20210216 Ver 1_Pre-Filing Meeting Request_20210129

ID#* 20210216
Version* 1
Regional Office* Wilmington Regional Office - [phone]
Reviewer List* Robb Mairs
Pre -Filing Meeting Request submitted 1/29/2021
Contact Name * JonathanHinkle
Contact Email Address* [e-mail]
Project Name* USDA - NRCS - Hurricane Florence EWP Assistance
Project Owner* City of Boiling Spring Lakes
Project County* Brunswick
Owner Address: Street Address
9 East Boiling Spring Road
Address Line 2
aty State / Frovince / Region
Southport NC
Rbstal / Zip Code Country
28461 Burnswick
Is this a transportation project?* r Yes r No
Type(s) of approval sought from the DWR:
W 401 Water Quality Certification - F- 401 Water Quality Certification -
Regular Express
r- Individual Permit r- Modification
r- Shoreline Stabilization
Does this project have an existing project ID#?*
r Yes r No
Do you know the name of the staff member you would like to request a meeting with?
Please give a brief project description below. *

This project is an NRCS Emergency Watershed Protection Project
that falls under 7 CFR Part 624. The project includes debris removal,
bank stabilization, stream restoration, pond perm stabilization across
eight (8) sites within Boiling Spring Lakes. All eight sites should
experience positive environmental effects via water quality
enhancements, repair bank failures, and stabilize currently eroding
banks. Additional construction shall be done in a manner which
avoids and minimizes adverse effects to the Waters of the United
States.
Please give a couple of dates you are available for a meeting.
2/3/2021
2/4/2021
2/5/2021
2/10/2021
2/11 /2021
Please attach the documentation you would like to have the meeting about.
BOILING SPRING LAKES HURRICANE
FLORENCE EWP - ENGINEERING 45.18MB
ASSISTANCE.pdf
pdF only
By digitally signing below, I certify that I have read and understood that per the Federal Clean Water Act Section
401 Certification Rule the following statements:
• This form completes the requirement of the Pre -Filing Meeting Request in the Clean Water Act Section 401 Certification
Rule.
• I understand by signing this form that I cannot submit my application until 30 calendar days after this pre -filing
meeting request.
• I also understand that DWR is not required to respond or grant the meeting request.
Your project's thirty -day clock started upon receipt of this application. You will receive notification regarding meeting location
and time if a meeting is necessary. You will receive notification when the thirty -day clock has expired, and you can submit an
application.
Signature
Submittal Date 1/29/2021

© 2020 Microsoft Corporation © 2020 HERE No.DESCRIPTIONAPVDBYDATEDSGN:DR:CHK:APVD:DATE:NOT FORCONSTRUCTIONSEALNo.DESCRIPTIONAPVDBYDATEDSGN:DR:CHK:APVD:DATE:NOT FORCONSTRUCTIONSEALHURRICANE FLORENCE EWP - ENGINEERING ASSISTANCEISSUE FOR REVIEW & PERMITTING DRAWINGS
FOR
HURRICANE FLORENCE EWP - ENGINEERING
ASSISTANCE
PREPARED BY
LDSI, INC
FOR
THE CITY OF BOILING SPRING LAKES
LOCATION MAP
NTS.
PROJECT DESCRIPTION:
THIS PROJECT IS AN NRCS EMERGENCY WATERSHED
PROTECTION PROJECT THAT FALLS UNDER 7 CFR PART 624.
THE PROJECT INCLUDES DEBRIS REMOVAL, BANK
STABILIZATION, STREAM RESTORATION, AND POND BERM
STABILIZATION ACROSS EIGHT (8) SITES WITHIN BOILING
SPRING LAKES. ALL EIGHT SITES SHOULD EXPERIENCE
POSITIVE ENVIRONMENTAL EFFECTS VIA WATER QUALITY
ENHANCEMENTS, AND BANK STABILIZATION. ADDITIONAL
CONSTRUCTION SHALL BE DONE IN A MANNER THAT AVOIDS
AND MINIMIZES ADVERSE EFFECTS TO THE WATERS OF THE
UNITED STATES.
BRUNSWICK
COUNTYSUE GISSU R V EYIN
GGNIREENIG
NE
CHARLOTTE OFFICE:201 WEST 29TH STREET
CHARLOTTE NC 28206
KINSTON OFFICE: 1308 HIGHWAY 258
KINSTON NC 28504
PHONE: [phone] | FAX: [phone]
WEBSITE: WWW.LDSI-INC.COM | NC FIRM #: C-1925
PROJECT SITE
PROPERTY LOCATION
LAT: 35° 01' 37.60"N"; LONG: 78° 04' 28.70"W.
BRUNSWICK COUNTY, NORTH CAROLINA JDHNAEJDHJDH2020/06/25g:\2019\4519049\09-construction drawings\09a - working drawings\GENERAL.dwg, 1/29/2021 4:39:28 PM, _AutoCAD PDF (General Documentation).pc3
No.DESCRIPTIONAPVDBAR IS ONE INCH ON
ORIGINAL DRAWING
0 1"
DATE:
PROJ:
DWG:
VERIFY SCALE
SCALE AS SHOWNBYDATE DSGN:DR:CHK:APVD:DATE:HURRICANE FLORENCE EWP - ENGINEERINGASSISTANCEGENERAL NOTES 12 SHEET: of 30
4519049
7/9/2020 JDHNAEJDHJDH7/9/2020NOT FORCONSTRUCTIONSUEG I S
SURVEYING GNIREENIGNE LDSISURVEYING SOLUTIONS FOR A CHANGING WORLDSEALCHARLOTTE OFFICE: 201 W 29TH STREET, CHARLOTTE NC 28206KINSTON OFFICE: 1308 HWY 258 N., KINSTON NC 28504PHONE: [phone] | FAX: [phone] | WEBSITE:WWW.LDSI-INC.COM NC FIRM #: C-1925GENERAL PROJECT SPECIFICATION AND NOTES
1. DEFINITIONS:
1.1. CONSTRUCTION DOCUMENTS: THE CONTRACT AND APPLICABLE PLAN SHEET(S), DETAILS,
SPECIFICATIONS, PERMIT(S), AND/OR ANY OTHER DOCUMENTS (MEETING MINUTES, PUNCH
LISTS, BID TABS, ETC.) FOR COMPLETE INFORMATION ABOUT THE REQUIRED WORK. ANY ONE
OF THESE PARTS MAY NOT CONTAIN ALL OF THE INFORMATION REQUIRED TO
COMPLETE THE PROJECT WORK.
1.2. PROJECT OWNER:CITY OF BOILING SPRING LAKES
1.3. ENGINEER: LDSI
2. THE WORK ON THIS PROJECT SHALL ADHERE TO THE FOLLOWING SPECIFICATIONS, STANDARDS
AND/OR REGULATIONS:
2.1. NC DEQ'S "EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL" (2013)
2.2. NC DOT'S "2018 STANDARD PROVISIONS"
2.3. NC DOT'S "2018 SPECIFICATIONS AND SPECIAL PROVISIONS"
2.4. UNITED STATES ARMY CORPS OF ENGINEERS NATIONWIDE PERMIT NUMBER 37
2.5. THE CONSTRUCTION DOCUMENTS
STREAM RESTORATION SPECIFICATIONS AND NOTES
3.NOT ALL EXISTING UTILITIES ARE SHOWN. SOME LOCATIONS MAY BE APPROXIMATE. THE
CONTRACTOR IS RESPONSIBLE FOR ALL UTILITY LOCATION AND COORDINATION. ANY UTILITIES
SHOWN ON THE CONSTRUCTION DOCUMENTS ARE FOR INFORMATIONAL PURPOSES ONLY AND IN NO
WAY RELIEVES THE CONTRACTOR FROM COORDINATING, VERIFYING AND PROTECTING EXISTING
UTILITIES. THE CONTRACTOR SHALL ADHERE TO THE PROVISIONS OF THE 1985 UNDERGROUND
DAMAGE PREVENTION ACT, NORTH CAROLINA GENERAL STATUTES 887, CHAPTER 785, SENATE BILL
168, ARTICLE 3. TO ASSIST THE CONTRACTOR AND UTILITY OWNERS IN MEETING THE REQUIREMENTS
OF THIS LAW, THERE IS A "ONE-CALL SYSTEM" CALLED "NC ONECALL." MOST MAJOR UTILITIES WITH
UNDERGROUND FACILITIES IN THE STATE SUBSCRIBE TO THIS SERVICE.
4.CONTRACTOR SHALL COORDINATE WITH LANDOWNER'S CONTRACTOR FOR UTILITY COORDINATION
AND DELIVERY/TRAFFIC SCHEDULING. ALL UTILITIES SHALL BE PROTECTED AND REMAIN ACTIVE
UNLESS OTHERWISE NOTED.
5.THE CONTRACTOR IS RESPONSIBLE FOR THE PROJECT AREA UNTIL COMPLETION AND FINAL
ACCEPTANCE BY THE CITY. THE CONTRACTOR SHALL TAKE ALL PRECAUTIONS NECESSARY AND SHALL
BEAR ALL RISK OF LOSS OR DAMAGE. THE CONTRACTOR WILL FURNISH ALL NECESSARY EQUIPMENT,
TOOLS, LABOR, TRANSPORTATION, AND SUPERVISION TO COMPLETE THE WORK ACCORDING TO
THESE SPECIFICATIONS AND APPLICABLE FEDERAL, STATE AND LOCAL LAWS AND REGULATIONS. THE
CONTRACTOR SHALL CONFINE ALL ACTIVITIES, INCLUDING EQUIPMENT STORAGE, TO THE LIMITS OF
DISTURBANCE, STAGING AREAS, AND DESIGNATED CONSTRUCTION ACCESS POINTS.
6.THE MANNER IN WHICH THE CONTRACTOR DEALS WITH PEOPLE AND THEIR PROPERTIES WHILE
PERFORMING THIS WORK IS EXTREMELY IMPORTANT TO THE CITY. THEREFORE, THE CONTRACTOR
AND THE CONTRACTOR'S REPRESENTATIVES SHALL MANIFEST A SPIRIT OF FRIENDLINESS AND
COOPERATION WHEN DEALING WITH PROPERTY OWNERS AND THE GENERAL PUBLIC WHILE
PERFORMING WORK UNDER THIS SPECIFICATION.
7.EXTREME CARE AND DILIGENCE SHALL BE EXERCISED BY THE CONTRACTOR TO ASSURE THE SAFETY
OF PERSONS, ANIMALS, AND PROPERTY. IF AT ANY TIME THE CITY OR ENGINEER DETERMINES THAT
THE CONTRACTOR'S METHODS OR EQUIPMENT ARE INADEQUATE FOR SECURING THE SAFETY OF THE
CONTRACTOR'S EMPLOYEES OR THE PUBLIC, THE DESIGNATED REPRESENTATIVE MAY DIRECT THE
CONTRACTOR TO TAKE SPECIFIC ACTIONS TO ENSURE SAFETY. THE CONTRACTOR SHALL IMPROVE
METHODS AS DEEMED APPROPRIATE BY THE DESIGNATED REPRESENTATIVE WITHOUT ADDITIONAL
COST TO THE CITY, SO AS TO ASSURE COMPLIANCE WITH SAFETY CONCERNS. FAILURE OF THE
DESIGNATED REPRESENTATIVE TO MAKE THIS DEMAND SHALL NOT RELIEVE THE CONTRACTOR OF
ANY OBLIGATION TO ENSURE THE SAFE CONDUCT OF ITS WORK.
8.THE CONTRACTOR SHALL MAINTAIN ALL LIGHTS, GUARDS, SIGNS, TEMPORARY PASSAGES, OR OTHER
PRECAUTIONS NECESSARY FOR THE SAFETY OF ALL PERSONS. THE CONTRACTOR SHALL ABIDE BY
ALL SAFETY RULES AND CONSTRUCTION CONDITIONS REQUIRED BY GOVERNMENTAL AUTHORITIES
AND OTHER ENTITIES, INCLUDING RAILROADS, SO THE PUBLIC IS SAFEGUARDED FROM ACCIDENTS
AND DELAYS. GUARDS AND FLAGS REQUIRED BY GOVERNMENTAL OR RAILROAD AUTHORITIES SHALL
BE PROVIDED AT THE CONTRACTOR'S EXPENSE, UNLESS DIRECTED OTHERWISE BY THE DESIGNATED
REPRESENTATIVE. CONTRACTOR SHALL AT NO TIME COMPROMISE EITHER SAFETY OR
ENVIRONMENTAL REQUIREMENTS.
9.CONTRACTOR SHALL FIELD VERIFY ALL SURVEY CONTROL POINTS WITHIN THREE (3) WEEKS OF
RECEIPT OF THE NOTICE TO PROCEED. CONTRACTOR SHALL CONTACT PROJECT ENGINEER WITHIN
FOUR (4) WEEKS OF RECEIPT OF NOTICE TO PROCEED WITH ANY CONTROL POINT DISCREPANCIES,
AFTER SUCH TIME HAS PASSED IT WILL BE THE ASSUMPTION THAT ALL CONTROL POINTS AS SHOWN
ON THE PLANS ARE IN GOOD STANDING AND CONTRACTOR AGREES WITH PUBLISHED COORDINATES.
10.SEE SHEETS 5-12 FOR DETAILED EROSION AND SEDIMENTATION CONTROL PLAN, SEQUENCE AND
DETAILS.
11.ANY ALTERNATE ACCESS PLANNED BY THE CONTRACTOR SHALL BE APPROVED BY THE CITY AND
ENGINEER PRIOR TO USE.
12.NO FILL IN WETLANDS MAY OCCUR. ALL EXCESS SOILS FROM STREAM STABILIZATION AND CHANNEL
WORK SHALL BE DISPOSED OF IN OLD STREAM CHANNEL TO OTHER AREAS APPROVED BY THE CITY
AND ENGINEER.
13.SITE SHOULD BE "STORM READY" AT THE END OF EACH WORK DAY AND WORK WEEK.
14.MATERIAL SHALL BE SUITABLE SOIL OBTAINED FROM THE EXCAVATION OF ALL PROJECT
COMPONENTS AS SHOWN ON THE CONSTRUCTION DRAWINGS AND/OR BORROW AREA. BORROW AREA
SHALL BE APPROVED BY PROJECT ENGINEER PRIOR TO USE, NO ADDITIONAL COMPENSATION WOULD
BE GIVEN FOR BORROW AREA. NOR WOULD ANY ADDITIONAL FUNDS BE GIVEN FOR HAULING,
BORROWING, REMEDIATION, OR STABILIZING AFOREMENTIONED BORROW AREA.
15.MAINTAIN, RELOCATE OR REPLACE EXISTING SURVEY MONUMENTS, CONTROL POINTS AND STAKES
WHICH ARE DISTURBED OR DESTROYED. PERFORM THE WORK TO PRODUCE THE SAME LEVEL OF
ACCURACY AS THE ORIGINAL MONUMENT(S) IN A TIMELY MANNER AND AT THE CONTRACTORS
EXPENSE.
16.EXISTING TOPOGRAPHY, STRUCTURES AND SITE FEATURES ARE SHOWN SCREENED AND/OR
LIGHT-LINED . NEW FINISHED GRADE, STRUCTURES AND SITE FEATURES ARE SHOWN AS
HEAVY-LINED.
17.ELEVATIONS GIVEN ARE TO SETTLED GRADE UNLESS OTHERWISE SHOWN
18.ALL SLOPES SHALL BE 5:1 OR FLATTER UNLESS OTHERWISE SPECIFIED. SLOPE UNIFORMLY BETWEEN
CONTOURS AND SPOT ELEVATIONS SHOWN.
19.CONTRACTOR SHALL REMEDIATE ALL; HAUL ROADS, FARM PATHS AND OTHER ON FARM UTILITIES TO
PRE-CONSTRUCTION OR BETTER CONDITION PRIOR TO DEMOBILIZATION.
20.ELECTRONIC SURVEY DATA, BASE DRAWINGS AND SITE DATA WERE CURATED BY LDSI.
21.HORIZONTAL DATUM IS NAD83(2011) & VERTICAL DATUM IS NAVD88. ALL COORDINATES ARE BASED ON
NAD83(2011) AND ALL ELEVATIONS ARE BASED ON NAVD88.
22.EXISTING GROUND SURFACES ARE BASED ON A SURVEY COMPLETED IN MAY 2019. SOME CHANGES
MAY HAVE OCCURRED SINCE THE SURVEY WAS COMPLETED, PARTICULARLY IN AREAS EXPERIENCING
CHANNEL DEGRADATION AND BANK EROSION.
23.ALL ELEVATION DATA SHALL BE FIELD VERIFIED BY THE CONTRACTOR AND THEN COORDINATED WITH
THE ENGINEER. THESE PLANS WERE PREPARED WITH THE FIELD INFORMATION AT THE TIME OF
PROJECT SURVEY. IT IS POSSIBLE THAT FIELD CONDITIONS AT THE TIME OF CONSTRUCTION VARY
FROM THESE PLANS AND IT IS THE CONTRACTOR'S RESPONSIBILITY TO VERIFY FIELD CONDITIONS
SUCH AS ELEVATIONS, DEPTHS, ETC PRIOR TO PROCEEDING WITH WORK. SURVEY DATA COLLECTION
WAS VERY SPARSE DUE TO FIELD CONDITIONS, THEREFORE, ALL ELEVATIONS SHOULD BE CHECKED IN
THE FIELD BY CONTRACTOR PRIOR TO CONSTRUCTION. CONTRACTOR SHALL CONTACT PROJECT
ENGINEER IMMEDIATELY UPON DISCOVERING ELEVATIONS WHICH ARE DIFFERENT THAN THOSE
SHOWN ON THE PLANS.
24.THE PROPOSED ELEVATIONS AND GRADES SHOWN HEREIN ARE BASED ON THE LDSI SURVEY THAT
ENCOMPASSES THE EXISTING GROUND SURFACE FROM WHICH ALL COMPUTATIONS OF CUT AND FILL ARE
BASED. SLIGHT DISCREPANCIES BETWEEN THE EXITING GROUND AND DIGITAL SURFACE AND FIELD
CONDITIONS CAN RESULT IN VARIATIONS OF TOTAL EXCAVATED QUANTITIES. THUS, QUANTITIES OF
MATERIAL EXCAVATED SHOULD BE COMPARED TO THOSE SHOWN ON THE PLANSHEETS TO MANAGE THE
MOVEMENT OF MATERIAL ACROSS THE SITE.
25.THE INTENT OF THE CHANNEL AND FLOODPLAIN GRADING PLAN IS TO MAINTAIN A "LIVE SURFACE" THAT CAN
BE ADJUSTED QUICKLY DURING CONSTRUCTION AND INCORPORATED INTO A 3D SURFACE FOR
CONSTRUCTION USING SURVEY GRADE GPS EQUIPMENT.
26.FIELD CONDITIONS AND PROJECT VARIABILITY MAY REQUIRE ADAPTATION OF THE PLANSHEETS AND/OR
DETAILS PROVIDED IN THE CONSTRUCTION DOCUMENTS DEPENDING ON SITE CONDITIONS OR PROJECT
NEEDS. MINOR VARIATION(S) OR ADAPTATION(S) OF THE PROPOSED WORK SHOWN ON THE PLANSHEETS
AND/OR DETAILS ARE CONSIDERED INCIDENTAL TO THE WORK.
27.WHERE PRACTICABLE, EXISTING TREES AND VEGETATION SHOULD BE LEFT IN PLACE TO FACILITATE NATURAL
REGENERATION AND SOIL STABILIZATION.
28.THE CONTRACTOR SHALL STAKE OUT THE PROPOSED STREAM CENTERLINE IN APPROXIMATELY 500 FT
SECTIONS USING SURVEY GRADE GPS EQUIPMENT FOR REVIEW BY THE ENGINEER BEFORE BEGINNING
EXCAVATION AND GRADING. DEPENDING ON ENCOUNTERED CONDITIONS SOME SHIFTING OF THE STREAM
ALIGNMENT MAY BE NECESSARY. STAKING MAY BE OMITTED FOR PORTIONS OF THE STREAM WHEN
SURVEY-GRADE GPS IS USED TO CONSTRUCT THE CHANNEL.
29.PRIOR TO CLEARING AND GRUBBING, THE CONTRACTOR SHALL MARK THE LIMITS OF CLEARING NEAR TREES
FOR VERIFICATION OF INTENT BY THE ENGINEER. SOME MINOR ADJUSTMENT OF CHANNEL ALIGNMENT MAY
BE REQUIRED TO PRESERVE TREES OR MINIMIZE IMPACT TO TREES.
30.ANY HARVESTING OF TREES FROM ONSITE MUST BE APPROVED BY THE ENGINEER.
31.CONTRACTOR SHALL MINIMIZE, TO THE MAXIMUM EXTENT POSSIBLE, IMPACTS TO THE ADJACENT TREES.
32.CONSTRUCTION EQUIPMENT TRACKS AND ACCESS PATHS SHALL BE GRADED AND RE-CONTOURED AFTER
CONSTRUCTION TO PREVENT RILL AND GULLY EROSION.
33.CONTRACTOR SHALL USE AN EXCAVATOR WITH A HYDRAULIC THUMB TO INSTALL IN-STREAM STRUCTURES.
34.ELEVATIONS OF TRIBUTARIES AT CONFLUENCES MAY NEED TO BE ADJUSTED TO MEET CONSTRUCTED
CONDITIONS. ADJUSTMENTS SHALL BE MADE IN CONJUNCTION WITH THE ENGINEER.
35.PROFILES MAY NEED TO BE ADJUSTED TO AVOID ABRUPT CHANGES IN ELEVATION. ADJUSTMENTS SHALL BE
MADE IN CONJUNCTION WITH THE ENGINEER.
36.CHANNEL REALIGNMENT WORK SHALL BE COMPLETED AND STABILIZED PRIOR TO ALLOWING FLOW TO ENTER
INTO THE NEWLY CONSTRUCTED STREAM CHANNEL. THE CONTRACTOR SHALL NOT OPEN UP MORE THAN 200
FEET OF CHANNEL WITHOUT EROSION CONTROL MATTING IN PLACE OR BY APPROVAL OF THE ENGINEER. IF
THE CHANNEL REALIGNMENT WORK IS NOT COMPLETED PRIOR TO ABANDONING THE OLD CHANNEL, A
TEMPORARY SYSTEM SHALL BE USED ACCORDING THE APPROVED E&SC PLAN AND DETAIL. IN-LINE CHANNEL
WORK SHALL UTILIZE THE TEMPORARY PUMP AROUND SYSTEM AT ALL TIMES.
37.BANKFULL CHANNEL DIMENSIONS WILL BE HELD TO THE DIMENSIONS SHOWN ON THE TYPICAL
CROSS-SECTION PLANSHEETS. ELEVATIONS SHALL BE CONSTRUCTED WITHIN 0.1' (VERTICAL). WIDTHS AND
DEPTHS MUST FALL WITHIN RANGES SHOWN IN THE PLANSHEETS. CHANNEL CROSS-SECTION DIMENSIONS
SHALL BE WITHIN 0.2' (HORIZONTAL).
38.IF THE EXISTING GROUND IS LESS THAN 0.2' HIGHER THAN THE PROPOSED BANKFULL ELEVATION, IT IS NOT
NECESSARY TO EXCAVATE TO THE PROPOSED ELEVATIONS AND GRADES IN THE CONSTRUCTION
DOCUMENTS.
39.IN-STREAM STRUCTURES SHALL BE INSTALLED AS THE CHANNEL IS BEING CONSTRUCTED. IN-STREAM
STRUCTURES SHALL BE FINISHED TO A SMOOTH SURFACE IN ACCORDANCE WITH THE LINES, GRADES AND
ELEVATIONS SHOWN IN THE CONSTRUCTION DOCUMENTS. THE FINISHED STRUCTURE SLOPES AND PROFILE
ELEVATIONS SHALL BE WITHIN 0.1' (VERTICAL) OF THE CONSTRUCTION DOCUMENTS.
40.WOOD AND ROCK STRUCTURES MAY BE SUBSTITUTED TO FIT FIELD CONDITIONS AND AVAILABLE MATERIALS.
41.COIR LOG TOE PROTECTION MAY BE UTILIZED WHERE ADDITIONAL BANK REVETMENT IS NEEDED OR
SUBSTITUTED FOR TOE WOOD REVETMENT.
42.FILTER FABRIC SHALL BE USED BENEATH ALL ROCK ARMORING AND WITH SPECIFIED STREAM AND
STORMWATER STRUCTURES. ALL FILTER FABRIC SHALL BE 8OZ. NON-WOVEN GEOTEXTILE UNLESS
OTHERWISE SPECIFIED IN STRUCTURE DETAILS OR SPECIFICATIONS. FILTER FABRIC SHALL BE TRIMMED
TIGHT TO THE SURFACE OF THE STRUCTURE AND SHOULD NOT BE OBSERVED BY VISUAL INSPECTION.
43.LOG STRUCTURES SHALL BE CONSTRUCTED FROM LOGS THAT ARE INTACT, WITH BRANCHES TRIMMED AND IN
NON-DECOMPOSED CONDITION AND APPROVED BY ENGINEER.
44.AFTER THE STRUCTURE IS COMPLETE AND FLOW IS RESTORED TO THE CHANNEL, SOME ADJUSTMENT TO THE
STRUCTURE OR ADDITIONAL STABILIZATION MEASURE MAY BE NECESSARY TO ACHIEVE THE DESIRED
FUNCTION.
45.THE CONSTRUCTED CHANNEL SHALL BE STABILIZED AS SOON AS POSSIBLE BY TEMPORARY AND PERMANENT
SEEDING, ADDING STRAW MULCH TO BARE SOIL AND INSTALLING EROSION CONTROL MATTING FROM THE TOE
OF THE BANKFULL CHANNEL TO 4' BEYOND THE BANKFULL STAGE. PRIOR TO INSTALLING THE EROSION
CONTROL MATTING, PREPARE THE SOIL SURFACE BY LOOSENING 3 -6" OF SOIL OR APPLYING 3 - 6" OF
TOPSOIL TO THE PROPOSED ELEVATIONS AND APPLY SEED AND THEN STRAW MULCH. SEED SHALL BE
BROADCAST EVENLY OF THE AREA USING A BROADCAST SPREADER PRIOR TO COVERING WITH THE EROSION
CONTROL MATTING. THE MATTING SHALL BE ROLLED OUT IN THE DIRECTION OF ANTICIPATED RUNOFF FLOW.
INSTALL MATTING IN ACCORDANCE WITH THE DETAIL INCLUDED IN THE CONSTRUCTION DOCUMENTS.
REWORKING OF AREAS THAT DO NOT ESTABLISH VEGETATION OR BECOME UNSTABLE SHALL BE NECESSARY
IF THE MATTING SEPARATES FROM THE SOIL.
46.IF THE TIMING OF CONSTRUCTION IS SUCH THAT PERMANENT RIPARIAN SEED CANNOT BE PLACED UNTIL THE
FALL OR WINTER, THEN THE CONTRACTOR SHALL SEED WITH TEMPORARY SUMMER COVER (MILLET -
UROCHLOA RAMOSA) AND RETURN THE FOLLOWING SPRING TO INSTALL THE PERMANENT RIPARIAN SEED.
47.THE HARVESTING AND INSTALLATION OF LIVE STAKES SHALL BE PREFORMED ONLY DURING THE DORMANT
SEASON, TYPICALLY BETWEEN DECEMBER 1 AND MARCH 1. THE CONTRACTOR SHALL NOTIFY THE ENGINEER 7
DAYS PRIOR TO HARVESTING TO REVIEW AND APPROVE ALL HARVESTING SITES AND SPECIES.
48.LIVE STAKES SHALL BE INSTALLED ALONG THE TOE OF SLOPE ON OUTSIDE MEANDER BENDS OF POOLS AND
IN RIFFLES WHERE SHOWN ON THE RE-VEGETATION PLAN. LIVE STAKES SHALL BE INSTALLED THROUGH THE
EROSION CONTROL MATTING TO A DEPTH THAT REACHES THE WATER TABLE.
QUANTITIES AND MATERIALS SPECIFICATIONS
53.CONTRACTOR SHALL SPREAD EXCESS SPOIL ACROSS FIELD AREAS AND PROVIDE DRAINAGE TO
SWALES ALONG DRIVEWAY
54.TOPSOIL SHALL BE REMOVED FROM EXCAVATION AND FILL AREAS PRIOR EXCAVATION AND GRADING
AND RE-APPLIED TO AREAS AFTER ROUGH GRADING IS COMPLETE. 2 - 4" OF TOPSOIL SHALL BE
PLACED ON DISTURBED AREAS TO THE ELEVATIONS AND GRADES INCLUDED IN THE CONSTRUCTION
DOCUMENTS.
55.FILL AREAS SHALL BE SEEDED WITH TEMPORARY VEGETATION WITHIN 14 DAYS OF GRADING. THE
PLACEMENT OF STRAW MULCH SHALL OCCUR WITHIN 48 HOURS OF SEEDING. MULCH SHALL BE
SPREAD TO COVER DISTURBED CHANNEL AND FLOODPLAIN AREAS. MULCH SHALL BE KEPT OUT OF
THE CROWNS OF SHRUBS AND GROUND COVER.
56.THE CONTRACTOR SHALL FURNISH ALL MATERIALS NECESSARY TO COMPLETE THE PROPOSED
WORK UNLESS OTHER PROVISIONS HAVE BEEN AGREED UPON PRIOR TO CONSTRUCTION. THE
CONTRACTOR SHALL DELIVER ALL MATERIALS TO THE DESIGNATED ACCESS POINTS AND STAGING
AREAS OR TO A LOCATION SPECIFIED BY CONSTRUCTION DOCUMENTS. MATERIAL QUANTITIES,
DIMENSIONS AND SIZES SHALL CONFORM TO THE NOTES AND SPECIFICATIONS PROVIDED IN THE
CONSTRUCTION DOCUMENTS OR ON THE QUANTITIES AND MATERIALS LIST. THE ENGINEER MAY
INSPECT AND APPROVE ALL MATERIALS PRIOR TO CONSTRUCTION. IF MATERIALS DO NOT MEET THE
MINIMUM REQUIREMENTS SPECIFIED IN THE CONSTRUCTION DOCUMENTS, THE ENGINEER SHALL
REJECT THE MATERIALS.
57.COSTS INCURRED DUE TO PROJECT DELAYS RESULTING FROM FAILURE OF THE CONTRACTOR TO
MEET THE REQUIREMENTS OF THE GENERAL SPECIFICATIONS, CONSTRUCTION DOCUMENTS, OR
CONSTRUCTION SPECIFICATIONS, SHALL BE THE EXPENSE OF THE CONTRACTOR. QUANTITIES
LISTED ARE ESTIMATES ONLY AND SHALL BE CONFIRMED BY THE CONTRACTOR.
58.THE EROSION CONTROL MEASURES DEPICTED ON THE PLANS ARE TO BE INSTALLED AS NEEDED TO
KEEP ALL SEDIMENT ON SITE AND OUT OF STREAMS AND WETLANDS. ADDITIONAL EROSION CONTROL
MEASURES (ABOVE THOSE SHOWN ON THE PLANS AND ON THE QUANTITIES AND MATERIALS LIST)
MAY BE REQUIRED IN ORDER TO KEEP ALL SEDIMENT ON SITE AND OUT OF STREAMS AND
WETLANDS. THE CONTRACTOR SHALL OBTAIN APPROVAL FROM THE ENGINEER AND THE CITY PRIOR
TO INSTALLATION OF ADDITIONAL EROSION CONTROL MEASURES.
59.ANY ADDITIONAL GRADING OTHER THAN WHAT IS SHOWN ON THE PLANS SHALL REQUIRE PRIOR
APPROVAL FROM THE ENGINEER. ANY ADDITIONAL AREAS OF DISTURBANCE (CHANGES IN ACCESS,
GRADING, CLEARING, ETC.) WILL REQUIRE APPROVAL FROM THE ENGINEER AND THE CITY.
60.THE USE OF ANY BRAND NAMES/MANUFACTURERS OR MODELS IS INTENDED SOLELY TO DENOTE THE
QUALITY STANDARD OF THE DESIRED PRODUCT. ANY USE OF BRAND NAMES IS NOT INTENDED TO
RESTRICT BIDDERS TO A SPECIFIC BRAND, MAKE, MANUFACTURER, OR NAME. THE BRAND NAMES /
MANUFACTURERS OF MODELS ARE INTENDED TO CONVEY THE GENERAL STYLE, TYPE, CHARACTER,
AND QUALITY OF PRODUCT. EQUIVALENT PRODUCTS WILL BE ACCEPTABLE IF THE PROJECT OWNER
OR ENGINEER HAS GIVEN APPROVAL OF THE SPECIFIC PRODUCT IN WRITING.
61.THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING AND PROVIDING STORAGE AREAS FOR
CONSTRUCTION MATERIALS AND EQUIPMENT. THE MATERIAL AND EQUIPMENT STORAGE SHALL
COMPLY WITH THE CONSTRUCTION DOCUMENTS AND ALL LOCAL, STATE AND FEDERAL REGULATIONS
THROUGHOUT THE CONSTRUCTION PERIOD. THE CONTRACTOR SHALL RESTORE THE STORAGE
AREA TO ITS ORIGINAL (OR BETTER) CONDITION UPON COMPLETION OF THE PROJECT OR UPON SUCH
TIME AS DIRECTED BY THE CITY OR ENGINEER. SUCH RESTORATION SHALL BE AT NO ADDITIONAL
COST TO THE CITY. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE SAFEGUARDING OF
MATERIALS AND EQUIPMENT AGAINST FIRE, THEFT AND VANDALISM AND SHALL NOT HOLD THE CITY
RESPONSIBLE IN ANY WAY FOR THE OCCURRENCES OF SAME. FOR MATERIALS AND EQUIPMENT
STORAGE AREAS THE CONTRACTOR SHALL FURNISH AND ERECT, AT NO ADDITIONAL COST,
WHATEVER WORKS MAY BE NECESSARY FOR THE PROTECTION OF THE PUBLIC, INCLUDING BUT NOT
LIMITED TO BARRICADES, FENCES, ETC. PRIOR TO FINAL PAYMENT BEING MADE, THE CONTRACTOR
SHALL OBTAIN A RELEASE FROM THE PROPERTY OWNER OF THE STORAGE AREA UTILIZED FOR THE
PROJECT.
62.THE CONTRACTOR SHALL ESTABLISH, PROVIDE AND MAINTAIN AN EFFECTIVE QUALITY CONTROL
PROGRAM THAT DETAILS THE METHODS AND PROCEDURES TO BE TAKEN TO ENSURE THAT ALL
MATERIALS AND COMPLETED WORK, REQUIRED FOR THE PROJECT, CONFORM TO THE
CONSTRUCTION DOCUMENTS. ALTHOUGH GUIDELINES ARE ESTABLISHED AND CERTAIN MINIMUM
REQUIREMENTS ARE SPECIFIED HEREIN AND ELSEWHERE IN THE CONSTRUCTION DOCUMENTS, THE
CONTRACTOR IS FULLY RESPONSIBLE FOR DEVELOPING AND EXECUTING THEIR OWN QUALITY
CONTROL PROGRAM. THE CONTRACTOR SHALL PERFORM INSPECTION, TESTING, AND
MEASUREMENT OF ALL ITEMS OF WORK REQUIRED BY THE CONSTRUCTION DOCUMENTS AND
TECHNICAL SPECIFICATIONS, INCLUDING THOSE PERFORMED BY SUBCONTRACTORS. REVIEW OF THE
MATERIALS AND COMPLETED WORK BY THE CITY OR ENGINEER DOES NOT RELIEVE THE
CONTRACTOR OF PERFORMING QUALITY CONTROL INSPECTIONS/REVIEW OF THE CONTRACTOR'S
AND/OR SUBCONTRACTOR'S WORK.
63.THE CONTRACTOR SHALL WARRANTY ALL MATERIALS AND WORKMANSHIP FOR A PERIOD OF ONE (1)
YEAR FROM THE DATE OF ACCEPTANCE OF BY THE TOWN AND SHALL REPLACE ANY PORTIONS THAT
FAIL DUE TO FAULTY MATERIALS OR WORKMANSHIP, AT NO ADDITIONAL COST TO THE THE CITY. A SIX
(6) MONTH AND ELEVEN (11) MONTH INSPECTION WILL BE PERFORMED DURING THE WARRANTY
PERIOD. THE CONTRACTOR SHALL IMMEDIATELY REPAIR ALL ITEMS DETERMINED BY THE PROJECT
OWNER OR AUTHORIZED REPRESENTATIVE TO BE DEFECTIVE UPON NOTIFICATION. THE
CONTRACTOR SHALL IMMEDIATELY REPAIR OR REPLACE FAILED ITEMS UPON NOTIFICATION BY
DEQ/DWR. SEASONALLY INSTALLED ITEMS SHALL BE REPAIRED OR REPLACED DURING THE NEXT
AVAILABLE INSTALLATION PERIOD. ITEMS REPAIRED OR REPLACED UNDER THIS PROVISION SHALL
HAVE AN ADDITIONAL ONE (1) YEAR WARRANTY PERIOD FROM THE NEW DATE OF ACCEPTANCE.
AREAS AND/OR OTHER WORK DISTURBED WHILE ACCESSING AND/OR REPAIRING/REPLACING
WARRANTY COVERED ITEMS SHALL BE STABILIZED.
LEGEND
WRP
SOIL BORING TEST HOLE LOCATION
5:1
TF
TFTFTF2.35
15
0
SLOPE
SPOT ELEVATION
PROPOSED CONTOUR LINE
EMBANKMENT AND SLOPE
DRAINAGEWAY OR DITCH
BENCHMARK
BRUSH/TREE LINE
WETLAND RESERVE PROGRAM
CONSERVATION EASEMENT LIMITS
CENTER LINE, BUILDING, ROAD, ETC.
N 1000.00
E 1000.00
STRUCTURE, BUILDING OR FACILITY LOCATION POINT-
COORDINATES
DRAINAGE OR DITCH FLOW
DIRECTION
LIMITS OF DISTURBANCELODLOD
SILT FENCESFSF
25
0 EXISTING CONTOUR LINE
TREE PROTECTION FENCING
OVERHEAD ELECTRICAL LINEOHEOHE
WRE WETLAND RESERVE EASEMENT LIMITS
TH
0+0012.810.17STATION
PROPOSED
ELEVATION
EXISTING
ELEVATION
PROFILE PROPOSED FILL GRADE
LAYDOWN AREA
ALIGNMENT CURVE MARKER
ALIGNMENT LINE MARKER
TURBIDITY CURTAIN
XX-LS-1
XX-LV-1
XX-CV-1
XX-RW-1
LOG SILL
LOG VANE
LOG CROSS VANE
ROOT WAD
L1
C1
XX-VD-1 LOG V-DROP
GENERALISSUED FOR: REVIEW & PERMITTING
XX-TW-1 TOE WOOD
g:\2019\4519049\09-construction drawings\09a - working drawings\GENERAL.dwg, 1/29/2021 4:39:29 PM, _AutoCAD PDF (General Documentation).pc3
No.DESCRIPTIONAPVDBAR IS ONE INCH ON
ORIGINAL DRAWING
0 1"
DATE:
PROJ:
DWG:
VERIFY SCALE
SCALE AS SHOWNBYDATE DSGN:DR:CHK:APVD:DATE:HURRICANE FLORENCE EWP - ENGINEERINGASSISTANCEGENERAL NOTES 23 SHEET: of 30
4519049
7/9/2020 JDHNAEJDHJDH7/9/2020NOT FORCONSTRUCTIONSUEG I S
SURVEYING GNIREENIGNE LDSISURVEYING SOLUTIONS FOR A CHANGING WORLDSEALCHARLOTTE OFFICE: 201 W 29TH STREET, CHARLOTTE NC 28206KINSTON OFFICE: 1308 HWY 258 N., KINSTON NC 28504PHONE: [phone] | FAX: [phone] | WEBSITE:WWW.LDSI-INC.COM NC FIRM #: C-1925SECTION E: GROUND STABILIZATION
Required Ground Stabilization Timeframes
Site Area Description
(a) Perimeter dikes,
swales, ditches, and
perimeter slopes
(b) High Quality Water
(HQW) Zones
(c) Slopes steeper than
3:1
7
7
7
Timeframe variations
None
None
(d) Slopes 3:1 to 4:1 14
(e) Areas with slopes
flatter than 4:1 14
GROUND STABILIZATION SPECIFICATION
PAINT AND OTHER LIQUID WASTE
PORTABLE TOILETS
EARTHEN STOCKPILE MANAGEMENT
POLYACRYLAMIDES (PAMS) AND FLOCCULANTS
HERBICIDES, PESTICIDES AND RODENTICIDES
HAZARDOUS AND TOXIC WASTE
1. Create designated hazardous waste collection areas on-site.
2. Place hazardous waste containers under cover or in secondary containment.
3. Do not store hazardous chemicals, drums or bagged materials directly on the ground.
LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE
1. Do not discharge concrete or cement slurry from the site.
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.
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 NCG01 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.
GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH
THE NCG01 CONSTRUCTION GENERAL PERMIT
Stabilize within this
many calendar days
after ceasing land
disturbance
If slopes are 10' or less in length and are
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
-7 days for perimeter dikes, swales,
ditches, perimeter slopes and HQW
Zones
-10 days for Falls Lake Watershed
-7 days for perimeter dikes, swales,
ditches, perimeter slopes and HQW Zones
-10 days for Falls Lake Watershed unless
there is zero slope
Stabilize the ground sufficiently so that rain will not dislodge the soil. Use one of the
techniques in the table below:
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.
7.Empty waste containers as needed to prevent overflow. Clean up immediately
if containers overflow.
2.Locate paint washouts at least 50 feet away from storm drain inlets and
surface waters unless no other alternatives are reasonably available.
5.Prevent the discharge of soaps, solvents, detergents and other liquid wastes
from construction sites.
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.
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.
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.
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.
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.
3.Provide stable stone access point when feasible.
4.Containment must be labeled, sized and placed appropriately for the needs of site.
3.Contain liquid wastes in a controlled area.
1.Do not dump paint and other liquid waste into storm drains, streams or wetlands.
9.On business days, clean up and dispose of waste in designated waste containers.
8.Dispose waste off-site at an approved disposal facility.
6.Anchor all lightweight items in waste containers during times of high winds.
1.Never bury or burn waste. Place litter and debris in approved waste containers.
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.
5.Store flocculants in leak-proof containers that are kept under storm-resistant
cover or surrounded by secondary containment structures.
4.Provide ponding area for containment of treated Stormwater before
discharging offsite.
3.Apply flocculants at the concentrations specified in the NC DWR List of Approved
PAMS/Flocculants and in accordance with the manufacturer's instructions.
2.Apply flocculants at or before the inlets to Erosion and Sediment Control Measures.
1.Select flocculants that are appropriate for the soils being exposed during
construction, selecting from the NC DWR List of Approved PAMS/Flocculants.
Temporary Stabilization Permanent Stabilization
·Temporary grass seed covered with
straw or other mulches and tackifiers
·Hydroseeding
·Rolled erosion products with or without
temporary grass seed
·Appropriately applied straw or other
mulch
·Plastic sheeting
·Permanent grass seed covered with straw or
other 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
STA =STATION
BM =BENCHMARK
TBM =TEMPORARY BENCHMARK
IP =IRON PIN (FOUND OR SET)
ELEV / EL=ELEVATION
INV =INVERT ELEVATION
H =HEIGHT
HDPE =HIGH-DENSITY POLYETHYLENE
LF =LINEAR FOOT
MAX =MAXIMUM
MIN =MINIMUM
No. / # =NUMBER
TOB =TOP OF BANK
TOS =TOE OF SLOPE
DBT =DITCH BOTTOM
RCP =REINFORCED CONCRETE PIPE
CMP =CORRUGATED METAL PIPE
GALV =`GALVANIZED
SF =SILT FENCE
LOD =LIMITS OF DISTURBANCE
WRP =WETLAND RESERVE PROGRAM
WRE =WETLAND RESERVE EASEMENT
CONC =CONCRETE
W/=WITH
Wo/=WITHOUT
NCDOT =NORTH CAROLINA DEPARTMENT OF TRANSPORTATION
USDA =UNITED STATES DEPARTMENT OF AGRICULTURE
LDSI =LDSI INC.
S&WCD =SOIL AND WATER CONSERVATION DISCTRICT
BH = SOIL BORE HOLE
DBKF =DEPTH AT BANKFULL
NTS =NOT TO SCALE
WCS =WATER CONTROL STRUCTURE
WTS =WATER TRANSFER STRUCTURE
SL =SLOUGH
PC =POINT OF CURVATURE
PT =POINT OF TANGENT
PVI =POINT OF VERTICAL INTERSECTION
PVE =POINT OF VERTICAL INTERSECTION EL
R 20 =RADIUS OF 20.0'
TYP.=TYPICAL
ESMT =EASEMENT
I.D.=INSIDE DIMENSION
TH =SOIL BORING TEST HOLE
MS =MAIN STEM
LS =LOG SILL
CL =COVER LOG
LV =LOG VANE
CV =LOG CROSS VANE
RW =ROOT WAD
HB =HABITAT STRUCTURE
BMA =BRUSH MATTRESS
LJ =LOG 'J' VANE
LR = LOG ROLL
LP = LEAF PACK
RP =RIFFLE PLANTINGS
BLDR = BOULDER
LLDPE = LINEAR LOW-DENSITY POLYETHYLENE
PVC =POLYVINYL CHLORIDE
TC =TURBIDITY CURTAIN
ABBREVIATIONS / ACRONYMS
EQUIPMENT AND VEHICLE MAINTENANCE CONCRETE WASHOUTS
GENERALISSUED FOR: REVIEW & PERMITTING
g:\2019\4519049\09-construction drawings\09a - working drawings\GENERAL.dwg, 1/29/2021 4:39:34 PM, _AutoCAD PDF (General Documentation).pc3
No.DESCRIPTIONAPVDBAR IS ONE INCH ON
ORIGINAL DRAWING
0 1"
DATE:
PROJ:
DWG:
VERIFY SCALE
SCALE AS SHOWNBYDATE DSGN:DR:CHK:APVD:DATE:HURRICANE FLORENCE EWP - ENGINEERINGASSISTANCEGENERAL NOTES 34 SHEET: of 30
4519049
7/9/2020 JDHNAEJDHJDH7/9/2020NOT FORCONSTRUCTIONSUEG I S
SURVEYING GNIREENIGNE LDSISURVEYING SOLUTIONS FOR A CHANGING WORLDSEALCHARLOTTE OFFICE: 201 W 29TH STREET, CHARLOTTE NC 28206KINSTON OFFICE: 1308 HWY 258 N., KINSTON NC 28504PHONE: [phone] | FAX: [phone] | WEBSITE:WWW.LDSI-INC.COM NC FIRM #: C-1925PART III PART III
SELF-INSPECTION, RECORDKEEPING AND REPORTING
SECTION A: SELF-INSPECTION
SELF-INSPECTION, RECORDKEEPING AND REPORTING
SECTION B: RECORDKEEPING
1. E&SC Plan Documentation
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).
2. Reporting Timeframes and Other Requirements
NOTE: The rain inspection resets the required 7 calendar day inspection requirement.
(b) Records of inspections made during the previous 30 days. 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.
(c) All data used to complete the Notice of Intent and older inspection records shall be
maintained for a period of three years after project completion and made available
upon request. [40 CFR 122.41]
(a) This general permit as well as the certificate of coverage, after it is received.
2.Additional Documentation
In addition to the E&SC Plan documents above, the following items shall be kept on the
site and available for agency 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:
Self-inspections are required during normal business hours in accordance with the table
below. When adverse weather or site conditions would cause the safety of the inspection
personnel to be in jeopardy, the inspection may be delayed until the next business day on
which it is safe to perform the inspection. In addition, when a storm event of equal to or
greater than 1.0 inch occurs outside of normal business hours, the self-inspection shall be
performed upon the commencement of the next business day. Any time when inspections
were delayed shall be noted in the Inspection Record.
The approved E&SC plan as well as any approved deviation shall be kept on the site. The
approved E&SC plan must be kept up-to-date throughout the coverage under this permit.
The following items pertaining to the E&SC plan shall be documented in the manner
described:
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 Division's Emergency Response personnel at [phone], (800)
858-0368 or [phone].
(c) Noncompliance with the conditions of this permit that may endanger health or
the environment.
(b) Anticipated bypasses and unanticipated bypasses.
(a) 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.
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 (and this will determine of 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 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 (SDOs)
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.
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 complete, date and sign
an inspection report that lists each E&SC Measure
shown on the approved E&SC Plan. This
documentation is requires 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
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 permitee 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 or 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 [40CFR
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 efect
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(I)(6)].
• Division staff may waive the requirement for a written report on a case-by-case basis.
GENERALISSUED FOR: REVIEW & PERMITTING
g:\2019\4519049\09-construction drawings\09a - working drawings\GENERAL.dwg, 1/29/2021 4:39:40 PM, _AutoCAD PDF (General Documentation).pc3
No.DESCRIPTIONAPVDBAR IS ONE INCH ON
ORIGINAL DRAWING
0 1"
DATE:
PROJ:
DWG:
VERIFY SCALE
SCALE AS SHOWNBYDATE DSGN:DR:CHK:APVD:DATE:HURRICANE FLORENCE EWP - ENGINEERINGASSISTANCEE&SC DETAILS5 SHEET: of 30
4519049
7/9/2020 JDHNAEJDHJDH7/9/2020NOT FORCONSTRUCTIONSUEG I S
SURVEYING GNIREENIGNE LDSISURVEYING SOLUTIONS FOR A CHANGING WORLDSEALCHARLOTTE OFFICE: 201 W 29TH STREET, CHARLOTTE NC 28206KINSTON OFFICE: 1308 HWY 258 N., KINSTON NC 28504PHONE: [phone] | FAX: [phone] | WEBSITE:WWW.LDSI-INC.COM NC FIRM #: C-1925NOTES:
1.CONTRACTOR SHALL SUBMIT DE-WATERING PLAN TO PROJECT ENGINEER
TWO (2) WEEKS PRIOR TO COMMENCING WORK.
2.EXCAVATION SHALL BE PERFORMED ONLY IN DRY AND / OR ISOLATED
SECTIONS OF CHANNEL
3.IMPERVIOUS DIKES SHOULD BE USED TO ISOLATE WORK AREAS FROM STREAM
FLOW.
4.THE CONTRACTOR SHALL NOT DISTURB MORE AREA THAN CAN BE STABILIZED
IN ONE (1) WORK WEEK. A MAXIMUM OF 1000 FEET MAY BE DISTURBED AT ANY
ONE TIME.
5.THE PUMP-AROUND PUMP SHOULD ADEQUATELY CONVEY A MINIMUM OF 450
GALLONS / MINUTE.
6.PERFORMANCE q=450 GPM ONLY.
7.DISCHARGE SHALL BE KEPT OUTSIDE OF WORK AREA
SEQUENCE OF CONSTRUCTION FOR TYPICAL PUMP AROUND:
1.INSTALL STILLING BASIN AND STABILIZED OUTFALL USING CLASS A RIP-RAP AT
THE DOWNSTREAM END OF THE DESIGNATED PROJECT WORKING AREA.
2.THE CONTRACTOR WILL INSTALL THE PUMP AROUND PUMP AND THE
TEMPORARY PIPING THAT WILL CONVEY THE BASE FLOW FROM UPSTREAM OF
THE WORK AREA TO THE STABILIZED OUTFALL.
3.INSTALL UPSTREAM IMPERVIOUS DIKE AND BEGIN PUMPING OPERATIONS FOR
STREAM DIVERSION.
4.INSTALL THE DOWNSTREAM IMPERVIOUS DIKE AND DEWATERING PUMPING
APPARATUS IF NEEDED TO DEWATER THE ENTRAPPED AREA. THE PUMP AND
HOSE FOR THIS PURPOSE SHALL BE OF SUFFICIENT SIZE TO DEWATER THE
WORK AREA. THIS WATER WILL ALSO BE PUMPED TO AN OUTFALL STABILIZED
WITH CLASS A RIP-RAP.
5.THE CONTRACTOR WILL PERFORM STREAM RESTORATION WORK IN
ACCORDANCE WITH THE PLANS AND FOLLOW THE GENERAL CONSTRUCTION
SEQUENCE.
6.THE CONTRACTOR WILL EXCAVATE ANY ACCUMULATED SILT AND DEWATER
BEFORE REMOVAL OF THE IMPERVIOUS DIKE. WHEN DEWATERING AREA, ALL
DIRTY WATER MUST BE PUMPED THROUGH A SILT BAG. REMOVE IMPERVIOUS
DIKES, PUMPS AND TEMPORARY FLEXIBLE HOSE / PIPING STARTING WIT THE
DOWNSTREAM DIKE FIRST.
7.ONCE THE WORKING AREA IS COMPLETED, REMOVE ALL RIP-RAP AND
IMPERVIOUS DIKES AND STABILIZE DISTURBED AREAS WITH SEED AND MULCH.
FL
O
W
FILTER FABRIC
CLASS A STONE
WORK AREA
DEWATERING PUMP
SILT BAG
STABILIZED OUTFALL
CLASS A STONE
IMPERVIOUS DIKE
IMPERVIOUS DIKE
CLASS A STONE
INTAKE HOSE
(TYP)
PUMP AROUND PUMP
DISCHARGE HOSE
(TYP)
8" CLASS A STONE
FILTER FABRIC
STABILIZED OUTFALL
CLASS A STONE
STREAM BED
EXISTING GRADE
DISCHARGE HOSE
SILT BAG
15' TO 20' BAG
1' MIN.FLOWSTREAM BED
STABILIZED OUTFALL
CLASS A STONE
FILTER FABRIC
EXISTING GRADE
SILT BAG
FILTER FABRIC
8" CLASS A STONE
STREAM DIVERSION PUMP AROUND DETAIL
(NTS.)
PUMP AROUND
(NTS.)
DEWATERING SECTION
(NTS.)
SECTION A-A
(NTS.)AAIMPERVIOUS DIKE
.
DEAD TREES AND SCRUB OR INDER
GROWTH SHALL BE CUT FLUSH WITH
ADJACENT GRADE. NO GRUBBING
ALLOWED UNDER DRIP LINE.
TREE PROTECTION FENCE DETAIL
(NTS.)
NOTES:
1.REMOVE ALL BARRIERS UPON COMPLETION OF PROJECT.
2.SEDIMENT AND EROSION CONTROL PLAN SHALL SHOW THE
LOCATION OF ALL TREE PROTECTION FENCES.
3.REFER TO PLANTING SPECIFICATION FOR PLANTING DIRECTION.
ONE FOOT FOR EACH INCH OF
TRUNK DIAMETER (DBH). 6 FT. MIN.
WIDTH FOR 2 IN. CAL. TREES OR
SMALLER
PLAN VIEW OF ROOT ZONE
(NTS.)
FOR PRUNING SEE INTERNATIONAL
SOCIETY OF ARBORICULTURE
SPECIFICATIONS
STEEL
FILTER FABRIC SHALL BE IN ACCORDANCE
WITH CONSTRUCTION SPECIFICATIONS
8' MAXIMUM SPACING WITH WIRE
SUPPORT FENCE; 6' MAXIMUM SPACING
WITHOUT WIRE SUPPORT FENCE
ATTACH FILTER FABRIC
SECURELY TO UPSTREAM
SIDE OF POST
NOTES:
1.WARNING SIGNS TO BE MADE OF DURABLE, WEATHERPROOF MATERIAL
2.LETTERS TO BE 3 IN. MIN. CLEARLY LEGIBLE AND SPACED AS DETAILED. SEE
LETTERING DETAIL FOR PROPER SIGNAGE.
3.SIGNS TO BE PLACED 200 FT. O.C. MAX.
4.SIGNS TO BE PLACED AT EACH END AND 200 FT. O.C. THEREAFTER.
5.ATTACH SIGNS SECURELY TO FENCE POSTS AND FABRIC.
6.MAINTAIN FENCE THROUGHOUT DURATION OF PROJECT.
7.FOR SAFETY FENCE SIGN AS FOLLOWS: TREE PROTECTION AREA - DO NOT ENTER.
8' MAX. STANDARD STRENGTH FABRIC WITH WIRE FENCE
6' MAX. EXTRA STRENGTH FABRIC WITHOUT WIRE FENCE
5' T- POST
PLASTIC OR WIRE TIES
(TYP.)
18" TO 24"WIRE FENCE
(BEHIND)
WOVEN GEO-TEXTILE
EXISTING GROUND
8" DOWN AND 4" FORWARD
24"
24"
5' T- POST
PLASTIC OR WIRE TIES
(TYP.)
WIRE FENCE
(BEHIND)
WOVEN
GEO-TEXTILE
BACKFILL TRENCH AND
COMPACT THOROUGHLY
UPSLOPE
4" MIN.
CROSS-SECTION
VIEW
POSTS SHALL BE PAINTED 'T'-POST 1.33
lb/ LF STEEL.
HIVIS FLORESCENT YELLOW GREEN UV
RESISTANT, HIGH TENSILE STRENGTH
POLY FABRIC
8.0' O.C. MAX.WATERPROOF SIGN 40"
3 IN
4 IN
4 IN
4 IN
3 IN
3 IN
SEE NOTES
2.0' MIN4.0' MIN1.75 IN X 1.75 IN STANDARD
SAFETY FENCING MAY BE USED 2.0'4.0'NOTES:
1. THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION THAT WILL PREVENT TRACKING
OR FLOWING OF SEDIMENT ONTO PUBLIC RIGHT-OF-WAYS. THIS MAY REQUIRE TOP
DRESSING, REPAIR AND/OR CLEANOUT OF ANY MEASURES USED TO TRAP SEDIMENT.
2. WHEN NECESSARY, WHEELS SHALL BE CLEANED PRIOR TO ENTRANCE ONTO PUBLIC
RIGHT-OF-WAY.
3. WHEN WASHING IS REQUIRED, IT SHALL BE DONE ON AN AREA STABILIZED WITH
CRUSHED STONE THAT DRAINS INTO AN APPROVED SEDIMENT TRAP OR SEDIMENT BASIN.
NTS
TEMPORARY GRAVEL CONSTRUCTION
ENTRANCE/EXIT
A A 2"-3" COURSE AGGREGATE
MIN. 6" THICK
DIVERSION RIDGE REQUIRED
WHERE GRADE EXCEEDS 2%
SECTION A-A
ROADWAY
SPILLWAY
FILTER FABRIC
2% OR GREATER
NOTE:
USE SANDBAGS, STRAW BALES
OR OTHER APPROVED METHODS
TO CHANNELIZE RUNOFF TO
BASIN AS REQUIRED.
STRAW BALES, SANDBAGS,
OR CONTINUOUS BERM OF
EQUIVALENT HEIGHT
SUPPLY WATER TO WASH
WHEELS IF NECESSARY
ROADWAYFLOWFLOWFLOW
20' MIN.
50' MIN.
PLAN
DIVERSION RIDGE
CONSTRUCTION FENCING
(NTS.)
SILT FENCE DETAIL
(NTS.)
FLOWFLOW
GENERALISSUED FOR: REVIEW & PERMITTING
TURBIDITY CURTAIN DETAILS
U.
S
.
A
.
5
16" H.G.
BALLAST CHAIN
FOR WEIGHT
FLOTATION
CHAIN TENSIONED THROUGH
S.S. STRESS PLATES, VIA
HOOK AND RING CONNECTION
ANCHOR POINTS
CURTAIN MEMBRANE
4 4
4 4
4 4
4 4
4 4
4
4
4
4
4
4
ANCHOR POINTS
4
5
16" GAL
CABLE
CHANNEL BOTTOM
FLOW DIRECTION
CHANNEL BANK
CHANNEL BANK
TURBIDITY CURTAIN
EXTENDS TO BOTTOM
OF CHANNEL
ANCHOR POINTS
ANCHOR POINTS
SECTION VIEW
PLAN VIEW
NOTE: INSTALL AND MAINTAIN TURBIDITY CURTAIN IN ACCORDANCE WITH MANUFACTURE'S
SPECIFICATIONS. CONTRACTOR SHALL SUBMIT TO ENGINEER THE PRODUCT CUT SHEET,
INSTALLATION SPECIFICATIONS, AS WELL AS A MAINTENANCE PLAN/SCHEDULE FOR REVIEW
AND CONCURRENCE. ANCHORING STRUCTURES SHALL BE CONSTRUCTED AND/OR
INSTALLED PER MANUFACTURE'S RECOMMENDATIONS FOR PROPER LATERAL FORCE
REQUIREMENTS.
NTS
g:\2019\4519049\09-construction drawings\09a - working drawings\GENERAL.dwg, 1/29/2021 4:39:44 PM, _AutoCAD PDF (General Documentation).pc3
VF - (1)
VF - (2)XXXXXXXXTCTOBTOB
TOB
TOBTOB
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TOB
TOB
TOB
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LODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLOD
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43394041
3132333430
31
32
33 No.DESCRIPTIONAPVDBAR IS ONE INCH ON
ORIGINAL DRAWING
0 1"
DATE:
PROJ:
DWG:
VERIFY SCALE
SCALE AS SHOWNBYDATE DSGN:DR:CHK:APVD:DATE:6 SHEET: of 30
4519049
7/9/2020 JDHNAEJDHJDH7/9/2020NOT FORCONSTRUCTIONSUEG I S
SURVEYING GNIREENIGNE LDSISURVEYING SOLUTIONS FOR A CHANGING WORLDSEALCHARLOTTE OFFICE: 201 W 29TH STREET, CHARLOTTE NC 28206KINSTON OFFICE: 1308 HWY 258 N., KINSTON NC 28504PHONE: [phone] | FAX: [phone] | WEBSITE:WWW.LDSI-INC.COM NC FIRM #: C-1925PRIMARY SITE ACCESS WILL OCCUR THROUGH ELM ROAD. ACCESS WITHIN THE PROJECT WILL UTILIZE A
DESIGNATED ACCESS PATH FROM THE ACCESS POINT UP THROUGH THE PROJECT AREA. SILT FENCE
WILL BE PLACED ON THE SIDE OF THE ACCESS PATH WITH ACTIVE STREAM FLOW.
SITE ACCESS AND STAGING
SILT FENCE
PRIOR TO ANY SOIL DISTURBANCE AND HAULING, APPROXIMATELY 250 FEET SILT FENCE WILL BE
INSTALLED ON THE SITE AS INDICATED IN THE CONSTRUCTION DOCUMENTS. SILT FENCE WILL BE
LOCATED ALONG THE DOWNSTREAM SIDE OF THE ACCESS AND STAGING AREAS. AT THE END OF THE
PROJECT, WHEN ALL DISTURBED AREAS HAVE BEEN STABILIZED, ALL SILT FENCE WILL BE REMOVED.
MATERIAL SPECIFICATIONS, INSTALLATION PROCEDURES, AND MAINTENANCE SHALL CONFORM TO
SECTION 6.62 OF THE NORTH CAROLINA SEDIMENT CONTROL PLANNING AND DESIGN MANUAL,
INCLUDING THE CONSTRUCTION DETAIL BELOW.
PLAN VIEW
(1" = 40' HORIZ.)
ELM R
O
A
D
EAST BOILING SPRING ROADCHER
R
Y

R
O
A
D
FLOW
FLOW
LAYDOWN AREA
CHERRY ROAD CHANNEL BANK STABILIZATION
SEE SHEETS 14 - 15
Cherry_RoadISSUED FOR: REVIEW & PERMITTING 081 - CHERRY ROAD E&SC LAYOUTHURRICANE FLORENCE EWP - ENGINEERINGASSISTANCEPROJECT SUMMARY
LAND OWNER CITY OF BOILING SPRING LAKES
PROPERTY ADDRESS 36 CHERRY ROAD SOUTHPORT NC 28461
COORDINATES LAT: 34.052316 LONG: -78.042848
PROPERTY SIZE (ACRES)DRAINAGE EASEMENT
LOD (ACRES)1.75
EXISTING STREAM (L. FT)1,276
PROPOSED STREAM (L. FT)1,276
EXISTING STREAM IMPACTS (L. FT)NA
PROPOSED STREAM IMPACTS (L. FT)NA
CUT/FILL (YRD^3)APPROX 600 (C)
TYPICAL CROSS SECTIONS SEE SHEET 27
STREAM BANKFULL WIDTH (FT)9
PROJECT DESCRIPTION
THE PURPOSE OF THIS PROJECT IS TO STABILIZE THE BANKS
OF AND RESTORE THE STREAM LOCATED AT CHERRY ROAD.
THIS WILL BE ACCOMPLISHED THROUGH REGRADING TO
INCLUDE A POOL-RIFFLE SEQUENCE THAT IMPROVES WATER
QUALITY AND STREAM HABITAT. IT WILL ALSO BE
ACCOMPLISHED VIA THE INSTALLATION OF 27 LOG V-DROPS
TO HOLD STREAM GRADE AND PROMOTE BENEFICIAL POOL
SCOUR. 7 LOG SILL STRUCTURES WILL BE INSTALLED TO
MAINTAIN GRADE WITHIN THE STEEPEST PORTION OF THE
STREAM REACH. THE LARGE HOLE ON THE DOWNSTREAM
END OF THE STREAM REACH WILL BE BACKFILLED.
TEMPORARY CONSTRUCTION
ENTRACE
TEMPORARY CONSTRUCTION
ENTRACE
CONSTRUCTION ACCESS
TURBIDITY CURTAIN
SILT FENCE
g:\2019\4519049\09-construction drawings\09a - working drawings\081 - Cherry Road\Cherry_Road.dwg, 1/29/2021 4:39:56 PM, _AutoCAD PDF (General Documentation).pc3
202823.12FNC1 +7// SIL
T
202923.78FNC1// SILT
203025.69FNC1// SILT
203128.32FNC1 -7// SILTOVHEOVHE OVHEOVHEOVHE272829303132333435363
33
43536
3
73839 242
5
26
2
7
2
8
LODLODLODLODLOD
LOD
LOD
LOD
LODLODLODLODLODLODLODLODLODLODLODLODLODLODNo.DESCRIPTIONAPVDBAR IS ONE INCH ON
ORIGINAL DRAWING
0 1"
DATE:
PROJ:
DWG:
VERIFY SCALE
SCALE AS SHOWNBYDATE DSGN:DR:CHK:APVD:DATE:HURRICANE FLORENCE EWP - ENGINEERINGASSISTANCE082 - EAST BOILING SPRING ROAD AT PATRICIA LAKEE&SC LAYOUT7 SHEET: of 30
4519049
7/9/2020 JDHNAEJDHJDH7/9/2020NOT FORCONSTRUCTIONSUEG I S
SURVEYING GNIREENIGNE LDSISURVEYING SOLUTIONS FOR A CHANGING WORLDSEALCHARLOTTE OFFICE: 201 W 29TH STREET, CHARLOTTE NC 28206KINSTON OFFICE: 1308 HWY 258 N., KINSTON NC 28504PHONE: [phone] | FAX: [phone] | WEBSITE:WWW.LDSI-INC.COM NC FIRM #: C-1925PLAN VIEW
(1" = 40' HORIZ.)082 - East Boiling Spring
Road At Patricia Lake_E
ISSUED FOR: REVIEW & PERMITTING
PROJECT SUMMARY
LAND OWNER CITY OF BOILING SPRING LAKES
PROPERTY ADDRESS 987 NORTH SHORE DRIVE
COORDINATES LAT: 34.041408 LONG: -78.052959
PROPERTY SIZE (ACRES)0.5
LOD (ACRES)0.5
CUT/FILL (YRD^3)APPROX 2500 (F)
PROJECT DESCRIPTION
THE PURPOSE OF THE PROJECT IS TO REPAIR THE BANK
LOCATED AT EAST BOILING SPRING ROAD. THIS WILL BE
ACCOMPLISHED BY REGRADING THE BANK AND STABILIZING
IT WITH TURF REINFORCEMENT MATTING, SEEDING, AND
PLANTING. ADDITIONALLY, A RIPRAP WILL BE USED TO
ARMOR PORTIONS OF THE BANK THAT EXPERIENCE HIGH
FLOW FROM STORMWATER DRAINAGE AND SHOREJAX WILL
BE USED TO STABILIZE AND ARMOR THE BANK NEAR THE
RETAINING WALL.
SITE ACCESS AND STAGING
SILT FENCE
PRIOR TO ANY SOIL DISTURBANCE AND HAULING, APPROXIMATELY 250 FEET SILT FENCE WILL BE
INSTALLED ON THE SITE AS INDICATED IN THE CONSTRUCTION DOCUMENTS. SILT FENCE WILL BE
LOCATED ALONG THE DOWNSTREAM SIDE OF THE ACCESS AND STAGING AREAS. AT THE END OF THE
PROJECT, WHEN ALL DISTURBED AREAS HAVE BEEN STABILIZED, ALL SILT FENCE WILL BE REMOVED.
MATERIAL SPECIFICATIONS, INSTALLATION PROCEDURES, AND MAINTENANCE SHALL CONFORM TO
SECTION 6.62 OF THE NORTH CAROLINA SEDIMENT CONTROL PLANNING AND DESIGN MANUAL,
INCLUDING THE CONSTRUCTION DETAIL BELOW.
PRIMARY SITE ACCESS WILL OCCUR THROUGH EAST BOILING SPRING ROAD. ACCESS WITHIN THE
PROJECT WILL UTILIZE A DESIGNATED ACCESS PATH FROM THE ACCESS POINT UP THROUGH THE
PROJECT AREA. SILT FENCE WILL BE PLACED ON THE SIDE OF THE ACCESS PATH WITH ACTIVE STREAM
FLOW.
TEMPORARY CONSTRUCTION
ENTRANCE
TURBIDITY CURTAIN
g:\2019\4519049\09-construction drawings\09a - working drawings\082 - East Boiling Spring Road at Patricia Lake\082 - East Boiling Spring Road at Patricia Lake_E.dwg, 1/29/2021 4:40:09 PM, _AutoCAD PDF (General Documentation).pc3
OVHEOVHEOVHEOVHEOVHEOVHE
OVHE
OVHE
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SFTOB
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LODLODLODLODLODLODLODLOD
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LOD
LODLODLOD LODLODLOD39404142383738373936373839 383736354544434241403940414243444545454545No.DESCRIPTIONAPVDBAR IS ONE INCH ON
ORIGINAL DRAWING
0 1"
DATE:
PROJ:
DWG:
VERIFY SCALE
SCALE AS SHOWNBYDATE DSGN:DR:CHK:APVD:DATE:8 SHEET: of 30
4519049
7/9/2020 JDHNAEJDHJDH7/9/2020NOT FORCONSTRUCTIONSUEG I S
SURVEYING GNIREENIGNE LDSISURVEYING SOLUTIONS FOR A CHANGING WORLDSEALCHARLOTTE OFFICE: 201 W 29TH STREET, CHARLOTTE NC 28206KINSTON OFFICE: 1308 HWY 258 N., KINSTON NC 28504PHONE: [phone] | FAX: [phone] | WEBSITE:WWW.LDSI-INC.COM NC FIRM #: C-1925PLAN VIEW
(1" = 70' HORIZ.)
FLOW
FLOW
SUNSET ROADWEST BOILING SPRING ROADHUNTERS ROAD CHANNEL BANK STABILIZATION
SEE SHEETS 16 - 17
LAYDOWN AREA
083 - Hunters Road_EISSUED FOR: REVIEW & PERMITTING 083 - HUNTERS ROAD E&SC LAYOUTHURRICANE FLORENCE EWP - ENGINEERINGASSISTANCEPROJECT SUMMARY
LAND OWNER CITY OF BOILING SPRING LAKES
PROPERTY ADDRESS 22 BARCLAY ROAD SOUTHPORT NC 28461
COORDINATES LAT: 34.024189 LONG: -78.074770
PROPERTY SIZE (ACRES)DRAINAGE EASEMENT
LOD (ACRES)2
EXISTING STREAM (L. FT)1,603
PROPOSED STREAM (L. FT)1,603
EXISTING STREAM IMPACTS (L. FT)NA
PROPOSED STREAM IMPACTS (L. FT)NA
CUT/FILL (YRD^3)APPROX 4,100 (C)
TYPICAL CROSS SECTIONS SEE SHEET 27
STREAM BANKFULL WIDTH (FT)14
PROJECT DESCRIPTION
THE PURPOSE OF THIS PROJECT IS TO STABILIZE THE BANKS
OF AND RESTORE THE STREAM LOCATED AT HUNTERS ROAD.
THIS WILL BE ACCOMPLISHED BY REGRADING THE BANKS
AND CREATING A POOL-RIFFLE SEQUENCE THROUGHOUT
THE STREAM REACH THAT IMPROVES WATER QUALITY AND
PROMOTES WILDLIFE HABITAT. ADDITIONALLY, 26 LOG
V-DROP STRUCTURES WILL BE INSTALLED TO HOLD GRADE
AND PROMOTE BENEFICIAL POOL SCOUR.
PRIMARY SITE ACCESS WILL OCCUR THROUGH WEST BOILING SPRING ROAD. ACCESS WITHIN THE
PROJECT WILL UTILIZE A DESIGNATED ACCESS PATH FROM THE ACCESS POINT UP THROUGH THE
PROJECT AREA. SILT FENCE WILL BE PLACED ON THE SIDE OF THE ACCESS PATH WITH ACTIVE STREAM
FLOW.
SITE ACCESS AND STAGING
SILT FENCE
PRIOR TO ANY SOIL DISTURBANCE AND HAULING, APPROXIMATELY 250 FEET SILT FENCE WILL BE
INSTALLED ON THE SITE AS INDICATED IN THE CONSTRUCTION DOCUMENTS. SILT FENCE WILL BE
LOCATED ALONG THE DOWNSTREAM SIDE OF THE ACCESS AND STAGING AREAS. AT THE END OF THE
PROJECT, WHEN ALL DISTURBED AREAS HAVE BEEN STABILIZED, ALL SILT FENCE WILL BE REMOVED.
MATERIAL SPECIFICATIONS, INSTALLATION PROCEDURES, AND MAINTENANCE SHALL CONFORM TO
SECTION 6.62 OF THE NORTH CAROLINA SEDIMENT CONTROL PLANNING AND DESIGN MANUAL,
INCLUDING THE CONSTRUCTION DETAIL BELOW.
TEMPORARY CONSTRUCTION
ENTRANCES
TEMPORARY CONSTRUCTION
ENTRANCES
CONSTRUCTION ACCESS
TURBIDITY CURTAIN
SILT FENCE
g:\2019\4519049\09-construction drawings\09a - working drawings\083 - Hunters Road\083 - Hunters Road_E.dwg, 1/29/2021 4:40:19 PM, _AutoCAD PDF (General Documentation).pc3
29
30313233343536373839
4041
2
9
3
0
3
1
3
2
3
3
3
4
35
SF
SF
SF
LODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLOD
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L
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LO
D
LO
D0+000+500+60No.DESCRIPTIONAPVDBAR IS ONE INCH ON
ORIGINAL DRAWING
0 1"
DATE:
PROJ:
DWG:
VERIFY SCALE
SCALE AS SHOWNBYDATE DSGN:DR:CHK:APVD:DATE:HURRICANE FLORENCE EWP - ENGINEERINGASSISTANCE084 - N SHORE DRIVE E&SC LAYOUT9
084 - N SHORE DRIVE
SHEET: of 30
4519049
7/9/2020 JDHNAEJDHJDH7/9/2020NOT FORCONSTRUCTIONSUEG I S
SURVEYING GNIREENIGNE LDSISURVEYING SOLUTIONS FOR A CHANGING WORLDSEALCHARLOTTE OFFICE: 201 W 29TH STREET, CHARLOTTE NC 28206KINSTON OFFICE: 1308 HWY 258 N., KINSTON NC 28504PHONE: [phone] | FAX: [phone] | WEBSITE:WWW.LDSI-INC.COM NC FIRM #: C-1925PLAN VIEW
(1" = 30' HORIZ.)ISSUED FOR: REVIEW & PERMITTING
PROJECT SUMMARY
LAND OWNER CITY OF BOILING SPRING LAKES
PROPERTY ADDRESS 147 FOREST LANE SOUTHPORT NC 28461
COORDINATES LAT: 34.047758 LONG: -78.042902
PROPERTY SIZE (ACRES)0.5
LOD (ACRES)0.5
CUT/FILL (YRD^3)APPROX 300 (F)
PROJECT DESCRIPTION
THE PURPOSE OF THIS PROJECT IS TO REPAIR AND ENHANCE
THE BERM SEPARATING A SMALL POND FROM PATRICIA LAKE
AND TO RESTORE THE WATER LEVEL OF THE POND. THIS
WILL BE ACCOMPLISHED BY BACKFILLING THE WASHED OUT
SECTION OF THE BERM, REGRADING AND PLANTING THE
BERM TO ENHANCE STABILITY, ADDING AN ARMORED
EMERGENCY SPILLWAY FOR HIGH-FLOW EVENTS, AND
ADDING A RISER STRUCTURE TO REGULATE THE WATER
LEVEL OF THE POND.
PRIMARY SITE ACCESS WILL OCCUR THROUGH N SHORE DRIVE. ACCESS WITHIN THE PROJECT WILL
UTILIZE A DESIGNATED ACCESS PATH FROM THE ACCESS POINT UP THROUGH THE PROJECT AREA. SILT
FENCE WILL BE PLACED ON THE SIDE OF THE ACCESS PATH WITH ACTIVE STREAM FLOW.
SITE ACCESS AND STAGING
SILT FENCE
PRIOR TO ANY SOIL DISTURBANCE AND HAULING, APPROXIMATELY 250 FEET SILT FENCE WILL BE
INSTALLED ON THE SITE AS INDICATED IN THE CONSTRUCTION DOCUMENTS. SILT FENCE WILL BE
LOCATED ALONG THE DOWNSTREAM SIDE OF THE ACCESS AND STAGING AREAS. AT THE END OF THE
PROJECT, WHEN ALL DISTURBED AREAS HAVE BEEN STABILIZED, ALL SILT FENCE WILL BE REMOVED.
MATERIAL SPECIFICATIONS, INSTALLATION PROCEDURES, AND MAINTENANCE SHALL CONFORM TO
SECTION 6.62 OF THE NORTH CAROLINA SEDIMENT CONTROL PLANNING AND DESIGN MANUAL,
INCLUDING THE CONSTRUCTION DETAIL BELOW.
CONTRACTOR SHALL BACKFILL,
COMPACT, AND TIE TO EXISTING GRADE
LAYDOWN AREA
TEMPORARY CONSTRUCTION ENTRANCE
SILT FENCE
g:\2019\4519049\09-construction drawings\09a - working drawings\084 - North Shore Drive\084 - N SHORE DRIVE.dwg, 1/29/2021 4:40:40 PM, _AutoCAD PDF (General Documentation).pc3
X
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LOD
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LODTOBTOBTO
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03+003+504+004
+
5
05+005+506+006+506+54 No.DESCRIPTIONAPVDBAR IS ONE INCH ON
ORIGINAL DRAWING
0 1"
DATE:
PROJ:
DWG:
VERIFY SCALE
SCALE AS SHOWNBYDATE DSGN:DR:CHK:APVD:DATE:HURRICANE FLORENCE EWP - ENGINEERINGASSISTANCE085 - PINE LAKE ROAD E&SC LAYOUT10 SHEET: of 30
4519049
7/9/2020 JDHNAEJDHJDH7/9/2020NOT FORCONSTRUCTIONSUEG I S
SURVEYING GNIREENIGNE LDSISURVEYING SOLUTIONS FOR A CHANGING WORLDSEALCHARLOTTE OFFICE: 201 W 29TH STREET, CHARLOTTE NC 28206KINSTON OFFICE: 1308 HWY 258 N., KINSTON NC 28504PHONE: [phone] | FAX: [phone] | WEBSITE:WWW.LDSI-INC.COM NC FIRM #: C-1925PLAN VIEW
(1" = 30' HORIZ.)
QUEENS RD
P
IN
E

L
A
K
E
RD
FLOW
PINE LAKE ROAD CHANNEL BANK STABILIZATION
SEE SHEET 18
LAYDOWN AREA
085 - Pine Lake Road_E2ISSUED FOR: REVIEW & PERMITTING
PROJECT SUMMARY
LAND OWNER CITY OF BOILING SPRING LAKES
PROPERTY ADDRESS 370 PINE LAKE ROAD SOUTHPORT NC 28461
COORDINATES LAT: 34.040290 LONG: -78.068214
PROPERTY SIZE (ACRES)DRAINAGE EASEMENT
LOD (ACRES)1
EXISTING STREAM (L. FT)564
PROPOSED STREAM (L. FT)615
EXISTING STREAM IMPACTS (L. FT)NA
PROPOSED STREAM IMPACTS (L. FT)NA
CUT/FILL (YRD^3)APPROX 150 (C)
TYPICAL CROSS SECTIONS SEE SHEET 27
STREAM BANKFULL WIDTH (FT)11
PROJECT DESCRIPTION
THE PURPOSE OF THIS PROJECT IS TO STABILIZE THE BANKS
OF AND RESTORE THE STREAM LOCATED AT PINE LAKE
ROAD. THIS WILL BE ACCOMPLISHED BY REGRADING THE
BANKS AND CREATING A POOL-RIFFLE SEQUENCE THAT
ENHANCES WATER QUALITY AND PROMOTES WILDLIFE
HABITAT. ADDITIONALLY, 6 LOG V-DROP STRUCTURES WILL
BE INSTALLED WITHIN THE STREAM REACH TO HOLD GRADE
AND PROMOTE BENEFICIAL POOL SCOUR.
PRIMARY SITE ACCESS WILL OCCUR THROUGH PINE LAKE ROAD. ACCESS WITHIN THE PROJECT WILL
UTILIZE A DESIGNATED ACCESS PATH FROM THE ACCESS POINT UP THROUGH THE PROJECT AREA. SILT
FENCE WILL BE PLACED ON THE SIDE OF THE ACCESS PATH WITH ACTIVE STREAM FLOW.
SITE ACCESS AND STAGING
SILT FENCE
PRIOR TO ANY SOIL DISTURBANCE AND HAULING, APPROXIMATELY 250 FEET SILT FENCE WILL BE
INSTALLED ON THE SITE AS INDICATED IN THE CONSTRUCTION DOCUMENTS. SILT FENCE WILL BE
LOCATED ALONG THE DOWNSTREAM SIDE OF THE ACCESS AND STAGING AREAS. AT THE END OF THE
PROJECT, WHEN ALL DISTURBED AREAS HAVE BEEN STABILIZED, ALL SILT FENCE WILL BE REMOVED.
MATERIAL SPECIFICATIONS, INSTALLATION PROCEDURES, AND MAINTENANCE SHALL CONFORM TO
SECTION 6.62 OF THE NORTH CAROLINA SEDIMENT CONTROL PLANNING AND DESIGN MANUAL,
INCLUDING THE CONSTRUCTION DETAIL BELOW.
TEMPORARY CONSTRUCTION
ENTRANCE
TEMPORARY CONSTRUCTION
ENTRANCE
TEMPORARY CONSTRUCTION
ENTRANCE
TOE WOOD
TOE WOOD
TURBIDITY CURTAIN
SILT FENCE
g:\2019\4519049\09-construction drawings\09a - working drawings\085 - Pine Lake Road\Old Alignment Design\085 - Pine Lake Road_E - 2.dwg, 1/29/2021 4:40:53 PM, _AutoCAD PDF (General Documentation).pc3
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20212223242526272829 17181920212223242526272829303132333435363730313233343536377
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1+1
8 LODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLO
D
LO
D
LO
D
LO
D
LO
D
LOD LOD LOD LOD LOD No.DESCRIPTIONAPVDBAR IS ONE INCH ON
ORIGINAL DRAWING
0 1"
DATE:
PROJ:
DWG:
VERIFY SCALE
SCALE AS SHOWNBYDATE DSGN:DR:CHK:APVD:DATE:HURRICANE FLORENCE EWP - ENGINEERINGASSISTANCE191 - N SHORE DRIVE AT PATRICIA LAKE E&SCLAYOUT11 SHEET: of 30
4519049
7/9/2020 JDHNAEJDHJDH7/9/2020NOT FORCONSTRUCTIONSUEG I S
SURVEYING GNIREENIGNE LDSISURVEYING SOLUTIONS FOR A CHANGING WORLDSEALCHARLOTTE OFFICE: 201 W 29TH STREET, CHARLOTTE NC 28206KINSTON OFFICE: 1308 HWY 258 N., KINSTON NC 28504PHONE: [phone] | FAX: [phone] | WEBSITE:WWW.LDSI-INC.COM NC FIRM #: C-1925PLAN VIEW
(1" = 30' HORIZ.)4519049 - 191_EISSUED FOR: REVIEW & PERMITTING
PROJECT SUMMARY
LAND OWNER CITY OF BOILING SPRING LAKES
PROPERTY ADDRESS 1460 N SHORE DRIVE SOUTHPORT NC 28461
COORDINATES LAT: 34.046473 LONG: -78.041761
PROPERTY SIZE (ACRES)1
LOD (ACRES)1
CUT/FILL (YRD^3)APPROX 2000 (F)
PROJECT DESCRIPTION
THE PURPOSE OF THIS PROJECT IS TO STABILIZE THE BANK
LOCATED AT NORTH SHORE DRIVE. THIS WILL BE
ACCOMPLISHED BY ESTABLISHING A TOE OF SLOPE AND
GRADING BACK TO DAYLIGHT IN THE DAMAGED YARD. THE
SLOPE WILL THEN BE STABILIZED VIA PLANTING UNTIL THE
WATER LEVEL OF PATRICIA LAKE IS RE-ESTABLISHED.
PRIMARY SITE ACCESS WILL OCCUR THROUGH N SHORE DRIVE. ACCESS WITHIN THE PROJECT WILL
UTILIZE A DESIGNATED ACCESS PATH FROM THE ACCESS POINT UP THROUGH THE PROJECT AREA. SILT
FENCE WILL BE PLACED ON THE SIDE OF THE ACCESS PATH WITH ACTIVE STREAM FLOW.
SITE ACCESS AND STAGING
SILT FENCE
PRIOR TO ANY SOIL DISTURBANCE AND HAULING, APPROXIMATELY 250 FEET SILT FENCE WILL BE
INSTALLED ON THE SITE AS INDICATED IN THE CONSTRUCTION DOCUMENTS. SILT FENCE WILL BE
LOCATED ALONG THE DOWNSTREAM SIDE OF THE ACCESS AND STAGING AREAS. AT THE END OF THE
PROJECT, WHEN ALL DISTURBED AREAS HAVE BEEN STABILIZED, ALL SILT FENCE WILL BE REMOVED.
MATERIAL SPECIFICATIONS, INSTALLATION PROCEDURES, AND MAINTENANCE SHALL CONFORM TO
SECTION 6.62 OF THE NORTH CAROLINA SEDIMENT CONTROL PLANNING AND DESIGN MANUAL,
INCLUDING THE CONSTRUCTION DETAIL BELOW.
CONSTRUCTION ACCESS
TEMPORARY CONSTRUCTION ENTRANCE
g:\2019\4519049\09-construction drawings\09a - working drawings\191 - North Shore Drive at Patricia Lake\4519049 - 191_E.dwg, 1/29/2021 4:41:15 PM, _AutoCAD PDF (General Documentation).pc3
TO
B
TO
B
TOBTOB
TOBTOB
TO
B
TO
B
TOBTOB
TOBTOB
LODLODLODLOD
LODLODLODLODLODLODLODLODLODLOD
LODLODLODLODLODLODLODLODLODLODLOD LOD LOD
LOD
LODLODLODLOD
LOD
LOD LODLODLODOVHEOVHEOVHE OVHE OVHE OVHE OVHE OVHE OVHE OVHEOVHEOVHEOVHEOVHEOVHEOV
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TOB
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TOBTOB39
3939
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4141
41
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363637
37
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39 39
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42 363637383940414243SF SF SF
SF SF SF
383739403638393741403938374241403938373639383736353635No.DESCRIPTIONAPVDBAR IS ONE INCH ON
ORIGINAL DRAWING
0 1"
DATE:
PROJ:
DWG:
VERIFY SCALE
SCALE AS SHOWNBYDATE DSGN:DR:CHK:APVD:DATE:12 SHEET: of 30
4519049
7/9/2020 JDHNAEJDHJDH7/9/2020NOT FORCONSTRUCTIONSUEG I S
SURVEYING GNIREENIGNE LDSISURVEYING SOLUTIONS FOR A CHANGING WORLDSEALCHARLOTTE OFFICE: 201 W 29TH STREET, CHARLOTTE NC 28206KINSTON OFFICE: 1308 HWY 258 N., KINSTON NC 28504PHONE: [phone] | FAX: [phone] | WEBSITE:WWW.LDSI-INC.COM NC FIRM #: C-1925PLAN VIEW
(1" = 40' HORIZ.)
OAKDALE DR
LUMBERTON RD
E BOILING SPRING RDFLOW FLOWLAYDOWN AREA
Allen CreekISSUED FOR: REVIEW & PERMITTING 192 - ALLEN CREEK E&SC LAYOUTHURRICANE FLORENCE EWP - ENGINEERINGASSISTANCEPROJECT SUMMARY
LAND OWNER CITY OF BOILING SPRING LAKES
PROPERTY ADDRESS 22 BARCLAY ROAD SOUTHPORT NC 28461
COORDINATES LAT: 34.024189 LONG: -78.074770
PROPERTY SIZE (ACRES)DRAINAGE EASEMENT
LOD (ACRES)SR1: 0.75 SR2: 0.75
EXISTING STREAM (L. FT)SR1: 461 SR2: 455
PROPOSED STREAM (L. FT)SR1: 461 SR2: 455
EXISTING STREAM IMPACTS (L. FT)NA
PROPOSED STREAM IMPACTS (L. FT)NA
CUT/FILL (YRD^3)APPROX 500 (C)APPROX 500 (C)
TYPICAL CROSS SECTIONS SEE SHEET 27
STREAM BANKFULL WIDTH (FT)SR1: 5 SR2: 6
PROJECT DESCRIPTION
THE PURPOSE OF THIS PROJECT IS TO STABILIZE THE BANKS
OF AND RESTORE THE STREAM LOCATED AT EAST BOILING
SPRING ROAD. THIS WILL BE ACCOMPLISHED BY REGRADING
THE STREAM AND CREATING A POOL-RIFFLE SEQUENCE
THAT ENHANCES WATER QUALITY AND PROMOTES WILDLIFE
HABITAT. ADDITIONALLY, 22 LOG V-DROPS WILL BE INSTALLED
THROUGHOUT BOTH THE UPPER AND LOWER REACHES OF
THE STREAM TO HOLD GRADE AND PROMOTE BENEFICIAL
POOL SCOUR. A SERIES OF 7 LOG SILLS WILL BE INSTALLED
AT THE START OF THE DOWNSTREAM REACH TO HOLD
GRADE AS FLOW ENTERS FROM THE CULVERT THAT RUNS
UNDERNEATH LUMBERTON ROAD.
PRIMARY SITE ACCESS WILL OCCUR THROUGH OAKDALE DRIVE. ACCESS WITHIN THE PROJECT WILL
UTILIZE A DESIGNATED ACCESS PATH FROM THE ACCESS POINT UP THROUGH THE PROJECT AREA. SILT
FENCE WILL BE PLACED ON THE SIDE OF THE ACCESS PATH WITH ACTIVE STREAM FLOW.
SITE ACCESS AND STAGING
SILT FENCE
PRIOR TO ANY SOIL DISTURBANCE AND HAULING, APPROXIMATELY 250 FEET SILT FENCE WILL BE
INSTALLED ON THE SITE AS INDICATED IN THE CONSTRUCTION DOCUMENTS. SILT FENCE WILL BE
LOCATED ALONG THE DOWNSTREAM SIDE OF THE ACCESS AND STAGING AREAS. AT THE END OF THE
PROJECT, WHEN ALL DISTURBED AREAS HAVE BEEN STABILIZED, ALL SILT FENCE WILL BE REMOVED.
MATERIAL SPECIFICATIONS, INSTALLATION PROCEDURES, AND MAINTENANCE SHALL CONFORM TO
SECTION 6.62 OF THE NORTH CAROLINA SEDIMENT CONTROL PLANNING AND DESIGN MANUAL,
INCLUDING THE CONSTRUCTION DETAIL BELOW.
LAYDOWN AREA
TURBIDITY CURTAIN
SILT FENCE
SILT FENCE
g:\2019\4519049\09-construction drawings\09a - working drawings\192 - Allen Creek\Allen Creek.dwg, 1/29/2021 4:41:38 PM, _AutoCAD PDF (General Documentation).pc3
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TOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBLODLOD
LOD LOD LOD LOD LOD LOD LOD
LOD LOD LOD
LOD
LOD
LOD LOD LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODSFSFSFSF3132333430
31
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27 28 29 30 31 3226
31 30 29 28
38
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0+
0
0
0+50 1+00
1+50
2+00 2+503+00
3+50
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6+00
6+50
7+00
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8+00
8+50
9+00
9+50SHEET 15MATCHLINE0+00.00-7+50.00GRADE BREAK STA = 0+45.38ELEV = 24.73GRADE BREAK STA = 0+67.38ELEV = 24.73GRADE BREAK STA = 1+09.62
ELEV = 22.84GRADE BREAK STA = 1+33.38ELEV = 25.23GRADE BREAK STA = 1+55.38ELEV = 25.23GRADE BREAK STA = 1+97.62
ELEV = 23.33GRADE BREAK STA = 2+21.38ELEV = 25.72GRADE BREAK STA = 2+43.38ELEV = 25.72GRADE BREAK STA = 2+85.62
ELEV = 24.71GRADE BREAK STA = 3+09.38ELEV = 27.60GRADE BREAK STA = 3+31.38ELEV = 28.10GRADE BREAK STA = 3+73.62
ELEV = 27.09GRADE BREAK STA = 3+97.13ELEV = 29.47GRADE BREAK STA = 4+18.88ELEV = 29.47GRADE BREAK STA = 4+60.64
ELEV = 27.58GRADE BREAK STA = 4+84.13ELEV = 29.96GRADE BREAK STA = 5+05.88ELEV = 29.96GRADE BREAK STA = 5+47.64
ELEV = 27.96GRADE BREAK STA = 5+71.13ELEV = 30.34GRADE BREAK STA = 5+92.88ELEV = 30.34GRADE BREAK STA = 6+34.64
ELEV = 28.34GRADE BREAK STA = 6+58.13ELEV = 30.78GRADE BREAK STA = 7+21.64
ELEV = 28.83 GRADE BREAK STA = 7+45.13ELEV = 31.27FLOW
0+5024.6824.6841+0024.6124.6081+5024.5324.5342+0025.0425.0402+5027.2627.2643+0026.9226.9163+5028.1328.1284+0028.7328.7274+5028.8028.8055+0029.0529.0485+5029.8929.8866+0030.0330.0346+5030.1930.1887+0030.5630.562-9
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PLAN VIEW
(1" = 30' HORIZ.)
PROFILE VIEW
(1" = 30' HORIZ., 1" = 2.0' VERT.)No.DESCRIPTIONAPVDBAR IS ONE INCH ON
ORIGINAL DRAWING
0 1"
DATE:
PROJ:
DWG:
VERIFY SCALE
SCALE AS SHOWNBYDATE DSGN:DR:CHK:APVD:DATE:HORIZONTAL SCALE: 1" = 30'
30150 60 90VERTICAL SCALE: 1" = 2.0'1.0
0
2.0
4.0
6.0 081 - CHERRY ROAD P&P 0+00.00 - 7+50.0013 SHEET: of 30
4519049
7/9/2020 JDHNAEJDHJDH7/9/2020NOT FORCONSTRUCTIONSUEG I S
SURVEYING GNIREENIGNE LDSISURVEYING SOLUTIONS FOR A CHANGING WORLDSEALCHARLOTTE OFFICE: 201 W 29TH STREET, CHARLOTTE NC 28206KINSTON OFFICE: 1308 HWY 258 N., KINSTON NC 28504PHONE: [phone] | FAX: [phone] | WEBSITE:WWW.LDSI-INC.COM NC FIRM #: C-1925BANKFULL
FG
EG
LOG V-DROPS
(TYP.)
ELM ROAD
CHERRY R
O
A
D
FLOW
EAST BOILING SPRING ROADCONTRACTOR SHALL BACKFILL & COMPACT LARGE
HOLE, ENSURE A SMOOTH TRANSITION TO EXISTING
GRADE, & PLANT TO MINIMIZE EROSION
EXISTING 48" CMP x 2
LAYDOWN AREA
Cherry_RoadISSUED FOR: REVIEW & PERMITTING HURRICANE FLORENCE EWP - ENGINEERINGASSISTANCETEMPORARY CONSTRUCTION
ENTRACE
LOG V-DROP (TYP.)
LOG SILL (TYP.)
CONSTRUCTION ACCESS
TURBIDITY CURTAIN
CONTRACTOR SHALL REMOVE AND
REPLACE FENCING WITH LIKE KIND &
PAINT OR STAIN TO MATCH
SILT FENCE
g:\2019\4519049\09-construction drawings\09a - working drawings\081 - Cherry Road\Cherry_Road.dwg, 1/29/2021 4:41:56 PM, _AutoCAD PDF (General Documentation).pc3
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1 1:136:1
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1
2
:
1 1:133:1
-
1
2
:
1 1:1GRADE BREAK STA = 7+65.14
ELEV = 29.10GRADE BREAK STA = 7+88.63ELEV = 31.48GRADE BREAK STA = 8+10.38ELEV = 31.48GRADE BREAK STA = 8+52.14
ELEV = 29.48GRADE BREAK STA = 8+75.63ELEV = 31.92GRADE BREAK STA = 8+97.38ELEV = 31.92GRADE BREAK STA = 9+39.14
ELEV = 30.02GRADE BREAK STA = 9+49.88ELEV = 32.61GRADE BREAK STA = 9+57.88
ELEV = 31.02GRADE BREAK STA = 9+67.88ELEV = 33.44GRADE BREAK STA = 9+75.88
ELEV = 31.86GRADE BREAK STA = 9+85.88ELEV = 34.27GRADE BREAK STA = 9+93.88
ELEV = 32.69
GRADE BREAK STA = 10+15.12
ELEV = 32.69GRADE BREAK STA = 10+23.88ELEV = 34.86GRADE BREAK STA = 10+71.88
ELEV = 33.57
GRADE BREAK STA = 10+98.88
ELEV = 36.48
GRADE BREAK STA = 11+23.88
ELEV = 36.73
GRADE BREAK STA = 11+71.88
ELEV = 35.57
GRADE BREAK STA = 11+98.88
ELEV = 38.42
GRADE BREAK STA = 12+23.88
ELEV = 38.67
GRADE BREAK STA = 12+71.88
ELEV = 37.50
GRADE BREAK STA = 12+73.88
ELEV = 39.67
FLOW
207:1 256:1 161:1
161:1
-9
:11:1-5:10:1-5:10:1-5:10:1-5:10:1-5:10:1-5:11:150:1
50:1
53:1
50:1
77:1
PLAN VIEW
(1" = 30' HORIZ.)
PROFILE VIEW
(1" = 30' HORIZ., 1" = 2.0' VERT.)No.DESCRIPTIONAPVDBAR IS ONE INCH ON
ORIGINAL DRAWING
0 1"
DATE:
PROJ:
DWG:
VERIFY SCALE
SCALE AS SHOWNBYDATE DSGN:DR:CHK:APVD:DATE:HORIZONTAL SCALE: 1" = 30'
30150 60 90VERTICAL SCALE: 1" = 2.0'1.0
0
2.0
4.0
6.0 081 - CHERRY ROAD P&P 7+50.00 - 12+76.4614 SHEET: of 30
4519049
7/9/2020 JDHNAEJDHJDH7/9/2020NOT FORCONSTRUCTIONISSUED FOR: REVIEW & PERMITTING SUEG I S
SURVEYING GNIREENIGNE LDSISURVEYING SOLUTIONS FOR A CHANGING WORLDSEALCHARLOTTE OFFICE: 201 W 29TH STREET, CHARLOTTE NC 28206KINSTON OFFICE: 1308 HWY 258 N., KINSTON NC 28504PHONE: [phone] | FAX: [phone] | WEBSITE:WWW.LDSI-INC.COM NC FIRM #: C-1925BANKFULL
FG
EG
LOG V-DROPS
(TYP.)
LOG SILLS (TYP.)
THROUGHOUT
CHUTE
CH
E
R
R
Y

R
O
A
D
ELM

R
O
A
D
FLOW
Cherry_RoadHURRICANE FLORENCE EWP - ENGINEERINGASSISTANCELOG V-DROP (TYP.)
LOG SILL (TYP.)
TEMPORARY CONSTRUCTION
ENTRACE
CONTRACTOR TO TIE TO EXISTING GRADE
AND PROVIDE SMOOTH TRANSITION
CONTRACTOR SHALL REMOVE AND
REPLACE FENCING WITH LIKE KIND &
PAINT OR STAIN TO MATCH
g:\2019\4519049\09-construction drawings\09a - working drawings\081 - Cherry Road\Cherry_Road.dwg, 1/29/2021 4:42:10 PM, _AutoCAD PDF (General Documentation).pc3
SCALE AS SHOWN
HORIZONTAL SCALE: 1" = 15'
157.50 30 90
PLAN VIEW
( 1" = 15 ' HORIZ.)NOT FORCONSTRUCTIONGENERAL NOTES
BOILING SPRING LAKES - SHORE STABILIZATION194 N. SHORE DRIVE, SOUTHPORT, NC 28461SUEG I S
SURVEYINGGNIREENIGNECHARLOTTE OFFICE: 201 W 29TH STREET,CHARLOTTE NC 28206KINSTON OFFICE: 1308 HWY 258 N, KINSTON NC 28504PHONE: [phone] | FAX: [phone]WEBSITE: WWW.LDSI-INC.COM | NC FIRM #: C-1925 PROJ: SPEC-19260
DWG: SHORE STABILIZATION
SHEET: of
DATE: 10-22-2020
1 2
EXISTING STRUCTURE
PATRICIA LAKEEXISTINGE. BOILING SPRING ROAD(VARIABLE WIDTH PUBLIC R/
W)
TURF REINFORCEMENT MATTING
SEEDED WITH GRASS MIXTURE
TREE/SHRUB
LEGEND
RIPRAP
MINOR CONTOUR
MAJOR CONTOUR
EXISTING MAJOR CONTOUR
EXISTING MINOR CONTOUR
3:
1

S
L
O
P
E
(T
Y
P
.
)
3:
1

S
L
O
P
E
(T
Y
P
.
)3:1 SLOPE(TYP.)3:1 SLOPE(TYP.)5:
1

S
L
O
P
E
(T
Y
P
.
)5:1 SLOPE(TYP.)1.PRIOR TO CONSTRUCTION, ANY DISCREPANCIES IN THE PLANS AND NOTES SHALL BE BROUGHT TO THE DESIGN
ENGINEER'S ATTENTION IMMEDIATELY.
2.IT IS ANTICIPATED THAT DEWATERING MAY BE NECESSARY IN THE EXCAVATION AREAS (E.G. - EMBANKMENT SUB
GRADE, ETC.). THEREFORE, THE CONTRACTOR SHALL FURNISH, INSTALL, OPERATE, AND MAINTAIN ANY PUMPING
EQUIPMENT, ETC. NEEDED FOR REMOVAL OF WATER FROM VARIOUS PARTS OF THE SITE. DURING PLACEMENT OF
FILL WITHIN THESE AREAS, THE CONTRACTOR SHALL KEEP THE WATER LEVEL BELOW THE BOTTOM OF THE
EXCAVATION / CONSTRUCTION AREAS. THE MANNER IN WHICH THE WATER IS REMOVED SHALL BE SUCH THAT
THE EXCAVATION BOTTOM AND SIDE SLOPES ARE STABLE, WITH NO SEDIMENT DISCHARGED FROM THE SITE (I.E.
PUMPED WATER MAY NEED TO BE DIRECTED TO AN APPROVED EROSION CONTROL DEVICE SUCH AS A DIRT BAG
(ACF ENVIRONMENTAL), OR ENGINEER APPROVED EQUIVALENT, PRIOR TO DISCHARGE).
3.THE GRADES SHOWN ON THIS PLAN ARE FINISHED GRADES. IF THE EXISTING SOIL LAYER AFTER CONSTRUCTION /
COMPACTION IS NOT DETERMINED SUITABLE BY A LANDSCAPE PROFESSIONAL FOR THE PLANTINGS, THEN THE
CONTRACTOR SHALL AMEND THE PLANTING AREA AS DIRECTED BY A LANDSCAPE PROFESSIONAL.
4.PRIOR TO CONSTRUCTION, THE OWNER SHALL OBTAIN A LAND DISTURBING (GRADING) PERMIT AND AN
"APPROVAL TO CONSTRUCT" FROM THE TOWN OF BOILING SPRING LAKES AND ALL OTHER NECESSARY PERMITS
FROM APPLICABLE AGENCIES (E.G. 404 / 401 PERMITS).
5.INSTALL ALL SEDIMENT AND EROSION CONTROL MEASURES PER THE APPROVED SEDIMENT AND EROSION
CONTROL PLAN. THE CONTRACTOR SHALL MAINTAIN ALL APPROVED SEDIMENT AND EROSION CONTROL
MEASURES THROUGHOUT THE ENTIRE PROJECT, AS REQUIRED. THE CONTRACTOR SHALL RECEIVE APPROVAL
FROM THE EROSION CONTROL INSPECTOR, AS REQUIRED BY GOVERNING AGENCIES, PRIOR TO ANY CLEARING.
6.UPON COMPLETION OF EMBANKMENT, PROMPTLY STABILIZE AND SEED DAM EMBANKMENT PER SEEDING
SCHEDULE. PERMANENT GROUND COVER SHALL BE ESTABLISHED PER THE PERMANENT SEEDING SCHEDULE
FOUND ON SHEET 2.
7.SCHEDULE A FINAL AS-BUILT INSPECTION AND AS-BUILT SURVEY WITH THE ENGINEER AND SURVEYOR. AN
AS-BUILT INSPECTION AND SURVEY SHALL BE SCHEDULED BEFORE IMPOUNDING WATER IN THE FACILITY AND A
MINIMUM OF 60 DAYS PRIOR TO THE ANTICIPATED DATE OF CERTIFICATION APPROVAL. ANY COMMENTS OR
DEFICIENCIES IN THE SCM CONSTRUCTION MUST BE CORRECTED TO THE SATISFACTION OF THE ENGINEER AND
OWNER BEFORE CERTIFICATION SHALL BE GRANTED.
8.PRIOR TO CONSTRUCTION, THE ON-SITE GEOTECHNICAL ENGINEER SHALL IDENTIFY BORROW / FILL AREAS AND
VERIFY THEIR SUITABILITY FOR USE WITHIN THE EMBANKMENT. ALSO, THE ON-SITE GEOTECHNICAL ENGINEER
SHALL PERFORM STANDARD PROCTORS ON THE PROPOSED BORROW MATERIAL TO ENSURE THAT OPTIMUM
MOISTURE CONTENT AND COMPACTION CAN BE ACHIEVED / CONTROLLED DURING CONSTRUCTION.
9.ALL FILL MATERIALS TO BE USED FOR THE EMBANKMENT SHALL BE TAKEN FROM BORROW AREAS APPROVED BY
THE ON-SITE GEOTECHNICAL ENGINEER. THE FILL MATERIAL SHALL BE FREE FROM ROOTS, STUMPS, WOOD,
STONES GREATER THAN 6", AND FROZEN OR OTHER OBJECTIONABLE MATERIAL. THE FOLLOWING SOIL TYPES ARE
SUITABLE FOR USE AS FILL WITHIN THE EMBANKMENT: TBD. ALL FILL MATERIALS SHALL BE APPROVED BY THE
ONSITE GEOTECHNICAL ENGINEER FOR THE INTENDED USE.
10.FILL PLACEMENT FOR THE EMBANKMENT SHALL NOT EXCEED A MAXIMUM 8" LIFT (UNCOMPACTED). EACH LIFT
SHALL BE CONTINUOUS FOR THE ENTIRE LENGTH OF EMBANKMENT. BEFORE PLACEMENT OF FILL, ALL
UNSUITABLE MATERIAL SHALL BE REMOVED AND THE SURFACE PROPERLY PREPARED FOR FILL PLACEMENT.
11.ALL FILL SOILS USED IN THE EMBANKMENT CONSTRUCTION SHALL BE COMPACTED TO AT LEAST 95% OF THE
STANDARD PROCTOR MAXIMUM DRY DENSITY (ASTM D-698). THE FILL SOILS SHALL BE COMPACTED AT A
MOISTURE CONTENT WITHIN -1 TO +3 PERCENT OF ITS OPTIMUM MOISTURE CONTENT. COMPACTION TESTS
SHALL BE PERFORMED BY THE ON-SITE GEOTECHNICAL ENGINEER DURING CONSTRUCTION TO VERIFY THAT THE
PROPER COMPACTION LEVEL HAS BEEN REACHED. THE FILL SHOULD BE COMPACTED USING A SHEEPSFOOT TYPE
COMPACTOR.
12.THE DESIGN ENGINEER SHALL BE PROVIDED WITH REPORTS AND CERTIFICATION, BY THE ON-SITE GEOTECHNICAL
ENGINEER, THAT THE GEOTECHNICAL ASPECTS OF THE FACILITY HAVE BEEN CONSTRUCTED PER PLAN. THIS
CERTIFICATION MUST ADDRESS THE TESTING FOR MATERIALS AND COMPACTION OF THE EMBANKMENT. THESE
REPORTS AND CERTIFICATION WILL BE NEEDED DURING THE AS-BUILT CERTIFICATION PROCESS FOR THIS SHORE
STABILIZATION. THEREFORE, IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO COORDINATE TESTING AND
OBSERVATION WITH THE ON-SITE GEOTECHNICAL ENGINEER.
13.TESTING OF THE NEW FILL MATERIALS SHALL BE PERFORMED TO VERIFY THAT THE RECOMMENDED LEVEL OF
COMPACTION IS ACHIEVED DURING CONSTRUCTION. THEREFORE, ONE DENSITY TEST SHALL BE PERFORMED FOR
EVERY 2,500 SQUARE FEET OF AREA FOR EVERY LIFT OF FILL OR AS RECOMMENDED BY THE ON-SITE
GEOTECHNICAL ENGINEER.
SHOREJAX
OVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHESFSFSFSFSFSF2180
1
7
1
1
3
2
6
9
2180
1
7
1
1
2
2
2
1
2180
1
7
1
1
2
3
0
8
2180
1
7
1
1
5
1
1
7
2180
1
7
2
0
3
4
3
2
2180
1
7
1
1
6
1
3
1
2180
1
7
1
1
6
3
9
2
2180
1
7
1
1
4
4
9
2
2180
1
7
1
1
3
5
3
0
2180
1
7
1
1
4
5
3
6
2180
1
3
0
2
9
6
7
3
2180
1
7
0
1
9
4
8
8
2180
1
7
1
1
0
5
4
2
2180
1
7
1
1
1
6
4
0
2180
1
7
1
1
1
6
9
5
2180
1
3
0
2
9
6
7
3
TOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBLOD
LOD
LOD
LOD
LOD
LOD
LO
D
LOD
LOD LODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLO
D
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD LOD LODLODLODLODLODLODLODLOD LOD LOD
LOD
LOD LODLODLOD39
40
41 423837
38
37
39
36
37
38
39
383736350+00 0+501+001+50 2+00
2+
5
0
3+00
3+50
4+00
4+50
5+00
5+50 6+00
6+50
7+00
7+50
8+00
8+5
0
9+0
0
9+5
0SHEET 17MATCHLINESTREAM ALIGNMENT 0+00.00-8+90.00
0+5033.0233.0161+0034.2434.2381+5035.2835.2782+0042.9842.9812+5034.4134.4083+0035.7035.7043+5037.1137.1064+0037.0737.0674+5037.0037.0015+0036.8436.8435+5036.8236.8246+0042.8842.8796+5038.1538.1457+0038.2338.2357+5038.4038.4018+0038.6638.6588+5038.5238.525-
1
2
:
1 1:1100:1
-
1
2
:
1 1:1100:1
-5:14:1100:1
-11
:11:1100:1
-11
:11:1100:1
-11
:11:1100:1
-11
:11:1100:1
-11
:11:1100:1
-11
:11:1100:1
-10
:11:1104:1
-11
:11:1200:1
-11
:11:1200:1
-11
:11:1200:1
-11
:11:1200:1
-11
:11:1GRADE BREAK STA = 0+37.46ELEV = 34.00GRADE BREAK STA = 0+63.50
ELEV = 31.75GRADE BREAK STA = 0+93.46ELEV = 34.45GRADE BREAK STA = 1+21.46ELEV = 34.61GRADE BREAK STA = 1+61.00
ELEV = 32.62
GRADE BREAK STA = 1+71.61
ELEV = 35.04 GRADE BREAK STA = 2+28.33
ELEV = 35.61
GRADE BREAK STA = 2+54.37
ELEV = 33.19
GRADE BREAK STA = 2+84.33
ELEV = 35.89
GRADE BREAK STA = 3+12.33
ELEV = 35.89
GRADE BREAK STA = 3+66.37
ELEV = 33.75GRADE BREAK STA = 3+96.33ELEV = 36.45GRADE BREAK STA = 4+24.33ELEV = 36.45GRADE BREAK STA = 4+78.37
ELEV = 34.31GRADE BREAK STA = 5+08.33ELEV = 37.01GRADE BREAK STA = 5+36.33ELEV = 37.01GRADE BREAK STA = 5+93.09ELEV = 37.18GRADE BREAK STA = 6+33.65ELEV = 37.57GRADE BREAK STA = 6+59.69
ELEV = 35.15GRADE BREAK STA = 6+89.65ELEV = 37.71GRADE BREAK STA = 7+17.65ELEV = 37.71GRADE BREAK STA = 7+71.69
ELEV = 35.43GRADE BREAK STA = 8+01.65ELEV = 37.99GRADE BREAK STA = 8+29.65ELEV = 37.99GRADE BREAK STA = 8+85.65ELEV = 38.13FLOW
PLAN VIEW
(1" = 30' HORIZ.)
PROFILE VIEW
(1" = 30' HORIZ., 1" = 2.0' VERT.)No.DESCRIPTIONAPVDBAR IS ONE INCH ON
ORIGINAL DRAWING
0 1"
DATE:
PROJ:
DWG:
VERIFY SCALE
SCALE AS SHOWNBYDATE DSGN:DR:CHK:APVD:DATE:HORIZONTAL SCALE: 1" = 30'
30150 60 90VERTICAL SCALE: 1" = 2.0'1.0
0
2.0
4.0
6.0
16 SHEET: of 30
4519049
7/9/2020 JDHNAEJDHJDH7/9/2020NOT FORCONSTRUCTIONSUEG I S
SURVEYING GNIREENIGNE LDSISURVEYING SOLUTIONS FOR A CHANGING WORLDSEALCHARLOTTE OFFICE: 201 W 29TH STREET, CHARLOTTE NC 28206KINSTON OFFICE: 1308 HWY 258 N., KINSTON NC 28504PHONE: [phone] | FAX: [phone] | WEBSITE:WWW.LDSI-INC.COM NC FIRM #: C-1925EXISTING 48" CMP
EG
FG
BANKFULL
EXISTING 48" CMP
LOG V-DROPS
(TYP.)
EXISTING 48" CMP
EXISTING 48" CMP
FLOW
SUNSET ROADWEST BOILING SPRING ROAD083 - Hunters Road_EISSUED FOR: REVIEW & PERMITTING 083 - HUNTERS ROAD P&P 0+00.00 - 8+90.00HURRICANE FLORENCE EWP - ENGINEERINGASSISTANCELAYDOWN AREA
TEMPORARY CONSTRUCTION
ENTRANCE
LOG V-DROP (TYP.)
CONSTRUCTION ACCESS
TEMPORARY CONSTRUCTION
ENTRANCE
TURBIDITY CURTAIN
SILT FENCE
g:\2019\4519049\09-construction drawings\09a - working drawings\083 - Hunters Road\083 - Hunters Road_E.dwg, 1/29/2021 4:42:29 PM, _AutoCAD PDF (General Documentation).pc3
SFSFSF218017111640
218013029673
218017023
2
5
2
TOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBLOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLOD45 44 43 42
41 40
3940
4142434445 45 45 45
458+00 8+50 9+00 9+50 10+00 10+50 11+00 11+50 12+00 12+50 13+00 13+50 14+00 14+50 15+00 15+50 16+0016+03
SHEET 16MATCHLINESTREAM ALIGNMENT 8+90.00-16+03.08
9+0037.6437.6429+5036.7636.76010+0037.7237.72210+5038.7838.78311+0039.0939.08811+5039.1639.16212+0038.8138.81012+5038.5538.55413+0038.9938.99313+5039.2939.29314+0038.1138.11114+5039.2039.19715+0039.5239.52215+5039.7239.72416+0039.8939.886200:1
-11
:15:1200:1
-11
:11:1200:1
-11
:11:1200:1
-11
:11:1200:1
-11
:11:1200:1
-11
:11:1200:1
-11
:11:1200:1
-11
:11:1200:1
-11
:11:1200:1
-11
:11:1200:1
-11
:11:1200:1
-11
:11:1703:1
GRADE BREAK STA = 9+23.65ELEV = 38.32GRADE BREAK STA = 9+50.00
ELEV = 35.90 GRADE BREAK STA = 9+89.65ELEV = 38.46GRADE BREAK STA = 10+17.65ELEV = 38.46GRADE BREAK STA = 10+71.69ELEV = 36.18GRADE BREAK STA = 11+01.65ELEV = 38.74GRADE BREAK STA = 11+29.65ELEV = 38.74GRADE BREAK STA = 11+83.69ELEV = 36.46GRADE BREAK STA = 12+13.65
ELEV = 39.02
GRADE BREAK STA = 12+41.65
ELEV = 39.02
GRADE BREAK STA = 12+95.69ELEV = 36.74GRADE BREAK STA = 13+25.65
ELEV = 39.30
GRADE BREAK STA = 13+53.65
ELEV = 39.30
GRADE BREAK STA = 14+07.69ELEV = 37.02GRADE BREAK STA = 14+37.65
ELEV = 39.58
GRADE BREAK STA = 14+65.65
ELEV = 39.58
GRADE BREAK STA = 15+19.69ELEV = 37.30GRADE BREAK STA = 15+49.65
ELEV = 39.86
GRADE BREAK STA = 15+77.65
ELEV = 39.86
FLOW
PLAN VIEW
(1" = 30' HORIZ.)
PROFILE VIEW
(1" = 30' HORIZ., 1" = 2.0' VERT.)No.DESCRIPTIONAPVDBAR IS ONE INCH ON
ORIGINAL DRAWING
0 1"
DATE:
PROJ:
DWG:
VERIFY SCALE
SCALE AS SHOWNBYDATE DSGN:DR:CHK:APVD:DATE:HORIZONTAL SCALE: 1" = 30'
30150 60 90VERTICAL SCALE: 1" = 2.0'1.0
0
2.0
4.0
6.0
17 SHEET: of 30
4519049
7/9/2020 JDHNAEJDHJDH7/9/2020NOT FORCONSTRUCTIONSUEG I S
SURVEYING GNIREENIGNE LDSISURVEYING SOLUTIONS FOR A CHANGING WORLDSEALCHARLOTTE OFFICE: 201 W 29TH STREET, CHARLOTTE NC 28206KINSTON OFFICE: 1308 HWY 258 N., KINSTON NC 28504PHONE: [phone] | FAX: [phone] | WEBSITE:WWW.LDSI-INC.COM NC FIRM #: C-1925BANKFULL
EG
FG
LOG V-DROPS
(TYP.)
FLOW
083 - Hunters Road_EISSUED FOR: REVIEW & PERMITTING 083 - HUNTERS ROAD P&P 8+90.00 - 16+03.08HURRICANE FLORENCE EWP - ENGINEERINGASSISTANCELAYDOWN AREA
LOG V-DROP (TYP.)
CONTRACTOR TO PROVIDE SMOOTH
TRANSITION TO EXISTING GRADE
CONTRACTOR TO PROVIDE SMOOTH
TRANSITION TO EXISTING GRADE
CONTRACTOR TO PROVIDE SMOOTH
TRANSITION TO EXISTING GRADE
SILT FENCE
g:\2019\4519049\09-construction drawings\09a - working drawings\083 - Hunters Road\083 - Hunters Road_E.dwg, 1/29/2021 4:42:45 PM, _AutoCAD PDF (General Documentation).pc3
29
30313233343536373839
4041
2
9
3
0
3
1
3
2
3
3
3
4
35
SF
SF
SF
LODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLOD
LOD
LOD
LOD LODLODLOD
L
O
D
L
O
D
L
O
D
L
O
D
LO
D
LO
D0+000+500+60FLASHBOARD RISER & PIPE -0+50.00-1+50.00
0+00 0+5030.5530.5451+00
PLAN VIEW
(1" = 30' HORIZ.)
PROFILE VIEW
(1" = 30' HORIZ., 1" = 2.0' VERT.)No.DESCRIPTIONAPVDBAR IS ONE INCH ON
ORIGINAL DRAWING
0 1"
DATE:
PROJ:
DWG:
VERIFY SCALE
SCALE AS SHOWNBYDATE DSGN:DR:CHK:APVD:DATE:HORIZONTAL SCALE: 1" = 30'
30150 60 90VERTICAL SCALE: 1" = 2.0'1.0
0
2.0
4.0
6.0 HURRICANE FLORENCE EWP - ENGINEERINGASSISTANCE084 - N SHORE DRIVE RISER BOX P&P18 SHEET: of 30
4519049
7/9/2020 JDHNAEJDHJDH7/9/2020NOT FORCONSTRUCTIONSUEG I S
SURVEYING GNIREENIGNE LDSISURVEYING SOLUTIONS FOR A CHANGING WORLDSEALCHARLOTTE OFFICE: 201 W 29TH STREET, CHARLOTTE NC 28206KINSTON OFFICE: 1308 HWY 258 N., KINSTON NC 28504PHONE: [phone] | FAX: [phone] | WEBSITE:WWW.LDSI-INC.COM NC FIRM #: C-1925084 - N SHORE DRIVE
30" CMP
4' X 3' FLASHBOARD RISER
CONTRACTOR SHALL BACKFILL,
COMPACT, AND TIE TO EXISTING GRADE
30" CMP
EG
FLASHBOARD RISER
RIM ELEV 34'
INV 30.5'
INV 31'
ISSUED FOR: REVIEW & PERMITTING
CONTROL POINTS
LAYDOWN AREA
TEMPORARY CONSTRUCTION ENTRANCE
SILT FENCE
g:\2019\4519049\09-construction drawings\09a - working drawings\084 - North Shore Drive\084 - N SHORE DRIVE.dwg, 1/29/2021 4:43:06 PM, _AutoCAD PDF (General Documentation).pc3
XXXXXXX2
1
8
0
1
0
2
7
5
0
2
2
2
1
8
0
1
0
2
6
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9
7
6
2
1
8
0
0
9
2
7
4
0
3
7
2
1
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0
1
0
2
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3
1
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2
2
1
8
0
1
0
2
6
6
9
3
2
2
1
8
0
0
9
2
6
4
7
0
7
2
1
8
0
0
9
2
6
3
8
5
2
2
1
8
0
0
9
2
6
2
8
9
6
2
1
8
0
0
9
2
6
2
9
3
0
2
1
8
0
0
9
1
6
9
8
9
2
2
1
8
0
0
9
1
6
9
9
2
0
2
1
8
0
0
9
1
6
8
9
6
6
2
1
8
0
0
9
1
7
8
0
1
2
2
1
8
0
0
9
1
7
7
0
6
7
2
1
8
0
0
9
1
7
9
1
2
7
2
1
8
0
0
9
2
7
0
0
2
6
2
1
8
0
0
9
2
7
0
1
8
1
2
1
8
0
0
9
2
7
1
1
4
6SFSFLODLODLODLODLODLODLODLO
D
LO
D
LOD LOD
LOD
LOD
L
O
D
LODLOD
LOD LODLODLODLODLODLODLODLODLODLODTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBLODLODLODLODLODLODLODLODLODLODLODLODLOD LOD LOD LOD LOD LOD LOD
LOD
L
O
D
L
O
D
LOD4746454443
4746454443424948474849504847464544TOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBOVHEOVHEOVHEOVHEOVHEOVHEOVHE0+
0
0
0+5
0
1+00
1+
5
0
2+
0
0
2
+
5
0 3+003+504+004
+
5
0
5+005+50
6+006+
5
0
6+
5
4
-0+50.00 - 7+50.00
0+0039.4539.4510+5039.9839.9761+0040.2940.2861+5040.5140.5052+0039.0239.0222+5048.9648.9603+0042.8642.8603+5044.7744.7754+0042.6642.6624+5044.0944.0915+0049.6449.6375+5046.3046.3036+0050.3850.3816+5046.8446.8417+00
-
1
6
:
1 1:1100:1
-
1
2
:
1 1:167:1
-11
:11:1100:1
-
1
2
:
1 2:173:1
-
1
4
:
1 1:1100:1
-
1
2
:
1 1:166:1
-
1
2
:
1 1:1100:1
-1
1
:
1 1:1148:1
-
1
2
:
1 1:150:1
-
1
2
:
1 1:150:1
GRADE BREAK STA = 0+00.00ELEV = 39.45GRADE BREAK STA = 0+32.00ELEV = 39.62GRADE BREAK STA = 1+28.00ELEV = 40.58GRADE BREAK STA = 1+60.00ELEV = 40.75GRADE BREAK STA = 2+22.08
ELEV = 38.64 GRADE BREAK STA = 2+66.39ELEV = 41.76GRADE BREAK STA = 2+98.39ELEV = 41.93GRADE BREAK STA = 3+60.47
ELEV = 39.83 GRADE BREAK STA = 3+99.39ELEV = 42.97GRADE BREAK STA = 4+31.39ELEV = 43.14GRADE BREAK STA = 4+83.77
ELEV = 41.12 GRADE BREAK STA = 5+36.77ELEV = 44.04GRADE BREAK STA = 5+63.77ELEV = 44.46GRADE BREAK STA = 6+16.15
ELEV = 42.83GRADE BREAK STA = 6+38.11ELEV = 45.82PLAN VIEW
(1" = 30' HORIZ.)
PROFILE VIEW
(1" = 30' HORIZ., 1" = 2.0' VERT.)No.DESCRIPTIONAPVDBAR IS ONE INCH ON
ORIGINAL DRAWING
0 1"
DATE:
PROJ:
DWG:
VERIFY SCALE
SCALE AS SHOWNBYDATE DSGN:DR:CHK:APVD:DATE:HORIZONTAL SCALE: 1" = 30'
30150 60 90VERTICAL SCALE: 1" = 2.0'1.0
0
2.0
4.0
6.0 085 - PINE LAKE ROAD P&P19 SHEET: of 30
4519049
7/9/2020 JDHNAEJDHJDH7/9/2020NOT FORCONSTRUCTIONSUEG I S
SURVEYING GNIREENIGNE LDSISURVEYING SOLUTIONS FOR A CHANGING WORLDSEALCHARLOTTE OFFICE: 201 W 29TH STREET, CHARLOTTE NC 28206KINSTON OFFICE: 1308 HWY 258 N., KINSTON NC 28504PHONE: [phone] | FAX: [phone] | WEBSITE:WWW.LDSI-INC.COM NC FIRM #: C-1925CONTROL POINT
CONTROL POINT
CONTROL POINT
QUEENS RD
P
IN
E

L
A
K
E
RD
FLOW
FLOW
LAYDOWN AREA
085 - Pine Lake Road_E2ISSUED FOR: REVIEW & PERMITTING HURRICANE FLORENCE EWP - ENGINEERINGASSISTANCETEMPORARY CONSTRUCTION
ENTRANCE
LOG V-DROP (TYP.)
TEMPORARY CONSTRUCTION
ENTRANCE
CONTRACTOR SHALL ENSURE SMOOTH
TRANSITION TO EXISTING GRADE
CONTRACTOR SHALL ENSURE SMOOTH
TRANSITION TO EXISTING GRADE
TEMPORARY CONSTRUCTION
ENTRANCE
EXISTING 48" CMP
EXISTING 48" CMP
EG
FG
BANKFULL
LOG V-DROP
(TYP.)
TOE WOOD
TOE WOOD
TURBIDITY CURTAIN
SILT FENCE
g:\2019\4519049\09-construction drawings\09a - working drawings\085 - Pine Lake Road\Old Alignment Design\085 - Pine Lake Road_E - 2.dwg, 1/29/2021 4:43:19 PM, _AutoCAD PDF (General Documentation).pc3
PIN: 1440000106-310000005966
ORTON LONGLEAF LLC
PIN: 1440000123-209913132797
NATURE CONSERVANCY THE No.DESCRIPTIONAPVDBAR IS ONE INCH ON
ORIGINAL DRAWING
0 1"
DATE:
PROJ:
DWG:
VERIFY SCALE
SCALE AS SHOWNBYDATE DSGN:DR:CHK:APVD:DATE:HORIZONTAL SCALE: 1" = 30'
30150 60 90
PLAN VIEW
(1" = 30' HORIZ.)
20 SHEET: of 30
4519049
7/9/2020 JDHNAEJDHJDH7/9/2020NOT FORCONSTRUCTIONSUEG I S
SURVEYING GNIREENIGNE LDSISURVEYING SOLUTIONS FOR A CHANGING WORLDSEALCHARLOTTE OFFICE: 201 W 29TH STREET, CHARLOTTE NC 28206KINSTON OFFICE: 1308 HWY 258 N., KINSTON NC 28504PHONE: [phone] | FAX: [phone] | WEBSITE:WWW.LDSI-INC.COM NC FIRM #: C-1925190 - RIVER ROAD CLEARING
AND SNAGGING
ISSUED FOR: REVIEW & PERMITTING
FLOW
REMOVE STORM DEBRIS FROM CHANNEL
TO IMPROVE FUNCTION (NRCS 326) ~300 FT
UP & DOWNSTREAM OF RIVER RD RIVER ROAD190 - RIVER ROAD CLEARING AND SNAGGINGHURRICANE FLORENCE EWP - ENGINEERINGASSISTANCEg:\2019\4519049\09-construction drawings\09a - working drawings\190 - River Road\190 - RIVER ROAD CLEARING AND SNAGGING.dwg, 1/29/2021 4:43:38 PM, _AutoCAD PDF (General Documentation).pc3
19
20212223242526272829 17181920212223242526272829303132333435363730313233343536377
.
2
:
1
0+
0
0
0+
5
0
0+
9
2
0+0
0
0+5
0
1+0
0
1+1
8 LODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLO
D
LO
D
LO
D
LO
D
LO
D
LOD LOD LOD LOD LOD
191 - North Section
191 - South Section
0+0018.330+5023.6624.3291+0029.9530.9711+50 0+5025.3425.7861+00
PLAN VIEW
(1" = 30' HORIZ.)
PROFILE VIEW
(1" = 30' HORIZ., 1" = 2.0' VERT.)No.DESCRIPTIONAPVDBAR IS ONE INCH ON
ORIGINAL DRAWING
0 1"
DATE:
PROJ:
DWG:
VERIFY SCALE
SCALE AS SHOWNBYDATE DSGN:DR:CHK:APVD:DATE:HORIZONTAL SCALE: 1" = 30'
30150 60 90VERTICAL SCALE: 1" = 2.0'1.0
0
2.0
4.0
6.0 HURRICANE FLORENCE EWP - ENGINEERINGASSISTANCE191 - N SHORE DRIVE AT PATRICIA LAKE P&P21 SHEET: of 30
4519049
7/9/2020 JDHNAEJDHJDH7/9/2020NOT FORCONSTRUCTIONSUEG I S
SURVEYING GNIREENIGNE LDSISURVEYING SOLUTIONS FOR A CHANGING WORLDSEALCHARLOTTE OFFICE: 201 W 29TH STREET, CHARLOTTE NC 28206KINSTON OFFICE: 1308 HWY 258 N., KINSTON NC 28504PHONE: [phone] | FAX: [phone] | WEBSITE:WWW.LDSI-INC.COM NC FIRM #: C-19254519049 - 191_EISSUED FOR: REVIEW & PERMITTING
EG
EG
FGFG
CONTROL POINT
CONTROL POINT
CONSTRUCTION ACCESS
TEMPORARY CONSTRUCTION ENTRANCE
CONTRACTOR SHALL GRADE TO A UNIFORM SLOPE
g:\2019\4519049\09-construction drawings\09a - working drawings\191 - North Shore Drive at Patricia Lake\4519049 - 191_E.dwg, 1/29/2021 4:44:14 PM, _AutoCAD PDF (General Documentation).pc3
219110372248
219110279334
219110374130
219110364886
219110365613219110365567219110366511
219110363550219110364319
219110364354 219109178125
TOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBLODLODLODLODLODLODLODLODLOD
LOD
LOD
LODLODLODLODLODLODLODLODLODLOD
LOD
LOD
LOD LOD
LOD
LOD LOD LOD LOD
LODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLOD
OVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHETOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOB2191
1
0
3
6
1
6
4
7
39
39 39
40
40 40
41 41
41
42
42
363637
37
38
38
3939
38
39 4041
42
363637383940414243SFSFSFSFSFSFSFSF0+00
0+5
0
1+00
1+50
2+00 2+503+003+504+004+504+5538
37
39
40
3638
39
37
41
40
39
38
37424140
39383736393837
3635
3635
0+00 0+50
1+00
1+5
0
2+00
2+50 3+00 3+50
4+00
4+50 4+61
UPSTREAM -0+50.00-5+00.00
-0+50 0+0033.2333.2310+5041.4541.4471+0034.6034.6041+5035.0735.0732+0035.2735.2732+5035.3935.3893+0035.7235.7173+5035.8335.8304+0035.1935.1854+5035.7235.7165+00
51:1 -
1
2
:
1 1:1100:1
-
1
2
:
1 1:1133:1
-
1
2
:
1 1:1100:1
-
1
2
:
1 1:1133:1
-
1
2
:
1 1:1133:1
-
1
2
:
1 1:1100:1
-
1
2
:
1 1:1200:1
-
1
2
:
1 1:1100:1
-
1
2
:
1 1:1100:1
-2
2
:
1 1:1147:1
GRADE BREAK STA = 0+00.00ELEV = 33.23GRADE BREAK STA = 0+61.79ELEV = 34.43GRADE BREAK STA = 0+81.79ELEV = 34.43GRADE BREAK STA = 1+19.99
ELEV = 33.13GRADE BREAK STA = 1+41.79ELEV = 34.78GRADE BREAK STA = 1+61.79ELEV = 34.78GRADE BREAK STA = 1+99.99
ELEV = 33.48GRADE BREAK STA = 2+21.79ELEV = 35.13GRADE BREAK STA = 2+41.79ELEV = 35.13GRADE BREAK STA = 2+79.99
ELEV = 33.78GRADE BREAK STA = 3+01.79ELEV = 35.48GRADE BREAK STA = 3+21.79ELEV = 35.48GRADE BREAK STA = 3+59.99
ELEV = 34.08GRADE BREAK STA = 3+81.79ELEV = 35.78GRADE BREAK STA = 4+01.79ELEV = 35.78GRADE BREAK STA = 4+53.27
ELEV = 34.58 GRADE BREAK STA = 4+60.86ELEV = 36.11FLOW
PLAN VIEW
(1" = 30' HORIZ.)
PROFILE VIEW
(1" = 30' HORIZ., 1" = 2.0' VERT.)No.DESCRIPTIONAPVDBAR IS ONE INCH ON
ORIGINAL DRAWING
0 1"
DATE:
PROJ:
DWG:
VERIFY SCALE
SCALE AS SHOWNBYDATE DSGN:DR:CHK:APVD:DATE:HORIZONTAL SCALE: 1" = 30'
30150 60 90VERTICAL SCALE: 1" = 2.0'1.0
0
2.0
4.0
6.0
22 SHEET: of 30
4519049
7/9/2020 JDHNAEJDHJDH7/9/2020NOT FORCONSTRUCTIONSUEG I S
SURVEYING GNIREENIGNE LDSISURVEYING SOLUTIONS FOR A CHANGING WORLDSEALCHARLOTTE OFFICE: 201 W 29TH STREET, CHARLOTTE NC 28206KINSTON OFFICE: 1308 HWY 258 N., KINSTON NC 28504PHONE: [phone] | FAX: [phone] | WEBSITE:WWW.LDSI-INC.COM NC FIRM #: C-1925EG
BANKFULL
FG
EXISTING 36" CMP
EXISTING 36" CMP
EXISTING 12" CMP
E BOILING SPRING RD
CONTROL POINT
CONTROL POINT
LOG V-DROPS
(TYP.)
FLOW
OAKDALE RD
LUMBERTON RD E BOILING SPRING RDFLOWLAYDOWN AREA
Allen CreekISSUED FOR: REVIEW & PERMITTING 192 - ALLEN CREEK UPSTREAM P&PHURRICANE FLORENCE EWP - ENGINEERINGASSISTANCETEMPORARY CONSTRUCTION
ENTRANCE
LOG V-DROP (TYP.)LOG SILL (TYP.)
CONTRACTOR SHALL SECURE OVERLAPPING LOGS
TEMPORARY CONSTRUCTION
ENTRANCE
LAYDOWN AREA
SILT FENCE
SILT FENCE
g:\2019\4519049\09-construction drawings\09a - working drawings\192 - Allen Creek\Allen Creek.dwg, 1/29/2021 4:44:33 PM, _AutoCAD PDF (General Documentation).pc3
2
1
9
1
1
0
3
6
5
6
1
3
2
1
9
1
1
0
3
6
5
5
6
7
2
1
9
1
1
0
3
6
6
5
1
1
2
1
9
1
1
0
3
6
3
5
5
0
2
1
9
1
1
0
3
6
6
6
6
9
2
1
9
1
0
9
1
7
8
1
2
5
2
1
9
1
1
0
3
6
7
7
3
6 TOBTOBTOBTOBTOBTOBTOBTOBLODLODLODLODLODLODLODLODLO
D
LOD
LO
D
LODLODLODLO
D
L
O
D
LO
D
LO
D LOD LOD LOD LOD LOD LOD LOD LOD
LODLODLODLODLOD LOD LOD LOD LODLODLODLODLODLODLODLODLODOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHEOVHETOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOBTOB2
1
9
1
1
0
3
6
8
6
2
1
2
1
9
1
1
0
3
6
8
5
8
0
2
1
9
1
1
0
3
6
6
4
6
4
219
1
1
0
3
6
1
6
4
7
219
1
1
0
3
6
1
6
1
1
219
1
1
0
3
6
0
5
7
6
42
4
2
3636
37
37
38
3
8
393
9
3
8
3940
41
42
3636
37
38
394041
42
43 SFSFSFSFSFSFSFSF0+
0
0
0+50
1+
0
0
1+
5
0
2
+
0
0
2+50 3+003+5
0
4+0
0 4+504+55
3
8
3
9
3
74140393837424140393837363938
37
3
6
3
5
3
6
3
5
0
+
0
0
0
+
5
0
1+001+502
+
0
0
DOWNSTREAM -0+50.00-5+00.00
0+0032.8632.8590+5033.5833.5771+0033.8333.8321+5033.7433.7432+0034.1734.1662+5031.7131.7123+0031.5531.5533+5032.5032.4994+0040.0740.0724+50
-9
:11:1133:1
-9
:11:1200:1
-9
:11:1133:1
-9
:11:1200:1
-9
:11:1100:1
-9
:11:1200:1
-9
:11:1129:1
-
1
2
:
1 1:1138:1
-9
:11:1200:1
-9
:11:1133:1
-9
:11:1-11
:11:1-11
:11:1-11
:11:1-11
:11:1-11
:11:1-11
:11:1-5:14:1GRADE BREAK STA = 0+00.00ELEV = 32.86GRADE BREAK STA = 0+14.08
ELEV = 31.36GRADE BREAK STA = 0+32.00ELEV = 32.98GRADE BREAK STA = 0+48.00ELEV = 32.98GRADE BREAK STA = 0+78.08
ELEV = 31.56GRADE BREAK STA = 0+96.00ELEV = 33.18GRADE BREAK STA = 1+12.00ELEV = 33.18GRADE BREAK STA = 1+42.08
ELEV = 31.76GRADE BREAK STA = 1+60.00ELEV = 33.42GRADE BREAK STA = 1+76.00ELEV = 33.42GRADE BREAK STA = 2+06.08
ELEV = 32.00GRADE BREAK STA = 2+30.00ELEV = 33.67GRADE BREAK STA = 2+50.00ELEV = 33.67GRADE BREAK STA = 2+86.08
ELEV = 32.33GRADE BREAK STA = 3+04.00ELEV = 33.91GRADE BREAK STA = 3+20.00ELEV = 33.91GRADE BREAK STA = 3+50.08
ELEV = 32.53GRADE BREAK STA = 3+52.00ELEV = 34.03GRADE BREAK STA = 3+69.00
ELEV = 34.28GRADE BREAK STA = 3+70.00ELEV = 36.03GRADE BREAK STA = 3+87.00
ELEV = 36.28
GRADE BREAK STA = 4+05.00
ELEV = 38.28
GRADE BREAK STA = 4+06.00
ELEV = 40.03
GRADE BREAK STA = 4+13.53
ELEV = 40.09
FLOW
PLAN VIEW
(1" = 30' HORIZ.)No.DESCRIPTIONAPVDBAR IS ONE INCH ON
ORIGINAL DRAWING
0 1"
DATE:
PROJ:
DWG:
VERIFY SCALE
SCALE AS SHOWNBYDATE DSGN:DR:CHK:APVD:DATE:23 SHEET: of 30
4519049
7/9/2020 JDHNAEJDHJDH7/9/2020NOT FORCONSTRUCTIONSUEG I S
SURVEYING GNIREENIGNE LDSISURVEYING SOLUTIONS FOR A CHANGING WORLDSEALCHARLOTTE OFFICE: 201 W 29TH STREET, CHARLOTTE NC 28206KINSTON OFFICE: 1308 HWY 258 N., KINSTON NC 28504PHONE: [phone] | FAX: [phone] | WEBSITE:WWW.LDSI-INC.COM NC FIRM #: C-1925PROFILE VIEW
(1" = 30' HORIZ., 1" = 2.0' VERT.)
HORIZONTAL SCALE: 1" = 30'
30150 60 90VERTICAL SCALE: 1" = 2.0'1.0
0
2.0
4.0
6.0
FG
EG
EXISTING 12" CMP
EXISTING 12" CMP
EXISTING 36" CMP
CONTROL POINT
LOG
V-DROPS
(TYP.)
LOG SILLS (TYP.)
THROUGHOUT CHUTE
BANKFULL
FLO
W E BOILING SPRING RDL
UM
B
E
R
TO
N

R
D
FLOWTEMPORARY CONSTRUCTION
ENTRANCE
Allen CreekISSUED FOR: REVIEW & PERMITTING 192 - ALLEN CREEK DOWNSTREAM P&PHURRICANE FLORENCE EWP - ENGINEERINGASSISTANCELOG SILL (TYP.)
LOG V-DROP (TYP.)
TEMPORARY CONSTRUCTION
ENTRANCE
LAYDOWN AREA
LAYDOWN AREA
TURBIDITY CURTAIN
SILT FENCE
SILT FENCE
g:\2019\4519049\09-construction drawings\09a - working drawings\192 - Allen Creek\Allen Creek.dwg, 1/29/2021 4:44:50 PM, _AutoCAD PDF (General Documentation).pc3
No.DESCRIPTIONAPVDBAR IS ONE INCH ON
ORIGINAL DRAWING
0 1"
DATE:
PROJ:
DWG:
VERIFY SCALE
SCALE AS SHOWNBYDATE DSGN:DR:CHK:APVD:DATE:HURRICANE FLORENCE EWP - ENGINEERINGASSISTANCELOG V-DROP24 SHEET: of 30
4519049
7/9/2020 JDHNAEJDHJDH7/9/2020NOT FORCONSTRUCTIONISSUED FOR: REVIEW &
PERMITTING SUEG I S
SURVEYING GNIREENIGNE LDSISURVEYING SOLUTIONS FOR A CHANGING WORLDSEALCHARLOTTE OFFICE: 201 W 29TH STREET, CHARLOTTE NC 28206KINSTON OFFICE: 1308 HWY 258 N., KINSTON NC 28504PHONE: [phone] | FAX: [phone] | WEBSITE:WWW.LDSI-INC.COM NC FIRM #: C-1925A
A
PROFILE
(NTS.)
PLAN VIEW
(NTS.)
LOG V-DROP
(NTS.)
BANKFULL
LOG BURIED IN BANKLOG EXPOSED
4% SLOPE MAX.
INVERT TO PROP.
BANKFULL
FILTER FABRIC
SCOUR POOL
PROPOSED
STREAM INVERT
FLOW
FLOW
TOP LOG
FOOTER LOG
B
B
TYPICAL SECTION B-B
(NTS.)
PROPOSED
BANKFULL
EMBED 3' MIN.
VANE LOG
FOOTER LOG
FILTER FABRIC
DEADMAN
NOTE:
TACK FILTER FABRIC FROM
UPSTREAM FACE OF LOG VANE ARMS
TO BOTTOM OF FOOTER LOGS
ADDITIONAL FOOTER LOGS
AS REQUIRED TO FILL VOIDS
NOTES:
1.LOGS SHALL BE SIZED PER LOG CROSS VANE CHART, AND RELATIVELY STRAIGHT.
2.LOGS SHALL NOT BE SALVAGED FROM PROJECT AREA, CONTRACTOR SHALL SUBMIT TO
ENGINEER PROPOSED HARVEST LOCATIONS FOR VIEWING. SPECIES PER
CONSTRUCTION SPECIFICATIONS..
3.NAIL FILTER FABRIC USING 3" ROOFING NAILS AT 4 INCH INTERVALS ALONG LOG.
4.FILTER FABRIC USED SHALL BE NON-WOVEN GEOTEXTILE FABRIC PER CONSTRUCTION
SPECIFICATIONS.
5.SECURING BOLDER SHALL BE A MINIMUM OF 2' WIDE X 3' LONG X 1.5' THICK.
6.LOGS SHALL NOT BE DE-BARKED, ALL LOGS SHALL HAVE BARK ATTACHED.
PROPOSED VEGETATION 50% LIVE AND 50% DEAD
TREE TOPS AND LIVE WHIPS (SAME SPECIES AS
SPECIFIED WITHIN LIVE STAKE SPECIFICATION)
SHALL BE INSTALLED 2
3 OF THE TOP OF BANK WIDTH.
TACK FILTER CLOTH
TO UPSTREAM SIDE
OF BOTTOM LOG
NOTE:
ALL LOGS ARE TO BE SIZED ACCORDING
TO THEIR AVERAGE DIAMETER MEASUREMENT.
THIS IS NOT TO BE CONFUSED WITH THE LOGS DBH.
CONTRACTOR SHALL INSTALL STREAM STRUCTURES
IN CORRECT LOCATION BASED ON DETAIL INFORMATION.
STRUCTURE TABLE INFORMATION IS PROVIDED AS A
REFERENCE ONLY.
BANK STABILIZATION PLANTING NOTES:
1.PLANTINGS SHALL BE INSTALLED FROM THE TOE OF
SLOPE TO THE OUTSIDE EDGE OF THE BANKFULL BENCH.
2.JUNCUS PLUGS AND CONTAINERIZED TREES SHALL BE A
SUBSIDIARY ITEM TO THIS BID ITEM, AND SHALL BE
INCLUDED IN THE PAYMENT.
3.JUNCUS SHALL BE PLANTED 1' (ONE) O.C. OFFSET ROWS
FROM THE TOE OF SLOPE TO THE OUTSIDE EDGE OF THE
BANKFULL BENCH
4.(4) CONTAINERIZED TREES (1 1/2" - 2" CALIPER) SHALL BE
(2) BALD CYPRESS (Taxodium distichum) (1) SWAMP
CHESTNUT OAK (Quercus michauxii ). OR (1) SWAMP WHITE
OAK (Quercus bicolor) AND (1) BLACK GUM (Nyssa syluatica)
TREES SHALL BE EVENLY SPACED ALONG LOG, BUT NO
CLOSER THAN 5' O.C.
5.CONTRACTOR SHALL INSURE THAT JUNCUS REMAINS 6
INCHES OFF LOG STRUCTURE AND TREE STOCK IN NOT
PLANTED ANY CLOSER THAT 3 FOOT FROM LOG
STRUCTURE.
OAK SWAMP CHESTNUT (Quercus michauxii ).
BALD CYPRESS (Taxodium distichum)
SOFT RUSH / JUNCUS (Juncus effusus)
BANK STABILIZATION PLANTS
SWAMP WHITE OAK (Quercus bicolor ).
BLACKGUM / SWAMP TUPELO
(Nyssa sylvatica var biflora).
EMBED 3' MINIMUMTOP LOG
PROPOSED TOP OF BANK
C
8" -12" DIAMETER FOOTER LOG
42" LONG HOOKED #6 REBAR AT 3' SPACING
TYPICAL SECTION A-A
(NTS.)
2' MIN
A
BANK STABILIZATION PLANTING IN
ACCORDANCE WITH PLANTING PLAN
SCOUR POOL
BANKFULL
B
42" LONG HOOKED #6 REBAR
FILTER FABRIC
DEADMAN
LOGS TO BE NOTCHED
AND SECURED
LOG EXPOSED
MIN 14" DIA. ROOTWAD
OUTSIDE EDGE
BANKFULL BENCH
ADDITIONAL FOOTER LOGS
AS REQUIRED TO FILL VOIDS
(ALL LOGS SHALL HAVE A MIN.
SIZE PER STRUCTURE TABLE)
CONTRACTOR SHALL PROVIDE SMOOTH
TRANSITION BETWEEN BANKFULL
ELEVATION AND TOP VANE LOG
(3) DEADMAN ANCHOR
PER SPECIFICATIONS
L
NOTES:
1. WHEN CUTTING TRENCH FOR ROOTWAD, THE CUT
END SHOULD BE DUG DEEPER THAN THE ROOTWAD
END FOR INCREASED STABILIZATION AND ANCHORING.
2. RE-COMPACT ANY FILL AREAS TO THE DENSITY OF
ORIGINAL SUBSTRATE.
3. SECURING STONE SHALL BE BOLDER OF SIZE 2ft X 3ft X 1.5FT.
BANKFULL STAGE
BASEFLOW
FLOOD PLAIN
SOD MAT OR
COIR MATTING
SIZE PER STRUCTURE
TABLE
TOP OF BANK
CROSS SECTION VIEW
(NTS.)
PLAN VIEW
(NTS.)
DRIVE POINT METHOD:
SHARPEN THE END OF THE LOG WITH A CHAINSAW BEFORE "DRIVING" IT INTO
THE BANK. ORIENT ROOT WADS UPSTREAM SO THAT THE STREAM FLOW MEETS
THE ROOT WAD AT A 90° ANGLE, DEFLECTING THE WATER AWAY FROM THE
BANK.
TRENCHING METHOD:
IF THE ROOT WAD CANNOT BE DRIVEN INTO THE BANK OR THE BANK NEEDS TO
BE RECONSTRUCTED, THE TRENCHING METHOD SHALL BE USED. THIS METHOD
REQUIRES THAT A TRENCH BE EXCAVATED PARALLEL TO THE BANK AND WELL
BELOW THE STREAMBED FOR THE LOG PORTION OF THE ROOT WAD.
ONE-THIRD OF THE ROOT WAD SHALL REMAIN BELOW NORMAL BASE FLOW
CONDITIONS.
ROOT WAD REVETMENT
(NTS.)FLOW
ROOT WAD
ROOT WAD60° (max)GIVEN X, Y, & Z
SECURING STONE
BUTTRESS OF ROOT
WAD SHALL BE FLUSH
WITH CHANNEL BANK 6'6'SECURING
STONE
30° (min)NOTE:
ALL LOGS ARE TO BE SIZED ACCORDING
TO THEIR AVERAGE DIAMETER MEASUREMENT.
THIS IS NOT TO BE CONFUSED WITH THE LOGS DBH.
DESIGNATION A (lf)B (lf)C (lf)L (lf)TOP LOG DIA FOOTER LOG
DIA ELEV X MSL ELEV Y MSL ELEV Z1 MSL ELEV Z2 MSL
V-DROP 1 12"12"
V-DROP 2 12"12"
V-DROP 3 12"12"
V-DROP 4 12"12"
V-DROP 5 12"12"
V-DROP 6 12"12"
V-DROP 8 12"12"
V-DROP 9 12"12"
V-DROP 10 12"12"
V-DROP 11 12"12"
LOG V-DROP
g:\2019\4519049\09-construction drawings\09a - working drawings\LOG V-DROP.dwg, 1/29/2021 4:45:10 PM, _AutoCAD PDF (General Documentation).pc3
No.DESCRIPTIONAPVDBAR IS ONE INCH ON
ORIGINAL DRAWING
0 1"
DATE:
PROJ:
DWG:
VERIFY SCALE
SCALE AS SHOWNBYDATE DSGN:DR:CHK:APVD:DATE:HURRICANE FLORENCE EWP - ENGINEERINGASSISTANCELOG SILL25 SHEET: of 30
4519049
7/9/2020 JDHNAEJDHJDH7/9/2020NOT FORCONSTRUCTIONSUEG I S
SURVEYING GNIREENIGNE LDSISURVEYING SOLUTIONS FOR A CHANGING WORLDSEALCHARLOTTE OFFICE: 201 W 29TH STREET, CHARLOTTE NC 28206KINSTON OFFICE: 1308 HWY 258 N., KINSTON NC 28504PHONE: [phone] | FAX: [phone] | WEBSITE:WWW.LDSI-INC.COM NC FIRM #: C-1925LOG SILL
B
SECTION B-B
(NTS.)
LOG SILLS
STRUCTURE ALIGNMENT STATION OFFSET SIDE X1 Y1 Z1 ELEV LOG DIA (IN)APPROX. LOG
LENGTH (FT)
PROPOSED
STREAM BED
ELEVATION
FLOW
END OF FILTER
FABRIC
REPLACE CHANNEL
BED MATERIAL FOR
LOG SILLS.
COVER LOGS SHALL BE
ABOVE CHANNEL BOTTOM
ELEV.
REFERENCE POINT
PER STRUCTURE
TABLE. SEE TABLE
NOTES:
1.LOGS SHALL BE SIZED PER LOG SILL CHART, AND RELATIVELY STRAIGHT.
2.LOGS SHALL NOT BE SALVAGED FROM PROJECT AREA, CONTRACTOR SHALL SUBMIT TO ENGINEER PROPOSED HARVEST LOCATIONS FOR
VIEWING. SPECIES PER CONSTRUCTION SPECIFICATIONS.
3.NAIL FILTER FABRIC USING 3" ROOFING NAILS AT 4 INCH INTERVALS ALONG LOG.
4.FILTER FABRIC USED SHALL BE NON-WOVEN GEOTEXTILE FABRIC PER CONSTRUCTION SPECIFICATIONS.
5.COVER LOGS SHALL BE A SINGLE LOG INSTEAD OF THE THREE AS SHOWN IN SECTION A-A.
6'
FLOW
PROPOSED
STREAM
BANK
REFERENCE POINT
PER STRUCTURE
TABLE.
SEE LOG SILL TABLE
B
B
AA
SECTION A-A
(NTS.)
PROPOSED
STREAM BED
ELEVATION
FILTER FABRIC
STREAM BANK
COIR FIBER
MATTING
LOG SILL STRUCTURE
(NTS.)
PLAN VIEW
(NTS.)
COIR MATTING
COIR MATTING
NOTES:
COIR MATTING AS SPECIFIED IN SECTION 404 OF THE SPECIFICATIONS AND SHALL BE
FOLDED 3 TIMES (THEREFORE) 4 PLY AND PLACED UNDER UPSTREAM SECURING
STONE, WRAPPED OVER LOG STRUCTURE THEN UNDER DOWN STREAM SECURING
STONES.
SECURING STONE SHALL
BE BOULDERS WITH
DIMENSIONS 2 FT X 3 FT X 1.5 FT
BANK STABILIZATION PLANTING
(TYP.) BOTH SIDES
SEE NOTES THIS PAGE
BANK STABILIZATION PLANTING NOTES:
1.PLANTINGS SHALL BE INSTALLED FROM THE TOE OF SLOPE TO THE OUTSIDE EDGE OF THE BANKFULL
BENCH.
2.JUNCUS PLUGS AND CONTAINERIZED TREES SHALL BE A SUBSIDIARY ITEM TO THIS BID ITEM, AND SHALL
BE INCLUDED IN THE PAYMENT.
3.JUNCUS SHALL BE PLANTED 1' (ONE) O.C. OFFSET ROWS FROM THE TOE OF SLOPE TO THE OUTSIDE
EDGE OF THE BANKFULL BENCH
4.(4) CONTAINERIZED TREES (1 1/2" - 2" CALIPER) SHALL BE (2) BALD CYPRESS (Taxodium distichum) (1)
SWAMP CHESTNUT OAK (Quercus michauxii ). OR (1) SWAMP WHITE OAK (Quercus bicolor) AND (1) BLACK
GUM (Nyssa syluatica) TREES SHALL BE EVENLY SPACED ALONG LOG, BUT NO CLOSER THAN 5' O.C.
5.CONTRACTOR SHALL INSURE THAT JUNCUS REMAINS 6 INCHES OFF LOG STRUCTURE AND TREE STOCK
IN NOT PLANTED ANY CLOSER THAT 3 FOOT FROM LOG STRUCTURE.
OAK SWAMP CHESTNUT (Quercus michauxii ).
BALD CYPRESS (Taxodium distichum)
SOFT RUSH / JUNCUS (Juncus effusus)
BANK STABILIZATION PLANTS
SWAMP WHITE OAK (Quercus bicolor ).
BLACKGUM / SWAMP TUPELO (Nyssa sylvatica var biflora).
ISSUED FOR: REVIEW & PERMITTING
g:\2019\4519049\09-construction drawings\09a - working drawings\LOG SILL.dwg, 1/29/2021 4:45:29 PM, _AutoCAD PDF (General Documentation).pc3
No.DESCRIPTIONAPVDBAR IS ONE INCH ON
ORIGINAL DRAWING
0 1"
DATE:
PROJ:
DWG:
VERIFY SCALE
SCALE AS SHOWNBYDATE DSGN:DR:CHK:APVD:DATE:HURRICANE FLORENCE EWP - ENGINEERINGASSISTANCETOE WOOD REVETMENT26
TOE WOOD
SHEET: of 30
4519049
7/9/2020 JDHNAEJDHJDH7/9/2020NOT FORCONSTRUCTIONSUEG I S
SURVEYING GNIREENIGNE LDSISURVEYING SOLUTIONS FOR A CHANGING WORLDSEALCHARLOTTE OFFICE: 201 W 29TH STREET, CHARLOTTE NC 28206KINSTON OFFICE: 1308 HWY 258 N., KINSTON NC 28504PHONE: [phone] | FAX: [phone] | WEBSITE:WWW.LDSI-INC.COM NC FIRM #: C-1925NOT TO SCALE
APPROX. BASE FLOW WSE
NOT TO SCALE
3:1 TO B
A
N
K
F
U
L
LFLOW AA'
1.ALL OUTSIDE MEANDER BENDS WITH RADIUS OF CURVATURE RATIO LESS THAN 4.0 SHALL BE PROTECTED WITH BANK REVETMENTS.
2.COARSE WOODY DEBRIS SHALL CONSIST OF LOGS, ROOTWADS, AND LARGE BRANCHES NOT SUITABLE FOR CONSTRUCTION OF LOG STRUCTURES. ALL
MATERIALS ARE TO BE APPROVED BY THE ENGINEER. COARSE WOODY DEBRIS SHALL BE CONSTRUCTED WITH THE LARGEST MATERIAL PLACED FIRST. NO LOGS
SHALL BE PLACED PARALLEL TO THE FLOW OF WATER, UNLESS DIRECTED BY THE ENGINEER. LOGS SHALL BE PLACED IN A CROSSING PATTERN OR WEAVE SUCH
THAT EACH LOG IS ANCHORED BY ANOTHER LOG.
3.SMALL/FINE WOODY DEBRIS SHALL CONSIST OF MEDIUM TO SMALL LIMBS, BRANCHES, BUSHES, AND/OR LOGS. INVASIVE SPECIES SHALL NOT BE USED.
SMALL/FINE WOODY DEBRIS SHALL BE PLACED ABOVE THE COARSE WOODY DEBRIS WITH THE LARGEST MATERIAL BEING PLACED FIRST AND THE SMALLEST
MATERIAL PLACED LAST.
4.ALL WOODY DEBRIS SHALL BE COMPACTED WITH THE EXCAVATOR BUCKET TO REDUCE THE PRESENCE OF VOIDS IN THE SMALL/FINE WOODY DEBRIS LAYER.
5.GRAVEL LEVELING BASE SHALL BE INSTALLED ABOVE THE HIGHEST ELEVATION OF THE WOODY DEBRIS BEFORE THE SOIL LIFTS ARE INSTALLED.
6.THE SOIL BACKFILL USED FOR LIFTS AND TOPSOIL USED FOR LAYERING WITH THE LIVE BRANCHES SHALL BE FREE OF ANY LARGE ROOTS OR WOODY DEBRIS AND
SHALL GENERALLY BE FREE FROM ANY GRAVEL OR COBBLE MATERIAL.
7.SOIL BACKFILL SHALL BE COMPACTED SUCH THAT FUTURE SETTLING WILL BE KEPT TO A MINIMUM; YET, NOT SUCH THAT THE UNDERLYING BRUSH IS DISPLACED
OR DAMAGED. THE TOP OF THE BACKFILL FOR THE FIRST LIFT SHALL BE SLOPED AT APPROXIMATELY 5% AWAY FROM THE STREAM.
8.PLACE A LAYER OF TOPSOIL AND LIVE BRANCHES ON THE GRAVEL LEVELING BASE SUCH THAT APPROXIMATELY 6 INCHES TO 1 FOOT OF EACH LIVE BRANCH WILL
BE EXPOSED AND THE REMAINDER (2' TO 4') OF EACH LIVE BRANCH WILL BE COVERED BY THE SOIL LIFT. LIVE BRANCHES SHALL BE OF THE SPECIES SPECIFIED
FOR LIVE STAKES OR APPROVED BY THE ENGINEER.
9.PLACE A LAYER OF 6.5 FEET WIDE BIODEGRADABLE EROSION CONTROL BLANKET AND 700 GRAM EROSION CONTROL MATTING, ON TOP OF THE TOPSOIL AND LIVE
BRANCHES SUCH THAT 2.5 FEET OF THE BLANKET WILL BE BURIED BELOW THE NEXT SOIL LIFT. ALLOW THE REMAINING 4.0 FEET OF BLANKET AND MATTING TO
HANG OVER THE GRAVEL LEVELING BASE.
10.PLACE SOIL BACKFILL UP TO THE LIFT HEIGHT SPECIFIED OF NO GREATER THAN 1.0 FT BEING CAREFUL NOT TO PUSH/PULL OR TEAR THE FABRIC PREVIOUSLY
PLACED.
11.TOP DRESS THE SOIL LIFT WITH TOPSOIL FROM THE FACE OF THE SOIL LIFT BACK INTO THE FLOODPLAIN AT LEAST 4FT.
12.THE EROSION CONTROL FABRICS SHALL BE PULLED AS TIGHT AS POSSIBLE WITHOUT TEARING OR EXCESSIVELY DISTORTING THE FABRIC. SECURE THE EROSION
CONTROL AND NON-WOVEN MATTING IN PLACE BY STAKING THE END OF THE EROSION CONTROL FABRIC WITH WOODEN STAKES ON 1.5-FOOT CENTERS.
13.REPEAT STEPS 8 THROUGH 12 AS NEEDED TO BUILD SOIL LIFTS UP TO DESIGN BANKFULL ELEVATION.
14.THE SURFACE OF THIS STRUCTURE SHALL BE FINISHED TO A SMOOTH AND COMPACT SURFACE IN ACCORDANCE WITH THE LINES, GRADES, AND
CROSS-SECTIONS OR ELEVATIONS SHOWN ON THE DRAWINGS. THE DEGREE OF FINISH FOR ELEVATIONS SHALL BE WITHIN 0.1 FT OF THE GRADES AND
ELEVATIONS INDICATED OR APPROVED BY THE ENGINEER.
15.RE-DRESSING OF CHANNEL AND BANKFULL BENCH/FLOODPLAIN WILL LIKELY BE REQUIRED FOLLOWING INSTALLATION OF IN-STREAM STRUCTURES AND SHALL BE
CONSIDERED INCIDENTAL TO CONSTRUCTION.
16.COIR LOG TOE PROTECTION MAY USED AS ALTERNATIVE BANK REVETMENT WHERE TOE WOOD IS NOT FEASIBLE DUE TO FIELD CONDITIONS.
EXCAVATION LIMITS
WOOD STAKE
UNDISTURBED OR
COMPACTED EARTH
SELECT SOIL BACKFILL
TOP OF WOODY DEBRIS
1.5' ABOVE U/S TW PC ELEV
FINE WOODY
DEBRIS (2" - 4")
COARSE WOODY
DEBRIS (4" - 10")
GRAVEL BASE
TO 1.0' BELOW TW ELEV
LIVE STAKES AND BARE ROOTS
SOIL GEOLIFT WITH EROSION
CONTROL BLANKET (ECB) AND 700
GRAM EROSION CONTROL MATTING
(ECM) (EACH LIFT REQUIRES 1
LAYER OF ECB AND ECM)
LIVE CUTTINGS
SELECT GRAVEL BACKFILL AND TOPSOIL
FOR BASE OF FIRST SOIL LIFT
FILL VOIDS WITH FINE WOODY MATERIAL
STREAMBED
MIN. WIDTH OF
MATTING X'
BANKFULL
TOE WOOD
REVETMENT
LIVE CUTTINGS
WOOD STAKE
(TYP)
BANKFULL
TOE WOOD REVETMENT
DETAILED PLAN
TOE WOOD REVETMENT DETAILED
PROFILE - SECTION A - A'
1.0' OFFSET
1.0' MAX
TOE WOOD REVETMENT
NOTES
ISSUED FOR: REVIEW & PERMITTING
g:\2019\4519049\09-construction drawings\09a - working drawings\TOE WOOD.dwg, 1/29/2021 4:45:44 PM, _AutoCAD PDF (General Documentation).pc3
No.DESCRIPTIONAPVDBAR IS ONE INCH ON
ORIGINAL DRAWING
0 1"
DATE:
PROJ:
DWG:
VERIFY SCALE
SCALE AS SHOWNBYDATE DSGN:DR:CHK:APVD:DATE:HURRICANE FLORENCE EWP - ENGINEERINGASSISTANCEFLASHBOARD RISER27 SHEET: of 30
4519049
7/9/2020 JDHNAEJDHJDH7/9/2020NOT FORCONSTRUCTIONSUEG I S
SURVEYING GNIREENIGNE LDSISURVEYING SOLUTIONS FOR A CHANGING WORLDSEALCHARLOTTE OFFICE: 201 W 29TH STREET, CHARLOTTE NC 28206KINSTON OFFICE: 1308 HWY 258 N., KINSTON NC 28504PHONE: [phone] | FAX: [phone] | WEBSITE:WWW.LDSI-INC.COM NC FIRM #: C-1925HDPE TYPE "S"
AASHTO M 294
ALUMINUM FLASHBOARDS
1/4" STAINLESS STEEL PLATES
DRILLED W/ 1 1/2" HOLE FOR
LOCKING ROD (TYP.)
PIPE-TO-MANHOLE
CONNECTOR BOOT
10 Ga. ALUMINUM GUIDE CHANNEL
BUTYL-SEALANT GASKET (TYP.)
INTERNAL STEEL AND LIFTING
HOOKS SHALL BE DESIGNED BY
A NORTH CAROLINA REGISTERED
PROFESSIONAL ENGINEERCONCRETE FLASHBOARD RISER DETAIL
NTS.
TOP
FRONT RIGHT
ORTHOGRAPHIC VIEW
10 Ga. ALUMINUM GUIDE CHANNEL
BUTYL-SEALANT GASKET (TYP.)
LOCKING EYE
STRUCTURAL CONCRETE
LOCKING ROD PLAN VIEW
NTS.
FLATTEN END AND DRILL 12" HOLE.
LENGTH VARIES
TO FIT STRUCTURE.
TWO LIFTING HOOKS PER
STRUCTURE. LENGTH OF LIFTING
HOOKS ADEQUATE TO REACH BOTTOM
STOPLOG.6"3"VARIES1' - 0"
1/2'"
ROUND
BAR
3/4" ALUMINUM ROD
8"1/2" ROUND BAR WELDED TO
TUBULAR ALUM. AS SHOWN (2
REQ'D PER STOPLOG).
NOTE: CONTRACTOR SHALL FURNISH,
FABRICATE, AND INSTALL STOPLOGS TO
BE FABRICATED FROM 18" TUBULAR
ALUMINUM. LENGTH OF STOPLOGS
SHALL BE 1/2" LESS THAN DISTANCE
BETWEEN CHANNELS.3"8"2"4"3"2"
8"2"1 14"2"
REAR WALL OF RISER SHALL BE
FLUSH WITH DITCH PLUG SLOPE
VARIABLE MIN. 5:1
WRAP NON-WOVEN GEOTEXTILE AROUND
PIPE AT ALL PIPE JOINTS.
(MIN. 1.0' OVERLAP BOTH SIDES)
2.0', #57 STONE BEDDING
5
DEPTH OF CONCRETE BASE 0.5'
MINIMUM, TO BE DESIGNED BY
PRECAST ENGINEER.
(EL. "C" - EL. "D")
1
1
GEOTEXTILE
TOP OF FILL EL. "A" = CONSTRUCTED
LEGEND OF TABLE
DIM. "AA" = INSIDE RISER WIDTH
DIM. "BB" = INSIDE RISER LENGTH
EL. "A" = TOP OF FILL OVER STRUCTURE
EL. "B" = TOP OF RISER
EL. "C" = BOTTOM OF CONCRETE
EL. "D" = UPPER INVERT OF PIPE
EL. "E" = LOWER INVERT OF PIPE
EL. "F" = PERMANENT WEIR
L = LENGTH OF PIPE
FLOW
CONCRETE FLASH
BOARD RISER
TOP OF RISER EL. "B" =
1 1/2" HOLE FOR
LOCKING ROD
"L"= LENGTH OF PIPE
STOPLOG LIFTING HOOK DETAIL
NTS
TYPICAL SECTION OF WATER CONTROL
STRUCTURE LOCATION
NTS
2 LF (TYP)
STANDARD ALUMINUM STOPLOG DETAIL
NTS
NOTE:
ALL DIMENSIONS SHOWN ARE MINIMUM. FABRICATION
ENGINEER SHALL SIZE STRUCTURES IN ACCORDANCE
WITH THEIR CALCULATIONS, MAINTAINING THE WEIR
LENGTH SPECIFIED WITHIN THE TABLE BELOW.
COMPACTED BACK FILL TO
TIE TO SUITABLE MINERAL
SOILS. (DEPTH VARIES)
"BB"
"AA"
EL. "B" TOP RISER
EL. "F" TOP WEIR
FABRICATION NOTES:
1.THE PLANS (SHOP DRAWINGS) FOR PRECAST UNITS SHALL BE
DRAWINGS FURNISHED BY THE CONTRACTOR FOR APPROVAL BY THE
NRCS PROJECT ENGINEER. THESE DRAWINGS SHALL SHOW COMPLETE
DESIGN, INSTALLATION, STRUCTURAL LOADING, AND CONSTRUCTION
INFORMATION IN SUCH DETAIL AS TO ENABLE THE PROJECT ENGINEER
TO DETERMINE THE ADEQUACY OF THE PROPOSED UNITS FOR THE
INTENDED PURPOSE. DETAILS OF THE STEEL REINFORCEMENT SIZE
AND PLACEMENT SHALL BE INCLUDED. THE DRAWINGS SHALL INCLUDE
A SCHEDULE WHICH WILL LIST THE SIZE AND TYPE OF PRECAST UNIT AT
EACH LOCATION WHERE THE UNITS ARE TO BE USED. DRAWINGS SHALL
BE CERTIFIED BY A NORTH CAROLINA REGISTERED PROFESSIONAL
ENGINEER. THESE DRAWINGS SHALL BE SUBMITTED TO THE NRCS
PROJECT ENGINEER SIX (6) WEEKS PRIOR TO THE UNITS BEING
INSTALLED FOR APPROVAL. THE PRECAST UNITS SHALL BE PRODUCED
IN ACCORDANCE WITH THE APPROVED DRAWINGS.
2.TOLERANCE SHALL BE ± 1/4" FROM APPROVED SHOP DRAWINGS.
3.THE FABRICATION ENGINEER IS TO CERTIFY THAT UNITS ARE BUILT IN
ACCORDANCE WITH SHOP DRAWINGS. FABRICATION ENGINEER,
REGISTERED PROFESSIONAL ENGINEER IN THE STATE OF NORTH
CAROLINA, SHALL SEND A SEALED CERTIFICATION LETTER TO NRCS
UPON PRODUCT DELIVERY ONSITE THAT PRECAST UNITS MEET OR
EXCEED THE APPROVED SHOP DRAWINGS.
INTERNAL STEEL AND LIFTING HOOKS
SHALL BE DESIGNED BY A NORTH
CAROLINA REGISTERED PROFESSIONAL
ENGINEER
LOCKING EYE DETAIL
NTS 1 1/2"R 1"
EL. "F" = PERMANENT WEIR
EL."E" = OUTLET
CONTRACTOR SHALL
GRADE OUTLET TO DRAIN
CONCRETE BASE EL. "C"
EL. "D" = INVERT OUT
RIP-RAP SLOPE PROTECTION
(TYP.)
CONCRETE CENTER
SUPPORT ONLY FOR
STRUCTURES 5 FOOT
OR WIDER.
CENTER SUPPORT MIN. 8" X 12"
U CHANNEL SHALL BE TABBED
AND TIED TO RE-BAR ON
VERTICAL SUPPORTS. RE-BAR
SHALL RUN THROUGH THE
ENTIRETY OF THE CENTER
SUPPORT
EQUILATERAL ORIENTED
POLYPROPYLENE GEOGRID
RIP-RAP SLOPE PROTECTION
SHALL BE INSTALLED TO THE
TOP OF THE WATER CONTROL
STRUCTURE (TYP. ) BOTH SIDES
RISER RUBBER BOOT GASKET
PER FABRICATION ENGINEER
AND GROUTED IN PLACE
(BOTH SIDES)
PIPE-TO-MANHOLE-CONNECTOR BOOT
PER FABRICATION ENGINEER
AND GROUTED IN PLACE PER
SPECIFICATIONS. (BOTH SIDES)
3
1 1
3
6.0'
TYPICAL STRUCTURE OUTLET SWALE
(NTS.)
SEED AND STRAW OUTLET SWALE
IMMEDIATELY AFTER GRADING
FLASHBOARD RISERISSUED FOR: REVIEW & PERMITTING
g:\2019\4519049\09-construction drawings\09a - working drawings\FLASHBOARD RISER.dwg, 1/29/2021 4:45:59 PM, _AutoCAD PDF (General Documentation).pc3
No.DESCRIPTIONAPVDBAR IS ONE INCH ON
ORIGINAL DRAWING
0 1"
VERIFY SCALE
SCALE AS SHOWNBYDATE DSGN:DR:CHK:APVD:DATE:HORIZONTAL SCALE: 1" = 15'
157.50 30 90
PLAN VIEW
( 1" = 15 ' HORIZ.)LK####DCW####08-28-2020NOT FORCONSTRUCTIONGENERAL NOTES
ISSUED FOR:SEALBOILING SPRING LAKES - SHORE STABILIZATION194 N. SHORE DRIVE, SOUTHPORT, NC 28461SUEG I S
SURVEYING GNIREENIGNECHARLOTTE OFFICE: 201 W 29TH STREET,CHARLOTTE NC 28206KINSTON OFFICE: 1308 HWY 258 N, KINSTON NC 28504PHONE: [phone] | FAX: [phone]WEBSITE: WWW.LDSI-INC.COM | NC FIRM #: C-1925 PROJ: SPEC-19260
DWG: SHORE STABILIZATION
SHEET: of
DATE: 10-22-2020
2 2
NOTES:
1.AREAS NOTED AS LIVE STAKES WITHIN THE PLANTING ZONE SHALL BE PLANTED WITH RIVER BIRCH (BETULA NIGRA)
AND BUTTONBUSH (CEPHALANTHUS OCCIDENTALIS).
2.ONE LIVE STAKE SPECIES PER LIVE STAKE AREA. STAKES SHOULD BE PLACED EVERY 10 FT, ALTERNATING SPECIES AND
ELEVATION.
3.ALL LIVE STAKES SHALL BE DORMANT AT TIME OF ACQUISITION AND PLANTING.
4.LIVE STAKES SHALL BE 1/2-2” IN DIAMETER. LIVE STAKES SHALL ALSO BE 2 - 4 FEET IN LENGTH.
5.DURING PREPARATION, THE BASAL ENDS OF THE LIVE STAKES SHALL BE CLEANLY CUT AT AN ANGLE TO FACILITATE
EASY INSERTION INTO THE SOIL, WHILE THE TOPS SHALL BE CUT SQUARE OR BLUNT FOR TAMPING. ALL LIMBS SHALL BE
REMOVED FROM THE SIDES OF THE LIVE CUTTING PRIOR TO INSTALLATION.
6.CUTTINGS FOR LIVE STAKES SHALL BE HARVESTED IN A MANNER SUCH THAT THEY ARE CUT, IMMEDIATELY PUT INTO
WATER TO BE SOAKED FOR 10 DAYS, AND THEN PLANTED IMMEDIATELY AFTER THE 10 DAYS ARE COMPLETED.
CUTTINGS SHALL REMAIN WET UNTIL THEY ARE PLANTED. OUTSIDE STORAGE LOCATIONS SHOULD BE CONTINUALLY
SHADED AND PROTECTED FROM WIND AND DIRECT SUNLIGHT.
7.LIVE STAKES SHALL BE TAMPED AT AN ANGLE INTO THE GROUND SURFACE WITH A DEAD BLOW HAMMER, WITH BUDS
ORIENTED IN AN UPWARD DIRECTION. STAKES SHOULD BE TAMPED UNTIL APPROXIMATELY 3/4 OF THE STAKE LENGTH
IS WITHIN THE GROUND. ANY STAKES THAT ARE SPLIT OR DAMAGED DURING INSTALLATION SHALL BE REMOVED AND
REPLACED.
8.THE AREA AROUND EACH LIVE STAKE SHALL BE COMPACTED BY FOOT AFTER THE LIVE STAKE HAS BEEN INSTALLED.
9.ONE TO TWO INCHES SHALL BE CUT CLEANLY OFF OF THE TOP OF EACH LIVE STAKE (WITH LOPPERS) AT AN ANGLE OF
APPROXIMATELY 15 DEGREES FOLLOWING INSTALLATION.
LIVE STAKE DETAIL
N.T.S.
SEEDBED PREPARATION PLANTING INSTRUCTIONS
PLANTING SCHEDULE
1.ONCE THE GRADING IS COMPLETE, THE CONTRACTOR SHALL REQUEST AN ON-SITE INSPECTION AND
AN AS-BUILT SURVEY PRIOR TO INSTALLATION OF THE STORMWATER MANAGEMENT FACILITY PLANTS.
IF THE CONTRACTOR PLANTS THE PROPOSED VEGETATION PRIOR TO AN AS-BUILT SURVEY (AND
SUBSEQUENT APPROVAL), ANY CHANGES TO THE GRADING / RE-PLANTING OF PLANTS WILL BE AT THE
CONTRACTOR'S EXPENSE.
2.ONCE THE ENGINEER HAS APPROVED THE AS-BUILT GRADING, THE CONTRACTOR SHALL PLANT THE
PROPOSED STORMWATER MANAGEMENT FACILITY PLANTS SHOWN ON THE LANDSCAPE PLAN FOR
THE FACILITY. AFTER COMPLETION OF THE PLANTING, THE LANDSCAPE CONTRACTOR SHALL PROVIDE
A LETTER TO THE ENGINEER CERTIFYING THAT THE PLANTS HAVE BEEN INSTALLED PER THE APPROVED
STORMWATER MANAGEMENT FACILITY PLANTING PLAN.
3.OPTIMAL PLANTING PERIODS RANGE APPROXIMATELY FROM APRIL 15TH THRU JUNE 30TH AND
SEPTEMBER 1ST THRU OCTOBER 31ST. FOR FINAL DETERMINATION OF THE SITE'S PLANTING PERIOD,
THE CONTRACTOR SHALL COORDINATE WITH A LANDSCAPE PROFESSIONAL REGARDING SCHEDULING
FOR PLANT INSTALLATION.
4.IT IS RECOMMENDED THAT THE CONTRACTOR TAKE MEASURES TO PREVENT WILDLIFE FROM
DAMAGING OR CONSUMING WETLAND PLANTINGS.
1.CHISEL COMPACTED AREAS AND SPREAD TOPSOIL 3-4 INCHES DEEP OVER ADVERSE SOIL CONDITIONS. TOPSOIL SHOULD BE
INCORPORATED INTO THE FINAL GRADING OF THE BASIN SIDE SLOPES AND AQUATIC SHELF. CONTRACTOR SHOULD SCARIFY THE
TOP 3-4 INCHES OF THE COMPACTED FILL TO PROMOTE BONDING WITH TOPSOIL.
2.RIP THE ENTIRE AREA TO 6 INCHES DEPTH.
3.REMOVE ALL LOOSE ROCK, ROOTS, AND OTHER OBSTRUCTIONS LEAVING SURFACE REASONABLY SMOOTH AND UNIFORM.
4.PER ONE TIME ONLY, APPLY AGRICULTURAL LIME, FERTILIZER, AND SUPERPHOSPHATE UNIFORMLY AND MIX WITH SOIL.
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.
7.MULCH IMMEDIATELY AFTER SEEDING AND ANCHOR MULCH.
8.INSPECT ALL SEEDED AREAS AND MAKE NECESSARY REPAIRS OR RESEEDINGS WITHIN THE PLANTING SEASON, IF POSSIBLE.
AFTER PERMANENT COVER IS ESTABLISHED.
9.CONSULT CONSERVATION INSPECTOR ON MAINTENANCE TREATMENT.
PLANTING TECHNIQUES
A.INSURE THAT ROOTS, ONCE REMOVED FROM POT, ARE STRAIGHTENED AND FACE DOWNWARD.
B.CREATE PLANTING AREA FOR EACH PLANT AND EXCAVATE PIT.
C.PLACE PLANTS IN PIT INSURING ROOTS ARE FACING COMPLETELY DOWNWARD.
D.HEEL IN SOIL AROUND PLANT AND PROCEED TO NEXT PLANTING LOCATION.
E.NEWLY PLANTED PLANTS NEED TO BE FASTENED TO THE SUBSTRATE FOR THE ESTABLISHMENT OF
NEW ROOTS.
F.ROOTS SHALL BE SPREAD IN THEIR NORMAL POSITION. ALL BROKEN OR FRAYED ROOTS HALL BE CUT
OFF CLEANLY.
G.THE DIAMETER OF THE PITS FOR ALL VEGETATIVE STOCK SHALL BE AT LEAST THREE TIMES THE
DIAMETER OF THE ROOT MASS. PLANT PIT WALL SHALL BE SCARIFIED PRIOR TO PLANT INSTALLATION.
H.SET THE PLANTS UPRIGHT, IN THE CENTER OF THE PIT. THE BOTTOM OF THE ROOT MASS SHOULD BE
RESTING ON UNDISTURBED SOIL.
I.PLACE THE BACKFILL AROUND THE BASE AND SIDES OF THE ROOT MASS, AND WORK EACH LAYER TO
SETTLE BACKFILL AND TO ELIMINATE VOIDS AND AIR POCKETS. WHEN PIT IS APPROXIMATELY 2/3 FULL,
WATER THOROUGHLY BEFORE PLACING REMAINDER OF THE BACKFILL. WATER AGAIN AFTER PLACING
FINAL LAYER OF BACKFILL.
J.BROKEN OR DAMAGED PARTS WILL BE CUT BACK TO UNDAMAGED TISSUE, LEAVING AS MUCH GREEN
BASAL TISSUE AS POSSIBLE ABOVE THE ROOTS. IF MORE THAN FIFTY PERCENT (50%) OF THE PLANT IS
DAMAGED THEN CONTRACTOR SHALL REPLACE THE PLANT.
CONTAINER STOCK / BARE ROOT
A.STOCK SHALL HAVE BEEN GROWN IN A CONTAINER LONG ENOUGH FOR THE ROOT SYSTEM TO HAVE
DEVELOPED SUFFICIENTLY TO HOLD ITS SOIL TOGETHER ONCE REMOVED FROM THE CONTAINER.
B.CONTAINER PLANTS WILL NEED TO BE WATERED REGULARLY AND PLACED IN SHADY CONDITIONS
UNTIL PLANTING OCCURS.
C.BARE ROOT PLANTS ARE FOR IMMEDIATE PLANTING, OTHERWISE SEE D) BELOW.
D.IF BARE ROOTS SPECIMENS ARE NOT TO BE PLANTED WITHIN FOUR (4) DAYS, TEMPORARY HOLDING
OF BARE ROOT SPECIMENS ARE TO BE COVERED ENTIRELY BY A SUITABLE MEDIUM (ETC. SOIL,
SAWDUST, MULCH OR THE LIKE) AND WATERED REGULARLY SO AS TO NOT DRY OUT.
PLANT LOCATIONS
A.NEW PLANTINGS SHALL BE LOCATED WHERE SHOWN ON PLAN EXCEPT WHERE CHANGES HAVE BEEN
MADE IN PROPOSED CONSTRUCTION.
B.NECESSARY ADJUSTMENTS SHALL BE MADE ONLY AFTER APPROVAL BY THE OWNER OR THE OWNER'S
REPRESENTATIVE.
WATER
WATER SHALL BE POTABLE AND SHALL NOT CONTAIN ELEMENTS TOXIC TO PLANT LIFE.
TEMPORARY SEEDING SCHEDULE
SEEDING DATE SEEDING MIXTURE APPLICATION RATE
JAN 1 - MAY 1 RYE (GRAIN) 120 LBS/AC
KOBE LESPEDEZA 50 LBS/AC
MAY 1 - AUG 15 GERMAN MILLET 40 LBS/AC
AUG 15 - DEC 30 RYE (GRAIN) 120 LBS/AC
SOIL AMENDMENTS
FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB/AC GROUND AGRICULTURE LIMESTONE AND 750 LB/AC 10-10-10
FERTILIZER (FROM AUG 15 - DEC 30, INCREASE 10-10-10 FERTILIZER TO 1000 LB/AC).
MULCH
APPLY 4000 LB/AC STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, OR A MULCH ANCHORING TOOL. A DISK WITH
BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL.
MAINTENANCE
JAN 1 - AUG 15:REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, REFERTILIZE, AND MULCH IMMEDIATELY FOLLOWING
EROSION OR OTHER DAMAGE.
AUG 15 - DEC 30:REPAIR AND REFERTILIZE DAMAGED AREAS IMMEDIATELY. TOP DRESS WITH 50 LB/AC OF NITROGEN IN MARCH. IF
IT IS NECESSARY TO EXTEND TEMPORARY COVER BEYOND JUNE 15, OVERSEED WITH 50 LB/AC KOBE LESPEDEZA IN
LATE FEBRUARY OR EARLY MARCH.
NOTE: USE THE TEMPORARY SEEDING SCHEDULE ONLY WHEN DATE IS NOT CORRECT TO USE THE PERMANENT SEEDING SCHEDULE.
PERMANENT SEEDING SCHEDULE (DAM EMBANKMENTS)
SEEDING DATE SEEDING MIXTURE OPTIONS (CHOOSE ONE)APPLICATION RATE
TBD TBD TBD
SOIL AMENDMENTS
FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 4,000 LB/AC GROUND AGRICULTURE LIMESTONE AND 1000 LB/AC 10-10-10
FERTILIZER.
MULCH
APPLY 4000 LB/AC STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, OR A MULCH ANCHORING TOOL. A DISK WITH
BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL.
MAINTENANCE
INSPECT AND REPAIR MULCH FREQUENTLY. REFERTILIZE IN LATE WINTER OF THE FOLLOWING YEAR; USE SOIL TESTS OR APPLY 150
LB/AC 10-10-10 FERTILIZER. MOW REGULARLY TO A HEIGHT OF 2-4 INCHES.
NOTE: PERMANENT SEEDING SCHEDULE IS FOR SLOPES OF THE BASIN AND TOP OF BERM.
NOTES:
1.CHANNEL DIMENSION (1.0' DEEP, 6'.0 BOTTOM WIDTH) ARE TO TOP OF RIP-RAP IN CHANNEL. ACTUAL CHANNEL
EXCAVATION MUST CONSIDER THICKNESS OF THE RIPRAP AND FILTER FABRIC LINER. BYPASS CHANNEL TO STOP AT
TOP OF BANK.
2.A FILTER BLANKET IS TO BE INSTALLED BETWEEN THE RIPRAP AND SOIL FOUNDATION. THE FILTER BLANKET WILL
CONSIST OF A MINIMUM 4" THICK LAYER OF STONE (NCDOT #57) UNDERLAIN WITH MIRAFI FILTER WEAVE 700 OR
ENGINEER-APPROVED EQUIVALENT.
3.RIPRAP TO EXTEND TO TOP OF CHANNEL WITH 2:1 SIDE SLOPES THROUGHOUT THE EXTENT OF CHANNEL.
RIPRAP CHANNEL DETAIL
N.T.S.
STABILIZATION JACKS DETAILS
N.T.S.
No.DESCRIPTIONAPVDBAR IS ONE INCH ON
ORIGINAL DRAWING
0 1"
DATE:
PROJ:
DWG:
VERIFY SCALE
SCALE AS SHOWNBYDATE DSGN:DR:CHK:APVD:DATE:HURRICANE FLORENCE EWP - ENGINEERINGASSISTANCETYPICAL CROSS SECTIONS29
TYPICAL CROSS SECTIONS
SHEET: of 30
4519049
7/9/2020 JDHNAEJDHJDH7/9/2020NOT FORCONSTRUCTIONSUEG I S
SURVEYING GNIREENIGNE LDSISURVEYING SOLUTIONS FOR A CHANGING WORLDSEALCHARLOTTE OFFICE: 201 W 29TH STREET, CHARLOTTE NC 28206KINSTON OFFICE: 1308 HWY 258 N., KINSTON NC 28504PHONE: [phone] | FAX: [phone] | WEBSITE:WWW.LDSI-INC.COM NC FIRM #: C-1925ISSUED FOR: REVIEW & PERMITTING
VARIES
DEPTH VARIES SEE PROFILE
PROPOSED GRADE
EXISTING GRADE
EROSION CONTROL MATTING
℄
℄
FURNISH & INSTALL LIVE STAKES
(SEE PLANTING DETAILS)
PROPOSED CHANNEL BED
BACKFILL & COMPACT WITH
SUITABLE MATERIAL
SLOPE VARIES PER STREAM
SEE PLAN & PROFILE SHEETS
g:\2019\4519049\09-construction drawings\09a - working drawings\TYPICAL CROSS SECTIONS.dwg, 1/29/2021 4:46:14 PM, _AutoCAD PDF (General Documentation).pc3
No.DESCRIPTIONAPVDBAR IS ONE INCH ON
ORIGINAL DRAWING
0 1"
DATE:
PROJ:
DWG:
VERIFY SCALE
SCALE AS SHOWNBYDATE DSGN:DR:CHK:APVD:DATE:HURRICANE FLORENCE EWP - ENGINEERINGASSISTANCEPLANTING DETAILS30 SHEET: of 30
4519049
7/9/2020 JDHNAEJDHJDH7/9/2020NOT FORCONSTRUCTIONSUEG I S
SURVEYING GNIREENIGNE LDSISURVEYING SOLUTIONS FOR A CHANGING WORLDSEALCHARLOTTE OFFICE: 201 W 29TH STREET, CHARLOTTE NC 28206KINSTON OFFICE: 1308 HWY 258 N., KINSTON NC 28504PHONE: [phone] | FAX: [phone] | WEBSITE:WWW.LDSI-INC.COM NC FIRM #: C-1925GENERALISSUED FOR: REVIEW & PERMITTING
PROPOSED SLOPE
WITH ECMPLAN VIEW
TUBELING
EX. SLOPE
ECM
FIRMLY PACK SOIL
AROUND THE BASE OF
THE TUBELING, SO THAT
NO AIR POCKET REMAIN.
NOTES:
1.SEE PLANTING SCHEDULE FOR DESIRABLE SPECIES AND SIZE.
2.SPACE AT 3.0' O C. (TRIANGULAR SPACING).
3.ALL TUBELINGS SHALL COMPLY WITH THE RECOMMENDATIONS AND REQUIREMENTS OF ANSI
Z60.1 "AMERICAN STANDARD FOR NURSERY STOCK."
4.CUT AND FOLD BACK SLOT IN MAT TO INSTALL TUBELING. SEAL SLOT WITH COMPOST AND
STAPLE. ALLOW 6" DIAMETER AROUND TUBELING WITH NO ECM.
5.PLANT THE ROOT BALL SLIGHTLY DEEPER THAN IT WAS IN THE TUB.
TOP OF SLOPE
3 ft
3 ft
FLOW
45°
6 INCH MINIMUM TO REMAIN ABOVE GROUND.
ZONE 1 PLANTING PLAN
SEEDING MIX*
COMMON NAME SCIENTIFIC NAME PERCENTAGE
Deertongue, 'Tioga'Panicum clandestinum, 'Tioga'30%
Indiangrass, PA Ecotype Sorghastrum nutans, PA Ecotype 16%
Riverbank Wildrye, PA Ecotype Elymus riparius, PA Ecotype 15%
Big Bluestem, 'Niagara'Andropogon gerardii, 'Niagara'10%
Switchgrass, 'Carthage', NC Ecotype Panicum virgatum, 'Carthage', NC Ecotype 7%
Partridge Pea, PA Ecotype Chamaecrista fasciculata, PA Ecotype 3%
Blackeyed Susan, Coastal Plain NC Ecotype Rudbeckia hirta, Coastal Plain NC Ecotype 3%
Blue Vervain, PA Ecotype Verbena hastata, PA Ecotype 3%
Swamp Milkweed, PA Ecotype Asclepias incarnata, PA Ecotype 2%
Oxeye Sunflower, PA Ecotype Heliopsis helianthoides, PA Ecotype 2%
Soft Rush Juncus effusus 2%
Path Rush, PA Ecotype Juncus tenuis, PA Ecotype 2%
Purplestem Aster, PA Ecotype Aster puniceus, PA Ecotype 2%
Boneset, PA Ecotype Eupatorium perfoliatum, PA Ecotype 1%
New York Ironweed, PA Ecotype Vernonia noveboracensis, PA Ecotype 1%
Flat Topped White Aster, PA Ecotype Aster umbellatus, PA Ecotype 1%
Joe Pye Weed, PA Ecotype Eupatorium fistulosum, PA Ecotype 1%
Wild Bergamot, Fort Indiantown Gap-PA Ecotype Monarda fistulosa, Fort Indiantown Gap-PA Ecotype 1%
Narrowleaf Mountainmint Pycnanthemum tenuifolium 0%
*SEED AT 25 LBS (PLS) TO ACRE
NURSE CROP SEED
AUG. 15 - APR 15
COMMON NAME SCIENTIFIC NAME RATE
Wheat Triticum aestivum 40 LBS
APR 15 - AUG 15
COMMON NAME SCIENTIFIC NAME RATE
Browntop millet Urochloa ramosa 60 LBS
LIVE STAKES**
COMMON NAME SCIENTIFIC NAME PERCENTAGE
Black Willow Salix nigra 15%
Silky Willow Salix sericea 15%
Elderberry Sambuscus nigra 15%
Buttonbush Cephalanthus occidentalis 20%
Redosier dogwood Cornus serciea 15%
Silky dogwood Cornus amomum 20%
**LIVE STAKES SHALL BE PLANTED 3 FT O.C. PER DETAIL
ZONE 2 PLANTING PLAN
SEEDING MIX*
COMMON NAME SCIENTIFIC NAME PERCENTAGE
Deertongue, 'Tioga'Panicum clandestinum, 'Tioga'30%
Indiangrass, PA Ecotype Sorghastrum nutans, PA Ecotype 16%
Riverbank Wildrye, PA Ecotype Elymus riparius, PA Ecotype 15%
Big Bluestem, 'Niagara'Andropogon gerardii, 'Niagara'10%
Switchgrass, 'Carthage', NC Ecotype Panicum virgatum, 'Carthage', NC Ecotype 7%
Partridge Pea, PA Ecotype Chamaecrista fasciculata, PA Ecotype 3%
Blackeyed Susan, Coastal Plain NC Ecotype Rudbeckia hirta, Coastal Plain NC Ecotype 3%
Blue Vervain, PA Ecotype Verbena hastata, PA Ecotype 3%
Swamp Milkweed, PA Ecotype Asclepias incarnata, PA Ecotype 2%
Oxeye Sunflower, PA Ecotype Heliopsis helianthoides, PA Ecotype 2%
Soft Rush Juncus effusus 2%
Path Rush, PA Ecotype Juncus tenuis, PA Ecotype 2%
Purplestem Aster, PA Ecotype Aster puniceus, PA Ecotype 2%
Boneset, PA Ecotype Eupatorium perfoliatum, PA Ecotype 1%
New York Ironweed, PA Ecotype Vernonia noveboracensis, PA Ecotype 1%
Flat Topped White Aster, PA Ecotype Aster umbellatus, PA Ecotype 1%
Joe Pye Weed, PA Ecotype Eupatorium fistulosum, PA Ecotype 1%
Wild Bergamot, Fort Indiantown Gap-PA Ecotype Monarda fistulosa, Fort Indiantown Gap-PA Ecotype 1%
Narrowleaf Mountainmint Pycnanthemum tenuifolium 0%
*SEED AT 25 LBS (PLS) TO ACRE
NURSE CROP SEED
AUG. 15 - APR 15
COMMON NAME SCIENTIFIC NAME RATE
Wheat Triticum aestivum 40 LBS
APR 15 - AUG 15
COMMON NAME SCIENTIFIC NAME RATE
Browntop millet Urochloa ramosa 60 LBS
TREE SEEDLINGS**
COMMON NAME SCIENTIFIC NAME PERCENTAGE
Bald cypress Taxodium distichum 40%
Oaks Quercus ***20%
Blackgum Nyssa sylvatica var biflora 30%
Longleaf Pine Pinus palustris 10%
**TREE STOCKING RATE SHALL BE 680 STEMS PER ACRE
***SEE CONSTRUCTION SPEC FOR APPROVED OAK SPECIES
GENERAL PLANTING NOTES:
SEEDING TEMPORARY & PERMANENT
·AREAS TO BE SEEDED SHALL BE DRESSED TO A SMOOTH, FIRM
SURFACE. ON SITES WHERE EQUIPMENT CAN OPERATE ON SLOPES
SAFELY, THE SEEDBED SHALL BE ADEQUATELY LOOSENED (4 TO 6
INCHES DEEP) AND SMOOTHED. DEPENDING ON SOIL AND
MOISTURE CONDITIONS, DISKING OR CULTIPACKING, OR BOTH, MAY
BE NECESSARY TO PROPERLY PREPARE A SEEDBED. WHERE
EQUIPMENT CANNOT OPERATE SAFELY, THE SEEDBED SHALL BE
PREPARED BY HAND METHODS BY SCARIFYING TO PROVIDE A
ROUGHENED SOIL SURFACE SO THAT BROADCAST SEED WILL
REMAIN IN PLACE.
·FERTILIZER, LIME, AND OTHER SOIL AMENDMENTS SHALL BE
APPLIED AS SPECIFIED IN SPECIFICATIONS. THE FERTILIZER AND
SOIL AMENDMENTS SHALL BE THOROUGHLY INCORPORATED INTO
THE SOIL IMMEDIATELY FOLLOWING SURFACE APPLICATION.
·ALL DISTURBED AREAS SHALL BE SEEDED WHEN THEY ARE
EXPECTED TO BE BARE OF GROUND OVER FOR MORE THAN 15
CALENDAR DAYS; WHERE ACTIVE CONSTRUCTION IS NOT BEING
UNDERTAKEN, OR AS DIRECTED BY THE ENGINEER/INSPECTOR.
THESE AREAS SHALL BE SEEDED (TEMPORARY SEED MIX) AT THE
END OF EACH DAY UNLESS OTHERWISE DIRECTED BY THE
ENGINEER/INSPECTOR.
·SEEDING (PERMANENT SEED MIX) SHALL BE ACCOMPLISHED WITHIN
TWO (2) DAYS AFTER FINAL GRADING IS COMPLETED AND
APPROVED BY THE ENGINEER.
·FERTILIZER SHALL BE APPLIED AT THE RATE OF 1,000 LBS. PER
ACRE. THE FERTILIZER SHALL BE 10-10-10, OR EQUIVALENT. LIME
SHALL BE APPLIED AT THE RATE OF TWO (2) TONS PER ACRE.
STRAW SHALL BE APPLIED AT A RATE OF TWO (2) TONS PER ACRE.
THE AREA SHOULD THEN BE SMOOTHED AND ANY DEBRIS LARGER
THAN 3 INCHES IN DIAMETER OR WHICH WOULD INTERFERE WITH
MOWING SHALL BE REMOVED FROM THE SURFACE. A CYCLONE
SEEDER, DRILL OR CULTIPACKER SEEDER SHALL BE USED TO
APPLY THE SPECIFIED SEED EVENLY ON THE FRESHLY PREPARED
SEEDBED. WHEN SEED IS BROADCAST, A CULTIPACKER OR OTHER
APPROPRIATE EQUIPMENT SHALL BE USED IMMEDIATELY
FOLLOWING SEEDING TO INCORPORATE THE SEED.
LIVE STAKES
·THREE (3) WEEKS PRIOR TO INSTALLATION OF LIVE STAKES
CONTRACTOR SHALL SUBMIT A ROPOSED HARVESTING AND
CONSTRUCTION SCHEDULE, INCLUDING SOURCE OF SUPPLY OF
LIVE CUTTING, TO PROJECT ENGINEER FOR REVIEW AND
APPROVAL. NO WORK SHALL BE PERFORMED UNTIL PROJECT
ENGINEER APPROVES THE SOURCE AND SCHEDULE. HARVESTING,
TRANSPORTING, AND INSTALLATION SHALL TAKE PLACE WHEN
PLANTS ARE DORMANT (DECEMBER 1 THROUGH APRIL 1). IF DUE
TO CONSTRUCTION SCHEDULING LIVE STAKES CANNOT BE USED
BASED ON THE TIMEFRAMES SET ABOVE, LIVE TUBELINGS OF THE
SAME SPECIES MAY BE SUBSTITUTED WITH APPROVAL FOR THE
PROJECT ENGINEER.
·PLANT MATERIALS SHALL BE FROM SOURCES THAT ORIGINATED
WITHIN PLANT HARDINESS ZONES 7 OR 8. LIVE CUTTINGS FOR LIVE
STAKES SHALL BE 0.75 INCHES TO 2.0 INCHES IN DIAMETER AND 3
FEET IN LENGTH. SIDE BRANCHES SHALL BE REMOVED AND BARK
LEFT INTACT PRIOR TO INSTALLATION. BUDS ON THE STAKES
SHALL BE ORIENTED IN AN UPWARD POSITION. CONTRACTOR
SHALL SCRAPE A PORTION OF THE CAMBIUM LAYER OFF EACH LIVE
STAKE AT THE BASAL END APPROXIMATELY TWO (2) INCHES IN
LENGTH BY 0.25 INCHES WIDE TO STIMULATE ROOT GROWTH. THE
BASAL ENDS SHALL BE DIPPED IN A ROOT STIMULATING GROWTH
HORMONE APPROVED BY THE PROJECT ENGINEER. THE BASAL
ENDS SHALL BE TAPERED TO A POINT FOR EASY INSERTION INTO
THE SOIL. THE TOP SHALL BE CUT SMOOTH AND SQUARE.
·THE TOPS OF THE LIVE STAKES SHALL BE PAINTED WITH LATEX
TREE MARKING PAINT TO ENSURE CORRECT PLANTING DIRECTION.
MARK SPECIES WITH DIFFERENT COLORS. LIVE STAKE CUTTINGS
SHALL CONSIST OF THE SPECIES AS LISTED ON THE
CONSTRUCTION DRAWINGS.
·LIVE STAKE INSTALLATION - DRIVE LIVE STAKES INTO THE GROUND
SO THAT SEVENTY-FIVE PERCENT (75%) OF THE STAKE IS BELOW
THE GROUND SURFACE. FOR EASY INSERTION INTO THE SOIL THE
BOTTOM END OF THE STAKE SHOULD BE CUT AT AN ANGLE OF 30
TO 45 DEGREES. TO ENSURE A FLAT SURFACE FOR HAMMERING
INTO THE SLOPE, THE TOP SHOULD BE CUT AT 90-DEGREE ANGLE.
FOR LARGER BRANCHES THE USE OF PRUNING SHEARS OR POWER
SAW MAY BE NECESSARY. ALL BUDS OF THE LIVE BRANCH SHOULD
BE FACED UPWARDS DURING STAKING. AS SHOWN IN THE
DETAILED PLAN ABOVE. THE CONTRACTOR SHALL USE A DEADPAN
HAMMER FOR DRIVING THE STAKE DIRECTLY INTO THE GROUND OR
DRIVE A PILOT HOLE, SMALLER IN DIAMETER THEN THE LIVE STAKE,
AND THEN DRIVING THE LIVE STAKE INTO THE PILOT HOLE.
·CONTRACTOR SHALL STAGGER SPECIES AS DIRECTED BY PROJECT
ENGINEER.
·THE PROJECT ENGINEER SHALL MAKE A FINAL INSPECTION WITH
THE CONTRACTOR TO ENSURE ALL LIVE STAKES HAVE BEEN
INSTALLED ACCORDING TO THE SPECIFICATION, PLANS, AND
DETAILS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR
CORRECTING ALL DEFICIENCIES WITHIN TEN (10) CALENDAR DAYS
OF THE INSPECTION. THE PROJECT ENGINEER AND CONTRACTOR
PRIOR TO FINAL COMPLETION SHALL PERFORM A FINAL INSPECTION
OF THE CORRECTED ACTIONS.
TREE SEEDLINGS
·HARVESTING, TRANSPORTING, AND INSTALLATION SHALL TAKE
PLACE WHEN PLANTS ARE DORMANT (DECEMBER 1 THROUGH
APRIL 1); UNLESS OTHERWISE DIRECTED BY PROJECT ENGINEER.
·CONTRACTOR SHALL SUBMIT TO PROJECT ENGINEER FIVE (5) LIVE
SEEDLINGS OF EACH SPECIES ABOVE, FOUR (4) WEEKS PRIOR TO
PLANTING FOR APPROVAL. CONTRACTOR SHALL NOT PLANT ANY
SEEDLINGS UNTIL PROJECT ENGINEER APPROVES OF SUBMITTED
SEEDLING STOCK. SUBMITTAL SHALL BE MADE IN AN APPROVED
NURSERY TREE BAG ALONG WITH SEEDLING AND NURSERY
INFORMATION. SEEDLINGS SHALL BE CLEARLY MARKED FOR
IDENTIFICATION PURPOSES.
·NO MATERIAL SHALL BE PLANTED WHEN THE GROUND OR BACKFILL
IS IN A FROZEN CONDITION, OR CONDITIONS ARE UNUSUALLY WET,
AS DETERMINED BY THE PROJECT ENGINEER.TREE SEEDLINGS
SHALL BE ONE (1) GALLON NURSERY STOCK.
·SEEDLINGS SHALL BE PLANTED ON A 12 FT BY 12 FT OR 8 FT BY 8 FT
GRID UNIFORMLY YIELDING 302 OR 600 SEEDLINGS PER ACRE
DEPENDING ON ZONE. SEEDLINGS SHALL BE PLANTED IN ZONES IN
ACCORDANCE WITH CONSTRUCTION DRAWINGS.
·SEEDLINGS SHALL BE PLANTED IN A HOLE MADE WITH A TREE
PLANTING BAR, DIBBLE, MATTOCK, OR OTHER APPROPRIATE TOOL.
THE HOLE SHALL BE LARGE ENOUGH TO ACCOMMODATE THE
ENTIRE ROOT SYSTEM. EACH SEEDLING SHALL BE PLANTED AT THE
SAME DEPTH AS IT GREW IN THE NURSERY. EACH SEEDLING SHALL
BE GIVEN A LIGHT TUG TO ENSURE PROPER PLANTING. ANY
SEEDLING NOT SNUG MUST BE RESET. SEEDLINGS SHALL BE KEPT
MOIST UNTIL PLANTED. SEEDLINGS THAT ARE TO BE PLANTED
LATER IN THE DAY SHALL BE KEPT IN THE BAG OR CONTAINER AND
LEFT IN A COOL, MOIST, SHADY AREA. SEEDLINGS SHALL BE
STORED IN A COOLER THAT MAINTAINS A TEMPERATURE BETWEEN
35 DEGREES AND 55 DEGREES FAHRENHEIT.
·SEEDLINGS MAY BE FIELD STORED IN A SHED, BARN OR DENSE
SHADE FOR UP TO 7 CALENDAR DAYS WHEN THE TEMPERATURE
ADJACENT TO THE SEEDLINGS CAN BE MAINTAINED FROM 30
DEGREES TO 60 DEGREES FAHRENHEIT THROUGHOUT THE FIELD
STORAGE PERIOD.
·INSPECTION OF SEEDLING QUALITY BY THE PROJECT ENGINEER OR
OWNER SHALL BE PERFORMED UNDER THIS CONTRACT PRIOR TO
OR AT THE BEGINNING OF THE PLANTING OF THE SEEDLINGS. THE
PROJECT ENGINEER OR OWNER SHALL BE GIVEN AT LEAST ONE (1)
WEEK NOTICE OF THE ANTICIPATED ARRIVAL OF SEEDLINGS AND
PLANTING CREW TO EACH SITE TO FACILITATE THE COMPLETION OF
THIS INSPECTION REQUIREMENT. INSPECTION OF THE TREE
PLANTING BY THE PROJECT ENGINEER OR OWNER SHALL BE
PERFORMED UNDER THIS CONTRACT BY MEASURING SAMPLE
PLOTS. IN THE EVENT A SAMPLE PLOT FAILS TO MEET CONTRACT
REQUIREMENTS, THE CONTRACTOR WILL BE REQUIRED TO
RE-WORK THE REPRESENTATIVE AREA PRIOR TO RE-INSPECTION.
THE RE-INSPECTION SAMPLE PLOT SHALL NOT BE THE ORIGINAL
SAMPLE PLOT.
3
/
4
le
n
g
t
h
EXISTING SLOPE
OR NEW
STAKES 3 4 IN - 2 IN DIA. X 3 FT
LENGTH SPACED 3.0 FT O.C. (TRIANGULAR
SPACING) ANGLES AT 45° TO DOWNSTREAM FLOW
45° CUT
TOP OF SLOPE
PLAN VIEW
NOTES:
1. ACCEPTABLE SPECIES: SEE CONSTRUCTION SPECIFICATIONS
2. INSTALL PER CONSTRUCTION SPECIFICATIONS.
3. USE 12 IN -3/4 IN REBAR FOR PILOT HOLES PRIOR TO DRIVING LIVE STAKES INTO
GROUND
4. DRIVE LIVE STAKE 3/4 OF ITS LENGTH INTO THE GROUND
5. RECUT ANY LIVE STAKE TIPS DAMAGED BY INSTALLATION
6. STAKES TO BE 3 4 IN TO 2 IN DIAMETER, 3 FT LONG
7. 6 INCH MINIMUM TO REMAIN ABOVE GROUND.
3 ft
3 ft
FLOW
45°
TOE OF SLOPE 6
"
M
I
N
.
(
T
Y
P
.
)
LIVE STAKE DETAILS
(NTS)
TUBELING DETAILS
(NTS)
INSTALL PLANTS WHERE
CROWN IS FLUSH
WITH SOIL SURFACE
CUT AND REMOVE ANY
COVERING AROUND ROOTS
GENERAL PLANTING NOTES:
1.DO NOT COMPACT TOPSOIL, TO PROMOTE HEALTHY
ENVIRONMENTAL CONDITIONS FOR THE PLANTS.
2.PLANTS OF THE SAME SPECIES SHOULD BE PLANTED IN CLUSTERS,
THESE CLUSTERS SHOULD CONTAIN (5) FIVE PLANTS OF THAT
SPECIES. NO MORE THAN ONE (1) CLUSTER OR FIVE (5) PLUGS OF
THE SAME SPECIES WITHIN A 10 FT BY 10 FT GRID.
3.ALL PLANTS SHOULD BE PLANTED IN THE INDICATED RANGE TO
ENSURE SURVIVAL.
TYPICAL PLANTING DETAIL
(NTS.)
AMENDED TOPSOIL
(TYP.) 0.5 FT. DEEP
EXISTING SOIL
TWICE ROOT DIAMETER
g:\2019\4519049\09-construction drawings\09a - working drawings\GENERAL.dwg, 1/29/2021 4:46:33 PM, _AutoCAD PDF (General Documentation).pc3