20081805 Ver 1_401 Application_20081208

D L5 ? l?5 L3 V15
December 5, 2008
PROVIDING DEC 1 0 2008
ENVIRONMENTAL Division of Water Quality
401 Wetlands Unit DENR-WA'fERQt1ALITY
SERwcESTO WETLANDS ANDSTORMWATERBRANCH
2321 Crabtree Boulevard
LANDOWNERS, Suite 250
DEVELOPERS Raleigh, NC 27604
AND INDusrRY 2 Q 0 O U 1 8 0 5
Re: Williams Gas Pipeline @ Haw River v ll V
Stream Restoration
Guilford County, North Carolina
Dear Sir or Madam:
American Land Concepts, Inc. (ALC) on behalf of our client, Williams Gas Pipelines,
proposes to fill 238 linear feet of an erosion ditch within a Williams Gas Pipeline right of way
(ROW) that has exposed approximately 175 linear feet of gas pipeline. This ditch has gained
hydrology from Haw River and has reduced the flow of the natural channel by 30%.
Restoring the natural flow regime to Haw River and providing adequate cover to the gas
pipeline will eliminate the erosion that is currently occurring within the ditch, maintain proper
flow to the natural channel, and maintain the proper hydrology of the wetlands adjacent to the
river.
Please find enclosed five (5) copies of the Pre-Construction Notification (PCN)
Application Form under Section 401 Water Quality Certification for the above reference site. Also
enclosed is a check in the amount of $570.00 to cover the application fee. If you have any
questions or require any additional information, please do not hesitate to call [phone].
Sincer ly,
can Land Coe
beah?FwT. Wrig
n ronmental Scientist
enclosure
238 B MAIN STREET
RnsrmsrowN MARYLAND 21136
PHONE [phone]
FAX [phone]
Office Use Only: Form Version March 05
r 0 3
? 1 ?, 0 5
USACE Action ID No. DWQ No.
(If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".)
L Processing
Check all of the approval(s) requested for this project:
® Section 404 Permit ? Riparian or Watershed Buffer Rules
? Section 10 Permit ? Isolated Wetland Permit from DWQ
® 401 Water Quality Certification ? Express 401 Water Quality Certification
2. Nationwide, Regional or General Permit Number(s) Requested: Nationwide Permit #3
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 Ecosystem Enhancement Program (NCEEP) is proposed
for mitigation of impacts, attach the acceptance letter from NCEEP, complete section VIII,
and check here: ?
5. If your project is located in any of North Carolina's twenty coastal counties (listed on page
4), and the project is within a North Carolina Division of Coastal Management Area of
Environmental Concern (see the top of page 2 for further details), check here: ?
II. Applicant Information Q 2@ PR 0W c
1. Owner/Applicant Information DEC 1 0 2008 U
Name: William Gas Pipeline
Mailing Address: 345 Greenbrier Drive, Charlottesville, Va 22901 ?wATtY
YYMJANDS lWD SIQAMINATER gRAWCH
Telephone Number: 434.964.2122 Fax Number: 434.964.2130
E-mail Address: David.S.Dickerson(a,Williams.com
2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter
must be attached if the Agent has signatory authority for the owner/applicant.)
Name: George M. Junkin
Company Affiliation: American Land Concepts Inc
Mailing Address: 238B Main Street
Reisterstown Maryland 21136
Telephone Number: 410.526.2688 Fax Number: 410.526.2970
E-mail Address: izeorge ,americanlandconcepts.com
Updated 11/1/2005
Page 5 of 13
III. Project 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: Williams Gas Pipeline , Haw River
2. T.I.P. Project Number or State Project Number (NCDOT Only):
3. Property Identification Number (Tax PIN):
NIA
4. Location
County: Guilford Nearest Town: Summerfield
Subdivision name (include phase/lot number): N/A
Directions to site (include road numbers/names, landmarks, etc.): From the intersection of
220, proceed west on Oak Ridge Road.. Proceed west on Oak Ridge Road for approximately
2 miles. Turn right onto Dubach Road. Follow Dubach Road for approximately 1 mile until
it dead-ends. Turn onto the last driveway on the right. Follow driveway until it intersects
Williams Right of Way. Follow right of way northeast for 1/3 of a mile to project location.
5. Site coordinates (For linear projects, such as a road or utility line, attach a sheet that
separately lists the coordinates for each crossing of a distinct waterbody.)
Decimal Degrees (6 digits minimum): 36013'12.85" ON 79°56'24.48" °W
6. Property size (acres): N/A
7. Name of nearest receiving body of water: Haw River
8. River Basin: Cape Fear
(Note - this must be one of North Carolina's seventeen designated major river basins. The
River Basin map is available at http://h2o.enr.state.nc.us/admin/mays/.)
9. Describe the existing conditions on the site and general land use in the vicinity of the project
at the time of this application: The site is immediately adjacent to Haw River on the
Williams Gas Right-Of-Wgy (ROW. The stream has strayed from it's channel and now
Updated 11/1/2005
Page 6 of 13
flows along a Williams right of way exposing approximately 175 l.f. of pipeline. The
surrounding areas are predominantly wooded and residential lands.
10. Describe the overall project in detail, including the type of equipment to be used: The project
will involve reestablishing flow along an existing stream and filling an erosion ditch that has
formed over a Williams right of way exposing 175' of gas pipeline. Filling this ditch will
redirect flow to the natural stream channel and prevent a loss of hydrology to the natural
stream channel and adjacent wetland areas as well as provide adequate cover to the existing
natural gas pipeline that is currently exposed. The equipment being used will include a 360C
Caterpillar excavator.
11. Explain the purpose of the proposed work: Some of the flow from Haw River has created
an erosion ditch/gully along a Williams Gas Pipeline right of way exposing 175 l.f. of gas
pipeline. This unnatural condition must be corrected to maintain proper hydrology of Haw
River and it's adjacent wetlands as well as provide pier cover to the currently exposed
natural gas pipeline.
12.
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 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.
V. Future Project Plans
Are any future permit requests anticipated for this project? If so, describe the anticipated work,
and provide justification for the exclusion of this work from the current application.
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. Each impact must be
listed separately in the tables below (e.g., culvert installation should be listed separately from
riprap dissipater pads). Be sure to indicate if an impact is temporary. All proposed impacts,
permanent and temporary, must be listed, and must be labeled and clearly identifiable on an
accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial)
Updated 11/1/2005
Page 7 of 13
should 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. Provide a written description of the proposed impacts: The proposed activities will
impact approximately 2381.f. of an existing erosion ditch. Filling this feature will reestablish the
correct flow regime to the existing natural channel, maintain the natural hydrology to existing
wetlands located adjacent to Haw River, and provide cover to the exposed pipeline. Failure to
correct this condition will cause the natural channel to be abandoned, loss of adjacent wetlands
and additional erosion to occur. Approximately 273 cu.yds. of fill will be required.
2. Individually list wetland impacts. Types of 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.
Wetland Impact
Site Number
(indicate on map)
Type of Impact Type of Wetland
(e.g., forested, marsh,
herbaceous, bog, etc.) Located within
I00-year
Floodplain
(yes/no) Distance to
Nearest
Stream
(linear feet) Area of
Impact
(acres)

Total Wetland Impact (acres)
3. List the total acreage (estimated) of all existing wetlands on the property:
4. Individually list all intermittent and perennial stream impacts. Be sure to identify temporary
impacts. Stream impacts include, but are not limited to placement of fill or culverts, dam
construction, flooding, relocation, stabilization activities (e.g., cement walls, rip-rap, crib
walls, 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. To calculate acreage, multiply length X width, then divide by 43,560.
Stream Impact
Number
indicate on ma
()
Stream Name
Type of Impact
Perennial or
Intermittent? Average
Stream Width
Before Impact Impact
Length
(linear feet) Area of
Impact
(acres)
1 Ditch FILL NA 8 238 .04

Updated I1/1/2005
Page 8 of 13
Total Stream Impact (by length and acreage) 238 .04
5. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic
Ocean and any other water of the U.S.). Open water impacts include, but are not limited to
fill, excavation, dredging, flooding, drainage, bulkheads, etc.
Open Water Impact
Site Number
(indicate on ma) Name of Waterbody
(if applicable)
Type of Impact Type of Waterbody
(lake, pond, estuary, sound, bay,
ocean, etc.) Area of
Impact
(acres)

Total Open Water Impact (acres)
6. List the cumulative impact to all Waters of the U.S. resulting from the project:
Stream Impact (acres): 0.04 ac.
Wetland Impact (acres): ----
Open Water Impact (acres): ----
Total Impact to Waters of the U.S. (acres)
Total Stream Impact (linear feet): 2381.f.
7. Isolated Waters
Do any isolated waters exist on the property? ? Yes ® No
Describe all impacts to isolated waters, and include the type of water (wetland or stream) and
the size of the proposed impact (acres or linear feet). Please note that this section only
applies to waters that have specifically been determined to be isolated by the USACE.
8. 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.):
Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond,
local stormwater requirement, etc.):
Current land use in the vicinity of the pond:
Size of watershed draining to pond: Expected pond surface area:
Updated 11/1/2005
Page 9 of 13
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.
Since the pipelines currently exist, the only alternative for the proposed activities is to replace the
pipelines. Replacement of the pipes is not economically viable and would require more stream
impacts than the proposed restoration. If the current condition is not corrected, the natural
stream channel will be abandoned completely, adjacent wetland areas will lose proper hydrology
and increased erosion will occur.
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 January 15, 2002, 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 NCEEP 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 (see DWQ website for most current
version.).
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.
Updated 11/1/2005
Page 10 of 13
2. Mitigation may also be made by payment into the North Carolina Ecosystem Enhancement
Program (NCEEP). Please note it is the applicant's responsibility to contact the NCEEP at
[phone] to determine availability, and written approval from the NCEEP indicating
that they are will to accept payment for the mitigation must be attached to this form. For
additional information regarding the application process for the NCEEP, check the NCEEP
website at http://www.nceep.net/pages/inlieureplace.htm. If use of the NCEEP is proposed,
please check the appropriate box on page five and provide the following information:
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 (required by DWQ)
1. Does the project involve an expenditure of public (federal/state/local) funds or the use of
public (federal/state) land? Yes ? No
2. 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
3. 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 (required by DWQ)
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.
1. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233
(Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 02B .0243 (Catawba) 15A NCAC
2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please
identify )? Yes ? No
Updated 11/112005
Page 11 of 13
2. If "yes", 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.
I I Zone* Impact Multiplier Required
(sauare feet) Mitieation
1 3 (2 for Catawba)
2 1.5
Total
* Zone 1 extends out 30 feet perpendicular from the top of the near bank of channel; Zone 2 extends an
additional 20 feet from the edge of Zone 1.
3. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e.,
Donation of Property, Riparian Buffer Restoration / Enhancement, or Payment into the
Riparian Buffer Restoration Fund). Please attach all appropriate information as identified
within 15A NCAC 2B .0242 or .0244, or .0260.
XI. Stormwater (required by DWQ)
Describe impervious acreage (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. If percent impervious surface exceeds 20%, please provide calculations
demonstrating total proposed impervious level.
XII. Sewage Disposal (required by DWQ)
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.
XIII. Violations (required by DWQ)
Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules?
Yes ? No
Is this an after-the-fact permit application? Yes ? No
XIV. Cumulative Impacts (required by DWQ)
Will this project (based on past and reasonably anticipated future impacts) result in additional
development, which could impact nearby downstream water quality? Yes ? No
Updated 11/1/2005
Page 12 of 13
If yes. please submit a qualitative or quantitative cumulative impact analysis in accordance with
the most recent North Carolina Division of Water Quality policy posted on our website at
htipi h'o.enr.state.nc.us,nc%Netlands. If no, please provide a shorl narrative description: No
permanent impacts to the riparian buffer are proposed All impact to the stream and buffer areas
are temporary and are associated with restoration activities.
XV. 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).
Updated IIIIr2OO5
Page 13 of 13
(Agent's signature is valid only if an authorization letter from the applicant is provided.)
AMERICAN LAND CONCEPTS
WILLIAM GAS PIPELINE @ HAW RIVER
PROVIDING GUILFORD COUNTY, NORTH CAROLINA
ENVIRONMENTAL SUPPLEMENTAL ENVIRONMENTAL INFORMATION
SERVICES TO
LANDOWNERS, December 2008
DEVELOPERS
AND INDUSTRY Williams Gas Pipelines proposes to impact approximately 238 linear feet of an
existing erosion ditch located adjacent to Haw River on a gas transmission line right-of-
way. This erosion feature has exposed approximately 175 linear feet of natural gas
transmission pipeline. The feature is a result of flow from the adjacent Haw River
"jumping" the stream bank and making its way along the pipeline fill trench and back into
the main channel. This has reduced the flow of the natural channel by 30% and threatens
to cause a complete abandonment of the natural channel. Currently the water surface
elevation in the erosion ditch is lower than the water surface elevation in the main channel
resulting in the draining of adjacent wetlands. If this continues, these adjacent wetlands
will be lost due to a lack of adequate hydrology.
This unnatural ditch has resulted in an increase in erosion. The channel
flows directly above the existing natural gas pipeline. This is a straight, more direct route
resulting in an increase in flow velocities. If this condition is not corrected, stream and
wetland resources will be lost in an otherwise stabile system.
Williams Gas Pipelines proposes to fill and properly compact this erosion feature
in order to provide adequate cover to the currently exposed pipeline as well as restore the
natural flow regime of Haw River. By returning 100% of the flow back to the natural
channel, proper hydrology to adjacent wetlands will be maintained.
SUMMAY OF IMPACTS
IMPACT TYPE AREA/LENGTH
Erosion Ditch
Length 238 linear feet
Area 0.04 acres
TOTAL FILL -273 cubic yards
238 B MAIN STREET
REISTERSFOWN MARYLAND 21136
PHONE [phone]
FAX [phone]

LAINF-LEL
AMERICAN LAND CONCEPTS
238 B MAIN STREET
REISTERSTOWN, MARYLAND 21136
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PHONE: [phone] FAX: [phone] nort
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VICINITY MAP
WILLIAMS GAS PIPELINE
& HAW RIVER
Guilford County, North Carolina
December 2008

HAW RIVER
NOVEMBER 2008
PHOTOGRAPHIC DOCUMENTATION
Photo 1: View of Haw River adjacent to erosion ditch and exposed
pipeline.
Photo 2: Additional view of HawRiver adjacent to erosion ditch
and exposed pipeline.
HAW RIVER
NOVEMBER 2008
PHOTOGRAPHIC DOCUMENTATION
Photo 3: Additional view of Haw River adjacent to erosion ditch
and exposed pipeline.
Photo 4: View of erosion ditch and exposed pipeline.
HAW RIVER
NOVEMBER 2008
PHOTOGRAPHIC DOCUMENTATION
Photo 5: Additional view of exposed pipeline in erosion ditch.
Photo 6: Additional view of Haw River adjacent to erosion ditch
and exposed pipeline.
HAW RIVER
NOVEMBER 2008
PHOTOGRAPHIC DOCUMENTATION
Photo 7: Additional view erosion ditch at confluence of Haw
River.
Photo 8: Additional view of Haw River.
HAW RIVER
NOVEMBER 2008
PHOTOGRAPHIC DOCUMENTATION
Photo 9: Additional view of erosion ditch.
Photo 10: View of Williams Gas pipeline Right-Of-Way.
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