20070108 Ver 1_401 Application_20070107 (2)

HAZEN AND SA~-~YER
Environmental Engineers & Scientists
To: Division of Water Quality
2321 Crabtree Boulevard
Address: Suite 250
Raleigh, NC 27604-1170
Attention: Ms. Cyndi Karoly / Ms. Laurie Dennison
We Are Sending You: Q Herewith ^ Under Separate Cover
^ Reports ^ Tracings ^ Prints
^ Shop Drawings ^ Specifications
^ Samples ^ Contracts ^ Other
Hazen and Sawyer, P.C.
4944 Parkway Plaza Blvd.
Suite 375
Charlotte, NC 28217
704 357-3150
Fax: [phone]
Date: January 5, 2007
Job: City of Raleigh, House Subbasin
Sanitary Sewer Replacement Line
(Job No. 30381)
Sent By: ^ Blue Printer ^ Hold for Pickup
^ Messenger ^ Mail
^~ DHL ^ Federal Express
1 1-3-07 Copy of the letter to the U.S. Army Corps of Engineers with revisions to
the Application for NWP No. 12 to NWP Permits 3 and 33 and pertinent
Attachments. Q Q 0 7 0~ 0$

Remarks: Please replace existing sheets in the prior submittal package with these revised sheets. If you should
have any questions, please feel free to contact me at [phone] or email me at bthompson@
hazenandsawyer.com
Transmitted:
^ At Your Request
^ For Your Information
^ For Your Comments
^ For Your Approval
^ For Distribution
Q For Correction
^ Furnish as Submitted
^ Furnish as Corrected
^ Revise and Resubmit
Copies to:
Mr. Aaron Brower, City of Raleigh
File: 30381
JAN $ 2007
a1EfVR - WATER Cl„~A! 'lY
Very truly yours ygTlAyQep.~pSTnR~,IWATERBRA,~CH
Hazen and Sawyer, P.C.
Ben Thompson, P.E.
New York, NY • Armonk, NY • Upper Saddle River, NJ • Raleigh, NC • Charlotte, NC • Vienna, VA • Hollywood, FL • Boca Raton, FL • Fort Pierce, FL • Jupiter, FL • Miami, FL • Bogota, D.E. Colombia

I~~A-ZEN.AI~D SAV~~YER
Environmental Engineers & Scientists
U.S. Army Corps of Engineers
Attn: Mr. Jamie Shern
6508 Falls of the Neuse Road
Suite 120
Raleigh, NC 27615
Dear Mr. Shern:
January 3, 2007
Hazen and Sawyer, P.C.
4944 Parkway Plaza Blvd.
Suite 375
Charlotte, NC 28217
704 357-3150
Fax: [phone]
20070 10 8
Re: City of Raleigh, NC
House Subbasin Sanitary Sewer
Replacement Line
H&S Job No. 30381
Enclosed herein are changes made to the House Creek Subbasin Application dated
October 19, 2006. The attached sheets reflect the changes made to the application
package in accordance with the attached a-mail from Jim Struve dated October 20, 2006
and my phone conservation with you on October 25, 2006. The changes are summarized
as follows:
• Replace cover letter with attached revised cover letter. Changes include approving
project under Nationwide Permit (NPW) Nos. 3 and 33 in lieu of NPW No. 12, and
increasing the number of creek crossings from 13 to 16.
• Replace page 5 of 12 with attached revised page 5 of 12. Change includes NPW
Permit Nos. 3 and 33 in lieu of NPW No. 12.
• Following page 5 of 12, replace Site Coordinate Sheet and Quad Sheet with attached
revised Site Coordinate Sheet and Quad sheet. Following the Quad Sheet, insert the
"New" two track coordinate sheets showing longitude and latitude locations of the
creek crossings.
• Replace page 7 of 12 with attached revised page 7 of 12.
• Following page 8 of 12, replace "Supplemental Sheet for Item V 1-4 Stream Lmpact"
and Quad Sheet with attached revised sheets.
• Replace page 9 of 12 with attached revised page 9 of 12.
• Replace page 11 of 12 with attached revised page 11 of 12.
• Replace existing Crossing No.13 with attached revised Crossing No. 13.
New York, NY • Armonk, NY • Upper Saddle River, NJ • Raleigh, NC • Charlotte, NC • Vienna, VA • Hollywood, FL • Boca Raton, FL • Fort Pierce, FL • Jupiter, FL • Miami, R • Bogota, D.E. Colombia

Mr. Jamie Sher~n:
January 3, 2007
Page 2
• Following Stream Crossing No. 13, "Add" the attached new Stream Crossings
Numbers 14, 15, and 16.
• Following the Stream Crossings, insert the attached Neuse River Buffer Zone Sheets
1 through 5.
We apologize for the delay in resubmitting our application package. The delay was due to
coordination with future stormwater improvements (by others) at the North Carolina
State Veterinary Medical Facility.
We sincerely appreciate your prompt assistance in getting this very important project
permitted. Should you require additional information or clarification to facilitate your
review, please do not hesitate to give me a call.
Very Truly Yours
HAZEN ANDS WYER, P.C.
enjamin Thompson, P.E-
Associate
Cc : Mr. Aaron Brower, City of Raleigh, w/ attachments
Mr. Ian McMillan, N.C. Division of Water Quality, w/ attachments
Enclosures:
-E-mail from Jim Struve
-Revised October 19, Cover Letter
-Revised page 5 of 12 of Permit Application
-Revised Site Coordinate Sheet
-Revised Quad Sheet
-New "Tracts" sheets 1 and 2-Longitude and Latitude Coordinates
-Revised page 7 of Permit Application
-Revised Supplemental Sheet for Item V 1-4
-Revised Quad Sheet
- Revised page 9 of 12 of Permit Application
-Revised page 11 of 12 of Permit Application
-Revised Stream Crossing No. 13
-New Stream Crossing Nos. 14,15, and 16
-New Neuse River Buffer Zone Sheets 1 through 5

Page 1 of 2
Struve, James N.
From: Struve, James N.
Sent: Friday, October 20, 2006 9:56 PM
To: Jamie Shern ([e-mail])
Cc: Thompson, Benjamin; DeFabio, Kenneth M.; Ian McMillan ([e-mail])
Subject: City of Raleigh House Subbasin 401/404 Water Quality Certification Permit Application Submittal
Jamie,
It was a pleasure talking with you this afternoon. I also appreciate your initiative and willingness to assist Hazen and Sawyer
(H&S) in getting the 401/404 Water Quality Certification approval for the City of Raleigh House Subbasin Gravity Sewer Outtall
project.
This email will serve to summarize our telephone conversation this afternoon and the necessary steps required to facilitate your
review process.
1. Jamie will provide written comments on the initial application package submitted by H&S. Jamie will fax comments
back to Ben Thompson at 704-357-3152 or email comments back to Ben Thompson at
bthompson(c~hazenandsawyer.com. The back page of the application package which contains the signature of J.
Allen Russell (Raleigh City Manager) will be kept. Ben will, review Jamie's comments and make the appropriate
revisions. Ben will then resubmit the application package back to Jamie and to Ian McMillan with DWQ for review and
subsequent approval. The intent of the application package is to obtain a Nationwide 3 Permit for Maintenance and a
Nationwide 33 Permit for Dewatering since this project is essentially amaintenance/rehabilitation project (i.e.,
replacing the existing pipe with new pipe in the same trench within the existing sewer easement/corridor).
2. Ian will disregard the previously submitted package (except for the back page containing J. Allen Russell's signature)
and wait for the revised package to be delivered priorto initiating his review.
3. Upon receipt of Jamie's review comments, H&S will revise the application package and resubmit within 3-working
days to the US Army Corps of Engineers and NGDWQ. ,, .,.
Again, thanks for your assistance Jamie. I will be attending an out-of-town conference both Monday and Tuesday, returning to the
Charlotte Office Wednesday, October 25th. If there are any questions in my absence, please feel free to contact Ben Thompson.
He will be in the Raleigh Office Monday (office number 919-833-7.152). _:He can also be reached via his cell phone (704-408-
2500). Ben should be back in the Charlotte Office Tuesday,(oftice-number 704-357-3150).
Contact information for Jamie and Ian is as follows:
Jamie Shern
US Army Corps of Engineers _ ,,:; ;, ,,
Raleigh Field Office
6508 Falls of the Neuse Road
Suite 120
Raleigh, NC 27615
Phone [phone]
Fax [phone]
Email [e-mail]
Ian McMillan '
NC Division of Water Quality
401 Oversight and Express Permits Unit
512 North Salisbury Street
Raleigh, NC 27604
1 /2/2007

Page 2 of 2
Phone [phone]
Email ian.mcmillan ncmail,net
Regards,
Jim
PS Ben, I will follow up with you Monday with a phone call.
James N. Struve, P.E.
Senior Associate
Hazen and Sawyer, P.C.
4944 Parkway Plaza Boulevard, Suite 375
Charlotte, NC 28217
Office [phone]
Direct [phone]
Fax [phone]
Emaif [e-mail]
1/2/2007

HAZEN AND SAV~JYER
Environmental Engineers & Scientists
October 19, 2006
U.S. Army Corps of Engineers
Attn: Plan Review Section
6508 Falls of the Neuse Road
Suite 120
Raleigh, NC 27615
Hazen and Sawyer, P.C.
4944 Parkway Plaza Blvd.
Suite 375
Charlotte, NC 28217
704 357-3150
Fax: [phone]
Re: House Subbasin Sanitary Sewer
Line Replacement -Raleigh, NC
H&S Job No. 30381
To Whom It May Concern:
Enclosed herein is the application for NWP No. 3 and 33 for Stream Crossings of
a proposed sanitary sewer line replacement project to replace either in place or parallel
an existing sanitary sewer line in the House Subbasin for the City of Raleigh, N.C.
Per the enclosed data, there are a total of 16 stream crossings, some of which
are aerial or exposed in the creek bottom. These lines will be replaced with a larger line
and buried beneath the creek.
Your earliest review of this project would be appreciated and, if you have any
questions, please call me at [phone].
Very truly yours,
HAZEN AND SAWYER, P.C.
Benjamin Thompson, P.E.
Associate
Enclosures
Cc: Mr. Aaron Brower, P.E.
New York, NY • Armonk, NY • Upper Saddle River, NJ • Raleigh, NC • Chadotte, NC • Vienna, VA • Hollywood, FL • Boca Raton, FL • Fort Pierce, FL • Jupiter, FL • Miami, FL • Bogota, D.E. Colombia

Office Use Only: Form Version March OS
USACE Action ID No. DWQ No. Q Q ~ 7 ~ ~ ~ 8
(tr any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".)
I. Processing
1. 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: NWP No. 3 and 33
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: N/A
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: N/A
II. Applicant Information. ~ ~ ~ ~ ~ ~~ ~
1. Owner/Applicant Information JAN 8 2001
Name: Department of Public Utilities, Raleigh N.C.
Mailing Address: P.O. Box 590 N,~71 ANf1~ A~~~R RJR ~ N
Raleigh, North Carolina 27602
Attn. Mr. Robert Masengill P.E.
Telephone Number: 919-857-4543 Fax Number: 919-857-4545
E-mail Address:__ Robert.massengill(a,ci.raleigh.nc.us
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: N/A
Company Affiliation:
Mailing Address:
Telephone Number: Fax Number:
E-mail Address:
Updated 11 /1 /2005
Page 5 of 12

Supplemental Sheet for Item III 5 -Site Coordinates
House Subbasin Sanitary Sewer Replacement Line
Contract Site # North West Stream Name Contract Approx.
# Drawing # Station

1 1 35.831500 78.679038 House Creek P2 19+40
1 2 35.830708 78.679880 House Creek P2 20+39
1 3 35.839947 78.681275 House Creek P3 23+60
1 4 35.829500 78.681486 House Creek P3 27+23
1 5 35.828222 78.681783 House Creek P4 36+00
1 6 35.821388 78.686710 House Creek P6 65+63
1 7 35.817350 78.688824 House Creek P7 79+30
1 8 35.815280 78.688280 House Creek P8 88+50
1 9 34.816636 78.688914 House Creek P8 89+01
1 10 35.814280 78.691025 House Creek P9 95+86
1 11 35.812519 78.691658 House Creek P9 102+47
1 12 35.808480 78.694775 House Creek P11 122+82
1 13 35.800413 78.698150 House Creek P12 134+70

2 14 35.804063 78.697350 House Creek P1 140+45
2 15 35.802856 78.697477 House Creek P1 148+30
2 16 35.801372 78.699586 House Creek P2 153+85

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Name: RALEIGH WEST Location: 035 ° 48' 34.07" N 078 ° 41' 39.35" W
Date: 12/20/2006 Caption: SITE COORDINATE MAP
Scale: 1 inch equals 2000 feet
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Tracks
Name: House Creek FM
Distance: 2 miles, 4553 feet
Log Points: 22
Name: Trk15
Distance: 3457 feet
Log Points: 10
Markers
Name: 1
Short Name: 1
Coordinates: 035°49' 53.40" N, 078°40' 44.54" W
Name: 2
Short Name: 2
Coordinates: 035 ° 49' 50.55" N, 078 ° 40' 47.58" W
Name: 3
Short Name: 3
Coordinates: 035 ° 49' 47.81 " N, 078 ° 40' 52.59" W
Name: 4
Short Name: 4
Coordinates: 035 ° 49' 45.71 " N, 078 ° 40' 53.11 " W
Name: 5
Short Name: 5
Coordinates: 035 ° 49' 41.60" N, 078 ° 40' 54.42" W
Name: 6
Short Name: 6
Coordinates: 035 ° 49' 17.00" N, 078 ° 41' 12.19" W
Name: 7
Short Name: 7
Coordinates: 035 ° 49' 02.46" N, 078 ° 41' 17.66" W
Name: 8
Short Name: 8
Coordinates: 035 ° 48' 55.01 " N, 078 ° 41' 17.81 " W
Name: 9
Short Name: 9
Coordinates: 035 ° 48' 53.89" N, 078 ° 41' 20.09" W
Name: 10
Short Name: 10
Coordinates: 035 ° 48' 51.41 " N, 078 ° 41' 27.69" W
Name: 11
Short Name: 11
Coordinates: 035 ° 48' 45.07" N, 078 ° 41' 29.97" W
Name: 12

Short Name: 12
Coordinates: 035 ° 48' 30.53" N, 078 ° 41' 41.19" W
Name: 13
Short Name: 13
Coordinates: 035°48' 17.86" N, 078°41' 50.92" W
Name: 15
Short Name: 15
Coordinates: 035 ° 48' 11.03" N, 078 ° 41' 50.76" W
Name: 16
Short Name: 16
Coordinates: 035 ° 48' 05.44" N, 078 ° 41' 58.66" W
Name: 14
Short Name: 14
Coordinates: 035 ° 48' 14.88" N, 078 ° 41' 50.31 " W
Name: Stream Crossing
Short Name: StrmCr
Coordinates: 035 ° 49' 18.87" N, 078 ° 40' 51.07" W

10. Describe the overall project in detail, including the type of equipment to be used:
Replacement of an existin sg anitary sewer line with a larger line. Most of which will be
replaced in place or parallel with the exist line. Mechanized Equipment such as; backhoes,
trucks, track hoes and miscellaneous small equipment.
11. Explain the purpose of the proposed work: To replace the aging sanitary sewer outfall
which was on ig'nally constructed during the 1950's. This work will be coordinated with the
construction of the new "House Creek Greenway". Planned Improvements will eliminate all
aerial stream crossin std pipe slopes will be increased to provide more efficient hydraulic
characteristics.
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. N/A
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.
Creek Crossing Nos. 14, 15, and 16 will be installed under Phase II construction which should
run concurrent with Phase I completion.
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)
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 maybe 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: Temporary excavation and
mechanized grading stream impacts only~see attached information . Standbypumps shall be
used if crossings cannot be made in one day and/or for unexpected storm events.
Updated 11/1/2005
Page 7 of 12

Supplemental Sheet for Item VI 4 -Stream Impact
House Subbasin Sanitary Sewer Replacement Line
Stream
Impact Average Stream Area of
Number Stream Name Type of Perennial ors Impact Length Impact
Impact Intermittent . Widt p efore (linear feet) acres
(indicated Im act ( )
on map)
1 House Creek Tem ora Perennial 15 70 0.0241
2 House Creek Tempora Perennial 17 20 0.0078
3 House Creek Tem ora Perennial 17 40 0.0156
4 House Creek Tem orary Perennial 15 20 0.0069
5 House Creek Temporary Perennial 15 40 0.0138
6 House Creek Tem ora Perennial 15 40 0.0138
7 House Creek Temporary Perennial 17 42 0.0164
8 House Creek Temporary Perennial 24 40 0.0220
9 House Creek Temporary Perennial 10 35 0.0080
10 House Creek Tem orary Perennial 15 130 0.0448
11 House Creek Temporary Perennial 12 52 0.0143
12 House Creek Tem ora Perennial 8 35 0.0064
13 House Creek Tem ora Perennial 20 40 0.0184
14 House Creek Tem ora Perennial 10 40 0.0092
15 House Creek Tem ora Perennial 10 40 0.0092
16 House Creek Tem ora Perennial 5 40 0.0046
Total Stream Impact (by length and acreage) 724 0.2353

I

6. List the cumulative impact to all Waters of the U.S. resulting from the project:
Stream Impact (acres): 0.2353
Wetland Impact (acres): 0
Open Water Impact (acres): 0
Total Impact to Waters of the U.S. (acres) 0
Total Stream Impact (linear feet): 597
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 N/A
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:
VII. Impact Justification (Avoidance and Minimization)
Expected pond surface area:
Specifically describe measures taken to avoid the proposed impacts. It maybe 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. This project replaces an
existing sanitary sewer with the matority of the construction bein>; done within the existing sewer
easement. Due to constraints of limited accessibility short lengths rock outcrops and projected
high costs, horizontal directional drilling was not practical.
VIII. Mitigation N/A
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.
Updated 11/1/2005
Page 9 of 12

IX. Environmental Documentation (required by DWQ)
1. Does the project involve an expenditure of public (federal/state/local) funds or the use of
public (federaUstate) 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 ^
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.
Zone* Impact
s uare feet Multiplier Required
Miti ation
1 129,221.5 3 (2 for Catawba) 387,664.5
2 117,628.0 1.5 176,442.0
Total 246,849.5 564,106.5
* Zone 1 extends out 30 feet perpendicular from the top of the near bank of channel; Zone 2 extends an
additiona120 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. N/A
Updated 11/1/2005
Page 11 of 12

STA 134+42.58
PROPOSED MH >IF48 5 d
(COR STD S-20, S-25)
DEPTH = 12.1'
(REMOVE EXIST MH ~C
REPLACE IN PLACE)
t r-
CRAVEL WALKWAY ,
+....r_.
INV,3~9.67 ~~` i
EIUST 111 1544
RMI 351.76
INV 11 313.96 (B' pIP)
INV OUT 313.81 (6' OIP)
Chin;
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PRO~SED 'F ~ ST/REAM CROSSING
EPCPDM 6.70 SEE SHEET D4
E%IST 50' NEUSE RIVER
BUFFER - 20NE 2
RIVER
1
HAZEN AND SAWYER
E~viro~me~tal Engineers & Scientists
/9U Parkrar Pkio Blvd, Suile 375, ChabNe, NoAh CaraMw 2@217
V~
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J~.l-
TBM #30 - ~ 8" #5
REBAR W/ ALUM CAP
Ewsr ~H ~s4s "ESP SURVEY CONTROL"
RIM 352.57
n~v u~ 344.97 e• CLAY) ELEV = 353.88
MIV W 347.37 ~10' CLAD
INV OUT 344.77 (8' OIP)
ED ANTI-SEEP COLLAR ~~"' '~~*'~'•~~
PROPOSED MH #49 (5'~)
4R (COR STD S-20, S-25)
RIM ELEV =353.0
DEPTH ffi 11.9'
(REMOVE EXIST MH de
REPLACE IN PLACE)
DEPARTMENT OF PUBLIC UTILITIES PLAN
RALEIGH, NC CREEK CROSSING No. 13
HOUSE SUBBASIN STA 134+70
SANITARY SEWER REPLACEMENT LINE

74(_~~''' ~ ,., .,. ,,,_; ` 4 0. 0%" ~ ( ~ INS IN 1341.81 f~8_~ ~ 340
i ; i
330
134+00 135+00 136+00
DEPARTMENT OF PUBLIC UTILITIES PROFILE
11f1GEN AND SAWYER RALEIGH, NC CREEK CROSSING No. 13
Environmental Engineers & Scientists HOUSE SUBBASIN STA 134+70
/fN ParkMa7 PIo2o BIvE, SuNe 375, CharbNe, North CaroBaa 28217
SANITARY SEWER REPLACEMENT LINE

STA 141+29.82
PROPOSED MH 1151
(COR STD S-20,S-
RiM ELEV = 370.0
DEPTH = 14.1'
EAST 50' NEUSE RIVER STREAM CROSSI _
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PROPOSED SILT FENCE, TYP PROPOSED MH 1151 (5'~) sUFFER - zoNE z
0227000 (COR STD S-20,S-25)
RIM ELEV = 372.5
DEPTH = 19.1'
DEPARTMENT OF PUBLIC UTILITIES PLAN
HAZEN AND SAWYER RALEIGH, NC CREEK CROSSING No. 14
Environmental Engineers & Scientists HOUSE SUBBASIN STA 140+45
19N Porkwar Plata Blyd, Suite 375, CharbNe, North Carolina 28211
SANITARY SEWER REPLACEMENT LINE
0227024R
1-30' CMP TEMP CULVERT,

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141 +00
DEPARTMENT OF PUBLIC UTILITIES
RALEIGH, NC
HOUSE SUBBASIN
SANITARY SEWER REPLACEMENT LINE
142+00 I
PROFILE
CREEK CROSSING No. 14
STA 140+45

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0227000
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TYP, BOT~I SIDES
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02270248
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DEPARTMENT OF PUBLIC UTILITIES PLAN
HAZEN AND SAWYER RALEIGH, NC CREEK CROSSING No. 15
Environmental Engineers & Scientists HOUSE SUBBASIN STA 148+30
1944 Pakwq Plata Blyd, Suife 375, CharbNe, North Carolina 18211
SANITARY SEWER REPLACEMENT LINE

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PROPOSED MH X54 (5'0)
(CDR STD S-20,S-25)
RIM ELEV = 392.0
13.1'

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PROPOSED SILT FENCE,
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DEP 6.5'
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DEPARTMENT OF PUBLIC UTILITIES PLAN
HAZEN AND SAWYER RALEIGH, NC CREEK CROSSING No. 16
Environmental Engineers & Scientists HOUSE SUBBASIN STA 153+85
1911 Patkrror Plato Blvd, SuHe 375, Cho~loHe, Norlh Caroliiro 28217
SANITARY SEWER REPLACEMENT LINE

NOTES:
1. NEUSE RIVER BUFFERS WERE ESTABLISHED USING WAKE COUNTY GIS BASE MAPPING
AND ARE NOT INTENDED TO INDICATE ANY ACTUAL FlELD SURVEY.
2. AREAS SHADED IN THE BUFFERS ARE THE AREAS WITHIN SAID BUFFERS THAT WILL BE
DISTURBED DURING CONSTRUCTION.
TOTAL IMPACTED ZONE 1 = 129221.5 SQ FT. a 2.97 AC.
TOTAL IMPACTED ZONE 2 = 117628.0 SQ FT. or 2.70 AC.

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DEPARTMENT OF PUBLIC UTILITIES
RALEIGH, NC
HOUSE SUBBASIN
SANITARY SEWER REPLACEMENT LINE
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DEPARTMENT OF PUBLIC UTILITIES
RALEIGH, NC
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