HomeMy WebLinkAboutSW8120913_COMPLIANCE_20120831STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW
DOC TYPE
❑ CURRENT PERMIT
❑ APPROVED PLANS
❑ HISTORICAL FILE
COMPLIANCE EVALUATION INSPECTION
DOC DATE
YYYYMMDD
A&RAX
NCDEHR
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This form must be tilled out, printed and submitted.
The Required Items Checklist (Part lit) must be printed, titled out and submitted along with all the required information.
STORMWATER MANAGEMENT PERMIT APPLICATION FORM
401 CERTIFICATION APPLICATION FORM
WETLAND SUPPLEMENT
I. PROJECT INFORMATION
Project name BURGAW FAMILY DOLLAR
Contact name MARIE U PEEDIN
Phone number
Date
Drainage area number
II. DESIGN INFORMATION
Site Characteristics
252-945-2983
August 28, 2012
1
Drainage area
51,313.68 ft2
Impervious area
17,072.00 ft
Percent impervious
33.3% %
Design rainfall depth
1.50 inch
Peak Flow Calculations
1-yr, 24 hr rainfall depth
3.43 in
1-yr, 24-hr intensity
. 0.14 inihr
Pre -development 1-yr, 24-hr runoff
0.07 ft31sec
Post -development 1-yr, 24-hr runoff
0.11 ft3lsec
Pre/Post 1-yr, 24-hr peak control
0.04 ft3lsec
Storage Volume: Non -SA Waters
Minimum required volume
2,228.00 ft3
Volume provided (temporary pool volume)
3,461.00 ft3 OK
AUG 3 1 2012
Storage Volume: SA Waters Parameters
1.5" runoff volume
ft3 BY:
Pre -development 1-yr, 24-hr runoff volume
ft3
Post -development 1-yr, 24-hr runoff volume
ft3
Minimum volume required
ft3
Volume provided
ft3
Outlet Design
Depth of temporary poollponding depth (D)
10.00 in OK
Drawdown time
2.00 days OK
Diameter of orifice 1.00 in Drawdown orifice diameter may be insufficient. Please provide
adequate supporting calculations.
Coefficient of discharge (CD) used in orifice diameter
0.60 (uniliess)
calculation
Driving head (Hp) used in the orifice diameter calculation 1.00 ft OK
Form SW401-Wetland-Rev.6-11M6109 Parts I and II. Project Design Summary, Page 1 of 3
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Surface Areas of Wetland Zones
Surface Area of Entire'Wetland
4;200A0 ft2
OK
Shallow Land
1,526.00 fe
OK
The shallow land percentage is:
36% %
Shallow Water
1,664.00 ft2
OK
The shallow water percentage is:
40% %
Deep Pool
Forebay portion of deep pool (pretreatment)
560.00 f}2
OK
The forebay surface area percentage is:
12% %
Non-forebay portion of deep pool -
510.00 fe
OK
The non-forebay deep pool surface area percentage. is:
.12% %
Total of wetland zone areas
4,200.00 f#2
OK
Add or subtract the following area from the zones
0.00 ft2
Topographic Zone Elevations
Temporary Pool Elevation (TPE)
Shallow Land (top)
44,59 ft amsl
Permanent Pool Elevation (PPE)
Shallow Water/Deep Pool (top)
43.75 ft amsl
Shallow Water bottom
43.25 ft amsl
Most shallow point of deep pool's bottom
42.25 ft amsl
Deepest point of deep pool's bottom
41,25 ft amsl
Design must meet one of the following two options:
This design meets Option #1,
y (Y or N)
Top of PPE is within 6" of SHWT, If yes:
' SHWT (Seasonally High Water Table)
43.25 ft amsl
OK
This design meets Option #2,
n (Y or N}
Wetland has liner with permeability < 0.01 inlhr, If yes:
Depth of topsoil above impermeable liner
in
Topographic Zone Depths
Temporary Pool
Shallow Land
10.08 in
OK
Permanent Pool
Shallow Water
6.00 in
OK
Deep Pool (shallowest)
18.00 in
OK
Deep Pool (deepest)
30.00 in
OK
Planting Plan
Are cattails included in the planting plan?
rt (Y or N) OK
Number of Plants recommended in Shallow Water Area:
Herbaceous (4'cubic-inch container)
450
Number of Plants recommended in Shallow Land Area:
Harhararoic IA'mihir.-innh rrnntninarl nR
400
Shrubs (1 gallon or larger), OR
64
Trees (3 gallon or larger) and Herbaceous (4+ cubic -inch)
8 and 320
Number of Plants provided in Shallow Water Area:
Herbaceous'(4'cubic-inch container)
450 OK
Number of Plants provided in Shallow Land Area:
Herbaceous (4'6ubic-inch container)
Shrubs (1 gallon or larger)
64 OK
Trees (3 gallon or larger) and
Grass -like Herbaceous (4+ cubic -inch)
1 AUG 3 1 2012
9
13y:
Form SW401•Wedand-Rev.6.11I16/09 Parts I and 11. Project Design Summary, Page 2 of 3
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Additional Information
Can the design volume be contained?
Does project drain to SA waters? If yes,
What is the length of the vegetated filter?
Are calculations for supporting the design volume provided in the
application?
Is BMP sized to handle all runoff from ultimate build -out?
Is the BMP located in a recorded drainage easement with a
recorded access easement to a public Right of Way (ROW)?
The length to width ratio is:
Approximate wetland length
Approximate wetland width
Approximate surface area using length and width provided
Will the wetland he stabilized within 14 days of construction?
^ y (Y or N) OK
n (Y or N) Excess volume must pass through filter.
ft
y (Y or N) OK
y (Y or N) OK
y (Y or N) OK
11.00 :1 OK
220.00 ft
20.00 It
4,400.00 ft2 This approx. surface area is within this number of square feet
of the entire wetland surface area reported above:
y (Y or N) OK
AUG 3 1 " 2
By.. -
Form SW401-Wetland-Rev,6-11116109 Parts I and IL Project Design Summary, Page 3 of 3
i1 •.4 lj '� Il ,,�y
9 G, I
Permit No.
(to be provided by DWQ)
III. REQUIRED ITEMS CHECKLIST
Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will
result in a request for additional information. This will delay final review and approval of the project. initial in the space provided to
indicate the following design requirements have been met. If the applicant has designated an agent, the agent may inital below. If a
requirement has not been met, attach justification.
Initials Pagel Plan
S et No.
'47-
Plans (1" - 50' or larger) of the entire site showing:
- Design at ultimate build -out,
- Off -site drainage (if applicable),
- Delineated drainage basins (include Rational C coefficient per basin),
- Wetland dimensions (and length to width ratio),
- Pretreatment system,
- Maintenance access,
- Proposed drainage easement and public right of way (ROW),
- Overflow device, and
- Boundaries of drainage easement.
Y y' 2. Plan details (1" = 50' or larger) for the wetland showing:
- Wetland dimensions (and length to width ratio)
C—ee `i
C^ _,D 3
Pretreatment system,
Maintenance access,
- Proposed drainage easement and public right of way (ROW),
- Design at ultimate build -out,
- Off -site drainage (if applicable),
- Overflow device, and
- Boundaries of drainage easement.
3. Section view of the wetland (1" = 20' or larger) showing:
- Side slopes, 3:1 or lower
Wetland layers
Ail
All wetlands: Shallow land depth, shallow water depth, deep pool depth
Option 1, no clay liner: SLWT depth
Option 2, clay liner: Depth of topsoil on top of liner, liner specifications
4. A detailed planting plan (1" = 20' or larger) prepared by a qualified individual showing:
- A variety of several suitable species (not including cattails),
- Sizes, spacing and locations of plantings,
- Total quantity of each type of plant specified,
- A planting detail,
The source nursery for the plants, and
Fertilizer and watering requirements to establish vegetation.
5. A construction sequence that shows how the wetland will be protected from sediment until the entire
drainage area is stabilized.
6. The supporting calculations (including drawdown calculations).
7. A copy of the signed and notarized operation and maintenance (O&M) agreement.
8. A copy of the deed restrictions (if required).
9. A soils report that is based upon an actual field investigation and soil borings. County soil maps are not
an acceptable source of soils information.
SW4n1-Wetland.RPv.R-1111Rln9 Part 10 mane 1 of 1
Send To Printer Back To MSR Maps Change to 11x17 Print Size Show Grid Lines Change to Landscape
i LGM 2 km S of Burgaw, Nbrth Caroffna United States 01 Jul 1991
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AUG 3 `
34.33 S7
34. 37 Sr
Soil Map --Pander County, North Carolina
(Burgaw Site)
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USDA Nat uW Resources Web Soil survey W412012
Camervatlon Sa4vioa Natlonal Cooperaihre Solt Survey Page t of 3
Permit No. _: f � � 09�1q �
(to be provided by DWQ)
III. REQUIRED ITEMS CHECKLIST
Please indicate the page or plan sheet numbers where the supporting documentation can be found. An incomplete submittal package will
result in a request for additional information. This will delay final review and approval of the project. Initial in the space provided to
indicate the following design requirements have been met. If the applicant has designated an agent, the agent may initial below. If a
requirement has not been met, attach justification.
Initials
Page/ Plan
S et No.
�aoZ
Plans (1' - 50' or larger) of the entire site showing:
Design at ultimate build -out,
Off -site drainage (if applicable),
- Delineated drainage basins (include Rational C coefficient per basin),
Wetland dimensions (and length to width ratio),
Pretreatment system,
- Maintenance access,
- Proposed drainage easement and public right of way (ROW),
- Overflow device, and
Boundaries of drainage easement.
C-GG 5� 2. Plan details (V = 50' or larger) for the wetland showing:
Wetland dimensions (and length to width ratio)
Pretreatment system,
Maintenance access,
Proposed drainage easement and public right of way (ROW),
- Design at ultimate build -out,
- Off -site drainage (if applicable),
Overflow device, and
- Boundaries of drainage easement.
3. Section view of the wetland (1" = 20' or larger) showing:
- Side slopes, 3:1 or lower
- Wetland layers
-GENE
SEP252012
BY:
IVE
A UG 3 2012
BY: —
All wetlands: Shallow land depth, shallow water depth, deep pool depth l
Option 1, no clay liner: SLWT depth
Option 2, clay liner: Depth of topsoil on top of liner, liner specifications
C�Od y 4. A detailed planting plan (1" = 20' or larger) prepared by a qualified individual showing:
- A variety of several suitable species (not including cattails),
- Sizes, spacing and locations of plantings,
- Total quantity of each type of plant specified,
- A planting detail,
- The source nursery for the plants, and
- Fertilizer and watering requirements to establish vegetation.
5. A construction sequence that shows how the wetland will be protected from sediment until the entire
drainage area is stabilized.
�v 6. The supporting calculations (including drawdown calculations).
ex 4 Lsc 7. A copy of the signed and notarized operation and maintenance (0&M) agreeme G C E I V E
N R
4- 8. A copy of the deed restrictions (if required). SEP 2 5 2012
a 4 g. A soils report that is based upon an actual field investigation and soil borings. Co"W-soil-maps.are-not
an acceptable source of soils information.
SW401-Wetland-Rev.6-11116109 Pan III, page 1 of 1
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Johnson, Kelly
From: Marie Peedin [pespllc@embargmail.com]
Sent: Thursday, October 18, 2012 12:37 PM
To: Johnson, Kelly
Subject: BURGAW FAMILY DOLLAR
Attachments: DATA FOR DWQ.pdf -Adobe Acrobat Professional. pdf
In response to your email this morning I have attached a revised sheet showing the location of the bore hole for the
SHWT information. This is shown on the soils report map with the created wetland overlaid and also on the grading
plan. The revised documentation based on the existing ground elevation appears we may need to lower the elevation of
the bottom of the wetland by 1'. This should not be a problem since the entire site is based on the permanent pool
elevation of 43.25.
I can make these changes if need be for the permit and we will have more storage than originally designed. I will also
modify the overflow structure elevations. Let me know your thoughts. I have not had an opportunity to look over the
plantings and will be out of the office the remainder of today so I will look this over tomorrow and get back to you.
Thanks
Pamilm
Engine�rirs�,
eruiCeS
Marie Peedin, PE
Pamlico Engineering Services, PLLC
252-945-2983
LIMITED SITE, EXPLORATION REPORT I.rerracon
Report Number: 72121152,0001
Service Date: 081 [ 6/ 12 ' 314 Beacon Dr.
Report Date: 08/17/12 Winterville, NC 28590
252-353-1600
Client Project
Stocks and Taylor Construction, Inc. Family Dollar - Burgaw
Attn: Selden Taylor US 117
PO Box 2147 Burgaw, NC
Washington, NC 27889
Proieet Number: 72121152
In addition to the above services, we also advanced two hand auger borings at the site of the 'Storm Water BMP' (as
indicated on the attached drawing) for the purpose of determining the seasonal high water table (SHWT). The soils
encountered, beneath a layer of grass and topsoil, included light yellowish brown (10YR-6-4) silty sand and very pale brown
(10YR-7-3) clayey sand to a depth of one foot. At approximately one foot, soil texture transitions to very pale brown
(10YR-7-3) sandy clay. The SHWT is evident at a depth of 1.75 feet based on the occurrence of light gray (10YR-7-1),and
gray (10YR-6-1) soil mottles.
Mr. Selden Taylor was informed of the test results and recommendations by electronic correspondence.
' _N- $ h14 ! -4- Z
S H W 1 tr1! �e h+ 1.�5 r 152_��c.J 6ec J rvA.
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Services:
Terracott Rep.: Bob Neel
Reported To: Mr. Selden Taylor
Contractor:
Report Distribution:
(1) Stocks and Taylor Construction, Inc., (1) stocks and Taylor Ccostrucdon, Inc.,
Entailed I mailed
10/18/12
%A CAAo�
.-�.'�o,��essla• ..icy'-.�
MAL
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Reviewed By: oy-p— 1::
Carl F. Bonner, PE
Office Manager III
The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client
Indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to
the actual samples tested at the locations) referent ed and are not necessarily indicative of the properties of other apparently similar or identical materials.
CIMI. 9-2ato. it
Page 2 of 2
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Johnson, Kelly
From: Johnson, Kelly
Sent: Thursday, October 18, 2012 9:00 AM
To: 'Marie Peedin '
Subject: Family Dollar, Burgaw SW8 120913
Attachments: Wetland Plant Question.pdf
Marie,
I went through this package this morning, and i have two questions for you. If this is fairly simple we can just handle this
over email, or if you prefer I can send a regular letter:
1. Soils: I don't see a liner spec'd for this pond, but I don't see the SHWT data on the soils report either? (See page
9-2 of the manual #13.) 1 see that the soil boring map has 6 borings (HA-1, 2, 3, & 4 and BMP-1 & 2), but the
data only shows the HA borings. If there is no liner, can you send me the boring data for BMP-1 & 2 showing the
ground elevation at the boring, the depth to SHWT, and the resulting SHWT elevation? The borings for any BMP
have to be taken in the footprint of the BMP.
2. Plants: Please see the plant data on p9-18 & my calculation summary attached. (There is one part that is
confusing because under shallow land, the 3`d bullet it talks about herbaceous plants (50/200sf), then shrubs,
then trees, and then herbaceous plants again (40/200sf). I have asked our Central Office to clarify that in the
next version of the manual. My calculation reflects 50 herbaceous/200sf rather than 90 herbaceous/200sf
because the manual is unclear.) But, the design will need additional plants.
Thanks,
KJ
*** My email has changed to kelhr.p.iohnson(oDncdenr.eov
V-dLWDhIASOW
Kelly Johnson
Environmental Engineer
Division of Water Quality
Stormwater Permitting
127 Cardinal Drive Extension
Wilmington, NC 28405-3845
Office: 910.796.7331
Fax: 910.350.2004
E-mail correspondence to and from this address may be subject to the North Carolina Public Records law and may be
disclosed to third parties.
Constructed Wetland
PROJECT NUMBER: SW8
1120903
Reviewer:
I K Johnson
DRAINAGE BASIN:
Cape Fear
Current Data
18-Oct-12
14-Oct-12
Original Run Date:
BMP Type
Number of Plants
Required, Herbaceous Plant(4in3 minimum):
No SUP In
DA
0
Wetland
813
No BMP In
DA
0
No BMA In
DA
0
No BMP In
DA
0
No BMP In
DA
0
No BMP in
DA
0
No SUP In
DA
0
I No SUP In
DA
0
No BMP In
DA
0
Provided, Herbaceous Plants:
450
Enough Herbaceous Plants?
N
Shallow Water 50 plants,120FfF Shallow Water Area
0
421
0
0
0
0
0
0
0
0
Shallow Land 5D lants1200 Shallow Land Area
0
392
0
0
0
01
0
0
0
0
Required, Shrubs 1 gal min);
0
63
0
0
0
0
0
0
0
0
Provided, Shrubs:
64
Enough Shrubs?
Y
Shallow Water none required
0
0
0
0
0
0
0
0
0
0
Shallow Land 6 shrubs1200ft Shallow Land Area
0
631
0
Ol
0
0
0
0
0
0
Required, Trees al min :
0
6
0
0
0
0
0
0
0
0
Provided, Trees:
0
Enough Trees?
N
Shallow Water none required)
0
0
0
0
0
0
01
0
0
0
Shallow Land (1 1ree1200ft Shallow Land Area)
0
8
0
0
0
0
01
0
0
0
Coa&A(Tfain Conservation Nurseq, r=
3067 CONNERS DRIvE EDENTON, NC 27932 PHONE 252.482.5707 FAx 2S2.482.4987
PLANTS FOR SHALLOW WATER
6.7 CUBIC INCH LARGE PLUGS
Acorus americanus Sweet Flag
Alisma subcordatum Water Plantain
Iris -like foliage releases a lovely scent when crushed.
A relative of the Sagittarias, with small white flowers and rounded leaves.
Equisetum hyemale Scouring Rush
Iris versicolor Blue Flag Iris
An ancient genus, evergreen
I Northern cousin of I. virginfca_�
Iris virginica Southern Blue Flag his
Lilaeopsis carolinensis Eastern Grasswort
Very showy purple flowers in spring. _
A very low growing member of the carrot family forms 'turf on mud flats.
Peltandra virginica Arrow Arum
Pontederia cordata Pickerel Weed
This exotic -looking perennial grows well in shade or sun.
Lovely pale purple flower spikes in summer make this a favorite emergent.
Sagittarla lancifolia Bulltongue
Sagittaria latifolia Duck Potato
A large Sagittarla that can tolerate brackish conditions.
People enjoy this Saq_ittarlas'white flowers and arrowhead -shaped foliage.
Saururus cernuus Lizard Tail
Schoenoplectus americanus Three -square
Cute white flower spikes even In deep shade. _
This grass -like plant can tolerate brackish water and controls erosion well
�T
Schoenoplectus tabernaemontani Softstem Bulrush
Sparganium americanum Bur -reed
This tall, fast growing emergent adds a deep green vertical accent.
I Bright green strappy leaves emerge early in spring and disappear late in fall I
ZIzaniopsis miliacea Water Millet
Magnificent coastal plain aquatic grass with persistent foliage.
WETLAND GRASSLIKE PLANTS
6.7 CUBIC INCH LARGE PLUGS
Andropogon glomeratus Bushy Beardgrass
Carex alata Broadwing Sedge
Attractive Andropogon with bushy seed heads the color of Golden Retrievers. 1
Sedge with rather delicate leaves and small seed dusters. +
Carex albolutensis Greenwhite Sedge
Carex comosa Longhair Sedge
Lovely, fine leaves, neat clumping form, and delicate seed heads.
Coarse leaves, rather pale, and spiky "bottle brush' seed heads.
Carex crinita Fringed Sedge
Carexjoorii Cypress Swamp Sedge
Coarse, deep green leaves and distinctive, nodding seed heads.
A rather large wetland sedge with notable shade tolerance.
Carex lupulina Hop Sedge
Carex/urida Shallow Sedge
Robust sedge with yellow green foliage and large spiky seed heads.
Another robust sedge with yellow green foliage, large spi qy eed_h.ads.
Carex scoparia Broom Sedge
Carex stipata Awlfruit Sedge
One of several spring flowering sedges with rather delicate leaves.
Large but neat, with prominent seed heads held above foliage.
Carex stricta Tussock Sedge
Chasmanthium latifolium River Oats
One of many native sedges, very popular with engineers.
Tolerates all conditions, even dry shade, with beautiful nodding seed heads.
Cladium jamatcense Sawgrass
Eleochans obtusa Blunt Spikerush
Coastal plain species for fresh to brackish marshes or stormwater wetlands.
A low growing annual or short-lived perennial, clump -forming.
Juncus coriaceus Leathery Rush
Juncus effusus ,- Soft -Rush
Slightly smaller than J. efrusus, with glossy seed capsules.
bespite its name, a rather stiff Juncus, excellent f r erosion control.
Juncus roemerlanus Black Needlerush
Leersia ofyzoldes Rice Cutgrass
This Juncus is limited to salt influenced marshes.
A sprawling, low wetland grass petty only when seed heads are ripe_
Panicum anceps Beaked Panicgrass
Panicum virgatum Switchgrass
A small version of Switchgrass,_good for erosion control in even in shade. _l
Tolerates flooding, good soil stabilizer, seeds eaten by quail & turkey. _
Rhynchospora colorata Whitetop Sedge
Saccharum brevibarbe Narrow Plumegrass
Very attractive white "blooms' in mid summer; limited to coastal plain.
Slightly narrower heads than S. giganteum I
Sarcharum giganteum Sugar Cane Plumegrass
Schoenoplectus robustus Saltmeadow Bulrush
Majestic flower heads - the native equivalent of Pampas Grass. !
Brackish marsh species with thick rhizomes and chunky seed heads.
Scirpus cyperinus Woolgrass
Spartina alterniflora Smooth Cordgrass
Grass -like plant has large woolly seed heads which some find attractive. I
The dominant grass in the upper half of salt & brackish intertidal zones. 1
Spartina patens Saltmeadow Cordgrass
Dominant grass of salt & brackish marshes from mean high water to upland.
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DEEP WATER "WATER LILIES"
4 INCH DIAMETER POTS
Nelumbo lutea American Lotus
Nymphaea odorata Fragrant Waterlily
Pale yellow blooms. LIMITED SUPPLY; LATE WINTER ONLY
Lovely white blossoms. LIMITED SUPPLY.
WETLAND FLOWERS
6.7 CUBIC INCH LARGE PLUGS
Ascleplas incarnata Swamp Milkweed ,/�-
Chelone glabra White Turtlehead
Large pink flower clusters; an important butterfly plant - and very beautiful.
' white blooms shaped like little turtle heads in partial shade or full sun.
Conochnium coelestinum Wild Ageratum
Eupatonadelphus fistulosus Joe Pye Weed
A low, sprawling perennial producing masses of azure flowers in fall. _
Soft rose, substantive and striking flower heads adorn this tall perennial.
_
Eupatoriadelphus maculatus Joe Pye Weed .=
Helianthus angustifolius Swamp Sunflower_
Soft rose, substantive and striking flower heads adorn this tall perennial.
Tall perennial with small 'sunflowers' full of black seeds beloved by birds.
^
Hibiscus cocrineus Scarlet Rose Mallow
Hibiscus moscheurus Rose Mallow
Huge rich scarlet blossoms, giant bush perennial.
-A most striking perennial of sunny wetlands, with huge white to pink flowers.
Kosteletzkya virginica Seashore Mallow
Lobelia cardinalis Cardinal Flower vO'
Short lived, showy perennial up to A feet tall, pink flowers. �.
Scarlet flower spikes on this short lived perennial glow like beacons.
Lobelia elongara Longleaf Lobelia
Lobelia siphilitica Big Blue Lobelia
Deep blue t1awer spikes enliven wet meadows in summer and fall.
! A larger, mountain cousin of L. elongata
Solidago sempendrens Seaside Goldenrod
Verbena hastara Blue Vervain
Classic fall yellow flowers, tole rates brackish water and salt spray.
2-3 foot tall purple flower of disturbed sites and soils.
Vernonia noveboracensis New York Ironweed
Famous for the strength of its root system - and its purple fall flowers.
UPLAND & TRANSITIONAL GRASSES & FLOWERS
/uncus tennis Poverty Rush
Muhlenbergia capillaris Hairawn Muhly
A low growing, upland rush that creates a fine 'turf.
I Fine leafed clumping grass with airy purple seed heads.
Panicum amarum Bitter Panicum
A large, floppy grass of low elevation sand. Good for erosion control.
DEEP WATER "FREE FLOATERS"
QUART BAGS
Cerarophyllum demersum Coontail
Lemna species Duckweed
Free-floating submerged perennial grows as needed to absorb excess nutrients.
Tiny. free floating aquatic often shows up without human intervention.
DEEP WATER "SUBMERGED AQUATICS"
2.25 CUBIC INCH PLUGS
Potamogeton perfoliatus Claspingleaf Pondweed
Vallisneria americana Wild Celery
A vigorous submerged aquatic also known as Redhead Grass.
This pretty rooted submerged_ aquatic grows in small bunches.
SHRUBS
TRADE GALLONS
Cephalarfthus occidentalis Buttonbush
llexglabra Inkberry
White pompom flowers cover this shrub all summer; a butterfly magnet. Chest high, small evergreen leaves, native to coastal plain.
Sambucus nigra Elderberry Viburnum nudism Possumhaw
White flower heads and purple summer fruits relished by birds, very adaptable. I Large shrub with lacy spring flowers, purple fall fruit. & lovely lustrous leaves.
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Pamlico Engineering Services,.PLLC
128 Abbey Lane
WASHINGTON, NC 27889
PHONE (252)945-2983
, • Pdrlllico
�win eel ing
eIvices
To:
Date i 0/23/12 Job No. 12019
NCDENR - DWQ
Attention : Kelly Johnson
Famil Dollar. Bur aw
Sw8120913
WE ARE SENDING YOU ® Attached ❑ Under separate cover via
the following items:
❑ Shop drawings ❑ Prints ® Plans ❑ Samples ❑ Specifications
❑ Copy of letter ❑ Change order ❑
COPIES
DATE
No
DESCRIPTION
2
Revised narrative and documentation
2
2406 plans revised
THESE ARE TRANSMITTED as checked below:
® For approval ❑ Approved as submitted ❑ Resubmit copies for approval
❑ For your use ❑ Approved as noted ❑ Submit copies for distribution
❑ As requested ❑ Returned for corrections ❑ Return corrected prints
❑ For review and comment ❑
❑ FOR BIDS DUE 20_ ❑ PRINTS RETURNED AFTER LOAN TO US
REMARKS:
Per your letter dated 10/22/12 the following changes have been made:
1. Additional soils data has been provided to cover the following requirement:
The PPE must be maintained by installation of a natural or synthetic I' i a�
maximum infiltration rate of 0.01 in/hr beneath the entire bottom of d poo� Ndetermin
shallow water areas.to prevent excessive seepage unless shallow grou ater i
- — — — -- andthe PPE is locatedwithin6-inchesof the SHWT. Inthis case, only3 ' ing opools maybe required. At least 4-inches of appropriate topsoil must be aifdedtto support plant growth.
Also included is the calculations showing how the seasonal high water table elevation the soils
types for this area. The soil hydrologic soil group has also been included to further justify the created wetland for
this site.
2. Additional planting information has been included and changes made to the drawing. Please note page 9-19 of
the rules and my interpretation of the word or. It seems we are in a disagreement on the statement made on this
page. So my design for the number of plants is based on my interpretation of what the rule states.
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General Data: Impervious, Drainage Area and Volume
PROJECT NUMBER: SW8
120903
Reviewer:'
KJohnson
DRAINAGE BASIN:
Cape Fear
Current Date
30-Oct-12
Original Run Date:
4-Oct-12
DA Number
1
2
3
4
5
6
7
8
9
10
BMP Type
No BMP In
CA
Wetland
No BMP In
CA
No BMP In
CA
Na BMP In
CA
No BMP In
CA
No BMP In
CA
No BMP In
CA
NoBMPIn1
CA
No BMP In
CA
Receiving Stream
UT Burgaw
Creek
Stream Index
18-74-38
Class
C, SW
Impervious Area
0
28,818
0
0
0
0
0
0
0
0
Proposed Impervious AL IMPERVIOUS Total, ftZ:
Onsite Buildings
8 320
Onsite Streets
Onsite Parking
18 649
Onsite Sidewalks
1,849
Onsite Other
Future
Offsite
Existing
Previously- Permitted Im ervious Old Rule fig:
0
0
0
0
0
0
0
0
0
0
Onsite Buildings
Onsite Streets
Onsite Parkin
Onsite Sidewalks
Onsite Other
Future
Offsite
Existing
Proposed Impervious. Subject to 2008/Phll Rule ftZ:
Draina a Area
Oraina a Area Previously Permitted ftZ:
0
0
28,818
50,965
0
0
0
0
0
01
0
0
0
0
0
0
0 0
0 0
Onsite ft2:
50,965
Offsite
0
Drainage Area Not Prev. Permitted (or DA Added), ftZ:
0
0
0
0
0
0
0
0
0
0
Onsite ft2:
0
Offsite fe:
0
Drainage Area flust for Excel IflThen Statements ft2:
0
50,965
0
0
0
0
0
0
0
0
Is Now DA Being Added? Y or N
N
Drainage Area Subject to Old Rule ft2:
0
0
0
0
0
0
0
0
0
0
Drainage Area, Subject to New Rule, fe:
0
50,965
0
0
0
0
0
0
0
0
Drainage Arearetel, Subject to (New+Old) Rule, ftZ:
0
50,965
0
0
0
0
0
0
0
0
Percent Impervious Overall, per DA:
Volume ReSjulred
Volume Required, Old Rule W:
#DIV/0!
56.54%
#DIV/O!
#D1V/O!
#DIVIO!
#DIVIO!
#DIV/O!
#DIV/O!
#DIVIO!
#DIVIO!
Rvp.,Developmen,, Old Rule:
#DIV/0!
#DIV/0!
#DIV/01
#DIV/O!
#DIV/0!
#DIVIO!
#DIVIO!
#DIV/01
#DIVIO!
#DIVIO!
Design Storm Old Rule in:
Volume Re uired New Rule ft3:
3,561
Rvpre Development, New Rule:
0.05
0.05
0.05
0.05
0.05
0.05
0.051
0.05
0.05
0.05
Rvp_, Development, New Rule:
0.05
0.56
0.05
0.05
0.05
0.05
0.05
0,05
0.05
0,05
Design Storm 1.5 in:
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1-5
Design Storm 1 r14hr in:
Subject to SA? Y or N
n
Volume Required1,5', ft:
0
3,561
0
0
0
0
0
0
0
0
Volume Required,124hr ft :
0
0
0
01
0
0
0
0
0
0
Volume Required, Total Old +New Rule R':
3,561
Constructed Wetland
PROJECT NUMBER: SW8
1120903
Reviewer:
K Johnson
DRAINAGE BASIN:
Cape Fear
Current Date
14-Oct-12
30-Oct-12
Original Run Date:
DA Number
1
2
3
4
5
6
7
8
9
10
BMP Type
Surface Areas
No BMP in
DA
Wetland
1.00
No BMP in
DA
No BMP In
DA
No BMP in
DA
No BMP In
DA
No 8MP in
DA
No BMP in
DA
No BMP in
DA
No BMP In
DA
Pondin De th ft:
Area to Provide, Minimum, ft :
3 561
Area Required, Deep Pool Non-Foreba , 5% Minimum, tt2:
178
Area Required, Deep Pool Foreba , 10% Minimum, ft!
356
Area Required, Shallow Water Area, =40%, ft2:
1 424
Area Required, Shallow Land, 30% Minimum, :
1 068
Area Provided, ft :
4,514
Area Provided, Deep Pool Non-Foreba , ft2:
530
Area Provided, Deep Pool Foreba , e
538
Area Provided, Shallow Water Area, ft :
1,880
Area Provided, Shallow Land, ft :
1,566
% Provided Deep Pool Non-Foreba between 5-15%
11.7%
% Provided Dee Pool Foreba between 10-15%1
11.9%
% Provided Shallow Water, = 40%
41.6%
% Provided Shallow Land, between 30-40%
34.7%
Area Adequate?, Deep Pool Non-Foreba :
TRUE
Area Adequate?, Deep Pool Foreba :
TRUE
Area Adequate?, Shallow Water:
FALSE
Close
Enou h
Area equate., Shallow Land:
Depth S Elevatlon
Bottom of Dee Pool fmsl
TRUE
41.00
Bottom of Shallow Water, fmsl:
42.50
Top of Shallow Water/Deep Pool
=Bottom Shallow Land),Perm Pool Elev, fmsl:
43,00
Top Shallow Land
=Bottom Upland), Temp Pool Elev fmsL
44.00
Top Upland, fmsl:
Depth, Deep Pool between 1,5' and 3' ft:
0,00
1.50
0.00
0.00
0.00
0.00
0.00
0.00
0,00
0.00
Depth, Shallow Water, between 0.25' and 0,5' ft:
0.00
0,50
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
De th Shallow Land 1' max),ft:
0.00
1,00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Depth, Upland(optional),ft:
0,00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Depth Adequate?, Deep Pool:
TRUE
Depth Adequate?. Shallow Water:
TRUE
Depth Adequate?, Shallow Land:
Volume Provided
Volume Provided(Temp Pool ,DWQ Calculated, ft3:
0
Y
3,7311
0
0
0
0
0
0
0
0
Volume Provided(Temp Pool), Provided porconsultant, ft3:
3,621
Volume Required(Temp Pool), DWQ Calculated, ft3:
0
3 561
0
0
0
0
0
0
0
0
Consultant Provided Enou h volume?
Drawdown
Y
Head Average on Onf3ce, ft:
0,33
Average Flow 02, ft'/sec:
0,021
Average Flow Q5, ft'/sec:
0,008
02Area, in :
1.067
05 Area, in :
0.427
No. of Orifices
1
Orifice Diameter, in:
1.00
Orifice Area, in2:
0.000
0.785
0.000
0.000
0.000
0,000
0.000
0.000
0.000
0.000
Weir Height, in:
Weir Length, in:
Weir C Value:
#DIV/01
Weir L', eff. Length, ft:
Avg. Flowrate, Q, ft3/sec:
0.015
Drawdown, days:
1 2.7
North Carolina Department of Environmental Quality .
Land Ouality Section: 127 Caidinal Dr Extension LIVilminglon, NC 28405, Phone: 910.796-7215
COUNTY: Pender PROJECT-: Familv Dollar- Burgaw RIVER BASIN: CAPE FEAR
PERSON FINANCIALLY RESPONSIBLE: Mr. Barnes Boykin, Eastern Pride, Inc
ADDRESS: 2405-F NASH ST WILSON NC 27896
1. PROJECT LOCATION . US Hwy 117 Burgaw NC
Pictures: Video: DigiW:
2. Weather and Soil Conditions: SOMEWHAT WET. WORKABLE
3. Is site currently under Notice of Violation? NO
4. Is the site in compliance with S.P.C.A. and rules? YES
5. Violations:
6. Is the site in compliance with NPDES Permit NCG 010000?: YES
7. Has Sedimentation Damage occurred since last inoections?
PROJECT # PENDE-2013-001
CASE # J4-� 1W iLo '�I3
Lake/natural watercourse on the tract: Lakeinatural watercourse off the tract:
Description:
Degree of Damage:
Storrnwater Discharge Outfall with high turbidity or sedimentation loss:
8. Contact Made with (name): NONE Title:
First Inspection:N0
Other Property:
Inspection Report: SENT TO PERSON FINANCIALLY, RESPONSIBLE Date Given/Sent: JUN 26, 2017
9. Corrective Actions Needed:
10. COMMENTS: Project appears complete and stabilized File will be closed.
Permanent ground cover sufficient to restrain erosion has been established. No additional self -monitoring or
self -inspections are required. Project ifz
nd coverage under NPDES General Stormwater Permit for
Construction Activities is ter
Report By: Trentt James Others Present:
Date of Inspection: JUN 22, 2017 Time Arriving on Site: 12:45 Time Leaving Site: 1:00
cc;
Revision Date 1011612015 Page 1 of 1