20011135 Ver 1_COMPLETE FILE_20010726

W ATF9QG
OF
o ?
Gregory J. Thorpe, Ph.D.
Acting Director
Division of Water Quality
October 4, 2001
DWQ # 01-1135
Iredell County
Calvary Community Church
2847 Charlotte Hwy
PO Box 1312
Mooresville, NC 28117
APPROVAL of 401 Water Quality Certification
Dear Sirs:
You have our approval, in accordance with the attached conditions, to place fill material and flood 280 linear feet of
streams for the purpose of constructing a stormwater management facility as described in your application dated July 22
2001. After reviewing your application, we have determined that this impact is covered by General Water Quality
Certification Number 3287. This Certification allows you to use Nationwide Permit Number 43 when it is issued by the U.S.
Army Corps of Engineers (USACE). In addition, you should get any other federal, state or local permits before you go ahead
with your project including (but not limited to) Sediment and Erosion Control, Non-Discharge and Water Supply Watershed
regulations. Also this approval will expire when the accompanying 404 permit expires unless otherwise specified in the
General Certification.
This approval is only valid for the purpose and design that you described in your application. If you change your
project, you must notify us in writing, and you may be required to send us a new application for a new certification. If the
property is sold, the new owner must be given a copy of the Certification and approval letter and is thereby responsible for
complying with all conditions. If total wetland fills fog this project (now or in the future) exceed one acre, compensatory
mitigation may be required as described in 15A NCAC 2H .0506 (h). For this approval to be valid, you must follow the
conditions listed in the attached certification as well as the additional condition listed below:
If you do not accept any of the conditions of this certification, you may ask for an adjudicatory hearing. You must act
within 60 days of the date that you receive this letter. To ask for a hearing, send a written petition which conforms to
Chapter 150B of the North Carolina General Statutes to the Office of Administrative Hearings, 6714 Mail Service Center,
Raleigh, N.C. 27699-6714. This certification and its conditions are final and binding unless you ask for a hearing.
This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have
any questions, please telephone Todd St. John at 919-733-1786 or Pete Colwell at 704-668-1699 in the Division of Water
Quality Mooresville Regional Office.
Sincerely,
Gregory J. Thorpe,. Ph.D.-
Acting Director
Attachment
cc: USACE Asheville Field Office
Mooresville DWQ Regional Office
Central Files
File Copy
Jennifer Robertson; Wetland and Natural Resource Consultants; 82 Poplar St. Hazelwood, NC 28738
01-1135
N. C. Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 [phone]
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
GM
N DEM
Customer Service
1 800 623-7748
,
Michael F. Easley _
Governor
William G. Ross,Jr.Secretary
Department of Environment and Natural Resources
Kerr T. Stevens
Division of Water Qualitv
20001
DWQ Project # - 0 1- 1135
qC'
GF-0
A
'J'Jafi-I Cowwwoww PPROVAL of 401 Water Quality Ce(?r?ti?ficatio
t-p?j
ion
- ?Ym I
Dear4. ; - , ?_A 2?
26b?1 C?+t'
V You have o r a oval, in accordance with the ttached conditio
n to ? .?--
um 1464;;Mdr, AF waters for a purpose of as you
described in your application dated ! 20?) . After reviewing your application, we have
decided that this fill is covered by General Water Quality Certification Number 32_'6rl
This Certification allows you to use Nationwide Permit Number L--") when the Corps
of Engineers issues it. This approval is also valid for the Neuse River buffer rules (15A NCAC 2B
.0233). In addition, you should get any other federal, state or local permits before you go ahead with
your project including (but not limited to) Sediment and Erosion Control, Coastal Stormwater, Non-
Discharge and Water Supply Watershed regulations. Also this approval will expire when the
accompanying 404 or CAMA permit expires unless otherwise specified in the General
Certification,,
This approval is only valid for the purpose and design that you described in your application. If
you change your project, you must notify us and send us a new application. If the property is sold, the
new owner must be given a copy of this Certification and approval letter and is thereby responsible for
complying with all conditions. This approval shall expire when the corresponding Nationwide Permit
expires or as otherwise provided in the General Certification. If total wetland fills for this project (now
or in the future) exceed one acre, compensatory mitigation may be required as described in 15A
NCAC 2H .0506 (h). For this approval to be valid, you must follow the conditions listed in the attached
certification.
If you do not accept any of the conditions of this certification, you may ask for an adjudicatory
hearing. You must act within 60 days of the date that you receive this letter. To ask for a hearing,
send a written petition, which conforms to Chapter 150B of the North Carolina General Statutes to the .
Office of Administrative Hearings, P.O. Box 27447, Raleigh, N.C. 27611-7447. This certification and
its conditions are final and binding unless you ask for a hearing.
This letter completes the review of the Division of Water Quality under S ction 401 of the Clean
alter--Pp?ct -If you have any questions, please telephone 10 at 919-733-1786 or
at our _[Aowe ,Vj Ike Regional Office at
Sincerely,
Kerr T. Stevens
Attachment
cc: V1fill?tirl±?ton-Bisfrie f Eng' _.
Corps of En ineers?t Field Office
yvl? ?? DWQ Regional Office
File Copy.
AVA Central Files Q,,? ?u rz? ?(N? I t> S j
RUDEr: z Q,,,,NF ?_" N a ? l
Division of Water Quality 1650 Mail Service Center Raleigh, NC 27699-1650
Wetlands/401 Unit: [phone]
Fax: [phone] "?17
MEMORANDUM
TO:
SUBJECT:
John Dorney
Non-Discharge Branch
Regional Contact:
WQ Supervisor:
Date:
WETLAND STAFF REPORT AND RECOMMENDATIONS
Facility Name Calvary Community Church
Project Number 01 1135
Recvd From APP
Received Date 7/26/01 Recvd By Region 8116/2001
County Iredell
County2
Region Mooresville
Project Type stormwater
Certificates Stream
Permit Wetland Wetland Wetland Stream Class Acres Feet
Type Type Impact Score Index Prim. Supp. Basin Req. ` Req.
43 Strum O 1' OO N I1-104 WS IV B CA 30,832. ?- 280.00
Mitigation Wetland
MitigationType Type Acres Feet
N/A ?I -
Is Wetland Rating Sheet Attached? 0 Y 0 N Did you request more info? 0 Y 0 N
Have Project Changes/Conditions Been Discussed With Applicant? Q Y 0 N
Is Mitigation required? 0 Y O N Recommendation:0 Issue 0 Issue/Cond 0 Deny
Provided by Region: Latitude (ddmmss) 353555 Longitude (ddmmss) 805005
Comments:
Applicant has proposed 280 linear fe et of intermittent channel impact f or the purposes of
constructing a stormwater detention b asin as required by Iredell Coun ty's Watershed Ordinance.
The impacts include 140 linear feet of impact as a result of dam const ruction (120 feet for the dam
and 20 feet of rip rap), and flooding
im pacts of 140 feet, which makes the total impacts of this project
-
equal 280 linear feet. All of the work will be done under _Nationwide P ermit No. 43. The proposed
location of the pond will allow for com pliance with the local Watershed Ordinance with minimal
impacts to the channel. The pond ha s been sited in what appears to be the best possible location on
the site. The existing channel is seve rly degraded with bank failure no ted both upstream and
downstream of the proposed site. Th e applicant also indicated that th e pond has been designed to
meet the 85% TSS removal requirem ent as specified in the Division's Stormwater BMP manual.
Approval of the 401 is recommended .
\ Regional Office
Central Office Page Number 1
401 comments
Subject: 401 comments
Date: Tue, 28 Aug 2001 16:45:53 -0400
From: Megan Owen <[e-mail]>
Organization: NC DENR, DWQ
To: John Dorney <[e-mail]>, Cyndi Karoly <[e-mail]>,
Todd St John <[e-mail]>
All:
Below are my 401 comments.
011216 (Stanly Co., Jimmy Ray Flinchum) - in WS-IV, but it's a water
dependent activity. Stay out of buffer.
011135 (Iredell Co., Calvary Community Church) - This Reeds Creek trib
is in WS-IV-PA territory, but the trib is not a blue line on the topo
map. Meaning according to the WSWP Rules, buffers don't have to apply
unless the local government includes it in a "local government study."
The consultant's evaluation of the stream came to a 28.5 score, so it
might be perennial? If truly intermittent, no buffers regardless of
local gov study. Regardless, the local government planning department
(Mooresville) should be evaluating/tracking the BUA. If the local ord
has a high density provision, then the pond will need a maintenance
agreement and security bond.
011222 (Wake Co., Mial Plantation) - first of all, the applicant only
filled out half of the application. Not in WS, but Neuse Rules apply.
Megan Owen <[e-mail]>
Environmental Planner
North Carolina Department of Environment & Natural Resources
Division of Water Quality
1 of 1 9/1/012:15 PM
401 comments
Subject: 401 comments
Date: Tue, 28 Aug 2001 16:45:53 -0400
From: Megan Owen <[e-mail]>
Organization: NC DENR, DWQ
To: John Domey <[e-mail]>, Cyndi Karoly <[e-mail]>,
Todd St John <[e-mail]>
All:
Below are my 401 comments.
011216 (Stanly Co., Jimmy Ray Flinchum) - in WS-IV, but it's a water
dependent activity. Stay out of buffer.
011135 (Iredell Co. Calvary Community Church) - This Reeds Creek trib
is in WS-IV-PA territory, but the trib is not a blue line on the topo
map. Meaning according to the WSWP Rules, buffers don't have to apply
unless the local government includes it in a "local government study."
The consultant's evaluation of the stream came to a 28.5 score, so it
might be perennial? If truly intermittent, no buffers regardless of
local gov study. Regardless, the local government planning department
(Mooresville) should be evaluating/ tracking the BUA. If the local ord
has a high density provision, then the pond will need a maintenance
agreement and security bond.
011222 (Wake Co., Mial Plantation) - first of all, the applicant only
filled out half of the application. Not in WS, but Neuse Rules apply.
Megan Owen <[e-mail]>
Environmental Planner
North Carolina Department of Environment & Natural Resources
Division of Water Quality
1 of 1 8/29/017:44 A

® North Carolina Wildlife Resources Commission
Charles R. Fullwood, Executive Director
TO: Steve Chapin, Permit Coordinator
Asheville Office, U.S. Army Corps of Engineers
John Dorney, 401 Administrator
NC Division of Water Quality
FROM: Ron Linville, Regional Coordinator
Habitat Conservation Program
DATE: August 21, 2001
SUBJECT: Review of 404/401 Application for Calvary Community Church, DWQ
No. 011135, Unnamed tributaries Reeds Creek, Class WS-IV Critical
Area, Iredell County
The applicant is requesting a letter of concurrence from the North Carolina
Wildlife Resources Commission (NCWRC) to obtain either a 404 Permit from the U.S.
Army Corps of Engineers or a 401 Certification from the North Carolina Division of
Water Quality. These comments are provided in accordance with provisions of the Clean
Water Act of 1977 (33 U.S.C. 466 et. seq.) and the Fish and Wildlife Coordination Act
(48 Stat. 401, as amended; 16 U.S.C. 661-667d).
The proposed impacts are to an "intermittent " stream for the construction of a
wet detention pond. Flow in the channel is indicated in the submittal. Total impacts
include 140 linear feet of "hard impacts" and 140 linear feet of flooding.
The NCWRC continues to be concerned about the fragmentation and loss of
wildlife habitat areas or woodlands as development occurs in fast growing urban areas.
Communities that are designated as bird or wildlife sanctuaries are causing harm to avian
species and other wildlife by development practices that destroy terrestrial and aquatic
habitats. We appreciate the efforts to protect water quality by providing stormwater
detention and treatment. However, the NCWRC does not encourage the utilization of
existing waters or wetlands for water quality treatment facilities.
Mailing Address: Division of Inland Fisheries • 1721 Mail Service Center • Raleigh, NC 27699-1721
Telephone: [phone] ext. 281 • Fax: [phone]
REALTICORP, Cold Creek 2 August 13, 2001
We generally recommend that streams be relocated using bioengineering methods
and that natural forested buffers of at least 50-100 feet be provided on each side of the
relocated stream channel. State or local minimum buffers must be met. The stormwater
treatment pond should not be built in the stream if alternative areas are available. When
perennial streams are located on a water supply watershed, the buffer requirements for
high-density development is 100 feet from the streambank edge. When impounding
these waters, the buffer should extend from the edge of the pond.
If stream avoidance or relocation is not economically feasible or practicable, we
recommend that the wet detention facility include vegetated littoral shelves for aquatic
edge habitat and safety. The detention facility could be designed for urban wildlife
benefits as well as for water quality benefits. Buttonbush, black willow, tag alder, wax
myrtle and river birch would be appropriate along the pond edge. Tag alder may not be
appropriate in nutrient sensitive watersheds. To restore biodiversity (especially avian and
terrestrial habitats) and to enhance aquatic/detritus habitats in the detention facility, we
recommend that the applicant provide for the restoration of tree and shrub species similar
to those previously found on or near the site. Native species are preferred for ecosystem
and wildlife benefits. Trees and shrubs should be planted around and on the upper third
of the detention structure, excluding the dam. When mature, this reforested and edge
habitat should restore some habitats and functions lost by development. They should
partially restore aquatic habitats, reduce exposure of the water surface to sunlight
(reducing thermal impacts), provide essential summer and winter forage and habitats, as
well as provide aesthetically pleasing green space. Walking trails (6' maximum width)
associated with this environmentally enhanced detention facility can provide recreational
and educational benefits.
Instead of using the typical fescue grasses or riprap, the remaining portions of the
structure should be planted with warm season grasses or the following mix:
Spring/Summer Mixture, May 1- Sept. 15 Fall/Winter Mixture, Sept. 15 - April 30
Browntop millet 20 lbs/a Rye grain 120 lbs/a
Kobe lespedeza* 20 lbs/a Kobe lespedeza* 20 lbs/a
Shrub lespedeza 1 lb/a Shrub lespedeza 1 lb/a
Switchgrass 101b/a Partridge pea 10 lb/a
* On slopes less than 3:1 use Kobe lespedeza.
On slopes greater than 3:1 use Orchard, Love grass or Sericea lespedeza (not preferred). Other
native species may be utilized depending on site conditions and requirements.
Add one of the following to the above mixture
Crown Vetch 5 lbs/acre
Ladino Clover 5 lbs/acre Lime & fertilize disturbed areas according
Alfalfa 5 lbs/acre to NCRS soil test and recommendations.
(Note: Mowing should be limited to February 1- April 1 and should only occur as needed to
prevent tree growth on the dam or other areas. Mowing on a 2-3 year schedule should suffice.)
Other native species may be utilized depending on site conditions and requirements.
REALTICORP, Cold Creek
August 13, 2001
Trees and shrubs should be planted at a minimal rate of 100 trees per acre on the
top and upper portions of the structure and at a minimal rate of 150 per acre around the
normal water elevation and littoral shelf area. The following list of tree species may
assist in providing habitat benefits:
Loblolly Pine* Red Cedar Black Gum American Holly Dogwood Hickory
Sumac White Oak Willow Oak Red Maple** Swamp Chestnut Oak
Viburnum Green Ash Ironwood Black Cherry Water Oak
Silky Dogwood Persimmon Serviceberry
Note: Other species may be utilized depending on site requirements and availability. Pines* should not
exceed 15% of the reforestation. Large hydrophilic plants or fast growing trees like Sycamore,
River Birch, Sycamore, and Maple** may not be appropriate near detention facility dams.
These recommendations should be considered for the multiple benefits that they
could provide to the community and to the environment. Contributing a broader diversity
of habitats around detention facilities should enhance aquatic, avian, and terrestrial
biodiversity in the pond area as well as provide multiple biological functions and
benefits. Wet detention ponds may be limited in size yet still function as small
ecosystems that can support amphibians, lizards, mammals, and birds. The initial costs
for environmental enhancement of detention structures should not be prohibitive and the
long-term maintenance costs should be reduced, as constant mowing would not be
necessary in the naturalized areas.
Thank you for the opportunity to review and comment on this project. Biologists
with the North Carolina Wildlife Resources Commission are available for further
consultations on these recommendations. If you have any questions regarding these
comments, please contact me at 336/769-9453.
Cc: Jennifer Robertson, Project Manager
Wetland and Natural Resource Consultants
PO Box'224
Newton, NC 28658
Wetland".and
Natural Resource
' Consultants, ` Inc.
-*? 5 July 22;:2001
nn '? 1 1 WNR, Inc: Project # BK-1001-CalvaryCommunityChurch
U
Us. Army.Corps of Engineers N.C. Division of Water Quality
Asheville Regulatory Field Office 401 Wetlands Unit
Attn: Mr.. Steve Chapin Attn: Mr. John Dorney.
151 Patton Avenue, Room 208 1650 Mail Service Center
Asheville, North Carolina 28801-5006 Raleigh, North Carolina 27699-1650
Re:: Section 404 Permit/ 401 Water Quality Certification Request
Calvary Community Church / Hwy 2I North
Mooresville, Iredell County, North Carolina ;
Dear Mr. Chapin and Mr. Dorney:
On behalf of Calvary Community Church, WNR, Inc. requests_authorization for impacts to
jurisdictional Waters of the U.S. for their proposed Stormwater Management Facility located in
Mooresville, NC. The attached USGS Topo. Quad depicts the location of the site. 1n its current
state the site. contains approximately 460 linear feet of an unnamed tributary to Reeds. Creek.
No vegetated wetlands are present on site.
The on-site,channel proposed for impacts is assessed to be of moderate quality with relatively
high, peaks in its hydrogmphs as evident by the, vertical, failing banks. However, the drainage is.a
small rural drainage area. but has several: housing communities bordering upper and lower
portions.The channel ,does.not show on the USGS Topo Quad,,but does show as an
intermittent feature on the Iredell County Soil Survey. Tremendous down=cutting and bank
failure is evident throughout. the length of channel within the property. boundary." Even `.
considering alt"the items listed above, frogs and salamanders inhabit the.channel. ' No
ephemeroptera or plecoptera were observed in the channel during the field evaluations in
February 2001, but some tritoptera were observed
Th e:Church is requesting hard channel impacts of piping and filling of 120 linear feet and rip-rap
of 20 linear feet under a :Nationwidi Permit 43: The Church is. also requesting flooding impacts
of 140 linear feet of channel. The pipe under the. berm of the wet detention pond will be 72
linear.feet and 18"" in diameter,:The 20 linear feet of rip-rap impact is`for outlet protection.
The average pool elevation within the wet detention pond will be 7 feet. ° The attached full size
Detention Pond Plan details. he-construction specifications; the annual inspection and:
maintenance procedures, the, BMP ;maintenance requirements, the emergency spillway
specifications, the permanent riser details, and the temporary sediment basin de-watering detail.
Of note, the pond bottom will be over excavated at the riser by I': foot for silt storage..
Newton Dice, err Wayynnesville Office
T T South College Ave.. Sulte 203 t;. 82 15o'plar.Street
PO Box 224 PO Box :553 .
Newton; NC 28658 Hazelwood, NC.28738.
828 -465 - 3035 828o4544-5033:.
8281,465j-3050' Fax 828X454,&5033 Fax
wn,dnc@aol,com :. [e-mail]

Wetland and
Natural Resource
Aw • Inc.
Consultants
,
L
ow,
Department of the Army
Wilmington District, Corps of Engineers
Attn: G. Wayne Wright, Chief Regulatory Division
PO Box 1890
Wilmington, North Carolina, 28402-1890
-and-
NC Division of Water Quality
Attn: John Dorney
4401 Reedy Creek Dive
Raleigh, North Carolina, 27614
I, the current landowner of the property identified below, hereby authorize Wetland and
Natural Resource Consultants, Inc. to act on my behalf as my agent during the
processing of permits to impact We"dands and ,"paters of the US that are regulated by
the Clean Water Act and the Rivers and Harbors Act.
Federal and State agents are authorized to be on said property when accompanied by
Wetland and Natural Resource Consultants, Inc. staff.
Wetland and Natural Resource.Corisultants, Inc. is authorized to provide supplemental
information needed for permit processing at the request of the Corps or DWQ.
Property Owner of Record: &,-? Vcc i- ?l C o m (hu, ,4? Chy i C h
Address: 2- q 12) `7 l kC ?i ? tO ttP H I d-(¢q Cl D ©?r 13 ( 2
Address: ?y' \l • C . 2 17
Address:
Phone Number: (0 60 - 3 S? d
Property Location: (.l , S . 21 Kv,n--y1 't)&\ oc? U0 L?-?
Owners Signature:
Date: g I 1 00
828-312&9207 Chris 720 South Main Ave.
828-312,9205 Jennifer Newton, NC 28658
828 X312 ? 9206 Tamp 828.i,465-3050 Fcx
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Office Use Only: Form Version April
2001
USACE Action ID No. DWQ No. 0 1113 5
If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A" rather than leaving
the space blank.
1. Processing
1. Check all of the approval(s) requested for this project:
® Section 404 Permit
? Section 10 Permit
® 401 Water Quality Certification
? Riparian or Watershed Buffer Rules
2. Nationwide, Regional or General Permit Number(s) Requested: Nationwide Permit 43
3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not
required, check here: ?
4. If payment into the North Carolina Wetlands Restoration Program (NCWRP) is proposed for mitigation
of impacts (see section VIII - Mitigation), check here: ?
II. Applicant Information
1. Owner/Applicant Information
Name: Calvary Community Church
Mailing Address: 2487 Charlotte Hi way
Post Office Box 1312
Mooresville, NC 28117
Telephone Number: 704-664-3540 Fax Number: n/a
E-mail Address: n/a
2. Agent Information (A signed and dated copy of the Agent Authorization letter must be attached if the
Agent has signato authority for the owner/applicant.)
Name: 6r3_Wo1n
Company Affiliation: Wetland and Natural Resource Consultants, Inc.
Mailing Address: P.O. Box 224
11 South College Ave. Suite 203
Newton, North Carolina 28658
Telephone Number: 828-712-9205 (mobile) Office Fax Number: 828-465-3050
E-mail Address: wnrincna aol.com
Page 1 of 7
III. Proiect Information
Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as
towns, rivers, and roads. Also provide a detailed site plan showing property boundaries and development
plans in relation to surrounding properties. Both the vicinity map and site plan must include a scale and
north arrow. The specific footprints of all buildings, impervious surfaces, or other facilities must be
included. If possible, the maps and plans should include the appropriate USGS Topographic Quad Map
and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other maps may be
included at the applicant's discretion, so long as the property is clearly defined. For administrative and
distribution purposes, the USACE requires information to be submitted on sheets no larger than 11 by 17-
inch format; however, DWQ may accept paperwork of any size. DWQ prefers full-size construction
drawings rather than a sequential sheet version of the full-size plans. If full-size plans are reduced to a
small scale such that the final version is illegible, the applicant will be informed that the project has been
placed on hold until decipherable maps are provided.
1. Name of project: Calvary Community Church Wet Detention Pond
2. T.I.P. Project Number (NCDOT Only): N/A
3. Property Identification Number (Tax PIN): See Adjacent Property Owners on Full Size Detention
Pond Plan
4. Location
County: Iredell Nearest Town: Mooresville
Subdivision name (include phase/lot number): n/a
Directions to site (include road numbers, landmarks, etc.): Exit 36 off Interstate 77 toward
Mooresville; Hwy 21 North; Church on Right
5. Site coordinates, if available (UTM or Lat/Long): See Attached USGS Topoquad
(Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the
coordinates for each crossing of a distinct waterbody.)
Describe the existing land use or condition of the site at the time of this application: Existing Church
and Parking Lots
6. Property size (acres): 6.98 Acres
7. Nearest body of water (stream/river/sound/ocean/lake): Reeds Creek
8. River Basin: Catawba
Describe the purpose of the proposed work: Wet Detention Pond Construction
List the type of equipment to be used to construct the project: Typical Construction Equipment
Describe the land use in the vicinity of this project: Residential, Industrial, Agricultural
IV. Prior Project History
If jurisdictional determinations and/or permits have been requested and/or obtained for this project
(including all prior phases of the same subdivision) in the past, please explain. Include the USACE
Action ID Number, DWQ Project Number, application date, and date permits and certifications were
issued or withdrawn. Provide photocopies of previously issued permits, certifications or other useful
Page 2 of 7
information. Describe previously approved wetland, stream and buffer impacts, along with associated
mitigation (where applicable). If this is a NCDOT project, list and describe permits issued for prior
segments of the same T.I.P. project, along with construction schedules. n/a
V. Future Proiect Plans
Are any additional permit requests anticipated for this project in the future? If so, describe the anticipated
work, and provide justification for the exclusion of this work from the current application: No Permits
Anticipated at This Time
VI. Proposed Impacts to Waters of the United States/Waters of the State
It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands,
open water, and stream channels associated with the project. The applicant must also provide justification
for these impacts in Section VII below. All proposed impacts, permanent and temporary, must be listed
herein, and must be clearly identifiable on an accompanying site plan. All wetlands and waters, and all
streams (intermittent and perennial) must be shown on a delineation map, whether or not impacts are
proposed to these systems. Wetland and stream evaluation and delineation forms should be included as
appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly
for wetland or stream mitigation, list and describe the impact in Section VIII below. If additional space is
needed for listing or description, please attach a separate sheet.
1. Wetland Impacts
Wetland Impact
Site Number
(indicate on
map)
Type of
Impact*
Area of

acres)
(acres) Located within
100-year
Floodplain**
(yes/no) Distance to
Nearest
Stream (linear
feet)
***
Type of Wetland

* List each impact separately and identify temporary impacts. Impacts include, but are not limited to:
mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams, separately list
impacts due to both structure and flooding.
** 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood
Insurance Rate Maps (FIRM), or FEMA-approved local floodplain maps. Maps are available through the
FEMA Map Service Center at 1-800-358-9616, or online at http://www.fema.gov.
*** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested
wetland, beaver pond, Carolina Bay, bog, etc.)
List the total acreage (estimated) of existing wetlands on the property: n/a
Total area of wetland impact proposed: n/a
2. Stream Impacts, including all intermittent and perennial streams
F Stream Impact Type of Length of **
Stream Name Average Perennial or
Site Number Impact* Impact Width of Intermittent?
Page 3 of 7
(indicate on
map) (linear
feet) Stream Before
Impact (please specify)
1 flooding 140 if UT to Reeds Creek 2' Intermittent
1 pipe and fill 120 if UT to Reeds Creek 2' Intermittent
1 rip-rap 201f UT to Reeds Creek 2' Intermittent

* List each impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts
and associated rip-rap, dams (separately list impacts due to both structure and flooding), relocation (include
linear feet before and after, and net loss/gain), stabilization activities (cement wall, rip-rap, crib wall, gabions,
etc.), excavation, ditching/straightening, etc. If stream relocation is proposed, plans and profiles showing the
linear footprint for both the original and relocated streams must be included.
** Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed
tributary) to the nearest downstream named stream into which it flows. USGS maps are available through the
USGS at 1-800-358-9616, or online at www.usgs.gov. Several internet sites also allow direct download and
printing of USGS maps (e.g., www.topozone.com, www.mapquest.com, etc.).
Cumulative impacts (linear distance in feet) to all streams on site: Hard Impacts of 140 linear feet;
Flooding Impacts of 140 linear feet
3. Open Water Impacts, including Lakes, Ponds, Estuaries, Sounds, Atlantic Ocean and any other Water
of the U.S.
Open Water
Impact

Site Number
(indicate on map)
*
Type of Impact* Area of

Impact

(acres)
Name of Waterbody

(if applicable) Type of Waterbody

(lake, pond, estuary,

sound, bay, ocean, etc.)

List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill,
excavation, dredging, flooding, drainage, bulkheads, etc.
4. Pond Creation
If construction of a pond is proposed, associated wetland and stream impacts should be included
above in the wetland and stream impact sections. Also, the proposed pond should be described here
and illustrated on any maps included with this application.
Pond to be created in (check all that apply): ? uplands ® stream ? wetlands
Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down
valve or spillway, etc.): berm/embanlanent; See Attached Full Size Detention Pond Plan for
Construction Specifications, Annual Inspection/Maintenance Procedures, BMP Maintenance
Page 4 of 7
Requirements, Emergency Spillway Details, Permanent Riser Detail, and Temporary Sediment
Basin De-Watering Detail
Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local
stormwater requirement, etc.): Local Stormwater Requirement
Size of watershed draining to pond: > 30 Acres Expected pond surface area: 0.4 Acres
VII. Impact Justification (Avoidance and Minimization)
Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide
information related to site constraints such as topography, building ordinances, accessibility, and financial
viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and
explain why these design options were not feasible. Also discuss how impacts were minimized once the
desired site plan was developed. If applicable, discuss construction techniques to be followed during
construction to reduce impacts.
See Permit Cover Letter
VIII. Mitigation
DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of
Water Quality for projects involving greater than or equal to one acre of impacts to freshwater wetlands
or greater than or equal to 150 linear feet of total impacts to perennial streams.
USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits,
published in the Federal Register on March 9, 2000, mitigation will be required when necessary to ensure
that adverse effects to the aquatic environment are minimal. Factors including size and type of proposed
impact and function and relative value of the impacted aquatic resource will be considered in determining
acceptability of appropriate and practicable mitigation as proposed. Examples of mitigation that may be
appropriate and practicable include, but are not limited to: reducing the size of the project; establishing
and maintaining wetland and/or upland vegetated buffers to protect open waters such as streams; and
replacing losses of aquatic resource functions and values by creating, restoring, enhancing, or preserving
similar functions and values, preferable in the same watershed.
If mitigation is required for this project, a copy of the mitigation plan must be attached in order for
USACE or DWQ to consider the application complete for processing. Any application lacking a required
mitigation plan or NCWRP concurrence shall be placed on hold as incomplete. An applicant may also
choose to review the current guidelines for stream restoration in DWQ's Draft Technical Guide for
Stream Work in North Carolina, available at http://h2o.enr.state.nc.us/ncwetiands/strmgide.html.
1. Provide a brief description of the proposed mitigation plan. The description should provide as much
information as possible, including, but not limited to: site location (attach directions and/or map, if
offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed
(restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed
restrictions, conservation easement, etc.), and a description of the current site conditions and proposed
method of construction. Please attach a separate sheet if more space is needed.
n/a
2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program
(NCWRP) with the NCWRP's written agreement. Check the box indicating that you would like to
pay into the NCWRP. Please note that payment into the NCWRP must be reviewed and approved
before it can be used to satisfy mitigation requirements. Applicants will be notified early in the
review process by the 401/Wetlands Unit if payment into the NCWRP is available as an option. For
additional information regarding the application process for the NCWRP, check the NCWRP website
at http://h2o.enr.state.nc.us/wrp/index.htm. If use of the NCWRP is proposed, please check the
appropriate box on page three and provide the following information:
Page 5 of 7
Amount of stream mitigation requested (linear feet): n/a
Amount of buffer mitigation requested (square feet): n/a
Amount of Riparian wetland mitigation requested (acres): n/a
Amount of Non-riparian wetland mitigation requested (acres): n/a
Amount of Coastal wetland mitigation requested (acres): n/a
IX. Environmental Documentation (DWQ Only)
Does the project involve an expenditure of public funds or the use of public (federal/state/local) land?
Yes ? No
If yes, does the project require preparation of an environmental document pursuant to the requirements of
the National or North Carolina Environmental Policy Act (NEPA/SEPA)? Note: If you are not sure
whether a NEPA/SEPA document is required, call the SEPA coordinator at [phone] to review
current thresholds for environmental documentation.
Yes ? No ?
If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of
the NEPA or SEPA final approval letter.
Yes ? No ?
X. Proposed Impacts on Riparian and Watershed Buffers (DWQ Only)
It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state
and local buffers associated with the project. The applicant must also provide justification for these
impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly
identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts
are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as
appropriate. Photographs may also be included at the applicant's discretion.
Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Meuse), 15A
NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer
Requirements), or other (please identify )?
Yes ? No ? If you answered "yes", provide the following information:
Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is
required calculate the required amount of mitigation by applying the buffer multipliers.
Zone* feet)
(square Multiplier Mitigation
1 3
2 1.5
Total
Zone 1 extends out 30 feet perpendicular from near bank of channel; Zone 2 extends an
additional 20 feet from the edge of Zone 1.
If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of
Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Payment
into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within
15A NCAC 2B .0242 or .0260.: n/a
Page 6 of 7
XI. Stormwater (DWQ Only)
Describe impervious acreage (both existing and proposed) versus total acreage on the site. Discuss
stormwater controls proposed in order to protect surface waters and wetlands downstream from the
property: Existing Impervious (0.99 Acres / 43,005 Square Feet); Proposed Impervious (1.98 Acres /
86,442 Square Feet); Total Site Acreage (6.98 Acres / 303,833 Square Feet); The Reason that the
Church is having to Submit a Permit Application is for the Stormwater Measures Required by
Local Agencies
XII. Sewage Disposal (DWQ Only)
Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of wastewater
generated from the proposed project, or available capacity of the subject facility: Existing
XIII. Violations (DWQ Only)
Is this site in violation of DWQ Wetland Rules (I 5A NCAC 2H .0500) or any Buffer Rules?
Yes ? No N
Is this an after-the-fact permit application?
Yes ?No N
XIV. Other Circumstances (Optional):
It is the applicant's responsibility to submit the application sufficiently in advance of desired construction
dates to allow processing time for these permits. However, an applicant may choose to list constraints
associated with construction or sequencing that may impose limits on work schedules (e.g., draw-down
schedules for lakes, dates associated with Endangered and Threatened Species, accessibility problems, or
other issues outside of the applicant's control): n/a
Appft ant/AgentU Signature Uate
(Age 's signature is valid only if an authorization letter from the applicant is provided.)
Page 7 of 7
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Representative Channel Photographs for Proposed Nationwide Permit 43

- ai' -,,.T, ,Y - ft
At,
Photograph I. Intermittent Unnamed Tributary to Reeds Creek near End Point of jurisdiction.
Photograph 4. Evidence of High Ground Vegetation (Polystichum ocrostichoides) Inhabiting Bed.
Photograph S. More Evidence of Unstable Creek Banks.
Photograph 6. UT to Reeds Creek near Property Boundary.
INTERMITTENT CHANNEL
EVALUATION FORM
Action ID:
Applicant Name: Calvary Community Church Date: 02/01
Proposed Work in Channel (i.e., culvert, relocation, etc): Stormwater Management Facility
Waterbody: UT to Reeds Creek River Basin:Catawba
County / City: Iredell / Mooresville
Recent Weather Conditions: Some Rain
P SP
El o
® ?
® ?
® ?
? ?
? ?
? ?
? ?
® ?
® ?
® ?
® ?
? ?
® ?
® ?
? ?
® ?
? ?
P = Present
NP Observation

Comments or Description
fish / shellfish / crustaceans None Observed During Field Evaluation
Benthic macro invertibrates
Amphibians; present/breeding
Algae and/or fungus (water quality functions)
wildlife channel use (ie. Tracks, feces, shells)
federal protected species present (discontinue)
riffle / pool structure
Stable streambanks Very Unstable, Failing, Vertical Banks
Channel substrate (gravel, cobble, sand, etc.)
Riparian canopy present (SP =+/- 50%)
Undercut banks/instream habitat structure
Flow in channel
Wetlands adjacent to/contiguous (discontinue)
Persistent pools/saturated bottom (June-Sept) Weakly Present
Seeps/groundwater discharge (June-Sept) Weakly Present
Adjacent tloodplain present
Wrack material or drift lines
Hydrophytic vegetation in/adjacent to channel High Ground Species in and along Channel
SP = Strongly Present NP = Not Present
Important to Domestic Water Supply? Yes ? No
Does Channel Appear on a USGS Quad or Soils Map? Yes ® No ?
Determination:
Perennial Channel (stop) Im ortant Channel: 460 LF
Intermittent Channel (proceed) Unimportant Channel: LF
Ephemeral Channel (no juris.) (attach map indicating location of important / unimportant channel)
Ditch Through Upland (no juris.)
Project Manager Initials:
Evaluator's Signature:
P other th C.O.E. project manager)
NCDWQ Stream Classification Form
Project Name: Calvary Community Church River Basin: Catawba County: Iredell USGS QUAD: Mooresville
DWQ Project Number: Nearest Named Stream: Reeds Creek Latitude: 515618E Longitude: 393840ON
Evaluator: Jennifer Robertson Signature: Date:
Location/Directions: Exit 36 toward Mooresville off Interstate 77, Hwy 21 North, Church on Right
*PLEASE NOTE: If evaluator and landowner agree that the feature is a man-made ditch, then use of this form is not
necessary. Also, if in the best professional judgement of the evaluator, the feature is a man-made ditch and not a modified
natural stream-this rating system should not be used*
Primary Field Indicators: (Circle One Number Per Line
Pool
Weak
2) Is The USDA Texture In Streambed
Th
8 Is There A Bankfull Bench Present? 0 1 2 3
9) Is A Continuous Bed & Bank Present? 0 1 2 3
(*NOTE.- If Bed & Bank Caused By Ditching And WITHOUT Sinuosity Then Score=0•) -
10) Is A 2" Order Or Greater Channel (As Indicated
On Tooo Man And/Or In Field) Present? Yes=3 0=0
PRIMARY GEOMORPHOLOGY INDICATOR POINTS: j_
II. Hydrology Absent Weak Moderate Strong
1) Is There A Groundwater
Flow/Discharge Present? 0 n 2 3
PRIMARYHYDROLOGY INDICATOR POINTS:
Secondary Field Indicators: (Circle One Number Per Line)
Absent W
3) Does Topography Indicate A
Natural Drainage Way? 0 .5 (D 1.5
SECONDARY GEOMORPHOLOGYINDICA TOR POINTS.-_3 .5
II. Hydrology Absent Weak Moderate Strong
1) Is This Year's (Or Last's) Leaflitter
3 Are Wrack Lines Present? 0 .5 1 .5
4) Is Water In Channel And >48 Hrs. Since 0 .5 1 1.5
Last Known Rain? NOTE. I Ditch Indicated In 49 Above Ski This Ste And #5 Below*
5) Is There Water In Channel During Dry 0 .5 1 1.5
SECONDARYHYDROLOGYINDICA TOR POINTS.
5) Is There An Active (Or Relic)
PRIMARYBIOLOGYINDICA TOR POINTS:_+_
8) Are Wetland Plants In Streambed? SAV Mostly OBL Mostly FACW Mostly FAC Mostly f ACU Mostly UPL
(* NOTE. If Total Absence Of All Plants In Streambed 2 1 .75 .5 00 0
As Noted Above Skip This Step UNLESS SAV Present*).
SECONDARY BIOLOGY INDICATOR POINTS. '--5
TOTAL POINTS (Primary + Secondary) = ag . s
(If Greater Than Or Equal To 19 Points The.Stream Is At Least Intermittent)
III. Biology Absent Weak Moderate Strong
Delineation Performed by: Wetland and Natural Resource Consultants, Inc.
Post Office Box 224
Newton, NC 28658
Phone: [phone] Fax: [phone]
WETLAND DATA FORM
ROUTINE WETLAND DETERMINATION
(1987 COE Wetlands Delineation Manual)
Project/Site: Calvary Community Church Date: 02/01
Applicant/Owner: Calvary Community Church County: Iredell County
Investigator: Jennifer Robertson State: North Carolina
Do normal circumstances exist on the site? Yes Community ID: Channel
Is the site significantly disturbed? No
(Atypical situation) Transit ID: Channel
Is the area a potential problem area? No Plot ID: Channel
(If needed, explain on reverse.)
VEGETATION
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
Percent of dominant species that are OBL, FACW or FAC (excluding FAC-): N/A
Remarks:
HYDROLOGY
_X Recorded Data (describe in remarks) Wetland Hydrology Indicators:
Stream, Lake or Tide Gauge Primary Indicators:
Aerial Photographs X Inundated
Other X Saturated in Upper 12 Inches
No Recorded Data Available Water Marks
Drift Lines
Field Observations: Sediment Deposits
Drainage Patterns in Wetlands
Depth of Surface Water: _0 - 4_ (in.) Secondary Indicators: (2 or more required)
Oxidized Root Channels in
Depth to Free Water in Pit: 0 (in.) Upper 12 Inches
Water-Stained Leaves
Depth to Saturated Soil: 0 (in.) Local Soil Survey Data
FAC Neutral Test
Other (explain in remarks)
Remarks: Centerline Average 2 feet, intermittent, important, unnamed tributary to Reeds Creek
W Ldata.frm BK-1001
Project # BK-1001
SOILS
Map Unit Name
(Series and Phase): Wehadkee fine sandy loam
Taxonomy (Subgroup): Fluvaquentic Endoaguepts
Profile Description:
Drainage Class: poorly drained
Field Observations:
Confirm Mapped Type? field confirmed
Depth Matrix Color Mottle Colors Mottle Texture. Concretions,
(ins.) Horizon (Munsell Moist) (Munsell Moist) Abundance/Contrast Structure etc.
0-8 Ap 10YR 4/3 loam
8-14 Bwi 10YR 4/4 silt loam
14-24 Bw2 10YR 5/6 silt loam
H,ydric Soil Indicators:
Histosol
Histic Epipedon
Sulfidic Odor
_X_ Aquic Moisture Regime
_X_ Reducing Conditions
_X_ Gleyed or Low-Chroma Colors
Remarks:
Concretions
High Organic Content in Surface Layer in Sandy Soil
Organic Streaking in Sandy Soils
_X Listed on Local Hydric Soils List **
Listed on National Hydric Soils List
Other (explain in remarks)
Wetland Determination
(yes or no)
Hydrophytic Vegetation Present? N/A
Wetland Hydrology Present? YES
Hydric Soils Present? YES
Is This Sampling Point Within a Wetland? YES
Remarks:
W Ldata.frm BK-1001
.a II t- , . r.
s
~ ,
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' ~ r F RED G. GRANT G, BRANTLEY ~ m, ~ ~ ~
, DEED BOOK ~ 43 I BOOK 432 PAGE 383 r ~ ~ L ~ ~ ~ ~ p,~ ~ ~ .
MICHAEL E. OWSIAN ~ - - I, ~ DEED BOOK 45 3 _ I OOK 4 1 PA ~ ~ ~ ~ ~ ~ , B 5 GE 14 1 I t- Z m .
n rD DEED BOOK 716 PAGE 228 ~ 1 -z w
Ill F c0 ti'LL ; of
l , , - PROPOSED PARKING ~ 21
- - ~ ~a AND PAVING - . _ ~ > NANCY C. BRANTLEY Moog svl > C~ ~
50 ~ ~ , C R A = 19,523 SF 150 ~ A., o : a 801.7;" ~ ~ ~ DEED BOOK 777 PAGE 292 r-. `z ~ ai
d ~ , N ~ l ~ ,W'NU.
- ~ I ~ , ~ ~,w ~ ~ ~ , EtutERGENCY, SPILLWAY ~ a' W
- FE ~3 N - I o©_ i VICINITY .MAP o`~ _ L~ _ o ao sc~lla ~ ~ ~ ~
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Q ~ N1 I G~ ` 339.70' u, r ' BRANTLEY ~ , ~ .
I I S 86 23 5 OF IRON s 2 0~'0 ' ~ °o . ' _ ' I ,w _ _ ~ o l ' 5.05 ~ ° .LEVEL ~ O ~ , ACRES hOT 1 Q W ;a a ,
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N1 r , I - r ' ~ ~ DEED BOOK 781 ~ 1` c4,, :(SEE DE AILS BELOW) ~ ~ .
o o ~ r<: , tD < Il X36° 2 r `a o ~ _ ~ . PAGE.. 61 - ~ ,
, . E 1 _ . ~ - , . m ; ; . > RI AA OUTLET hROTE TION.
3 r , Apron, ength- 20 fee i
~ 9.15' CB#5 ti ti ` . ° y4a Aprpn~ I h - 21.5 f t ! , ;
~ s EDITH M. BRANTL / tl18 , d50=` 10 inches ~ ~ ,y, .
~ , . = DAVID E. BRANTLEY ` f~ 85' ~ „Y `z 5 inch~s~- _ - , ,ti - Aron Thickness= 38 Inches' - ~ e- ~ '
' 30 00 W ~ .o DEED BOOK 784 PAGE 225 204, 6 g ~ , , s138 ~ _ , _ ~ - L[J , . 86A _ ,
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GENERAL NOTES: . , 1. Site preparations -Clear, grub and strip topsoil from oreos under the 6. Inlets -Discharge water into the basin in a manner to prevent erosion. Use , _ IfI r ~
embankment to remove trees, vegetation, roots and other objectionable diversions with outlet protection to divert sediment-laden water to the upper + ~ i ; ' { end of the ool area to im r v ALL BMP FILL EMBANKMENTS SHALL BE COMPACTED " , matenal. To fadhtate sediment cleonout and restoration, clear the pool area of p p o e basin crap efhaency. TO 957 STANDARD PROCTOR. ~ i 'BLS-~., ~ ~ ~ I ~ ~ . ..h w . II , . z . ~ r' : T ~ EXISIING~PARKIN ~ I ~ - r;q ,
all brush, trees, and other objectionable materials. Stockpile all topsoil or soil BMP POND AREA SHALL BE USED FOR SEDIMENT ~ i ~ ~ i~~ ~ , 'C~ ~ ANR: PAVING ~ ~ , . „ ,
containin or anic mot for us on h ou sh k 7. Erosion control -Construct the structure so that th i r ! i g g ter e f e ter ell of the emban ment to e d sturbed a ea is minlmaed. STORAGE DURING CONSTRUCTION.. L~l i ` , ~ ^ r AREAS~s.35,8~7~ SF j ~ _ ..a W
facilitate vegetative establishment. Divert surface wafer away from barn areas. Complete the embankment before the area is cleared. Stabilize the emergency spillwo embankment and all other B~dP MAINTENANCE REQUIREMENTS: j Y ~ (><7 r, I
2. Cut-off #rench - Excavate o cut-off trench elan the centerline of the earth fill disturbed areas above the crest of the principal spillwo immediotel after ' 9 Y Y 1. SEDIMENT TO BE REMOVED WHEN 507 OF FOREBAY VOLUME IS ~ V i ; ' ! ~ B z'`" ~ ~ ~ B 2-.. _
embankment, 'Cut the trench to stable soil material, but in no case make it less construction). , , ~ ; • , FILLED ANO~OR WHEN 207 OF THE PERMANENT POOL VOLUME ' -than 2 ft.'detp. The cut-off trench must extend into both abutments to at least - I F ~ I ; I ~ i _ PROPOSED PARKIN - -
the elevation of the riser crest. Make the minimum bottom width wide enough 8. Safety Detention basins may attract children and con be dangerous. Avoid S ILLED (DESIGN STORAGE VOLUME MUST ACCOUNT FOR to ~ i ,r ; AND PAVING ~ • ~ Q _ ~ ~ ~ _ W
to permit operation of excavation and compaction equipment but in no case less steep side slopes, and fence and mark basins with warning signs if trespassing VOLUME LOST TO SEDIMENT STORAGE). w ' I rte. -ak ~ '-AREAS= 53,359 SF ~ LL h ! ` ~ ~ tiE,O
. than 2 ft. Make side slopes of the trench no steeper than 1:1. Compaction is likely. Follow all state and local requirements. 2. SEDIMENT TRAPS SHALL BE CLEANED OUT WHEN FILLED. ~ ~ W requirements ore the same as those for the embankment. Keep the trench dr 3. NO WOODY VEGETATION SHALL BE ALLOWED TO GROW ON i ~ n + a : ~ ~ ~ ~ ~ _ ~
Y THE EMBANKMENT WITHOUT SPECIAL DESIGN PROVISIONS. n i~ • during bockBllinq and compaction operations. ~ i 4. OTHER VEGETATION SHALL 8 CUT WHEN IT EXC S 1 Z ' I' ~ r I I !
E EED 8 4 ~ , ' r 3. Embankment. -All fill material should be clean mineral soil, Tree of roots, woody I. Annual Inspection: Annual inspections shall be scheduled by the Town and INCHES IN HEIGHT UNLESS PART OF PLANNED LANDSCAPING. ~ ; 4' < ~ ! - W " I, i _ _ U
.vegetation, rocks, and other objectionable material. Scarify areas on which fill Owner to be performed on the first of June each year. 5. DEBRIS SHALL BE REMOVED FROM BLOCKING INLET AND ~ ' i , - < ~.°.EXI$11NG BL~ta' ~ _ ~
is to be placed before placing filh The fill material must contain sufficient OUTLET STRUCTURES AND FROM AREAS OF POTENTIAL : AREAS ~:~,308"SF r - -
moisture so it can be formed b hand into a boll without crumblin . If water II. Ins ection Activities: CLOGGING. I' WE~1.--'~ y g P 6. THE CONTROL SHALL BE KEPT STRUCTURALLY SOUND, FREE ' ASR UN "con be squeezed out of the ball, it is too wet for ro er compaction. Place fill 50' Min. E P P FROM EROSION, AND FUNCTIONING AS DESIGNED. I uNe I r ~R OSEp BLDG _ ~ ,
material in 6 to 8-inch continuous to rs over th?1 entire Len th of the fill area a) Testin of the emer enc drain i e valve. ~ from' u~ ~ g g g y p P 7. PERIODIC REMOVAL OF DEAD VEGETATION SHALL BE j ; ~ I ' AR - _ ~ ~A - 9,560 SF _ I ; -
and then compact It. Compaction may be obtained by routing the construction b) Visual inspection of drawdown orifice. ACCOMPLISHED. ' ! ! i ~ ' i - hauling equipment over the fill so that the entire surface of each layer is c) Visual inspection of the trash rack of the intake orifice. 8. AN ANNA i ~ ' 16 r~ ~ ~ , 16 16 . . . , . -
traversed b of least one wheel or tread track of the heov a ui ment, or a d Visual ins ection o1 the emer enc s illwo . U L INSPECTION IS REQUIRED, REPORTS TO BE KEPT . Y Y q P ) P 9 Y P Y ' BY OWNER. , ~ ~ ~ - - X15 ~ - , . ~ ( 4'~
compactor may be used. Construct the embankment to an elevation 107 e) Visual inspection of the pond rim and slo es. P 9. THE SITE SHOULD BE INSPECTED aN0 DEBRIS REMOVED ;r e r ~ I ~ . ,
higher than the design height io allow for settling. Subgrode and fill to be verified f) Measurement of the wet pond depth at the dam end of the AFTER EVERY MAJOR STORM. I and ested b e h i I nine detention and Di tan r ' t Geot C n co E er s ce f om ermanent and dr w w r' ' a do n o Ifi ce P ( Y 9 P P i
invert io bottom of basin). ~ ~ ' ` B
4; Conduit s i?Iwa -All conduit materials shall be as called for on the Ions Visual ins ection of all stormwater structures on th serv d it ~ p ys p g) p e e s e (Schedule 40 PVQ may be used jar sizes < 12" diameter). feeding the detention pond. _
Securely attach the riser to the barrel or barrel stub to make a h) Visual inspection of the total site drainage basin for adequate i~~,
watertight structural connection. Secure all connections between barrel ground cover to stabilize site. - _ ~ / F . ~ . ~
sections by approved watertight assemblies. Place the barrel and riser on a i) Ysuat inspection of upstream (off-site) areas feeding into the site ~ firm, smooth foundation of impervious s;,il. Do not use pervicus materio! such droinuge basin for potential off-site sedimentation sources. IMPERVIOUS AREA SUMMARY' , _ , 1 - - _
as sand, gravel, or crushed stone as bockflil around the pipe or anti-seep . - ~ I _ _ , , _ PROPOSED BLD ~ ~ - - - _ r~ ~A ,
collars:' Place. the fill material around the pipe spillway in 4-inch layers and III. Malntenonce Activities, it required: EX. IMP = 0.99 Ae.(43,005 SF) " compact. It under .and 'around the pipe to at least the same density as the PROP. IMP. = 1 A 6 44 F `2 - ~ 'AREA = 4,000 F - J ' y
.98 c(8, 2S) adjacent embankment; Care must be token not to raise the pipe from firm a) It the permanent pond depth is measured to be less than 2', the -.1_ _ ~ -t W ~ - - -
contact with.its foundation when compacting under the pipe haunches. pond shdl be drained, cleared oI sediment to a depth of 3' and TOTAL EX de PROP IMP. = 2.97 Ae.(129,447 SF) THOMAS T. BRANTLEY ' disposed of off-site and reseeded as required to prevent erosion. _EY - H ~ ,
Place a minimum de th of 2 ft. of hand-cam acted bockfill over the pipe (This pond is estimated to require sedimentation removal once _ DEI'MD BOOK 489 PAGE 234 P P WATERSHED CLASSIFICATION: WS IV CRITICAL AREA AGE 234 ~ / ~ , n
spillway before crossing it with construction equipment. Anchor the riser in each seven (7) years offer permanent stabilization has been N - rT?
lace b .concrete or other satisfactor means to revent flotation. In no case established.) MAX. IMPERVIOUS COVER: 50% WITH HIGH DENSITY OPTION P Y Y P should the 1 e conduit be installed b cuttin a trench throu h the dam otter b) Riser mechanism shall be repaired and cleaned as necessar to TOTAL SITE AREA =6.98 AC. 303,833 SF PD Y 9 9 Y ( ) 5 30 - - 2t ~ , w -
' the embankmenk is complete. bring the mechanism up to functional condition as originally 50% I P 1M - A 1 1 a M TH BMP- 3.49 c. (15 ,9 7 SF) ~ 622 - , ~ 56 : ~
specified. 5. Emer enC s i11wa -Install the emer enc s illwa in undisturbed soil. The c) Uniform) rode and stabilize an disturbed oreos cam risin the it r., -
9 Y P Y 9 Y P Y Y9 Y P 9 achievement of planned elevations, grade, design width, and entrance and exit detention pond rim. aeo f"
channel slopes are critical to the successful operation of the emergency d) Uniformly grade and stabilize any disturbed oreos on the remainder 9~~` , .p I on Crest and Contro Sect
spillway, ~ of the site. L@V@I POft10n ~ CI r I L L, X • length of M
, ~ I~l I ill I I I exit channel , ,,i ~ II:., water surface Control WET DETENTION POND DATA H ,
, I' l ~ LI I'I ~ ~ L Stage (Hp)= t7, 3 section DESIGN DATA SUWARY POFID 1
Flow _ Flow 'A Bottotl of Pond Elev, 8 % 'B` Norrlal Pool El v
, ,~Itll~~ ,I IP, .I'' ,,i Mir 2 ~ Ex~i sector a anon e43.oo .I!' , .I . I Q 'C' Top of Riser 846,00 '
I - - . _ _ _ - - -----I_ _ _ - - - tc Exi le el or 'D' S Illwa Invert Elev. 4 Exit Sector Approach ~ ' p y ~ 7.00
~ Berm f , I g fifer 3. a ~S ~ ~ Spillway width [feet] 20 channel , . ° E Top of Berro Elevation 849.00
I i I E ' ~ I j~ , BEFORE YOU DIG I i lOQ 'F' Barrel Slze [Inches] 18' R P C
' ' I j CALL 1 -8 0-632-4949 A fOaCh ~ I ~ I pP N N.C, ONE CALL CENTER Ote: PrOfll@ til G@tlt@rhft@ i 'G' Barrel len th [feet] ~ ~ ~ g 70 Note: Neither the location nor H - ~ -rF Drop Box Size [feet] 2x3 x10'
. k.:. _ , _ I I E tT'S T E LAW 1 channel abgnl ' . _ , x ~ has tc alignment of the Control section 'I• Drnw Down Drlflce [Inches] 2.5'
i ~ I 1 ~ ~ ~ j Embankment of the J nt k has to coincide with the centerline 3 , ~ I a e Elev, 843.00
r I i x _ _ _ -------Plan of the dam. ] K BottoM Drain Slze [Inches] 6 ~ . , 'L' Antl-flontntlon Block DIrI: 8'-O'x8`-0'x2'-0'
I ~ o _ . _ ~ _ . _ _ , I m Anti-floatntlon Block Vol, 4.74 CY MINIMtkI - I - 'M' Anti-Seep Collar Slze 3-0'x3-0'
I I i ( 10 Yenr Peak Elev. r4 Flow [cfs] 846.4 & 1L95 ~ ii ~ , .y.
I c ' "I" DIA. S H. 40 PVC ' v 10' MIN NOT To SCALE 50 Year Peak El v. F ' h ~ Cr0 l3eCtl0rtatCOr1tr01S8CtI0rtj e & low [cfs] 847,1 & 30.50 4y, ,
I I N GATIVE Y P ~ 100 Year Peak Elev. & Flow [cfs] 847:3 d 40.19
'y' DRAW-DO ORIFICE. ~°i ~ ~ ~ .GRASSED IR SPILLWAY T TRASH RACK
N M C S INV. EL.= 8 o v` ADJACENT 0 BERM ~ ~ » N 1(- /4 REBAR ..F h
- _~.IN~AIEE--E . --;j- ~ _ll------ - - Q i I ~ INV EL.= CONTRACTOR 0 INSTALL PERMANENT BARREL, DROP BOx W1TH ANTI-FLOATA ON DRAW DOWN ORIF E A~F~ TOP of RISER ' , ' ~ ~ IC , TR RACK AND EMERGENCY ,
N _ - ._..f.___. _ L - . ; o W SPILLWAY AS ART OF THE TEMPORARY SEDIMI':NT CONTROL STRUCTURES,
a'l I a' N I U N J Y N N Y:,.i..... EL.---. ~ . - I I n~ ° w TOP OF BERM EL.= E INSTALL PERF ATED GRAIN PIPE AND STONE ;ALTER. ONCE ALL DISTURBED AS HAVE BEEN STABILIZED, COPITf,ACTOR SHALL REMOVE
E ~ i (n TOP NEW I i I y I j- TRASH RACK ALL SEDIMENT AND DRAIN PIPE FROM BASIN AI'vD INSTALL PERMANENT
O ...__.._...-t..__ _L_ _ - i Lil ~ 1RASH RACK 1r L, i ~ T , M4 REBAR PERMANENT PRE-CAST ' BOTTOM DRAT WITH GATE VALVE AND HANG t~A~EEL ASSEMBLY. coNCRETE DROP+BOx ro ,;k ~ I
- _i.-.__ - x U f_-.. _ 4: N TOP OF RISER BE ANCHORED IN CONCRETE ,'d TO PREVENT FLOATATION. ~ I "H' PRE-CAST CONCRETE BOx ~ I I, SEE ART F REVISIONS.,. p 1
_ TO BE PLACED AFTER CONSTRUCTION. L~ OR STIES. " ANCHOR IN CONC. TU PREVENT ~ t4
p ~ ~ ~ J ~ DRAW DOWN ORIFICE TO BE i r-+ i I ~ Q ~ PLACED IN F9SER AT A 45' I _.M - _ I x U ANCIE F120AL NORMAL POOL I I FLOATATION. MAXNAUM SEDIMENT STORAGE LEVEL ~
r ~ ~ NN I ' NORMAL POOL L.= B ~ Q ELEVATION TD INtiAKE I' BELOW 2 BEl RAW DOWN ORIFICE IN AKE I ( I I ;/5 WASHER STL'NE FlLTER COVER
. - _ U1 NORMAL POOL ELEVATION. I I DVER GRAIN TILE, 16 MIN. THICKNESS A _ 4 I I P A A R I I ERM NENT PRE C ST CONC ETE DROP BOx 2U, .i~,
~ ~ I ~ o ~ fU b TO BE ANCROREO IN CONCRETE TO VREVENT FLOATATION SEE CHART FOR SIZES- I I _
I ~ I ~ N ~ - - I I, , N , _ _ r _ ; - 12' ~ I I, 0 00 OC100 00 0 r i i ,
m - N " o 0 000- r~oo oao ooa I BOTTOM DRAIN VALVE STEAL I A REL is
--------I--___`.-. Y - l - - - I c I "K" lI A K SUPPORT BRACKETS AS RE00. n ~ ~ ~ ~ Q n 0 ~ O O O O O O O ~ '
_ _I _ BOTTOM DRAIN, OPE ABLE n _ J
P ' j FROM TOP OF INLET OX. 0.5p% I u w I i , ,
' I L _ _ ' GROUT BOT10A1 DRAIN UW1 - ,_L_ - ,y5 WASHED STONE LT1R COVER 20 LF 4' DIR. PERFORATED DRAiN PIPE OVER DRAIN PIPE, 12• M .THICKNESS _ ' ' ~ ,
I : ~ ~ f N „ AS REO'D i0 PRONOE A - ~ i i ~ BOTTOM P OL EL.= A WATEN TIGHT CONNCCIION. I :.a A REL
~ ~ I I I CONCRETE ANTI-FLOATATION BLOCK I SEE CHART FOR SIZING do VOLUME. Dtlle: 5/2S/O1 r
EX. S EAM CHANNE I m ~ ------Y-____ _ _J Z ~ ~ , - -
~ ( I ' OVER-ExCAVATE - - - ~ _ _ _ _ . 1' l1EEP FOR N " >
~ SILT STORAGE . KOTE: ALL- ONNECTION TO INLET B X MIST BE . Scale: ~t 40 ~ . , INSERT PERMANENT RCP BARREL Q ~.:T.~.~._~~•-_ INTO PRE-CAST CONCRETE RISER. 1 _ , _ ~ _ _
H' PVC 00"OM DRAIN WITH SEALED WA RMHT. `-INVERT IN OF BARREL > BOTTOM OF POND U U .~1CoSLol.:2L~ UraWR:.
PERMANENT» » SHUT-OFF . NCRETE ANCHOR K CATS VALVE CON CONCRETE ANTI-FLOATATION BLOCK / Checked: DLM
T SEE r i _ - » » II 11 1 SEE CHART FOR SITING & VOLUME G 20 'K' DIA PERFORATED Al DRPIPE Job: .00-06-07
ro TWO M x0 6 THICK _ _ 6" MIN.
dl ~ C~~/11~R[%N~ f pX1~lARY Spl ~f'.4 Y - - I Sheet ; R NOT TO SCALE NOT TO SCALE
I NOT TO SCALE NOT TO SCALE 0 SE /O/V A-A
0 PD. 1
0 PUBLICATION OR REUSE OF THESE DRAWINGS OR ANY DETAILS WITHIN MUST BE WITH THE WRITTEN N CONSENT F Location: E E 0 B.K. BARRINGER & AS ER & ASSOCIATES, P.A. Owner: Approved: Date of Issue: JUL 2 2-UGOL
t. -0 1 ~ ` : :Sheet* : .