMATE AND ARE NOT RELIABLE FOR CONSTRUCTION PURPOSES AND MAY NOT INCLUDE ALL THE UTILITIES THAT EXIST ON
THE PROJECT SITE. THEREFORE, THE CONTRACTOR IS ENCOURAGED TO CONDUCT THEIR OWN UTILITY INVESTIGATION AS THEY
WILL BE ASKED TO PARTICIPATE IN RESOLVING CONFLICTS PRIOR TO BEGINNING WORK.
7. THE CONTRACTOR SHALL VERIFY SITE CONDITIONS, EXISTING TOPOGRAPHIC DATA, AND LOCATIONS OF ALL UTILITIES PRIOR TO
INITIATING CONSTRUCTION. THE CONTRACTOR SHALL PROTECT ALL EXISTING UTILITIES ON THE PROJECT SITE. ANY DAMAGE TO
EXISTING UTILITIES, WHETHER SHOWN OR NOT ON THE PROJECT PLANS, SHALL BE REPAIRED OR REPLACED AT THE
CONTRACTOR'S EXPENSE AND NO ADDITIONAL COST TO THE OWNER. NOTIFY ENGINEER AND OWNER OF ANY DISCREPANCIES
FOUND PRIOR TO INITIATING ANY WORK.
8. THE CONTRACTOR SHALL OBTAIN ALL PERMITS NECESSARY TO COMPLETE THE WORK AND SHALL COMPLY WITH ALL LOCAL, STATE,
AND FEDERAL REGULATIONS. A COPY OF ALL PERMITS SHALL BE MAINTAINED ON -SITE AT ALL TIMES.
9. ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE RECOMMENDATIONS OF THE GEOTECHNICAL REPORT.
10. THE CONTRACTOR IS RESPONSIBLE FOR SAFETY OF ALL PERSONNEL AND EQUIPMENT ON THE PROJECT SITE AT ALL TIMES, AND IS
NOT LIMITED TO NORMAL WORKING HOURS. ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH ALL LOCAL, STATE AND
FEDERAL SAFETY AND HEALTH REGULATIONS.
11. TRAFFIC CONTROL SHALL BE PROVIDED TO THE EXTENT NECESSARY TO COMPLETE THE WORK. IF NECESSARY, CONTRACTOR
SHALL PREPARE, SUBMIT, AND OBTAIN APPROVAL OF A TRAFFIC CONTROL PLAN AND PERMIT FROM THE ENTITY HAVING
JURISDICTION OVER THE ROADS AND PUBLIC RIGHTS -OF -WAY. TRAFFIC CONTROL STANDARDS SHALL COMPLY WITH THE MANUAL
ON UNIFORM TRAFFIC CONTROL DEVICES (MUTCD), LATEST EDITION. TRAFFIC CONTROL AND ASSOCIATED PLAN SUBMITTAL AND
PERMITTING COSTS SHALL BE INCLUDED IN THE COST OF THE PROJECT.
12. ALL WASTE MATERIALS SHALL BE PROPERLY DISPOSED OF IN AN APPROVED LANDFILL PERMITTED TO ACCEPT THAT PARTICULAR
TYPE OF WASTE.
13. DEVIATIONS FROM THESE PLANS AND SPECIFICATIONS WITHOUT PRIOR WRITTEN APPROVAL OF THE OWNER OR HIS DESIGNATED
REPRESENTATIVE MAY CAUSE THE WORK TO BE DEEMED UNACCEPTABLE.
14. TO THE EXTENT NECESSARY FOR THIS PROJECT, CONTRACTOR SHALL INSTALL INITIAL SEDIMENTATION AND EROSION CONTROL
MEASURES PRIOR TO INITIATING ANY WORK ON THE PROJECT SITE. MAINTAIN ALL EROSION CONTROL MEASURES UNTIL FINAL
STABILIZATION AND REVEGETATION IS APPROVED BY THE COUNTY AND/OR CITY.
15. THE PROJECT PLANS AND SPECIFICATIONS ARE INTENDED TO PROVIDE THE COMPLETED PROJECT IN A COMPLETE AND OPERABLE
CONDITION. THE CONTRACTOR SHALL FURNISH AND INSTALL ALL MATERIALS AND PROVIDE ALL LABOR NECESSARY TO COMPLETE
THE PROJECT IN A NEAT AND PROFESSIONAL MANNER, INCLUDING ALL INCIDENTALS NECESSARY TO COMPLETE THE WORK,
WITHOUT ADDITIONAL COST TO THE OWNER.
16. NOTIFY INSPECTORS OF ALL WORK ACTIVITY AT LEAST 48 HOURS IN ADVANCE.
17. ANY INSPECTION BY THE GOVERNING AGENCY OR THE ENGINEER, SHALL NOT, IN ANY WAY, RELIEVE THE CONTRACTOR FROM ANY
OBLIGATION TO PERFORM THE WORK IN STRICT COMPLIANCE WITH THE APPLICABLE CODES AND AGENCY REQUIREMENTS.
18. ANY DISRUPTION IN UTILITIES SHALL BE COORDINATED AT LEAST 24 HOURS IN ADVANCE WITH THE UTILITY OWNER, PROJECT
OWNER, EMERGENCY PROVIDERS, ALL IMPACTED LOCAL RESIDENTS, AND IMPACTED BUSINESS OWNERS. METHOD OF
NOTIFICATION SHALL BE SUBJECT TO APPROVAL OF THE PROJECT OWNER AND AFFECTED UTILITY OWNER.
19. MAINTAIN EMERGENCY VEHICLE ACCESS TO AND THROUGH THE PROJECT SITE AT ALL TIMES.
20. THE CONTRACTOR IS RESPONSIBLE FOR RESTORATION OF EXISTING UTILITIES AND SURFACE CONDITIONS DISTURBED BY
CONSTRUCTION ACTIVITIES TO THE SATISFACTION OF THE OWNER, PROPERTY OWNER, AFFECTED UTILITY, OR LOCAL
JURISDICTION. ALL SURFACE AND UTILITY RESTORATION SHALL BE PROVIDED BY THE CONTRACTOR AT NO ADDITIONAL EXPENSE
TO THE OWNER. ALL SURFACE RESTORATION SHALL BE REPLACED WITH LIKE KIND, SIZE, AND TYPE OF IMPROVEMENT THAT
EXISTED PRIOR TO INITIATING CONSTRUCTION.
21. THE PROJECT PLANS AND SPECIFICATIONS AS SIGNED AND SEALED BY A PROFESSIONAL ENGINEER, FOR AND ON BEHALF OF
MERRICK AND COMPANY, REPRESENT THE FINAL CONSTRUCTION DOCUMENTS FOR THIS PROJECT. THE USE OF ANY ELECTRONIC
OR OTHER MEDIA PURPORTING TO REPRESENT THE FINAL CONSTRUCTION DOCUMENTS FOR THIS PROJECT SHALL NOT BE RELIED
UPON AS FINAL CONSTRUCTION DOCUMENTS. SHOULD THERE BE A CONFLICT BETWEEN SEALED DRAWINGS AND ELECTRONIC OR
OTHER MEDIA FILES, THE SEALED DRAWINGS SHALL GOVERN. EACH USER OF ANY ELECTRONIC OR OTHER MEDIA WAIVES AND
RELEASES MERRICK FROM ALL ACTIONS, CLAIMS, DAMAGES, ACTIONS, OBLIGATIONS, AND LIABILITIES OF ANY KIND OR NATURE
WITH RESPECT TO THE ELECTRONIC OR OTHER MEDIA FILES.
22. NOTHING CONTAINED IN THE CONTRACT DOCUMENTS SHALL CREATE, NOR SHALL BE CONSTRUED TO CREATE, ANY CONTRACTUAL
RELATIONSHIP BETWEEN THE ENGINEER AND THE CONTRACTOR OR ANY SUBCONTRACTOR.
23. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROMPTLY NOTIFYING THE ENGINEER OF ANY PROBLEMS OR POTENTIAL
PROBLEMS IN CONFORMANCE TO THE DESIGN LINE AND GRADE FOR ANY ELEMENT OF THE CONSTRUCTION. PRIOR TO
CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROMPTLY NOTIFYING THE ENGINEER OF SITE CONDITIONS THAT
DIFFER FROM THOSE SHOWN ON THE APPROVED PLANS.
24. IN THE EVENT THE CONTRACTOR ALLOWS, AUTHORIZES, APPROVES OR CONSTRUCTS ITEMS THAT DIFFER FROM THE APPROVED
PLAN, SPECIFICATIONS, OR OTHER CONTRACT DOCUMENTS, WITHOUT WRITTEN APPROVAL BY THE ENGINEER, THE CONTRACTOR
SHALL BE RESPONSIBLE FOR ANY LIABILITY ARISING FROM SUCH CHANGES.
25. DISTURBANCE SHALL BE LIMITED TO THE TEMPORARY CONSTRUCTION EASEMENT AREAS FOR WHICH ENCROACHMENT
AGREEMENTS HAVE BEEN OBTAINED, AND STAGING AREAS PROCURED BY THE CONTRACTOR. LIMITS OF DISTURBANCE ARE THE
PERMANENT RIGHT OF WAY IF NO TEMPORARY CONSTRUCTION EASEMENT EXISTS. CONTRACTOR SHALL REMOVE ALL TREES
WITHIN THE LIMITS OF THE TEMPORARY CONSTRUCTION EASEMENT, EXCEPT WHERE TREE PROTECTION IS SHOWN ON THE
DRAWINGS.
26. LIMITS OF CONSTRUCTION (LOC) SHALL BE DELINEATED BY ORANGE SNOW FENCE OR TO BE EDGE OF EXISTING CONSTRUCTION
EASEMENT (TCE), EDGE OF PAVEMENT EASEMENT (EOP) OR SILT FENCE LINE (OPEN AREAS) AS INDICATED ON INDIVIDUAL
DRAWINGS.
27. CONTRACTOR IS RESPONSIBLE FOR PROCURING WRITTEN PERMISSION TO USE ANY ADDITIONAL AREAS REQUIRED FOR
CONSTRUCTING THE PROJECT THAT ARE OUTSIDE THE EXISTING EASEMENTS AND RIGHT-OF-WAYS PROVIDED HEREIN.
CONTRACTOR SHALL BE RESPONSIBLE FOR REHABILITATING ANY ADDITIONAL AREAS UTILIZED DURING CONSTRUCTION TO EQUAL
OR BETTER THAN EXISTING CONDITION. CONTRACTOR SHALL INSTALL AND MAINTAIN EROSION CONTROL DEVICES IN ALL AREAS
UTILIZED BY THE CONTRACTOR TO CONSTRUCT THE PROJECT INCLUDING STAGING, STORAGE, ONSITE STOCKPILING AND OFFSITE
STOCKPILING AND OFFSITE DISPOSAL AREAS. CONTRACTOR SHALL FOLLOW ALL LOCAL REGULATIONS REGARDING THE WORK,
INCLUDING KEEPING MUD AND DIRT OFF OF PUBLIC ROADS AND PRIVATE ENTRANCES, AND REHABILITATING STAGING, STORAGE,
OR STOCKPILING AREAS TO EQUAL OR BETTER THAN EXISTING CONDITION. CONTRACTOR SHALL TAKE ALL REASONABLE
MEASURES TO PREVENT TRACKING MUD/SOIL ONTO ADJACENT ROADWAYS. ANY MUD/SOIL TRACKED ON ROADWAYS SHALL BE
CLEANED DAILY. FOLLOWING COMPLETION OF CONSTRUCTION, RESTORE ALL CONSTRUCTION SITE ACCESS AREAS TO A
CONDITION EQUAL TO OR BETTER THAN ORIGINAL.
28. AS PER NCDEQ CONSTRUCTION GENERAL PERMIT NCG01, PERIMETER DIKES, SWALES, DITCHES AND SLOPES, DISTURBED AREAS
WITHIN HIGH WATER QUALITY (HWQ) ZONES, AND SLOPES STEEPER THAN 3H: 1 V FOLLOWING COMPLETION OF ANY PHASE OF
GRADING, SHALL BE PLANTED OR OTHERWISE PROVIDED WITH TEMPORARY OR PERMANENT GROUND COVER, DEVICES, OR
STRUCTURES SUFFICIENT TO RESTRAIN EROSION WITHIN 7 CALENDAR DAYS. ALL OTHER SLOPES OF 3H:1V OR FLATTER, EXCEPT
THOSE WITH SLOPES GREATER THAN 50 FEET IN LENGTH OR WITHIN HWQ ZONES, FOLLOWING COMPLETION OF ANY PHASE OF
GRADING, SHALL BE PLANTED OR OTHERWISE PROVIDED WITH TEMPORARY OR PERMANENT GROUND COVER, DEVICES, OR
STRUCTURES SUFFICIENT TO RESTRAIN EROSION WITHIN 14 CALENDAR DAYS. CONTRACT DOCUMENTS SUPERCEDE CW DESIGN
STANDARDS.
29. SOIL EXPLORATION WORK (IF APPLICABLE) MAY BE PROVIDED FOR INFORMATION ONLY AND IS SOLELY TO ASSIST BIDDERS IN
ASSESSING THE NATURE AND EXTENT OF TESTING PROCEDURES REQUIRED TO MAKE THEIR OWN DETERMINATION OF ACTUAL
SUBSURFACE CONDITIONS THAT WILL BE ENCOUNTERED DURING THE COURSE OF THE WORK. NO REPRESENTATION IS MADE OR
WILL BE GIVEN BY THE CONTRACTOR CONCERNING ACTUAL CONDITIONS THAT WILL BE ENCOUNTERED. CONTRACTOR SHALL
CONDUCT ALL INVESTIGATIONS AND TESTING THEY DEEM NECESSARY TO ARRIVE AT THEIR OWN CONCLUSIONS REGARDING SUCH
CONDITIONS PRIOR TO CONSTRUCTION. SOIL BORING PROFILE ELEVATIONS ARE APPROXIMATE.
30. ALL AREAS WITH OPEN EXCAVATIONS, OPEN VAULTS OR MANHOLES, OR EQUIPMENT SHALL BE FENCED WITH TEMPORARY SAFETY
FENCING AT LEAST 4 FEET HIGH AT END OF EACH WORK DAY.
31 ANY LAND CORNER, PROPERTY MONUMENTATION, OR BENCHMARK WITHIN THE LIMITS OF CONSTRUCTION SHALL BE PROTECTED.
IF A CORNER MONUMENT IS IN DANGER OF BEING DESTROYED, THE CONTRACTOR SHALL NOTIFY THE OWNER IMMEDIATELY. ANY
CORNER MONUMENT DISTURBED OR DESTROYED SHALL BE RESET BY A PROFESSIONAL LAND SURVEYOR REGISTERED IN THE
STATE OF NC AT THE CONTRACTOR'S EXPENSE. CONTRACTOR TO PROTECT OR REPLACE NCDOT RIGHT-OF-WAY MARKERS OR
MONUMENTS PER NCDOT 806.01.
32. CONTACT PROJECT INSPECTOR IMMEDIATELY REGARDING ANY CONFLICTS THAT ARISE DURING CONSTRUCTION OF WORK SHOWN
ON THE DRAWINGS.
33. FOR ALL TIE-IN PIPING OR CROSSINGS, CONTRACTOR SHALL VERIFY ALL EXISTING PIPELINE ELEVATIONS, LOCATIONS, DIAMETERS,
AND MATERIALS PRIOR TO SHOP DRAWING SUBMITTALS, NOTIFYING THE OWNER AND ENGINEER OF ANY CONFLICTS.
34. ALL DRIVEWAYS, DRAIN PIPES, HEADWALLS, AND OTHER PHYSICAL FEATURES SHALL BE RESTORED TO EQUAL OR BETTER THAN
EXISTING CONDITION, IN BOTH NEW AND EXISTING RIGHTS -OF -WAY AND WITHIN ANY TEMPORARY EASEMENT AREAS. ANY
STRUCTURES OR DRIVEWAYS DISTURBED OUTSIDE THE RIGHT-OF-WAY OR EASEMENT SHALL ALSO BE FULLY RESTORED TO THE
OWNER'S SATISFACTION AT NO ADDITIONAL COST TO THE OWNER.
35. WHEN DEWATERING TRENCHES, TURBID WATER SHALL BE PUMPED THROUGH A FILTER BAG.
36. ADDITIONAL SILT FENCE AND SILT FENCE STONE OUTLETS MAY BE REQUIRED BASED ON FIELD CONDITIONS AS DIRECTED BY
ENGINEER.
37. CONTRACTOR SHALL BE RESPONSIBLE FOR ANY WASTEWATER SPILLS ASSOCIATED WITH THE MAIN ALIGNMENT OR ASSOCIATED
BRANCH ALIGNMENTS THAT OCCUR AS A RESULT OF CONSTRUCTION ACTIVITIES AND ASSOCIATED FINES FROM STATE
REGULATORY AGENCIES.
38. PROTECT ALL DRAIN CULVERTS DURING CONSTRUCTION. MAINTAIN PROTECTION UNTIL DISTURBED AREAS ARE STABILIZED WITH
GROUND COVER SUFFICIENT TO RESTRAIN EROSION.
39. PROVIDE TEMPORARY DITCH LINING FOR DISTURBED DITCH LINES OR OTHER AREAS OF CONCENTRATED FLOW WHERE SLOPE IS
GREATER THAN 2%.
40. CONTRACTOR TO DIG TEST PITS AND DETERMINE ELEVATION OF ALL KNOWN CONFLICTS AT LEAST 1000 FEET AHEAD OF PIPE OR
CASING INSTALLATION.
41. ELEVATIONS AND GRADES SHOWN WITHIN THESE CONTRACT DRAWINGS ARE CRITICAL TO THIS SEWER INSTALLATION.
CONTRACTOR'S REGISTERED LAND SURVEYOR SHALL VERIFY LINES AND GRADES THROUGHOUT THE INSTALLATION PROCESS AND
DOCUMENT ON CONSTRUCTION RECORD DRAWINGS.
42. EXCESS EXCAVATED MATERIAL SHALL BE REMOVED FROM THE SITE AND DISPOSED OF AT AN APPROVED AND PROPERLY
PERMITTED OFFSITE LOCATION. CONTRACTOR SHALL PROVIDE TO ENGINEER PROOF OF PERMIT.
43. REPLACE ALL EXISTING FENCES IMMEDIATELY AFTER CONSTRUCTION HAS CLEARED THE FENCE LINE. TEMPORARY FENCES THAT
PROVIDE EQUAL SECURITY SHALL BE ERECTED UNTIL THE EXISTING FENCE CAN BE RESET.
44. INLET PROTECTION IS REQUIRED FOR ALL INLETS LOCATED IN THE WORKING AREA AND ADJACENT AREAS AND REQUIRED UNTIL
THE SITE IS FULLY STABILIZED.
45. CONTRACTOR TO SUBMIT TRAFFIC CONTROL & SAFETY PLAN FOR APPROVAL PRIOR TO SHUTTING DOWN ANY PORTION OF ANY
ROADWAY. CONTACT AUTHORITY HAVING JURISDICTION TWO WEEKS PRIOR TO ANY CONSTRUCTION. ONE LANE MUST BE OPEN AT
ALL TIMES ON QUAIL PARK DR.
46. THE CONTRACTOR SHALL ADHERE TO ALL CONDITIONS AND REQUIREMENTS OF ALL PERMITS THAT HAVE BEEN OBTAINED AND ALL
AVAILABLE LOCAL, STATE AND FEDERAL REGULATIONS. SEE SPECIAL PROVISIONS.
47. EXCAVATED MATERIALS SHALL NOT BE PLACED ON ROADWAY OR SIDEWALK.
48. CONTRACTOR SHALL BE RESPONSIBLE FOR MAKING SITE AND ADJACENT PROPERTIES ACCESSIBLE FOR EMERGENCY VEHICLES AT
ALL TIMES.
49. CONTRACTOR SHALL AVOID EXISTING SEPTIC TANKS AND WELLS, INCLUDING ANY REQUIRED SETBACKS OR BUFFERS.
50. ALL LANDSCAPE AREAS DISTURBED WITHIN STREET RIGHT-OF-WAY WILL BE REPAIRED PER STANDARD SPECIFICATIONS OF NCDOT
WITH POSITIVE DRAINAGE.
51. CONTRACTOR ENTRY/EXIT TO PROJECT IS LIMITED TO FOUR DIFFERENT ACCESS POINTS. 1) TEMPORARY ACCESS OFF BOST RD
THROUGH AN EXISTING PRIVATE DRIVE ONTO PARCEL 1794328709, 2) PERMANENT ACCESS OFF OF BOST RD AT PROPOSED ACCESS
EASEMENT ONTO PARCEL1794518195, 3) TEMPORARY ACCESS OFF CATAWBA MEADOWS DR. ONTO PARCEL 1794737408 (CATAWBA
MEADOWS PARK), AND 4) TEMPORARY ACCESS FROM AN EXISTING PRIVATE DRIVE ONTO PARCEL 1794218321. PERMISSION MUST
BE OBTAINED FROM ALL IMPACTED PROPERTY OWNERS BY THE CONTRACTOR. CONTRACTOR MAY, AT THEIR OPTION, OBTAIN
ADDITIONAL ACCESS AND WORK AREAS FROM PRIVATE PROPERTY OWNERS AT NO ADDITIONAL COST TO THE OWNER AND WHILE
ADHERING TO ALL CONTRACT REQUIREMENTS.
CITY OF MORGANTON STANDARD NOTES
1. ALL MATERIALS AND WORKMANSHIP SHALL BE SUBJECT TO INSPECTION BY THE CITY OF MORGANTON ENGINEER. THE CITY RESERVES THE
RIGHT TO ACCEPT OR REJECT ANY SUCH MATERIALS AND WORKMANSHIP THAT DOES NOT CONFORM TO ITS STANDARDS AND SPECIFICATIONS.
2. THE CONTRACTOR SHALL NOTIFY THE DEVELOPMENT AND DESIGN SERVICES DEPARTMENT/ENGINEERING DIVISION AT 828-438-5260 AND THE
WATER RESOURCES DEPARTMENT AT 828-438-5276 A MINIMUM OF 48 HOURS PRIOR TO STARTING CONSTRUCTION, AND EACH MORNING BY 9:00
A.M. THE LOCATION AND WORK TO BE PERFORMED. THE CONTRACTOR SHALL NOTIFY THE CITY AT LEAST 48 HOURS PRIOR TO AN INSPECTION.
3. LOCATION OF EXISTING UTILITIES AND SEWER TIE-INS SHALL BE VERIFIED BY THE CONTRACTOR PRIOR TO ACTUAL CONSTRUCTION. FOR
INFORMATION, CONTACT: 811.
4. A PLAN FOR TRAFFIC CONTROL DURING CONSTRUCTION SHALL BE SUBMITTED TO THE CITY OF MORGANTON ENGINEER FOR ACCEPTANCE
WITH THE PERMIT APPLICATION. AN EXCAVATION OR PUBLIC IMPROVEMENTS CONSTRUCTION PERMIT WILL NOT BE ISSUED WITHOUT AN
APPROVED TRAFFIC CONTROL PLAN FOR TRAFFIC CONTROL DURING CONSTRUCTION.
5. THE CONSTRUCTION PLANS SHALL BE CONSIDERED VALID FOR TWO (2) YEARS FROM THE DATE OF ACCEPTANCE/APPROVAL. IF APPLICABLE
CONSTRUCTION PERMITS HAVE NOT BEEN OBTAINED, AND CONSTRUCTION STARTED WITHIN THAT TIME, THESE PLANS SHALL BE VOID AND
WILL BE SUBJECT TO RE -REVIEW AND RE -ACCEPTANCE BY CITY OF MORGANTON.
6. THE CONTRACTOR SHALL RETAIN AN APPROVED SET OF PERMITTED CONSTRUCTION PLANS ON SITE AT ALL TIMES.
7. IN THE EVENT THE CONTRACTOR PROCEEDS WITH CONSTRUCTION PRIOR TO PERMIT ISSUANCE, THE CITY REQUIRES THE WORK TO BE
REINSTALLED AND THE CONTRACTOR SHALL BE FULLY LIABLE FOR ALL ACTIONS AND COSTS, INCLUDING PROSECUTION BY THE CITY OR THE
STATE FOR PROCEEDING WITH INSTALLATION PRIOR TO ISSUANCE OF APPROPRIATE PERMIT(S).
EXISTING
111
W x EXISTING WATER LINE & VALVE
SS SS
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UT UT
UT UT
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PROPOSED
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EXISTING SANITARY SEWER LINE
AND MANHOLE
EXISTING STORM SEWER, YARD
INLET & CATCH BASIN
EXISTING OVERHEAD POWER LINE
& POLES
EXISTING UNDERGROUND
TELEPHONE LINE
EXISTING GAS LINE
EXISTING RIGHT OF WAY
EXISTING PROPERTY LINE
100 YEAR FLOODPLAIN
TOP OF BANK/TOE OF BANK
EXISTING VEGETATION/HEDGES
EXISTING FENCE
EXISTING NCDOT DRAINAGE EASEMENT
EXISTING GUY WIRE
EXISTING ELECTRIC BOX
EXISTING SEWER MANHOLE
EXISTING WATER VALVE
EMERGENT WETLANDS
0 0 PROPOSED FENCE
PROPOSED SANITARY FORCE MAIN
& BENDS/DEFLECTIONS
• PROPOSED SANITARY SEWER LINE
& MANHOLE
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AC CONSTRUCTION ACCESS EASEMENT
TEMPORARY CONSTRUCTION
EASEMENT
SANITARY SEWER EASEMENT
w w W-Ia PROPOSED WATER LINE & VALVE
y
GROUNDWATER
BORE HOLE
AIR RELEASE VALVE
DOUBLE LEAF
ACCESS HATCH
SINGLE LEAF
ACCESS HATCH
GRAVEL
METAL GRATING
PROPOSED ASPHALT PAVEMENT
DEMOLISH EXISTING, AS INDICATED
CONTRACTOR LAYDOWN AND
STAGING
CONSTRUCTION SEQUENCE - EROSION & SEDIMENT CONTROL
1. OBTAIN EROSION CONTROL PLAN APPROVAL FROM NCDEQ.
2. SET UP AN ON -SITE PRE -CONSTRUCTION CONFERENCE WITH EROSION CONTROL INSPECTOR FROM NCDEQ TO DISCUSS EROSION
CONTROL MEASURES. CONTRACTOR SHALL CONTACT THE NCDEQ DIVISION OF LAND QUALITY AT LEAST TWO (2) WEEKS BEFORE
CONSTRUCTION ACTIVITIES BEGIN AT [phone].
3. INSTALL PERIMETER SILT FENCE, SILT FENCE OUTLETS, TEMPORARY CONSTRUCTION ENTRANCES, AND TREE PROTECTION FENCE
AS SHOWN ON EROSION CONTROL PLAN.
4. CALL FOR ON -SITE INSPECTION BY INSPECTOR. WHEN APPROVED, CLEARING AND GRUBBING MAY BEGIN. CLEARING AND GRUBBING
SHALL FOLLOW LIMITS OF CONSTRUCTION (LOC). LIMITS OF CONSTRUCTION IS TO BE EDGE OF EXISTING CONSTRUCTION
EASEMENT (TCE), EDGE OF PAVEMENT EASEMENT (EOP) OR SILT FENCE LINE (OPEN AREAS) AS INDICATED ON INDIVIDUAL
DRAWINGS.
5. THE CONTRACTOR SHALL DILIGENTLY AND CONTINUOUSLY MAINTAIN ALL EROSION CONTROL DEVICES AND STRUCTURES.
CONTRACTOR SHALL STABILIZE ANY DISTURBED AREAS PER NCDEQ CONSTRUCTION GENERAL PERMIT NCG01. SEE GENERAL
NOTE 28 OF 51. (THIS SHEET)
6. COORDINATE WITH EROSION CONTROL INSPECTOR PRIOR TO REMOVAL OF EROSION CONTROL MEASURES.
7. ALL EROSION CONTROL MEASURES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE N.C. EROSION AND SEDIMENT CONTROL
PLANNING AND DESIGN MANUAL.
8. ALL EROSION CONTROL MEASURES SHALL REMAIN IN PLACE UNTIL CONSTRUCTION IS COMPLETE, PERMANENT VEGETATION IS
ESTABLISHED ON ALL DISTURBED AREAS, AND APPROVAL BY NCDEQ AND THE ENGINEER IS GIVEN FOR REMOVAL.
FINAL PLANS
NOT FOR CONSTRUCTION
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/ / // / / 1
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/
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ASPHALT PAVEMENT / / 1 1 / 1
REPLACED. SEE NOTE 4. (-137 SQ YD) l i 1+ / / 1 i/
EXISTIN ; ' //
/ /
33
y �7 PROPERTY LINE / / +
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PANELS.‚4/1/1/1/
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II 1
EXISTING POWER POLE AN �w411 ��1( 1 J / 1 l / �l `, I '°
1 / / / l 4 1 XISTING 2 FORCEMAIN
ELECTRIC SERVICE TO BE , \ / 1 / ; / TO BE ABANDONED PER
REMOVED. SEE NOTE 4 o I
1i I 1 �` \� // //; ;' / NCDOT REQUIREMENTS,
A� �_ �I SEE NOTE 5.
I/
11 1 Al %
SAWCUT AND REMOVE EXISTING WET WELL AND 1 i 1 I I ' ' / ;
LINK FENCE (TYP ALL)
\/
ON
/
VALVE VAULT STRUCTURES TO A DEPTH OF 3 FT .1 i ) ` ,\ / ' / / / 1
/
/ /
BELOW EXISTING GRADE. FILL THE REMAINING 1 \ i 1^� ' / //
/�
STRUCTURE WITH FLOW -FILL (CLSM) AND ABANDON IN / i I i i�, / / �l /�
EXISTIN — / PLACE. SEWER CONNECTION TO BE ABANDONED IN 1 '� 1 1 / 3 I . /
PROPERTY LINE / PLACE TO EXTENT SHOWN ON PIPING AND UTILITIES i i l / /' /
��y1 C,�
I ;1 PLAN. FILL W/CONCRETE 111 /1 / ; it i;' /1 / l i ~
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__- -- _ _ — — - - - - -- 1 1 / / ; 1
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/ 1 / /
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I I 1 1 / // / ii i / /
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NOTES
1. EXISTING SEWER AND PUMP STATION TO REMAIN IN SERVICE
UNTIL CHANGE OVER OCCURS.
1.1. TESTING TO BE SUCCESSFULLY COMPLETED BEFORE
CHANGE OVER CAN BEGIN. CHECK SEQUENCING
SCHEDULE.
2. REMOVE EXISTING ASPHALT DRIVE PER NCDOT AND CITY OF
MORGANTON SPECIFICATIONS.
3. CONTRACTOR TO SET UP TRAFFIC SAFETY MEASURES
BEFORE BEGINNING DRIVEWAY WORK.
4. EXISTING POWER POLES AND SERVICE LINES TO BE REMOVED
BY DUKE ENERGY. CONTRACTOR TO SEQUENCE REMOVAL
WITH CHANGE OVER TO THE NEW LIFT STATION.
COORDINATE WITH ELECTRICAL PLANS.
5. EXISTING 2" FORCEMAIN TO BE ABANDONED IN PLACE. FILL
WITH FLOW -FILL (CLSM) AND CAP BOTH ENDS. X LF FROM
PUMP STATION TO N GREEN ST
Scale: 1" = 10'
77
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FINAL PLANS
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12/13/2022 3:49:04 PM
Q:\CHA\Projects\1093-Morganton Bost Rd\CAD\CDs\1093-Site Plan.dwg
1794320209
Burke County Fair, Inc.
St. Mary's Church Rd
-
PROPOSED
PROPERTY LINE
/
i
/
TEMPORARY CONSTRUCTION
LAYDOWN YARD
N=742231.187
E=1194247.208
CHAINLINK FENCE ENTIRE PERIMETER
SEE DETAIL SHEET C3.2
PROPOSED
PROPERTY LINE
i
i
/
/
/
N=742182.647
E=1194237.495
EXISTING CONTOUR
LINES (TYP)
\ UNNAMED _
TRIBUTARY
e
e
EMERGENCY PUMP CONNECTION
DISCHARGE PROTECTED BY STANDARD
PIPE BOLLARDS. SEE MECHANICAL AND
STRUCTURAL SHEETS.
PROPOSED PRECAST
VALVE VAULT
METAL CANOPY
OVER ELECTRICAL
EQUIPMENT. SEE
NOTE 2.
N=742179.369
E=1194256.086
0
0
N=742149.863
E=1194245.474
m
0
N=742164.645
E=1194253.222 /
/
/
/
/
/
/
/
/
TOP OF BANK
TOE OF BANK 1
e_
CONSTRUCTION ENTRANCE
TO REMAIN AT END OF PROJECT
e
e
0 0 82 0'
/
//
/ //
/ //
I //
• //
//
'• /
WET WELL VENT
PROTECTED BY
/ REMOVABLE BOLLARD.
/ SEE MECHANICAL
SHEETS.
aD
12-FT WIDE DOUBLE SWIN
CHAIN LINK GATE SEE
DETAIL SHEET C3.2
N=742175.742
E=1194274.736
`ram.
N=742161.018
/ E =1194271.872
ROPOSED WET WELL
W/METAL PLATFORM. SEE
MECHANICAL SHEETS
58.0p
/
_--
cn
XISTING
PROPERTY LINE
e
ID
/
/
/
m
ID
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E=119433� 86
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/ /
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/ /
/ /
. / /
/ /
N=742198.284 / / /
E=1194324.673 / /
•
/
N=742215.161
EXISTING
PROPERTY LINE
16-FT WIDE DOUBLE SWING-�
CHAIN LINK GATE SEE
DETAIL SHEET C3.2
N=742158.543
E=1194313.200
N=742138.608
E=1194302.268
1794316795
Christopher Jacob Coffey
Bost Rd
cn
N =742149.983
E =1194304.922
N=742161.056
E=1194320.805
___• __� // ,, /
N=742188.149 �7/
E=1194327.061 /
// / / j/
// / /
1 `\ / / / / /
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/
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s // r , E.=_119_4330.280 /
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CONTROL SHEETS
IGHT-OF-WAY
SSE
SSE
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NOTES
1. ELECTRICAL PANELS TO BE PLACED ON TOP OF METAL
PLATFORM. SEE ELECTRICAL SHEETS FOR PLACEMENT AND
DETAILS.
2. METAL CANOPY TO PROVIDE SHADE AND COVERAGE FOR
THE ELECTRICAL PANELS. SEE THE STRUCTURAL SHEETS
FOR INSTALLATION OF THE CANOPY TO THE METAL
PLATFORM
0 5 10
20 30
FINAL PLANS
NOT FOR CONSTRUCTION
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12/13/2022 3:49:18 PM
Q:\CHA\Projects\1093-Morganton Bost Rd\CAD\CDs\1093-Site Plan.dwg
/
1794320209
Burke County Fair, Inc.
St. Mary's Church Rd
7
/
/
/
/
/
/
/
/
PROPOSED
PROPERTY LINE
I
i
i
I
I
I
i
1
I
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TEMPORARY
CONSTRUCTION
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e
CONSTRUCTION ENTRANCE
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/ e
yo
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Za
yo
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\ �e 0
PROPOSED PRECAST
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PROPOSE
WET WELL
INV IN:
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p�N
sj 55
55
SS - M
��C SEwE
it
C'
�� G 8 TIE EXISTING 8" SEWER
54/ J EX�SI�N INTO MH 2. SEE NOTE 3
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TRIBUTARY
Cll
TOP OF BANK
TOE OF BANK
INV IN:
1003.87'
ti
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In
•\
NV. IN
1005.41'
004
EXISTING MH TO REMAIN.
SEE NOTE 3 AND 4.
e_
e
e
EMERGENCY PUMP
CONNECTION DISCHARGE.
SEE MECHANICAL SHEETS.
EXISTING
PROPERTY LINE
XISTING ELECTRIC POLE AND
/ GUY WIRE TO REMAIN UNTIL
NEW SERVICE IS INSTALLED.
PROTECT IN PLACE.
SEE PROFILE A,
THIS SHEET
35.19 LF 8" PVC
XISTING
/ PROPERTY LINE
INV. OUT
0
,90,/ /
<7.
ss
zz
FORCEMAIN TO BE
•
/ /
/
I /
/
I /
•
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/40
/
/
/
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XISTING EMERGENT
'• WETLAND, SEE EROSION
/ CONTROL SHEETS
/./ / /
/
/ / ;:4:f rAZ
ii
/ Nr. — 7
/ P' Z
Z:
RIGHT-OF-WAY
URB
S SE
SEE FAi „,Lr FORCE-Am/N.
SSE
EXISTING 30" RCP CULVERT TO BE
REMOVED AND REPLACED BY NEW
48" RCP. SEE PAVING AND GRADING
SHEET
SSE
SHEErs
ADJUST WATER /
SERVICE TO NEW
GRADE
ABANDON EXISTING
WATER SERVICE.
PROPOSED 25LF 2" PVC WL.
CONTRACTOR TO INSTALL WITH 36"
MIN. COVER.
2" TAPPING SLEEVE AND VALVE ON
EXISTING 12" WL. SEE DETAIL X.
Si
IGHT-OF-WAY
URB
SSE
41
Scale: 1" = 10'
0 5 10
SSE
1 /
//I/ / /I /z-// // I
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I
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II
I
III
/
. I / / /
I
20
30
E940
CONTRACTOR TO CONFIRM LOCATIONS AND DEPTHS OF ALL
EXISTING UTILITIES IN THE FIELD.
2. EXISTING SEWER AND PUMP STATION TO REMAIN IN SERVICE UNTIL
CHANGE OVER OCCURS.
2.1. TESTING TO BE SUCCESSFULLY COMPLETED BEFORE CHANGE
OVER CAN BEGIN. CHECK SEQUENCING SCHEDULE.
3. EXISTING 8" PVC TO BE ABANDONED IN PLACE BETWEEN NEW MH 2
AND EXISTING MH. PLUG THIS SEGMENT WITH FLOW -FILL (CSLM,
MAKE FLUSH WITH THE INNER WALL OF THE EXISTING MH TO
REMAIN.
4. CORE HOLE AND CONNECT NEW 8" PIPE TO THE EXISTING MH.
RESHAPE THE BENCH AND FLOW CHANNEL TO SLOPE WITH A 0.2 FT
DROP ACROSS THE MH, TOWARDS THE NEW LIFT STATION. ADJUST
THE RIM ELEVATION FLUSH WITH FINISHED GRADE. WATER PROOF
PER MORGANTON SPECIFICATIONS. SEE DETAIL SHEET.
1020
LIFT STATION
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372.00_LF 8" -@
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137.26LF8"DIP@0.86%
I I
17.05 LF 8" PVC @ 0.58%
0+00 0+50 1+00
XISTING EMERGENT WETLANDS
ONSTRUCTION
LAYDOWN YARD.
SEE SHEET C3.8
B6
ays
PUMP STATION.
SEE SITE PLAN,
SHEET C1.1
SEE PIPING & UTILITIES
PLAN, SHEET C1.3, FOR
PROFILE
N0 WET WELL
STA:0+00.00
N:742168.23
E:1194263.60 N11 ° 14' 50"E
17.05 LF of
8" PVC
CONNECT EXISTING 8" SEWER TO
NEW MANHOLE VIA OUTSIDE DROP
CONNECTION PER DETAIL 204, SHEET
C3.1
1+50
ERMANENT
DRAINAGE EASEMENT
2+00
EXISTING FORCE -
MAIN. SEE NOTES.
1794328709 N
Burke County Fair, Inc.
St. Mary's Church Rd.
0
II
.I
II
II I
II
I�
•
.)
NOTES
1. FIELD VERIFY ELEVATION OF EXISTING UTILITIES BY
POTHOLING PRIOR TO CONSTRUCTION. PROTECT IN
PLACE. COORDINATE AND COMPLY WITH CROSSING AND
INSPECTION REQUIREMENTS WITH UTILITY COMPANY
2. UTILITY CROSSINGS SHOWN AT ASSUMED ELEVATIONS
3. EXISTING 2" FORCEMAIN TO BE ABANDONED IN PLACE.
FILL WITH FLOW -FILL (CLSM) AND CAP BOTH ENDS.
a
MH
STA
N:74
E:11
2+50 3+00
ROTECT DOWN GUY. ANCHOR IN
PLACE, BRACE UTILITY POLE
DURING EXCAVATION AS
NECESSARY. COORDINATE WITH
ELECTRICAL UTILITY
roar
298.00 LF of
3SS - 8" PVC -
a
3+50 4+00 4+50 5+00
3SS
12.5
XISTING GRAVEL
DRIVEWAY. REPAIR AT
COMPLETION OF WORK
0
5+50 6+00
PROFILE VIEW
1" = 4' VERT.
ERMANENT DRAINAGE
EASEMENT
-- fat a
Ni :+90
01
31S
171°
Hp
a
Perennial Stream A
S2: 40 If temporary impact (open -cut sewer)
S3: 10 If permanent impact (rip rap stabilization)
TOI' OF BANK
TOE OF BANK
ERENNIAL STREAM
2
MH 4 - BOLT DOWN LID
STA:4+52.31
N:741716.80
E:1194279.12
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1794316795
Christopher Jacob Coffey
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MCW INV LLC
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Oriole Drive Inc.
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12/13/2022 3:55:54 PM
Q:\CHA\Projects\1093-morganton bost rd\CAD\CDs\1093-PlanProfile-GravitySewer.dwg
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12/13/2022 3:55:58 PM
Q:\CHA\Projects\1093-morganton bost rd\CAD\CDs\1093-PlanProfile-GravitySewer.dwg
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12/13/2022 4:23:39 PM
Q:\CHA\Projects\1093-morganton bost rd\CAD\CDs\1093-Plan Profile_Forcemain- NEW.dwg
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WITH UTILITY COMPANY
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12/13/2022 4:24:20 PM
Q:\CHA\Projects\1093-morganton bost rd\CAD\CDs\1093-Plan Profile_Forcemain- NEW.dwg
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25'
PLAN
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PUBLIC
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VIEW
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II
JOB NO: 65421093
DATE: 11/30/22
SHEET C2.5
2
1. AREA CONTAINS INTERMITTENT VEGETATION NOT SHOWN
FOR CLARITY
Scale: 1" = 40'
N
FINAL DESIGN
0 20 40 80 120 160
NOT FOR CONSTRUCTION

12/13/2022 4:26:52 PM
Q:\CHA\Projects\1093-morganton bost rd\CAD\CDs\1093-Plan Profile_Forcemain- NEW.dwg
1030
1025
1020
1015
1010
1005
1000
995
990
985
980
975
•
:32+77.04
TOP=1023.74
I IDD ALIGNMENT,
RIPARIAN
BUFFER,
250'
FROM
CATAWBA
PIPE NOT NEEDED
TO BE REMOVED.
—
RIVER'S
EDGE.
SEE
CONSERVATION
vim-c.r• vv.•
TOP=1018.0
EASEMENT
REQUIREMENTS.
_
100-YR
FLOODPLAIN
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1019'—\
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-
EXISTING
GRADE
/
5.0'
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GROUNDWATER
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ENCOUNTERED
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B13
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ACTUAL ELEV=953.80
ACTUAL ELEV=953.80
NOTE: 598.88 LF 8' HDPE. APPROXIMATE
/
//.
45' BORE TERM.
64' BORE
TERM.
LENGTH AND DEPTH SHOWN. EXACT DESIGN
TO BE DETERMINED BY HDD CONTRACTOR.
n93.9'
4
1 1 1
23+00
23+50 24+00 24+50 25+00
25' PUBLIC SANITARY
SEWER EASEMENT
25' TEMPORARY
CONSTRUCTION EASEMENT
NOTES
1. FIELD VERIFY ELEVATION OF EXISTING UTILITIES BY
POTHOLING PRIOR TO CONSTRUCTION. PROTECT IN
PLACE. COORDINATE AND COMPLY WITH CROSSING AND
INSPECTION REQUIREMENTS WITH UTILITY COMPANY
2. ODOR CONTROL FOR ARV NEAR SHELTER. COORDINATE
WITH CITY.
3. AREA CONTAINS INTERMITTENT VEGETATION NOT SHOWN
FOR CLARITY.
4. AREA BETWEEN RIVER AND 250 RIPARIAN BUFFER SHALL
NOT BE IMPACTED.
— /
25+50
ARV-3—
STA=25+93.40
22.5d HORIZ. BEND
STA = 26+00.95
N = 742077.45
E = 1196852.11
DEFLECT JOINT
PER MANUFACTURER
REQUIREMENTS
TO MATCH ALIGNMENT
Scale: 1" = 40'
u
0
20
26+00 26+50 27+00
1794518195
MCW INV LLC
826 N. Green St.
/
27+50
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40
80
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120
160
28+00 28+50 29+00
PROFILE VIEW
1" = 4' VERT.
Perennial Stream K (Catawba River)
-Directional drill (no impact)
I
PLAN VIEW
2
29+50 30+00 30+50 31+00
/
/
/
30+50\
1030
1025
1020
1015
1010
1005
1000
995
990
985
980
975
31+50 32+00 32+50 33+00 33+50 34+00
XISTING TREE (TYP)
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PAVED GREENWAY TRAIL.
DO NOT OBSTRUCT
I I IF
1 \
100-YR FLOODWAY
1794737408
CITY OF MORGANTON
220 Catawba Meadows Dr.
RIPARIAN BUFFER, 250' FROM
CATAWBA RIVER'S EDGE, PART OF
THE CONSERVATION EASEMENT
\
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8" PVC \
N65° 18' 30"E
31+50
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J
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COVERED SHELTER
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30' PUBLIC SANITARY
SEWER EASEMENT
/C 100-YR FLOODPLAIN
ROTECT CONCRETE
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12/13/2022 4:54:56 PM
Q:\CHA\Projects\1093-morganton bost rd\CAD\CDs\1093-Plan Profile_Forcemain- NEW.dwg
1040
1035
1030
1025
1020
1015
1010
1005
STA:41 +04.87
U
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SEE
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ELECTRIC—
UNDERGROUND
STA
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40+49.62
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81.59
3.97
100-YR
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1.25d VEIL
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OP = 101
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GRADE
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/
/
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34+00 34+50
35+00 35+50 36+00 36+50
TEMPORARY CONSTRUCTION ACCESS,
SEE EROSION CONTROL SHEETS
50' X 50' TEMPORARY
CONSTRUCTION LAYDOWN
YARD. SEE EROSION
CONTROL SHEETS
100-YR FLOODPLAIN
1794737408
CITY OF MORGANTON
220 Catawba Meadows Dr.
e
EXISTING TREE (TYP)
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1035
1030
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PER DETAIL SHEET M1.3
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FULLY RESTRAINED MJ 22.55°
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MATCH ALIGNMENT
@ 100.00%
1020
1015
1010
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FULLY RESTRAINED MJ 45° VERT. BEND,
ROTATED TO MATCH ALIGNMENT. SEE
PROFILE 1, THIS SHEET FOR CONTINUATION
SCH 40 PVC FLG X PE 90°
BEND, ORIENT TOWARDS
GRAVITY SEWER OUT
EX MANHOLE
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ALL HARDWARE
SHALL BE 316 SS
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STRUCTURAL FRP UNISTRUT SUPPORTS
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VERTICAL SPACING
• A
MATCH CROWN ELEVATION
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SEWER (OUT)
REMOVE AND REPLACE CONCRETE
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CHANNEL FOR FORCEMAIN OUTLET,
CONCRETE TO PROVIDE GOOD
ANCHORAGE OF 90° BEND FITTING
NOTE: FIELD VERIFY EXISTING CONDITIONS
INSIDE MANHOLE PRIOR TO PROCEEDING
WITH THE WORK. NOTIFY ENGINEER OF
POTENTIAL CONFLICTS AND PROVIDE
RECOMMENDATIONS OF DESIGN
ADJUSTMENTS TO SUIT THE CONDITIONS
FOR REVIEW BY THE ENGINEER
FORCE MAIN CONNECTION DETAIL
1005 \ 3 NTS
38+00 38+50 39+00 39+50 40+00 40+50 41+00 41+50
PROFILE VIEW
\ 1 / 1"=4'VERT
.
45d HORIZ. BE
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N = 742345.38 N
E = 1197886.38
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5.74 LF of
VC
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43
D
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SSE
0
1.25d HORI .
+29.62
PROTECT CONCRETE
PAD AND BRICK WALL
IN PLACE
321.90 LF 8" PVC @ 0.00%
372.20 LF 8" PVC @ 0.00%
1794737408
CITY OF MORGANTON
220 Catawba Meadows Dr.
2
PLAN VIEW
30' PUBLIC SANITARY
SEWER EASEMENT
/ H
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\
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N=742012.21 THIS SHEET
E = 1198117.28
Scale: 1" = 40'
NOTES
1. FIELD VERIFY ELEVATION OF EXISTING UTILITIES BY
POTHOLING PRIOR TO CONSTRUCTION. PROTECT IN
PLACE. COORDINATE AND COMPLY WITH CROSSING AND
INSPECTION REQUIREMENTS WITH UTILITY COMPANY
2. FIELD VERIFY DEPTH REQUIRED TO CORE HOLE INTO
EXISTING MANHOLE BELOW EXISTING CONE SECTION. DO
NOT CORE THROUGH EXISTING MANHOLE JOINT
3. CAUTION: WORK AREA INCLUDES OVERHEAD ELECTRIC
LINES
4. AREA CONTAINS INTERMITTENT VEGETATION NOT SHOWN
FOR CLARITY
0 20 40 80 120 160
FINAL DESIGN
NOT FOR CONSTRUCTION
MERRICK°
CHARLOTTE, NC 28204
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12/13/2022 10:31:29 AM
Q:\CHA\Projects\1093-morganton bost rd\CAD\CDs\1093-Details.dwg
RICK®
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PHONE: [phone]
)UNTERPART IS AN INSTRUMENT
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IE SUITABLE FOR REUSE IN WHOLE
CT OR ON ANY OTHER PROJECT.
N IF NOT A FINISHED INSTRUMENT,
SENT OF MERRICK AND COMPANY
UTHORIZED USER WITHOUT
AND COMPANY.
2" ASPHALT SURFACE COURSE
REFER TO THE MOST CURRENT
NCDOT PAVING SPECIFICATIONS
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3. STEEL REINFORCING SHALL MEET
ASTM A-305, A-15, A-160
4. MANHOLES OVER 3' 6OR LATEST D IN DEPTH
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ON CENTER. STEPS SHALL BE IN RING & COVER
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SOLID COPPER TRACER WIRE 30 MIL GREEN
HDPE INSULATION.
REVISED DATE
3-3-14
NOT TO SCALE 4-6-20
RING JOINT
ASTM C443-98
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5' MIN.
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PIPE WEEP
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Or
6. ALL MANHOLE FRAMES SHALL
BE BOLTED TO THE CONE
B
NOTES:
1. ON NEW INSTALLATION, A MAXIMUM
OF 2 GRADE RINGS SHALL BE USED.
2. CONCRETE SHALL BE 4000 PSI AS
PER ASTM C-478.
3. STEEL REINFORCING SHALL MEET MANHOLE DIAMETER
VS. PIPE DIAMETER
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NOTES:
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FROM THE INSIDE FACE OF THE SHORING
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2. NO ROCKS OR BOULDERS 2" OR LARGER TO
BE USED IN INITIAL BACKFILL.
3. ALL BACKFILL MATERIAL SHALL BE SUITABLE
MATERIAL.
DEPTH OF BEDDING 4. BACKFILL SHALL BE COMPACTED IN 6" LAYERS
MATERIAL BELOW PIPE IN TRAFFIC AREAS, 12" LAYERS IN NON-
LAGSHIELD IN HOLE DRILLED
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INTO CONE OR RING WITH
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SPECIFIED GRADE. THE SUPPORTS SHALL BE LOCATED FOLLOWING AND ADJACENT TO
EACH CARRIER PIPE BELL.
MECHANICAL JOINT DUCTILE IRON PIPE WITH FIELD LOK 350 GASKETS BY US PIPE CO.
SHALL BE USED WITHIN THE ENCASEMENT PIPE.
NOT TO SCALE REVISED 3-4-13
ASTM C-185 FOR 4' DIAMETER, OR 4'-0" = 27"
ASTM C-478 FOR 5' DIAMETER. 5'-0" = 36"
4. MANHOLES OVER 3'-6" IN DEPTH 6'-0" = ABOVE
SHALL BE PROVIDED WITH STEPS 1'-3"
ON CENTER. STEPS SHALL BE IN
ACCORDANCE WITH STANDARD NO. 203.
5. INVERT SHALL HAVE 0.20' OF FALL
UNLESS OTHERWISE SPECIFIED.
NOT TO SCALE
PIPE MAXIMUM
PIPE MAXIMUM
36" PIPE
4 1/8"
G
4 3/4"
1/2..
H
A B C D E F G
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EQUIPMENT.
27" & SMALLER
6"
5. ALL BACKFILL TO A HEIGHT OF 12" OVER PIPE
30" - 60"
12"
TO BE COMPACTED BY MANUAL MEASURES.
66" & LARGER
18"
6. ALL PROPOSED SEWER MAIN PIPE INSTALLED
IS REQUIRED TO HAVE AWG NO. 12 GUAGE
STND
1
25 " /4
23 " 4
23 " 2
1"
7 2
22"
25"
33 " 4
SOLID COPPER TRACER WIRE 30 MIL GREEN
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REVISED DATE
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DATE: 9/29/22
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12/13/2022 3:56:53 PM
Q:\CHA\Projects\1093-Morganton Bost Rd\CAD\CDs\1093-Details.dwg
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NOTES
1. CONCRETE SHALL NOT CONTACT BOLTS OR ENDS OF
MECHANICAL JOINT FITTING.
2. SEE STANDARD THRUST BLOCK TABLES.
3. TAPPING A LINE BELOW 8" SHALL BE A FORD,MUELLER OR
AMERICAN TAPPING SLEEVE.
4. TAPPING A LINE 8" OR GREATER SHALL BE AN AMERICAN
FLOW CONTROL DUCTILE IRON TAPPING SLEEVE.
5. GATE VALVE SHALL BE A CLOW, KENNEDY OR MUELLER.
6. ALL FITTINGS AND APPURTENANCES SHALL BE RESTRAINED.
7. THE TAPPING SLEEVE AND VALVE SHALL BE TESTED PER
THE MANUFACTURES SPECIFICATIONS BEFORE ANY TAP
WORK ON THE MAIN LINE CAN BE DONE.
NOT TO SCALE
ELEVATION
VALVE
WATER LINE
WATER LINE
REVISED: 3-1-21
REVISED: 3-4-13
TAPPING SLEEVE & VALVE ASSEMBLY
STD. NO.
DATE
119
3-7-11
SHEET 1 OF 1
CITY OF MORGANTON
REMOVE BENCHING,
IF NECESSARY,
BEFORE DRILLING HOLE
A
A A
NOTES:
EXISTING
MANHOLE
STRUCTURE
STAINLESS STEEL
INTERNAL
EXPANDING BAND
SECTION
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—SEWER PIPE
1. CORE —DRILL CIRCULAR OPENING IN MANHOLE WALL OF DIAMETER
TO FIT THE REQUIRED BOOT SIZE.
2. KOR—N SEAL FLEXIBLE RUBBER BOOT (MANUFACTURED BY
NATIONAL POLLUTION CONTROL SYSTEMS, INC. OR AS APPROVED
BY THE ENGINEERING DEPARTMENT) SHALL BE USED FOR
WATERTIGHT CONNECTION.
3. CUT, SHAPE AND SLOPE NEW INVERT CHANNEL IN THE EXISTING
CONCRETE BENCH FOR SMOOTH FLOW FROM NEW SANITARY SEWER
CONNECTION.
4. CLEAN EXISTING MANHOLE OF ANY DIRT, CONCRETE OR DEBRIS
WHICH MAY ACCUMULATE DURING THE CONSTRUCTION PROCESS.
DATE: 3-31-09
TWO (2)
STAINLESS STEEL
EXTERNAL BANDS
NOT TO SCALE
SANITARY SEWER
CONNECTION
TO EXISTING
MANHOLE
SIZE
11 1/4° BEND
22 1/2° BEND
45° BEND
90° BEND
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12
12
12
16
16
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12
12
16
22
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42
42
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18
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48
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52
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THRUST BLOCK DIMENSION "A"
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12/13/2022 10:31:58 AM
Q:\CHA\Projects\1093-morganton bost rd\CAD\CDs\1093-ErosionControl.dwg
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Burke County Fair, Inc.
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1794306988
BDF PROPERTIES, LLC
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1794316795
Christopher Jacob Coffey
Bost Rd.
100-YR FLOODPLAIN
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1794411011
Oriole Drive Inc.
113 Bost Rd.
1794306988
BDF PROPERTIES, LLC
1020 N. Green St.
/ EX. STORM DIT—CH
\ 115 St. Mary's Church Rd.
Notes
1. A ground cover sufficient to restrain accelerated erosion must be provided
within 7-14 calendar days of the date of last land -disturbing activity on any
portion of the project. See seeding details on Sheet CE3.1.
2. All diversion ditches and interior basin slopes must be matted. See detail
30.20 on Sheet CE3.2.
3. Stockpile material for trenches will be placed upslope of the excavation to
be promptly backfilled into trenches. Trenches to be used as sediment
storage before large storm events to minimize runoff.
4. See Detail 30.13 on Sheet CE3.2 for any dewatering.
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12/13/2022 10:32:07 AM
Q:\CHA\Projects\1093-morganton bost rd\CAD\CDs\1093-ErosionControl.dwg
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MCW INV LLC
826 N. Green St.
1794737408
CITY OF MORGANTON
220 Catawba Meadows Dr.
Notes
1. A ground cover sufficient to restrain accelerated erosion must be provided
within 7-14 calendar days of the date of last land -disturbing activity on any
portion of the project. See seeding details on Sheet CE3.1.
2. All diversion ditches and interior basin slopes must be matted. See detail
30.20 on Sheet CE3.2.
3. Stockpile material for trenches will be placed upslope of the excavation to
be promptly backfilled into trenches. Trenches to be used as sediment
storage before large storm events to minimize runoff.
4. See Detail 30.13 on Sheet CE3.2 for any dewatering.
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12/13/2022 10:32:16 AM
Q:\CHA\Projects\1093-morganton bost rd\CAD\CDs\1093-ErosionControl.dwg
TREE PROTECTION
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SEE DETAIL SHEET CE3.2
SILT FENCE (TYP.)
SEE DETAIL SHEET CE3.2
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EROSION CONTROL
LEGEND
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Streambank Stabilization
Laydown Space
Silt Fence Stone Outlet
Tree Protection Fence
Single Row Silt Fence
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AC
Property line
Top of Bank
Toe of Bank
Temporary Construction Easement
Permanent Sewer Easement
Temporary Access Easement
Vegetation
Tree/Shrub
1794737408
CITY OF MORGANTON
220 Catawba Meadows Dr.
Notes
1. A ground cover sufficient to restrain accelerated erosion must be provided
within 7-14 calendar days of the date of last land -disturbing activity on any
portion of the project. See seeding details on Sheet CE3.1.
2. All diversion ditches and interior basin slopes must be matted. See detail
30.20 on Sheet CE3.2.
3. Stockpile material for trenches will be placed upslope of the excavation to
be promptly backfilled into trenches. Trenches to be used as sediment
storage before large storm events to minimize runoff.
4. See Detail 30.13 on Sheet CE3.2 for any dewatering.
Scale: 1" = 60'
0 30 60
120
180
240
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2. PERMANENT ACCESS DRIVE TO BE INSTALLED AND
MAINTAINED BY CITY OF MORGANTON. DRIVEWAY
PERMIT TO BE ACQUIRED.
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PROPOSED
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12/13/2022 10:32:49 AM
Q:\CHA\Projects\1093-morganton bost rd\CAD\CDs\1093-Details.dwg
SLOPE SEEDING
Seeding Mixture
Species
Valda hard fescue
Astro tall fescue
Penlawn red fescue
Perennial rye
Ken-Blu Kentucky bluegrass
Seeding Dates
Mountains
Rate (lbs/acre)
20 lbs
8 lbs
25 lbs
25 lbs
1.5 lbs
March 15 - May 15
August 15 - October 15
Soil Amendments
Follow recommendations of soil test or apply 2,000 lbs/acre ground agricultural
limestone and 400 lbs/acre 18-46-50 fertilizer.
Mulch
Apply 4,000 lbs/acre straw, anchor straw by netting, or a mulch anchoring tool.
A disk with blades set nearly straight can be used as a mulch anchoring tool.
Maintenance
Re -fertilize if growth is not fully adequate. Re -seed, re -fertilize and mulch
immediately following erosion or other damage.
Note
1. Refer to the most current version of the NC DENR "Erosion and Sediment Control Planning
and Design Manual" for reference and changes.
SLOPE SEEDING
SPECIFICATIONS
STD. NO.
DATE
1006
3-4-19
SHEET 1 OF 1
CITY OF MORGANTON
TEMPORARY SEEDING FOR SUMMER
Seeding Mixture
Species
German millet
Seeding Dates
Mountains
Piedmont
Coastal Plain
Rate (lbs/acre)
40 lbs
May 15 - August 15
May 1 - August 15
April 15 - August 15
Soil Amendments
Follow recommendations of soil test or apply 2,000 lbs/acre ground agricultural
limestone and 750 lbs/acre 10-10-10 fertilizer.
Mulch
Apply 4,000 lbs/acre straw, anchor straw by netting, or a mulch anchoring tool. A
disk with blades set nearly straight can be used as a mulch anchoring tool.
Maintenance
Re -fertilize if growth is not fully adequate. Re -seed, re -fertilize and mulch
immediately following erosion or other damage.
Note
1. Refer to the most current version of the NC DENR "Erosion and Sediment Control Planning
and Design Manual" for reference and changes.
TEMPORARY SEEDING
SPECIFICATIONS
FOR SUMMER
STD. NO.
DATE
1002
3-4-19
SHEET 1 OF 1
CITY OF MORGANTON
CITY OF MORGANTON
UTILITY CONSTRUCTION EROSION CONTROL
SPECIFICATIONS
Erosion control measures shall be performed by the contractor, conforming to the
requirements of, and in accordance with plans approved by the State of North
Carolina Department of Environment and Natural Resources, and the City of
Morganton Development and Design Department Services Department/Engineering
Division, and as per the erosion control plan portion of the construction drawings and
these specifications. The Contractor shall be familiar with the "Sedimentation
Pollution Control Act of 1973" and abide by these laws and guidelines during the
construction. The sedimentation and erosion control plan and permit shall remain on
site at all times. The contractor shall not allow mud and debris to accumulate in the
streets. Should the contractor pump water from trenches during construction,
appropriate siltation preventative measures shall be taken prior to the entry into any
storm drain or stream. All measures must be taken so that stormwater runoff does
not go to the pipes or manholes of the utility system. All materials used for erosion
control shall be approved by the Engineer prior to installation by the contractor.
a. Temporary and permanent erosion control measures shall be shown on the
plans. Temporary and permanent erosion control work shall be coordinated
throughout the project to provide effective and continuous erosion control
throughout construction and post construction, which minimizes siltation of
streams, lakes, reservoirs, other water impoundments, ground surface, or
other property. Seeding and mulching shall be carried out immediately
behind construction.
b. Temporary erosion control measures shall include but not be limited to
swaled easements, silt fences, straw wattle check dam devices, crushed
stone check dam devices, silt basins (sedimentation traps), mulching, earth
berms, and rip -rap.
c. Permanent erosion control measures shall include but not be limited to
swaled easements, rip rap and seeding of disturbed areas.
d. Erosion and siltation shall be controlled on projects by using swales to
control run-off and convey run-off to controlled discharge points, by silt
fences, rip -rap, crushed stone, and earth berms to contain silt, with pipe
culverts where major access or haul roads cross drainage ditches or
streams, silt basins where pipe lines cross drainage ditches or streams, and
with seeding and mulching performed as soon after pipe installation as
possible. When temporary measures are removed after completion of the
project the disturbed area must be stabilized, if necessary.
Page 12
CITY OF MORGANTON UTILITY CONSTRUCTION EROSION CONTROL SPECIFICATIONS
Approved: April Sth, 2021
TEMPORARY SEEDING FOR WINTER
& EARLY SPRING
Seeding Mixture
Species
Rye (grain)
Annual Lespedeza
(kobe in piedmont & coastal plain,
korean in mountains)
Seeding Dates
Mountains (above 2,500ft.)
Mountains (below 2,500ft.)
Piedmont
Coastal Plain
Rate (lbs/acre)
120 lbs
50 lbs
February 15 - May 15
February 15 - May 1
January 1 - May 1
December 1 - April 15
Soil Amendments
Follow recommendations of soil test or apply 2,000 lbs/acre ground agricultural
limestone and 750 lbs/acre 10-10-10 fertilizer.
Mulch
Apply 4,000 lbs/acre straw, anchor straw by netting, or a mulch anchoring tool. A
disk with blades set nearly straight can be used as a mulch anchoring tool.
Maintenance
Re -fertilize if growth is not fully adequate. Re -seed, re -fertilize and mulch
immediately following erosion or other damage.
Note
1. Refer to the most current version of the NC DENR "Erosion and Sediment Control Planning
and Design Manual" for reference and changes.
TEMPORARY SEEDING
SPECIFICATIONS FOR WINTER &
EARLY SPRING
STD. NO.
DATE
1003
3-4-19
SHEET 1 OF 1
CITY OF MORGANTON
Note
Site area description
Stabilization time
frame
Stabilization time
frame exceptions
Perimeter dikes,
swales, ditches and
slopes
7 Days
None
High quality water
zones (HQW)
7 Days
None
Slopes steeper than
3:1
7 Days
If slopes are 10' or
less in length and are
not steeper than 2:1,
14 days are allowed
Slopes 3:1 or flatter
14 Days
7 Days for slopes
that are not greater
than 50'
All other areas with
slopes flatter than 4:1
14 Days
None
(except for perimeters
and HQW zones)
* "Extensions
authority
that
of time may be approved by the permitting
based on weather or other site -specific conditions
make compliance impracticable." (Section 11.B(2)(B))
to the most current version of the NC DENR "Erosion and Sediment Control Planning
Design Manual" for reference and changes.
to the most current standards and regulations with NC DENR Division of Water Quality.
1. Refer
and
2. Refer
vi o R
s z
�s.
b�T
N c,Il
GROUND STABILIZATION
STD. NO.
DATE
1000
3-4-19
SHEET 1 OF 1
CITY OF MORGANTON
TEMPORARY SEEDING FOR FALL
Seeding Mixture
Species Rate (lbs/acre)
Rye (grain) 280 lbs
Seeding Dates
Mountains
Piedmont
Coastal Plain
August 15 - December 15
August 15 - December 15
August 15 - December 30
Soil Amendments
Follow recommendations of soil test or apply 2,000 lbs/acre ground agricultural
limestone and 1,000 lbs/acre 10-10-10 fertilizer.
Mulch
Apply 4,000 lbs/acre straw, anchor straw by netting ,or a mulch anchoring tool.
A disk with blades set nearly straight can be used as a mulch anchoring tool.
Maintenance
Repair and re -fertilize damaged areas immediately. Topdress with 50 lbs/acre
nitrogen in March. If it is necessay to extend temporary cover beyond June 15,
overseed with 50 lbs/acre kobe (piedmont and coastal plain) or korean
(mountains) lespedeza in late February or early March.
Note
1. Refer to the most current version of the NC DENR "Erosion and Sediment Control Planning
and Design Manual" for reference and changes.
TEMPORARY SEEDING
SPECIFICATIONS FOR FALL
STD. NO.
DATE
1004
3-4-19
SHEET 1 OF 1
CITY OF MORGANTON
SEEDBED PREPARATION
1. Chisel compacted areas and spread topsoil 3 inches deep over adverse
soil conditions if available.
2. Rip the entire area 6 inches in depth.
3. Remove all loose rock, and other obstructions leaving the surface
reasonably smooth and uniform.
4. Apply agricultural lime, fertilizer, and superphosphate uniformly and mix
with soil (see below*).
5. Continue tillage until a well pulverized, firm reasonably uniform seedbed is
prepared 4 to 6 inches deep.
6. Seed on a freshly prepared seedbed and cover seed lightly with seeding
equipment or cultipack after seeding.
7. Mulch immediately after seeding and anchor mulch.
8. Inspect all seeded areas and make necessary repairs or re -seed within the
planting season, if possible. If stand should be over 60% damaged,
re-establish the following original lime, fertilizer and seeding rates.
9. Consult conservation inspector on maintenance, treatment and fertilization
after permanent cover is established.
* Apply: Agricultural limestone - 2 tons/acre and 3 tons/acre in clay soils.
* Fertilizer - 1000 lbs/acre of 10-10-10
* Superphosphate - 500 lbs/acre - 20% analysis
* Mulch - 2 tons/acre of small grain straw
Note
1. Refer to the most current version of the NC DENR "Erosion and Sediment Control Planning
and Design Manual" for reference and changes.
SEEDBED SPECIFICATIONS
STD. NO.
DATE
1001
3-4-19
SHEET 1 OF 1
CITY OF MORGANTON
PERMANENT SEEDING
Seeding Mixture
Species Rate (lbs/acre)
Kentucky bluegrass (20%) 260 lbs
Rebel fescue (80%)
Seeding Dates
Mountains March 15 - May 15
August 15 - October 15
Soil Amendments
Follow recommendations of soil test or apply 2,000 lbs/acre ground agricultural
limestone and 750 lbs/acre 10-10-10 fertilizer.
Mulch
Apply 4,000 lbs/acre straw, anchor straw by netting, or a mulch anchoring tool.
A disk with blades set nearly straight can be used as a mulch anchoring tool.
Maintenance
Re -fertilize if growth is not fully adequate. Re -seed, re -fertilize and mulch
immediately following erosion or other damage.
Note
1. Refer to the most current version of the NC DENR "Erosion and Sediment Control Planning
and Design Manual" for reference and changes.
PERMANENT SEEDING
SPECIFICATIONS
STD. NO.
DATE
1005
3-4-19
SHEET 1 OF 1
CITY OF MORGANTON
FINAL PLANS
NOT FOR CONSTRUCTION
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Bost Rd Sewer Improvements
Morganton, NC

12/13/2022 10:32:55 AM
Q:\CHA\Projects\1093-morganton bost rd\CAD\CDs\1093-Details.dwg
FILTER MEDIA (SEE NOTE 2)
SILT FENCE AS NEEDED
FLOW
VEGETATIVE BUFFER
NOTE:
1. PRIOR TO INSTALLATION, MANUFACTURER SPECIFICATIONS OF FILTER MEDIA SHALL BE PROVIDED TO
THE EROSION CONTROL INSPECTOR FOR APPROVAL AND USE. DISCHARGE FROM FILTER MEDIA SHALL
MEET OR EXCEED THE PROVISIONS OF THE CLEAN WATER ACT.
2. ENSURE THAT PUMP PRESSURE DOES NOT EXCEED FILTER MEDIA PRESSURE RATING.
3. FILTER MEDIA MAY BE, BUT NOT LIMITED TO, SAND MEDIA FILTRATION DEVICES,
RATED FILTER FABRIC BAGS OR POLYMER BASED DEWATERING PRACTICES.
4. PUMP STRAINER SHALL NOT BE IN CONTACT WITH BOTTOM OF POND.
III
LOW POINT
WATER LEVEL
NOT TO SCALE
EGOS O\ CO\TOOL DEWATE \G
(STD. NO.
30.13
R
NOTES:
1. A STABILIZED ENTRANCE PAD OF 2-3" OF WASHED STONE AND/OR RAILROAD BALLAST SHALL BE LOCATED WHERE TRAFFIC WILL ENTER OR LEAVE THE CONSTRUCTION SITE ONTO
A PUBLIC STREET.
2. FILTER FABRIC OR COMPACTED CRUSHER RUN STONE SHALL BE USED AS A BASE FOR THE CONSTRUCTION ENTRANCE.
3. THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR FLOWING OF SEDIMENT ONTO PUBLIC STREETS OR EXISTING PAVEMENT. THIS MAY
REQUIRE PERIODIC TOP DRESSING WITH ADDITIONAL STONE AS CONDITIONS WARRANT AND REPAIR OR CLEANOUT OF ANY MEASURES USED TO TRAP SEDIMENT.
4. ANY SEDIMENT SPILLED, DROPPED, WASHED, OR TRACKED ONTO PUBLIC STREETS MUST BE REMOVED IMMEDIATELY. ANY AGGREGATE TRACKED INTO THE ROADWAY MUST BE
SWEPT BACK ONSITE ON A NIGHTLY BASIS.
5. WHEN APPROPRIATE, WHEELS MUST BE CLEANED TO REMOVE SEDIMENT PRIOR TO ENTERING A PUBLIC STREET. WHEN WASHING IS REQUIRED, IT SHALL BE DONE IN AN AREA
STABILIZED WITH CRUSHED STONE WHICH DRAINS INTO AN APPROVED SEDIMENT BASIN SEE STD. NO. 30.11B.
6. CDOT MAY REQUIRE A STANDARD COMMERCIAL DRIVEWAY (STD. 10.24 & 10.25) TO ACCESS THE CONSTRUCTION SITE IF THE DRIVEWAY IS ON A THOROUGHFARE, OR ON ANY
STREET WITH AN EXISTING SIDEWALK TO REMAIN OPEN DURING CONSTRUCTION.
7. FOLLOW WORK AREA TRAFFIC CONTROL HANDBOOK (WATCH) FOR SIDEWALK CLOSURE OR DETOUR/DIVERSION.
100' MIN.
EXISTING GROUND I I I -III , I I I I I I I
PUBLIC STREET
I -I I I -I
SOIL STABILIZATION FABRIC
UNDER 2-3" OF WASHED STONE
100' MIN.
PUBLIC STREET
EX. CONC.
DRIVEWAY APRON
WITH SIDEWALK AT
BACK OF CURB
(IF RETAINED DURING
CONSTRUCTION.)
NOT TO SCALE
STA3ILIZED CONSTRUCTION ENTRA\CE STD. NO
30.11A
REV.
15
STEEL POST
WOVEN FILTER FABRIC
GENERAL NOTES:
6' MAX.
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I I I1141 I I 1 I I IE I I:
WOVEN FILTER FABRIC BE USED WHERE SILT FENCE IS TO REMAIN FOR A PERIOD OF
MORE THAN 30 DAYS.
2. STEEL POSTS SHALL BE 5'-0" IN HEIGHT AND BE OF THE SELF -FASTENER ANGLE STEEL
TYPE.
3. TURN SILT FENCE UP SLOPE AT ENDS.
4. ORANGE SAFETY FENCE IS REQUIRED AT BACK OF SILT FENCE WHEN GRADING IS
ADJACENT TO SWIM BUFFERS, STREAMS OR WETLANDS (REFER TO SWIM BUFFER
GUIDELINES). THE COLOR ORANGE IS RESERVED FOR VISUAL IDENTIFICATION OF
ENVIRONMENTALLY SENSITIVE AREAS.
5. DRAINAGE AREA CAN NOT BE GREATER THAN 1/4 ACRE PER 100 FT OF FENCE.
6. SLOPE LENGTHS CAN NOT EXCEED CRITERIA SHOWN IN TABLE 6.62A NORTH CAROLINA
EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL.
7. DO NOT INSTALL SEDIMENT FENCE ACROSS STREAMS, DITCHES, WATERWAYS OR OTHER
AREAS OF CONCENTRATED FLOW.
MAINTENANCE NOTES:
J 2
a
C'4N
8"
4"
STEEL POST
FILTER FABRIC
OQ(''
FLOW 6s.,-Ii
-u-u
ANCHOR SKIRT;
EXCAVATE
TRENCH AND
COMPACT
BACKFILL
FILTER BARRIERS SHALL BE INSPECTED BY THE FINANCIALLY RESPONSIBLE PARTY
OR HIS AGENT IMMEDIATELY AFTER EACH RAINFALL AND AT LEAST DAILY DURING
PROLONGED RAINFALL. ANY REPAIRS NEEDED SHALL BE MADE IMMEDIATELY.
2. SHOULD THE FABRIC DECOMPOSE OR BECOME INEFFECTIVE PRIOR TO THE END
OF THE EXPECTED USABLE LIFE AND THE BARRIER STILL IS NECESSARY, THE
FABRIC SHALL BE REPLACED PROMPTLY.
3. SEDIMENT DEPOSITS SHOULD BE REMOVED WHEN DEPOSITS REACH APPROX. HALF
THE HEIGHT OF THE BARRIER. ANY SEDIMENT DEPOSITS REMAINING IN PLACE
AFTER THE SILT FENCE IS REMOVED SHALL BE DRESSED TO CONFORM TO THE
EXISTING GRADE, PREPARED AND SEEDED.
NOT TO SCALE
TEVPOAY SILT FENCE
rSTD. NO. REV.
30.06A 1
36" MIN. SPACING TYP.*
12" MIN.
SPACING TYP.*
-WATER TABLE
KEY/ANCHOR MATERIAL AT
TOP OF SLOPE.
GENERAL NOTES:
1. LAY BLANKETS LOOSELY AND
STAKE OR STAPLE TO MAINTAIN
DIRECT CONTACT WITH THE SOIL.
DO NOT STRETCH.
2. * DIMENSIONS SHOWN ARE
MINIMUM, MANUFACTURED
PRODUCTS MAY HAVE ADDITIONAL
REQUIREMENTS THAT MUST BE
6"MET.
OVERLAP 3. SLOPE SURFACE SHALL BE FREE
IN SLICE OF ROCKS, SOIL CLODS, STICKS,
GRASS. MAT/BLANKETS SHALL
HAVE GOOD SOIL CONTACT.
4. THE DETAIL SHOWN IS FOR SLOPE
MATTING. FOR CHANNEL OR PIPE
OUTFALL MATTING SPECIFICATIONS,
PLEASE REFER TO NCESCPDM
STANDARD #6.17 AND
MANUFACTURER'S GUIDELINES.
NON -WOVEN GEOTEXTILE FILTER CLOTH
FABRIC 4' ABOVE SOURCE WATER.
KEY/ANCHOR MATERIAL TO TOE OF SLOPE.
NOT TO SCALE
EV3A\
K
V
E\T MATTI \ G DETAIL
STD. NO.
30.20
REV.
1
ISOMETRIC VIEW
CROSS SECTION
VEE DITCH
SEE INSET C
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Tllllli II IIIIIIIIII II IIIIIIIII��II
2' UPSLOPE
STAKE
of dui
EDGE OF
PAVEMENT
2' DOWNSLOPE
STAKE
2' UPSLOPE
STAKE
NATURAL GROUND
NATURAL GROUND
��l�I1E1llllll�l�ll
1-1II-11 I-II1-
2' DOWNSLOPE
MATTING STAKE
CROSS SECTION
TRAPEZOIDAL DITCH
STEEL POST
WIRE FENCING
(IF APPLICABLE)
WOVEN FILTER FABRIC
:11 I -III -I_.
11-III-1
IIJ fIIIf
GENERAL NOTES:
4' MAX.
GENERAL NOTES:
1. USE MINIMUM 12 INCH DIAMETER FIBER WATTLE.
2. USE 2 FT. WOODEN STAKES WITH A 2 IN. X 2 IN. NOMINAL CROSS SECTION
3. ONLY INSTALL WATTLE(S) TO A HEIGHT IN DITCH SO FLOW WILL NOT WASH AROUND
WATTLE AND SCOUR DITCH SLOPES AND AS DIRECTED.
4. INSTALL A MINIMUM OF 2 UPSLOPE STAKES AND 4 DOWNSLOPE STAKES AT AN ANGLE
TO WEDGE WATTLE TO BOTTOM OF DITCH.
5. PROVIDE STAPLES MADE OF 0.125 IN. DIAMETER STEEL WIRE FORMED INTO A U SHAPE
NOT LESS THAN 12" IN LENGTH.
6. INSTALL STAPLES APPROXIMATELY EVERY 1 LINEAR FOOT ON BOTH SIDES OF WATTLE
AND AT EACH END TO SECURE IT TO THE SOIL.
7. INSTALL MATTING IN ACCORDANCE WITH SECTION 1631 OF THE NCDOT STANDARD
SPECIFICATIONS.
8. PRIOR TO POLYACRYLAMIDE (PAM) APPLICATION, OBTAIN A SOIL SAMPLE FROM PROJECT
LOCATION, AND FROM OFFSITE MATERIAL, AND ANALYZE FOR APPROPRIATE PAM
FLOCCULANT TO BE APPLIED TO EACH WATTLE.
9. INITIALLY APPLY 2 OUNCES OF ANIONIC OR NEUTRALLY CHARGED PAM OVER WATTLE
WHERE WATER WILL FLOW AND 1 OUNCE ON MATTING ON EACH SIDE OF WATTLE.
REAPPLY PAM AFTER EVERY RAINFALL EVENT THAT IS EQUAL TO OR EXCEEDS 0.50 IN.
TEM PO A�
WITH V ATT \
HARDWARE CLOTH
BETWEEN POSTS
AND COVERED BY
STONE
1. SEDIMENT FILTER OUTLET AND HARDWARE CLOTH SHALL BE 16 INCHES HIGH BUT NO
TALLER THAN 18 INCHES.
2. HARDWARE CLOTH SHALL BE ANCHORED TO THE STEEL POSTS SECURELY USING
APPROPRIATE ANCHORS. HARDWARE CLOTH SHALL BE KEYED IN A MINIMUM OF 12 INCHES
IN LENGTH AND BACKFILLED PROPERLY AS SHOWN IN ABOVE DETAIL. HARDWARE CLOTH TO
BE SAME AS STD. #30.09 (19 GAUGE, 1/4" SPACING).
3. POSTS SHALL BE NO MORE THAN 4 FEET APART.
4. SITE OUTLETS AT ANY POINT SMALL CONCENTRATED FLOWS ARE ANTICIPATED AND AT THE
DIRECTION OF THE INSPECTOR.
INSET A
FLOW
PAM (1 OZ.)
PAM (2 0Z.)
PAM (1 OZ.)
INSET B
.............
INSET C
Y WATTLE CHECK DAV
G A\D OPT O\AL PAV
MAINTENANCE NOTES:
NOT TO SCALE
STEEL POST
HARDWARE CLOTH
30.10C
WASHED STONE
(NCDOT #5 OR #57)
FLOW
ANCHOR SKIRT;
EXCAVATE TRENCH
AND COMPACT
BACKFILL
1. FILTER OUTLETS SHALL BE INSPECTED BY THE FINANCIALLY RESPONSIBLE PARTY OR
HIS AGENT IMMEDIATELY AFTER EACH RAINFALL AND AT LEAST DAILY DURING
PROLONGED RAINFALL. ANY REPAIRS NEEDED SHALL BE MADE IMMEDIATELY.
2. THE STONE SHALL BE REPLACED PROMPTLY AFTER ANY EVENT THAT HAS CLOGGED
OR REMOVED IT.
3. SEDIMENT DEPOSITS SHOULD BE REMOVED WHEN DEPOSITS REACH HALF THE HEIGHT
OF THE BARRIER. ANY SEDIMENT DEPOSITS REMAINING IN PLACE AFTER THE SILT
FENCE OUTLET IS REMOVED SHALL BE DRESSED TO CONFORM TO THE EXISTING
GRADE, PREPARED AND SEEDED.
STD. NO. REV.
15
NOT TO SCALE
SILT FE\CE
OUTLET
STD. NO. REV
30.06C 1_5i
5' MIN.
5' MIN.
EDGE OF WATER
TOP OF STREAM BANK
L \�
PLAN
MINIMUM 14"
STONE THICKNESS
EROSION CONTROL MATTING
EROSION CONTROL MATTING
AND STONE STREAM BANK
STABILIZATION CLASS B RIP RAP
PROPOSED
UTILITY LINE
- TOP OF STREAM BANK
END EROSION CONTROL
MATTING AND STONE
RIP -RAP AT STREAM HIGH
WATER MARK
STREAM HIGH WATER MARK.
END EROSION CONTROL
MATTING AND RIP -RAP AT
STREAM HIGH WATER MARK
S
NOTES:
PROPOSED UTILITY LINE
SECTION
1. EXCAVATION IN THE STREAM BED SHALL BE AS NARROW AS POSSIBLE IN ORDER TO MINIMIZE DISTURBANCE AND
SEDIMENTATION DURING INSTALLATION.
2. EROSION CONTROL MATTING CONSISTING OF WOVEN COCONUT COIR FIBER MATERIAL OR APPROVED EQUAL SHALL BE
USED TO REPAIR DISTURBED AREAS ALONG THE STREAM BANK. MATTING SHALL BE INSTALLED PER THE
MANUFACTURES SPECIFICATIONS.
3. THE USE OF PLASTIC MESH AND/OR PLASTIC TWINE SHALL NOT BE USED ALONG STREAM BANKS OR WITHIN WETLANDS.
4. STONE TO WELL GRADED CLASS B RIP RAP
5. STONE IS TO BE KEYED INTO EACH SIDE OF STREAM BED AND EACH END OF THE STABILIZATION 1 FT. DEEP TO PREVENT
EROSION AROUND EDGES OF STABILIZATION.
6. STONE SHALL EXTEND FROM THE STREAM HIGH WATER MARK TO THE TOP OF THE STREAM BANK.
7. STONE TO BE PLACED AT A THICKNESS OF 14" MINIMUM THROUGHOUT.
8. STABILIZE THE STREAM CHANNEL WITH CLASS B RIP RAP STONE UP TO A LEVEL EQUAL TO THE BOTTOM OF THE
NATURAL CHANNEL.
NOT TO SCALE REVISED: 3-1-21
STREAM BANK STABILIZATION
STD. NO.
DATE
218
3-7-11
SHEET 1 OF 1
CITY OF MORGANTON
FINAL PLANS
NOT FOR CONSTRUCTION
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12/13/2022 10:33:05 AM
Q:\CHA\Projects\1093-morganton bost rd\CAD\CDs\1093-Details.dwg
SELF -INSPECTION,
SECTION A: SELF -INSPECTION
PART III
RECORDKEEPING AND REPORTING
normal business hours in accordance with the table
site conditions would cause the safety of the inspection
may be delayed until the next business day on
In addition, when a storm event of equal to or
of normal business hours, the self -inspection shall be
of the next business day. Any time when inspections
Inspection Record.
Self -inspections are required during
below. When adverse weather or
personnel to be in jeopardy, the inspection
which it is safe to perform the inspection.
greater than 1.0 inch occurs outside
performed upon the commencement
were delayed shall be noted in the
Inspect
Frequency
(during normal
business hours)
Inspection records must include:
(1) Rain gauge
maintained in
good working
order
Daily
Daily rainfall amounts.
If no daily rain gauge observations are made during weekend or
holiday periods, and no individual -day rainfall information is
available, record the cumulative rain measurement for those un-
attended days (anc this will determine if a site inspection is
needed). Days on which no rainfall occurred shall be recorded as
"zero." The permittee may use another rain -monitoring device
approved by the Division.
(2) E&SC
Measures
At least once per
7 calendar days
and within 24
hours of a rain
event> 1.0 inch in
24 hours
1. Identification of the measures inspected,
2. Date and time of the inspection,
3. Name of the person performing the inspection,
4. Indication of whether the measures were operating
properly,
5. Description of maintenance needs for the measure,
6. Description, evidence, and date of corrective actions taken.
(3) Stormwater
discharge
outfalls (SDCs)
At least once per
7 calendar days
and within 24
hours of a rain
event > 1.0 inch in
24 hours
1. Identification of the discharge outfalls inspected,
2. Date and time of the inspection,
3. Name of the person performing the inspection,
4. Evidence of indicators of stormwater pollution such as oil
sheen, floating or suspended solids or discoloration,
5. Indication of visible sediment leaving the site,
6. Description, evidence, and date of corrective actions taken.
(4) Perimeter of
site
At least once per
7 calendar days
and within 24
hours of a rain
event > 1.0 inch in
24 hours
If visible sedimentation is found outside site limits, then a record
of the following shall be made:
1. Actions taken to clean up or stabilize the sediment that has left
the site limits,
2. Description, evidence, and date of corrective actions taken, and
3. An explanation as to the actions taken to control future
releases.
(5) Streams or
wetlands onsite
or offsite
(where
accessible)
At least once per
7 calendar days
and within 24
hours of a rain
event > 1.0 inch in
24 hours
If the stream or wetland has increased visible sedimentation or a
stream has visible increased turbidity from the construction
activity, then a record of the following shall be made:
1. Description, evidence and date of corrective actions taken, and
2. Records of the required reports to the appropriate Division
Regional Office per Part III, Section C, Item (2)(a) of this permit.
(6) Ground
stabilization
measures
After each phase
of grading
1. The phase of grading (installation of perimeter E&SC
measures, clearing and grubbing, installation of storm
drainage facilities, completion of all land -disturbing
activity, construction or redevelopment, permanent
ground cover).
2. Documentation that the required ground stabilization
measures have been provided within the required
timeframe or an assurance that they will be provided as
soon as possible.
NOTE: The rain inspection resets the required 7 calendar day inspection requirement.
SELF -INSPECTION, RECORDKEEPING
SECTION B: RECORDKEEPING
PART III
AND REPORTING
deviation shall be kept on the site. The
throughout the coverage under this permit.
plan shall be kept on site and available for
hours.
1.
2.
3.
E&SC Plan Documentation
The approved E&SC plan as well as any approved
approved E&SC plan must be kept up-to-date
The following items pertaining to the E&SC
inspection at all times during normal business
Item to Document
Documentation Requirements
(a) Each E&SC measure has been installed
and does not significantly deviate from the
locations, dimensions and relative elevations
shown on the approved E&SC plan.
Initial and date each E&SC measure on a copy
of the approved E&SC plan or corn plete, date
and sign an inspection report that lists each
E&SC measure shown on the approved E&SC
plan. This documentation is required upon the
initial installation of the E&SC measures or if
the E&SC measures are modified after initial
installation.
(b) A phase of grading has been completed.
Initial and date a copy of the approved E&SC
plan or complete, date and sign an inspection
report to indicate completion of the
construction phase.
(c) Ground cover is located and installed
in accordance with the approved E&SC
plan.
Initial and date a copy of the approved E&SC
plan or complete, date and sign an inspection
report to indicate compliance with approved
ground cover specifications.
(d) The maintenance and repair
requirements for all E&SC measures
have been performed.
Complete, date and sign an inspection report.
(e) Corrective actions have been taken
to E&SC measures.
Initial and date a copy of the approved E&SC
plan or complete, date and sign an inspection
report to indicate the completion of the
corrective action.
Additional Documentation to be Kept on Site
In addition to the E&SC plan documents above, the following items shall be kept on the
site and available for inspectors at all times during normal business hours, unless the
Division provides a site -specific exemption based on unique site conditions that make
this requirement not practical:
(a) This General Permit as well as the Certificate of Coverage, after it is received.
(b) Records of inspections made during the previous twelve months. The permittee shall
record the required observations on the Inspection Record Form provided by the
Division or a similar inspection form that includes all the required elements. Use of
electronically -available records in lieu of the required paper copies will be allowed if
shown to provide equal access and utility as the hard -copy records.
Documentation to be Retained for Three Years
All data used to complete the e-NOI and all inspection records shall be maintained for a period
of three years after project completion and made available upon request. [40 CFR 122.41]
PART II, SECTION G, ITEM (4)
DRAW DOWN OF SEDIMENT BASINS FOR MAINTENANCE OR CLOSE OUT
Sediment basins and traps that receive runoff from drainage areas of one acre or more shall use outlet structures that withdraw water from the surface when these devices need to be drawn down
for maintenance or close out unless this is infeasible. The circumstances in which it is not feasible to withdraw water from the surface shall be rare (for example, times with extended cold weather).
Non -surface withdrawals from sediment basins shall be allowed only when all of the following criteria have been met:
(a) The E&SC plan authority has been provided with documentation of the non -surface withdrawal and the specific time periods or conditions in which it will occur. The non -surface withdrawal
shall not commence until the E&SC plan authority has approved these items,
(b) The non -surface withdrawal has been reported as an anticipated bypass in accordance with Part III, Section C, Item (2)(c) and (d) of this permit,
(c) Dewatering discharges are treated with controls to minimize discharges of pollutants from stormwater that is removed from the sediment basin. Examples of appropriate controls include
properly sited, designed and maintained dewatering tanks, weir tanks, and filtration systems,
(d) Vegetated, upland areas of the sites or a properly designed stone pad is used to the extent feasible at the outlet of the dewatering treatment devices described in Item (c) above,
(e) Velocity dissipation devices such as check dams, sediment traps, and riprap are provided at the discharge points of all dewatering devices, and
(f) Sediment removed from the dewatering treatment devices described in Item (c) above is disposed of in a manner that does not cause deposition of sediment into waters of the United States.
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION C: REPORTING
1. Occurrences that Must be Reported
Permittees shall report the following occurrences:
(a) Visible sediment deposition in a stream or wetland.
(b) Oil spills if:
• They are 25 gallons or more,
• They are less than 25 gallons but cannot be cleaned up within 24 hours,
• They cause sheen on surface waters (regardless of volume), or
• They are within 100 feet of surface waters (regardless of volume).
(c) Releases of hazardous substances in excess of reportable quantities under Section 311
of the Clean Water Act (Ref: 40 CFR 110.3 and 40 CFR 117.3) or Section 102 of CERCLA
(Ref: 40 CFR 302.4) or G.S. 143-215.85.
(d) Anticipated bypasses and unanticipated bypasses.
(e) Noncompliance with the conditions of this permit that may endanger health or the
environment.
2. Reporting Timeframes and Other Requirements
After a permittee becomes aware of an occurrence that must be reported, he shall contact
the appropriate Division regional office within the timeframes and in accordance with the
other requirements listed below. Occurrences outside normal business hours may also be
reported to the Department's Environmental Emergency Center personnel at (800)
858-0368.
Occurrence
Reporting Timeframes (After Discovery) and Other Requirements
(a) Visible sediment
deposition in a
stream or wetland
• Within 24 hours, an oral or electronic notification.
• Within 7 calendar days, a report that contains a description of the
sediment and actions taken to address the cause of the deposition.
Division staff may waive the requirement for a written report on a
case -by -case basis.
• If the stream is named on the NC 303(d) list as impaired for sediment -
related causes, the permittee may be required to perform additional
monitoring, inspections or apply more stringent practices if staff
determine that additional requirements are needed to assure compliance
with the federal or state impaired -waters conditions.
(b) Oil spills and
release of
hazardous
substances per Item
1(b)-(c) above
• Within 24 hours, an oral or electronic notification. The notification
shall include information about the date, time, nature, volume and
location of the spill cr release.
(c) Anticipated
bypasses [40 CFR
122.41(m)(3)]
• A report at least ten days before the date of the bypass, if possible.
The report shall include an evaluation of the anticipated quality and
effect of the bypass.
(d) Unanticipated
bypasses [40 CFR
122.41(m)(3)]
• Within 24 hours, an oral or electronic notification.
• Within 7 calendar days, a report that includes an evaluation of the
quality and effect of the bypass.
(e) Noncompliance
with the conditions
of this permit that
may endanger
health or the
environment[40
CFR 122.41(I)(7)]
• Within 24 hours, an oral or electronic notification.
• Within 7 calendar days, a report that contains a description of the
noncompliance, and its causes; the period of noncompliance,
including exact dates and times, and if the noncompliance has not
been corrected, the anticipated time noncompliance is expected to
continue; and steps taken or planned to reduce, eliminate, and
prevent reoccurrence of the noncompliance. [40 CFR 122.41(1)(6).
• Division staff may waive the requirement for a written report on a
case -by -case basis.
'`e, NORTH CAROLINA
fi Environmental Quality
NCGO1 SELF -INSPECTION, RECORDKEEPING AND REPORTING
EFFECTIVE: 04/01/19
GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH
THE NCGO1 CONSTRUCTION GENERAL PERMIT
Implementing the details and specifications on this plan sheet will result in the construction
activity being considered compliant with the Ground Stabilization and Materials Handling
sections of the NCGO1 Construction General Permit (Sections E and F, respectively). The
permittee shall comply with the Erosion and Sediment Control plan approved by the
delegated authority having jurisdiction. All details and specifications shown on this sheet
may not apply depending on site conditions and the delegated authority having jurisdiction.
SECTION E: GROUND STABILIZATION
Required Ground Stabilization Timeframes
Stabilize within this
Site Area Description
many calendar
Timeframe variations
days after ceasing
land disturbance
(a) Perimeter dikes,
swales, ditches, and
perimeter slopes
7
None
(b) High Quality Water
(HQW) Zones
7
None
(c) Slopes steeper than
If slopes are 10' or less in length and are
3:1
7
not steeper than 2:1, 14 days are
allowed
-7 days for slopes greater than 50' in
length and with slopes steeper than 4:1
(d) Slopes 3:1 to 4:1
14
-7 days for perimeter dikes, swales,
ditches, perimeter slopes and HQW
Zones
-10 days for Falls Lake Watershed
(e) Areas with slopes
-7 days for perimeter dikes, swales,
ditches, perimeter slopes and HQW Zones
flatter than 4:1
14
-10 days for Falls Lake Watershed unless
there is zero slope
Note: After the permanent cessation of construction activities, any areas with temporary
ground stabilization shall be converted to permanent ground stabilization as soon as
practicable but in no case longer than 90 calendar days after the last land disturbing
activity. Temporary ground stabilization shall be maintained in a manner to render the
surface stable against accelerated erosion until permanent ground stabilization is achieved.
GROUND STABILIZATION SPECIFICATION
Stabilize the ground sufficiently so that rain will not dislodge the soil. Use one of the
techniques in the table below:
Temporary Stabilization
Permanent Stabilization
• Temporary grass seed covered with straw or
other mulches and tackifiers
• Hydroseeding
• Rolled erosion control products with or
without temporary grass seed
• Appropriately applied straw or other mulch
• Plastic sheeting
• Permanent grass seed covered with straw or
other mulches and tackifiers
• Geotextile fabrics such as permanent soil
reinforcement matting
• Hydroseeding
• Shrubs or other permanent plantings covered
with mulch
• Uniform and evenly distributed ground cover
sufficient to restrain erosion
• Structural methods such as concrete, asphalt or
retaining walls
• Rolled erosion control products with grass seed
POLYACRYLAMIDES (PAMS) AND FLOCCULANTS
1. Select flocculants that are appropriate for the soils being exposed during
construction, selecting from the NC DWR List of Approved PAMS/Flocculants.
2. Apply flocculants at or before the inlets to Erosion and Sediment Control Measures.
3. Apply flocculants at the concentrations specified in the NC DWR List of Approved
PAMS/Flocculants and in accordance with the manufacturer's instructions.
4. Provide ponding area for containment of treated Stormwater before discharging
offsite.
5. Store flocculants in leak -proof containers that are kept under storm -resistant cover
or surrounded by secondary containment structures.
EQUIPMENT AND VEHICLE MAINTENANCE
1. Maintain vehicles and equipment to prevent discharge of fluids.
2. Provide drip pans under any stored equipment.
3. Identify leaks and repair as soon as feasible, or remove leaking equipment from the
project.
4. Collect all spent fluids, store in separate containers and properly dispose as
hazardous waste (recycle when possible).
5. Remove leaking vehicles and construction equipment from service until the problem
has been corrected.
6. Bring used fuels, lubricants, coolants, hydraulic fluids and other petroleum products
to a recycling or disposal center that handles these materials.
LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE
1. Never bury or burn waste. Place litter and debris in approved waste containers.
2. Provide a sufficient number and size of waste containers (e.g dumpster, trash
receptacle) on site to contain construction and domestic wastes.
3. Locate waste containers at least 50 feet away from storm drain inlets and surface
waters unless no other alternatives are reasonably available.
4. Locate waste containers on areas that do not receive substantial amounts of runoff
from upland areas and does not drain directly to a storm drain, stream or wetland.
5. Cover waste containers at the end of each workday and before storm events or
provide secondary containment. Repair or replace damaged waste containers.
6. Anchor all lightweight items in waste containers during times of high winds.
7. Empty waste containers as needed to prevent overflow. Clean up immediately if
containers overflow.
8. Dispose waste off -site at an approved disposal facility.
9. On business days, clean up and dispose of waste in designated waste containers.
PAINT AND OTHER LIQUID WASTE
1. Do not dump paint and other liquid waste into storm drains, streams or wetlands.
2. Locate paint washouts at least 50 feet away from storm drain inlets and surface
waters unless no other alternatives are reasonably available.
3. Contain liquid wastes in a controlled area.
4. Containment must be labeled, sized and placed appropriately for the needs of site.
5. Prevent the discharge of soaps, solvents, detergents and other liquid wastes from
construction sites.
PORTABLE TOILETS
1. Install portable toilets on level ground, at least 50 feet away from storm drains,
streams or wetlands unless there is no alternative reasonably available. If 50 foot
offset is not attainable, provide relocation of portable toilet behind silt fence or place
on a gravel pad and surround with sand bags.
2. Provide staking or anchoring of portable toilets during periods of high winds or in high
foot traffic areas.
3. Monitor portable toilets for leaking and properly dispose of any leaked material.
Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replace
with properly operating unit.
EARTHEN STOCKPILE MANAGEMENT
1. Show stockpile locations on plans. Locate earthen -material stockpile areas at least
50 feet away from storm drain inlets, sediment basins, perimeter sediment controls
and surface waters unless it can be shown no other alternatives are reasonably
available.
2. Protect stockpile with silt fence installed along toe of slope with a minimum offset of
five feet from the toe of stockpile.
3. Provide stable stone access point when feasible.
4. Stabilize stockpile within the timeframes provided on this sheet and in accordance
with the approved plan and any additional requirements. Soil stabilization is defined
as vegetative, physical or chemical coverage techniques that will restrain accelerated
erosion on disturbed soils for temporary or permanent control needs.
NORTH CAROLINA
Environmental Quality
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ADIVE GRAS XASI UT STRUCTURE
CONCRETE WASHOUTS
1. Do not discharge concrete or cement slurry from the site.
2. Dispose of, or recycle settled, hardened concrete residue in accordance with local
and state solid waste regulations and at an approved facility.
3. Manage washout from mortar mixers in accordance with the above item and in
addition place the mixer and associated materials on impervious barrier and within
lot perimeter silt fence.
4. Install temporary concrete washouts per local requirements, where applicable. If an
alternate method or product is to be used, contact your approval authority for
review and approval. If local standard details are not available, use one of the two
types of temporary concrete washouts provided on this detail.
5. Do not use concrete washouts for dewatering or storing defective curb or sidewalk
sections. Stormwater accumulated within the washout may not be pumped into or
discharged to the storm drain system or receiving surface waters. Liquid waste must
be pumped out and removed from project.
6. Locate washouts at least 50 feet from storm drain inlets and surface waters unless it
can be shown that no other alternatives are reasonably available. At a minimum,
install protection of storm drain inlet(s) closest to the washout which could receive
spills or overflow.
7. Locate washouts in an easily accessible area, on level ground and install a stone
entrance pad in front of the washout. Additional controls may be required by the
approving authority.
8. Install at least one sign directing concrete trucks to the washout within the project
limits. Post signage on the washout itself to identify this location.
9. Remove leavings from the washout when at approximately 75% capacity to limit
overflow events. Replace the tarp, sand bags or other temporary structural
components when no longer functional. When utilizing alternative or proprietary
products, follow manufacturer's instructions.
10. At the completion of the concrete work, remove remaining leavings and dispose of
in an approved disposal facility. Fill pit, if applicable, and stabilize any disturbance
caused by removal of washout.
HERBICIDES, PESTICIDES AND RODENTICIDES
1. Store and apply herbicides, pesticides and rodenticides in accordance with label
restrictions.
2. Store herbicides, pesticides and rodenticides in their original containers with the
label, which lists directions for use, ingredients and first aid steps in case of
accidental poisoning.
3. Do not store herbicides, pesticides and rodenticides in areas where flooding is
possible or where they may spill or leak into wells, stormwater drains, ground water
or surface water. If a spill occurs, clean area immediately.
4. Do not stockpile these materials onsite.
HAZARDOUS AND TOXIC WASTE
1.
2.
3.
Create designated hazardous waste collection areas on -site.
Place hazardous waste containers under cover or in secondary containment.
Do not store hazardous chemicals, drums or bagged materials directly on the ground.
NCGO1 GROUND STABILIZATION AND MATERIALS HANDLING
EFFECTIVE: 04/01/19
SURFACE FLOW
DIVERTED BY SWALE
•••,
•.•.•••
SEED AND MULCH W/
SURFACE BINDER
CLASS A RIP RAP BED OVER
GEOTEXTILE FILTER CLOTH
GEOTEXTILE FILTER
•••••••••••••••
D44444441
••••••••••••••
AGGREGATE APPROACH
1:5 (V:H) MAXIMUM SLOPE ON ROAD
SURFACE FLOW DIVERTED BY SWALE
CLOTH
NEW ROAD
ORIGINAL STREAM BED
AGGREGATE BED OVER
GEOTEXTILE FILTER CLOTH
SURFACE FLOW
DIVERTED BY SWALE
SURFACE FLOW
DIVERTED BY SWALE
CLASS A RIP RAP
Temporary Stream Ford Crossing
Scale: NTS
NPDES Stormwater Discharge Permit for Construction Activities (NCGO1) NCDENR/Division of Energy, Mineral and Land Resources
STABILIZATION TIMEFRAMES
(Effective Aug. 3, 2011)
SITE AREA DESCRIPTION
STABILIZATION
TIMEFRAME EXCEPTIONS
J Perimeter dikes, swales, ditches, slopes
7 days
None
-,.'77"4“High Quality Water (HQW) Zones
7 days
None
NSlo es stee er than 3:1
p p
7 da s
y
If slopes are 10' or less in length and are
not steeper than 2:1, 14 days are allowed.
Slopes 3:1 or flatter
14 days
7 days for slopes greater than 50' in length.
All other areas with slopes flatter than 4:1
14 days
None, except for perimeters and HQW Zones.
FINAL PLANS
NOT FOR CONSTRUCTION
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