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Office Use Only:
Corps action ID no.
DWQ project no.
Form Version 1.3 Dec 10 2008
Pre-Construction Notification (PCN) Form
A. Applicant Information
1. Processing
1 a. Type(s) of approval sought from the X Section 404 Permit ? Section 10 Permit
Corps:
1 b. Specify Nationwide Permit (NWP) number: 39 or General Permit (GP) number:
1 c. Has the NWP or GP number been verified by the Corps? X Yes ? No
1 d. Type(s) of approval sought from the DWQ (check all that apply):
X 401 Water Quality Certification - Regular ? Non-404 Jurisdictional General Permit
? 401 Water Quality Certification - Express X Riparian Buffer Authorization
1 e. Is this notification solely for the record For the record only for DWQ 401 For the record only for Corps Permit:
because written approval is not required? Certification:
? Yes X No ? Yes X No
1f. Is payment into a mitigation bank or in-lieu fee program proposed for mitigation ? Yes X No
of impacts? If so, attach the acceptance letter from mitigation bank or in-lieu
fee program.
1g. Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h ? Yes X No
below.
1 h. Is the project located within a NC DCM Area of Environmental Concern (AEC)? ? Yes X No
2. Project Information
2a. Name of project: State Laboratory for Public Health & Medical Examiner's Office
2b. County: Wake ,t''I rte,
s r„
2c. Nearest municipality / town: Raleigh rt a .' ,,..
p
2d. Subdivision name:

2e. NCDOT only, T.I.P. or state
06-06742-02
project no:
3. Owner Information

3a. Name(s) on Recorded Deed: State of North Carolina P1k*M;H
3b. Deed Book and Page No.
3c. Responsible Party (for LLC if
applicable): Department of Health and Human Services
3d. Street address: 101 Blair Road
3e. City, state, zip: Raleigh, North Carolina 27699-2001
3f. Telephone no.: 919-715-7082
3g. Fax no.:
3h. Email address:
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Page 1 of 12
PCN Form - Version 1.3 December 10, 2008 Version

4. Applicant Information (if different from owner)
4a. Applicant is: ? Agent ? Other, specify:
4b. Name:
4c. Business name
(if applicable):
4d. Street address:
4e. City, state, zip:
4f. Telephone no.:
4g. Fax no.:
4h. Email address:
5. Agent/Consultant Information (if applicable) -Agent authorization included in Appendix 1
5a. Name: Stephen C. Brown
5b. Business name
(if applicable): Terracon Consultants, Inc.
5c. Street address: 2020-E Starita Road
5d. City, state, zip: Charlotte
5e. Telephone no.: 704-509-1777
5f. Fax no.: 704-509-1888
5g. Email address: [e-mail]
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Page 2 of 12

4

B. Project Information and Prior Project History
1. Property Identification
1a. Property identification no. (tax PIN or parcel ID): 0785216445
1 b. Site coordinates (in decimal degrees): Latitude: 35.80648 Longitude: - 78.71575
(DD.DDDDDD) (-DD.DDDDDD)
1 c. Property size: Approximately 38 acres
2. Surface Waters
2a. Name of nearest body of water (stream, river, etc.) to Richland Creek
proposed project:
2b. Water Quality Classification of nearest receiving water: C; NSW
2c. River basin: Neuse, 03020201
3. Project Description
3a. Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this
application: The site is a mixture of vacant farmland (3242) and wooded acreage (412). Areas to the north, east and
west of the site are a mixture of wooded acreage and open land owned by the State of North Carolina. Areas to the
south of the site across Wade Avenue contain RBC Center, a sports entertainment complex. (See Figures in Appendix
2)
3b. List the total estimated acreage of all existing wetlands on the property:
None
3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property:
2,630
3d. Explain the purpose of the proposed project:
The purposed of the requested stream crossing is to replace an existing culvert farm road crossing if poor condition with a
permanent engineered culvert to allow for access to an otherwise inaccessible tract.
3e. Describe the overall project in detail, including the type of equipment to be used:
The planned North Carolina Department of Health & Human Services (DHHS) New State Laboratory for Public
Health & Medical Examiner's Office is a government institution development containing various office, medical labs,
and public health space. The development will consist of an approximate 215,000 s.f. laboratory & medical office,
401 parking spaces, loading docks, bioretention/rain gardens, wet detention pond, stormwater piping system, water
and sewer services extensions. The new building will be constructed on State of North Carolina Land (Pin# 0785-21-
6445) near the intersection of Edward's Mill and Wade Avenue. The site will be accessed for construction by way of
Edward's Mill and an existing cleared "farm" path. Permanent access to the site will be from District Drive Future
which is being design and constructed by NCDOT. The District Drive extension by NCDOT will end approximately
100 linear feet short of an existing farm road culvert which is planned for redevelopment in order to make the DHHS
site feasible. The Site/Grading and Erosion Control Plan is presented on Impacts Map included in Appendix 3.
Typical heavy equipment will be used during the grading phase of the project. BMPs will be implemented and
maintained so as to protect water uali during construction.
4. Jurisdictional Determinations
4a. Have jurisdictional wetland or stream determinations by the
Corps or State been requested or obtained for this property
/
project (including all prior phases) in the past? X Yes ? No ? Unknown
Comments: Pending approval - See Survey in
Appendix 4.
4b. If the Corps made the jurisdictional determination, what type
? Preliminary ? Final
of determination was made?
4c. If yes, who delineated the jurisdictional areas? Agency/Consultant Company: Terracon Consultants, Inc.
Name (if known): Stephen C. Brown Other:
4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation.
Page 3 of 12
PCN Form - Version 1.3 December 10, 2008 Version
B. Project Information and Prior Project History
t?
5. Project History
5a. Have permits or certifications been requested or obtained for
this project (including all prior phases) in the past? ? Yes X No ? Unknown
5b. If yes, explain in detail according to "help file" instructions.
6. Future Project Plans
6a. Is this a phased project? ? Yes X No
6b. If yes, explain.
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Page 4 of 12

4
4 linear feet. The new engineered culvert would impact twenty (20) linear feet of stream channel. See stream crossing (S-1)
C. Proposed Impacts Inventory
1. Impacts Summary
la. Which sections were completed below for your project (check all that apply):
? Wetlands X Streams - tributaries X Buffers
? Open Waters ? Pond Construction See Impacts Map included in Appendix 3.
2. Wetland Impacts
If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted.
2a. 2b. 2c. 2d. 2e. 2f.
Wetland impact Type of jurisdiction
number - Type of impact Type of wetland Forested (Corps - 404, 10 Area of impact
Permanent (P) or (if known) DWQ - non-404, other) (acres)
Temporary T
W1 ? P ? T ? Yes ? Corps
? No ? DWQ
W2 ? P ? T ? Yes ? Corps
? No ? DWQ
W3 ? P ? T ? Yes ? Corps
? No ? DWQ
W4 ? P ? T ? Yes ? Corps
? No ? DWQ
W5 ? P ? T ? Yes ? Corps
? No ? DWQ
W6 ? P ? T ? Yes ? Corps
? No ? DWQ
2g. Total wetland impacts
2h. Comments:
3. Stream Impacts
If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this
question for all stream sites impacted.
3a. 3b. 3c. 3d. 3e. 3f. 3g.
Stream impact Type of impact Stream name Perennial Type of jurisdiction Average Impact
number - (PER) or (Corps - 404, 10 stream length
Permanent (P) or intermittent DWQ - non-404, width (linear
Temporary (T) (INT)? other) (feet) feet)
S1 X PEI T culvert UT to Richland X PER ? Corps 17 20
Creek ? INT ? DWQ
S2 ? P ? T ? PER ? Corps
? INT ? DWQ
S3 ? P ? T ? PER ? Corps
? INT ? DWQ
S4 ? P ? T ? PER ? Corps
? INT ? DWQ
S5 ? P ? T ? PER ? Corps
? INT ? DWQ
S6 ? P ? T ? PER ? Corps
? INT ? DWQ
3h. Total stream and tributary impacts 20
3i. Comments: The proposed stream crossing at S-1 includes an existing culvert farm road crossing totaling approximately 66

details included in Appendix 5.
Page 5 of 12
PCN Form - Version 1.3 December 10, 2008 Version

4. Open Water Impacts
If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of
the U.S. then individual) list all open water impacts below.
4a.
Open water
impact number -
Permanent (P) or
Temporary T 4b.
Name of waterbody
(if applicable) 4c.

Type of impact 4d.

Waterbody type 4e.

Area of impact (acres)
01 ?P?T
02 ?P?T
03 ?P?T
04 ?P?T
4f. Total open water impacts
4g. Comments:
5. Pond or Lake Construction
If and or lake construction proposed, then complete the chart below.
5a.

Pond ID 5b.

Proposed use or purpose 5c.
Wetland Impacts (acres) 5d.
Stream Impacts (feet) 5e.
Upland
(acres)
number of pond
Flooded
Filled
Excavated
Flooded
Filled
Excavated
Flooded
P1
P2
5f. Total
5g. Comments:
5h. Is a dam high hazard permit required?
? Yes ? No if yes, permit ID no:
5i. Expected pond surface area (acres):
5j. Size of pond watershed (acres):
5k. Method of construction:
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Page 6 of 12
6. Buffer Impacts (for DWQ)
If project will impact a protected riparian buffer, then complete the chart below. If yes, then individually list all buffer impacts
below. If an impacts require mitigation, then you MUST fill out Section D of this form.
6a. X Neuse ? Tar-Pamlico ? Other:
Project is in which protected basin? ? Catawba ? Randleman
6b. 6c. 6d. 6e. 6f. 6g.
Buffer impact
number - Reason Buffer Zone 1 impact Zone 2 impact
Permanent (P) or for Stream name mitigation (square feet) (square feet)
Temporary T impact required?
61 X PEI T culvert UT to Richland Creek ? No 4,657 2,865
B2 ? P X T temp.
road UT to Richland Creek ? Yes
X No 1,695 3,261
B3 ?P?T ?Yes
? No
6h. Total buffer impacts 6,352 6,126
6i. Comments: See details of permanent (13-1) and temporary (13-2) buffer impacts included in Appendix 6. The
temporary buffer impact is for the purpose of a construction road. Since the area already contains a sewer line, not large trees
are present. The buffer disturbance will be replant with appropriate vegetation upon completion of the project.
D. Impact Justification and Mitigation
1. Avoidance and Minimization
4 1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project.
The extension of District Drive was aligned in a way so as to allow a driveway crossing of the on-site stream at the
location of an existing culvert farm road crossing.
1b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques.
In order to keep stream impacts to a minimum, construction traffic will be by way of a temporary access road across an
existing culvert located off the Edward Mills thoroughfare to the west of the site. This will allow for a narrower permanent
road crossing at S-1.
2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State
2a. Does the project require Compensatory Mitigation for ? Yes X No
impacts to Waters of the U.S. or Waters of the State?
2b. If yes, mitigation is required by (check all that apply): ? DWQ ? Corps
? Mitigation bank
2c. If yes, which mitigation option will be used for this
El Payment to in-lieu fee program
project?
? Permittee Responsible Mitigation
3. Complete if Using a Mitigation Bank
3a. Name of Mitigation Bank:
3b. Credits Purchased (attach receipt and letter) Type Quantity

Page 7 of 12

F_
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C. Comments:
4. Complete if Making a Payment to In-lieu Fee Program
4a. Approval letter from in-lieu fee program is attached. ? Yes
4b. Stream mitigation requested: linear feet
4c. If using stream mitigation, stream temperature: ? warm ? cool ?cold
4d. Buffer mitigation requested (DWQ only): square feet
4e. Riparian wetland mitigation requested: acres
4f. Non-riparian wetland mitigation requested: acres
4g. Coastal (tidal) wetland mitigation requested: acres
4h. Comments:
5. Complete if Using a Permittee Responsible Mitigation Plan
5a. If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan.
6. Buffer Mitigation (State Regulated Riparian Buffer Rules) - required by DWQ
6a. Will the project result in an impact within a protected riparian buffer that requires
buffer mitigation? ? Yes X No
6b. If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation. Calculate the
amount of mitigation required.

Zone 6c.
Reason for impact 6d.
Total impact
(square feet)
Multiplier 6e.
Required mitigation
(square feet)
Zone 1 3 (2 for Catawba)
Zone 2 1.5
6f. Total buffer mitigation required:
6g. If buffer mitigation is required, discuss what type of mitigation is proposed (e.g., payment to private mitigation bank,
permittee responsible riparian buffer restoration, payment into an approved in-lieu fee fund).
6h. Comments:
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Page 8 of 12
L_
4
4 4b. Has the approved Stormwater Management Plan with proof of approval been
E. Stormwater Management and Diffuse Flow Plan (required by DWQ)
1. Diffuse Flow Plan
1 a. Does the project include or is it adjacent to protected riparian buffers identified X Yes ? No
within one of the NC Riparian Buffer Protection Rules?
1 b. If yes, then is a diffuse flow plan included? If no, explain why.
Comments: Flow is diffused via bypass boxes and dissipater pads. The flow is then X Yes ? No
dispersed as sheet flow for several hundred feet prior to entering the buffer.
2. Stormwater Management Plan
2a. What is the overall percent imperviousness of this project? 18.86%
2b. Does this project require a Stormwater Management Plan? X Yes ? No
2c. If this project DOES NOT require a Stormwater Management Plan, explain why:
2d. If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan:
The site stormwater will be handled in the following ways to eliminate erosion, treat and capture runoff, and controlled
release of stormwater. Prior to construction, install silt fence and tree protective wrap the site which will also serve as
borders of limits of construction and protect trees along with silt runoff. Temporary diversion ditches with rock check
dams are proposed to divert runoff to sediment basins on the site along with inlet protection at storm box locations. In
permanent condition, stormwater runoff from the parking areas will be sheet flow into grassed swales in the medians
between parking isles with the use of concrete bands instead of curbs and gutters. The swales will then direct flow to
drop inlets/area drains to be routed by the stormwater pipe system to one of the three bioretention ponds or the wet pond.
The building roof and foundation drainage is also is routed through the stormwater piping to one of the three bioretention
ponds. Each bioretention pond will have underdrain systems and two will have bypass boxes for storm events larger than
state stormwater design standards. All stormwater systems have been designed to the 2007 NCDWQ Stormwater Best
Management Practices Manual. The stormwater system is depicted on the Impacts Map included in Appendix 2. A copy
of the stormwater calculations is included in Appendix 7.
X Certified Local Government
2e. Who will be responsible for the review of the Stormwater Management Plan? ? DWQ Stormwater Program
? DWQ 401 Unit
3. Certified Local Government Stormwater Review
3a. In which local government's jurisdiction is this project? City of Raleigh
X Phase II
3b. Which of the following locally-implemented stormwater management programs X NSW
? USMP
apply (check all that apply): ? Water Supply Watershed
? Other:
3c. Has the approved Stormwater Management Plan with proof of approval been X Yes ? No
attached?
4. DWQ Stormwater Program Review
? Coastal counties

4a. Which of the following state-implemented stormwater management programs apply ? HQW
? ORW
(check all that apply):
? Session Law 2006-246
? Other:

attached? ? Yes ? No
Page 9 of 12
PCN Form - Version 1.3 December 10, 2008 Version
C. Stormwater Management and Diffuse Flow Plan (required by DWQ), continued
•
5. DWQ 401 Unit Stormwater Review
5a. Does the Stormwater Management Plan meet the appropriate requirements? X Yes ? No
5b. Have all of the 401 Unit submittal requirements been met? X Yes ? No
E
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Page 10 of 12

F. Supplementary Information
1. Environmental Documentation (DWQ Requirement)
1 a. Does the project involve an expenditure of public (federal/state/local) funds or the ® Yes ? No
use of public (federal/state) land?
1 b. If you answered "yes" to the above, does the project require preparation of an
environmental document pursuant to the requirements of the National or State ® Yes ? No
(North Carolina) Environmental Policy Act (NEPA/SEPA)?
1 c. If you answered "yes" to the above, has the document review been finalized by the
State Clearing House? (If so, attach a copy of the NEPA or SEPA final approval
letter.) ® Yes ? No
Comments: Finding of No Significant Impact, letter included in Appendix 8.
2. Violations (DWQ Requirement)
2a. Is the site in violation of DWQ Wetland Rules (15A NCAC 2H .0500), Isolated
Wetland Rules (15A NCAC 2H .1300), DWQ Surface Water or Wetland Standards, ? Yes ® No
or Riparian Buffer Rules (15A NCAC 2B .0200)?
2b. Is this an after-the-fact permit application? ? Yes ® No
2c. If you answered "yes" to one or both of the above questions, provide an explanation of the violation(s):
3. Cumulative Impacts (DWQ Requirement)
3a. Will this project (based on past and reasonably anticipated future impacts) result in ? Yes ® No
additional development, which could impact nearby downstream water quality?
3b. If you answered "yes" to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the
most recent DWQ policy. If you answered "no," provide a short narrative description.
The adjoining and nearby undeveloped acreage is own by the State of North Carolina. In addition, land planning and
future development of the nearby properties is controlled by the City of Raleigh.
4. Sewage Disposal (DWQ Requirement)
4a. 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.
Domestic wastewater generated at the site will be discharged into the City of Raleigh municipal sanitary sewer system.
•
Page 11 of 12
PCN Form - Version 1.3 December 10, 2008 Version
4
4 North Carolina history and archaeology)?
5. Endangered Species and Designated Critical Habitat (Corps Requirement)
5a. Will this project occur in or near an area with federally protected species or ? Yes ® No
habitat?
5b. Have you checked with the USFWS concerning Endangered Species Act ® Yes ? No
impacts?

5c. If yes, indicate the USFWS Field Office you have contacted. ®
Raleigh
? Asheville
5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical
Habitat?
6. Essential Fish Habitat (Corps Requirement)
6a. Will this project occur in or near an area designated as essential fish habitat? T 0 Yes ® No
6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat?
NCDENR Shell Fish Growing Area map and NCDWQ Environmental Sensitivity Map of Wake County, dated 2007
7. Historic or Prehistoric Cultural Resources (Corps Requirement)
7a. Will this project occur in or near an area that the state, federal or tribal
governments have designated as having historic or cultural preservation ? Yes ® No
status (e.g., National Historic Trust designation or properties significant in

7b. What data sources did you use to determine whether your site would impact historic or archeological resources?
North Carolina State Historical Preservation Office
8. Flood Zone Designation (Corps Requirement)
8a. Will this project occur in a FEMA-designated 100-year floodplain? ? Yes ® No
8b. If yes, explain how project meets FEMA requirements:
8c. What source(s) did you use to make the floodplain determination? FEMA Panel 3720078400J, dated May 2, 2006
Stephen C. Brown 2-26-09
Applicant/Agent's Printed Name Applicant/Agent's Signature Date
(Agent's signature is valid only if an authorization letter from the applicant
is provided.)
?J
Page 12 of 12
4 C_-?, MULKEY
F t d M I V I f° 1= P" S S: r D HI S U LTA N T 5
STORMWATER & EROSION
CONTROL CALCULATIONS
Department of Health & Human Services
State Laboratoj- T for Public Health & Medical
Examiner's Office
for
DHHS
December 2008
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132613
?lullcet Engineers & Consultants
PO Box 33127
Raleigh, NC 27636
Telephone [phone]
Fax [phone]
Narrative
Narrative
The North Carolina Department of Health & Human Services (DHHS) plans to construct a
new building that will be the New State Laboraton- for Public Health & Medical Exanniner's
Office. The new building will be constructed on State of North Carolina Land (Pi-1# 0785-
21-6445) near the intersection of Edward's Mill and Wade Avenue. The site will be accessed
for construction by way of Edward's Mill and a existing cleared "farm" path. Permanent
access to the site willbe from District Drive Future -,vlnich is being design and constructed
bN- NCDOT. The District Drive extension by NCDOT will end approximately- 100 linear
feet short of an existing stream crossing that needs repair to make the DHHS site feasible.
The existing stream crossing has been spoken to in the Environment documents by
Terracon.
The site stonmwater will be handled in the following ,va)-s to elinninate erosion, treat and
capiture runoff, and release under control. During construction silt fence and tree
protection wrap the site to serve as borders of limits of construction and protect trees along
with silt runoff. Temporary diversion ditches with rock check dams are proposed to divert
runoff to the sediment basins onsite along with inlet protection at any storm box location.
In permantent condition stormwater runoff from the parking will be sheet flowed into
grassed s-\-,,ales in the medians between parking isles with the use of concrete bands instead
of curb and gutter. The swales will then flow to drop inlets/area drains to be routed by the
storm pipe system to one of the three bioretention ponds or the wet pond. The building
roof and foundation drainage also is routed through the storm piping to one of the three
bioretention ponds. Each bioretention pond has underdraii s5-stems and t\vo have bj-pass
boxes for storm event larger than state storm-,vater design standards. All storm,\vater sN'stems
have been designed to 2007 NCDWQ Stormwater Best Management Practices 'Manual.
The existing stream crossing that is proposed for repair consist of (2) 60" GIMP and (2) 36"
DIP that are in poor condition along with the crossing itself which is failing. The proposed
repair would cause nnininmum new impact to the stream and buffers while allowing for (3)
ne-\v 60" RCP with concrete headwalls on both the up and downstream sides. The proposed
repaired crossing would require 73 linear feet of stream impact, 4657 square feet of impact
to zone 1 buffer, & 2865 square feet of impact to zone 2 buffer. The crossing is sized to
allow 12" of the pipes to be buried in the stream bed for aquatic life passage. Exhibit maps
have been provided under this cover and also shown ,vitln the construction documents.
Please refer to calculation package for more detail on the site conditions and proposed
measures for both erosion control and storm-,eater design.
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\ CgB GeCZ STATE FFl IRGROUNDS Ag OARD
)D i sc ? ?„ r 4
AgB CeC2 AgBZ } ?? f ?,
D' ApD - CIC3 APB2 Ma C? ? OAgC APB2 CIS) CeB2 1 ?OE
_ CeB2
R
TO CD App WY CeB2 Me
u C C2 CeC2 CgC2 B Fes,
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a4 CgB2 CeC2- Ma \ o n I ,
OeOPC? CeD _? UFO CeC2 ApB
E?h ApD -'9 2
Cn -
(Joins sheet 58)
1.6
SOIL SURVEY
About half of the acreage is cultivated or in pasture,
and the rest is in forest or in other uses. Where this soil
is cultivated, it is used chiefly for row crops, but it is
well suited to all the locally grown crops. Practices that
effectively control runoff and erosion are needed in the
cultivated areas. (Capability i lit Ile-I,, woodland suit-
ability group 5, wildlife suitability group 1)
Cecil sandy loam, 6 to 10 percent slopes (CeQ.-This
soil is on short to long side slopes in the uplands. Its sur-
face layer is 7 to 12 niches thick, and it is dark grayish-
brown to yellowish-brown sanely loam. The subsoil is reel,
firm clay 30 to 45 inches thick. Included with this soil in
mapping were some areas where the surface layer is fine
sandy loam.
Infiltration is good, and surface runoff is rapid. The
hazard of erosion is severe. This soil is easy to keep in
good tilth and can be worked throughout a wide range of
moisture content.
About one-fourth of the acreage is cultivated or in pas-
ture, and the rest is in forest or in other uses. The culti-
vated areas are used chiefly for row crops, but this soil
is well suited to all the locally grown crops. Practices
that effectively control runoff and erosion are needed in
the cultivated areas. (Capability unit, IIIe-1, woodland
suitability group 5, wildlife suitability group 1)
Cecil sandy loam, 6 to 10 percent slopes, eroded
(CeC2).-This soil is on short to long sidle slopes in the
uplands. The surface layer is 3 to 7 inches thick and in
many places it is a mixture of the remaining original
surface soil and of material from the subsoil. In the less
eroded areas, the surface layer is yellowish-brown sandy
loam. In the more eroded spots,, the color ranges to red-
dish brown and the texture ranges to clay loam. The sub-
soil is reel, firm clay 30 to 45 inches thick.
included in mapping were some areas where the stir-
face layer is fine sanely loam. Also included were some
severely eroded spots where the subsoil is exposed. The
severely eroded areas make up from 5 to 25 percent of
the acreage in the mapping unlit.
Infiltration is fair, and surface runoff is rapid. The
hazard of . fuurther erosion is severe. This soil is difficult
to keep in good tilth, but it can be worked throughout a
fairly wide range of moisture content. A crust forms on
the severely eroded spots after hard rains, and clods form
if those areas are worked when wet. The crust and the
clods interfere with germination. As a result, stands of
crops are poor and replanting of the severely eroded
areas may be necessary.
About one-fourth of the acreage is cultivated or in pas-
ture, and the rest is in forest or in other uses. This soil is
well suited to all the locally grown crops. The areas that
are cleared are used chiefly for row crops and pasture.
Practices that effectively control runoff and erosion are
needed. (Capability unit IIIe-1, woodland suitability
group 5, wildlife suitability group 1)
Cecil sanely loam, 10 to 15 percent slopes (CeD).-This
is a well-drained, slightly to moderately eroded soil on
narrow side slopes bordering upland drainageways.
Where erosion is only slight, the surface layer. is dark
grayish-brown to yellowish-brown sanely loam 6 to 10
inches thick. Where erosion is moderate,, the surface layer
is yellowish-brown to reddish-brown sanely loam to clay
loam 3 to 6 inches thick. The subsoil is red, firm clay that
is 30 to 40 inches thick.
Included with this soil in mapping were areas where
the texture of the surface layer is fine sanely loam. Also
included were many areas where pebbles and cobbles
are on the surface and in the surface layer, and some
severely eroded spots where the subsoil is exposed.
Infiltration is fair to good, and surface runoff is very
rapid. The hazard of erosion is very severe. Where this
soil is only slightly eroded, it is easy to keep in good
tilth. Where it is moderately eroded, it is difficult to keep
in good tilth. This soil can be worked throughout a fairly
wide range of moisture content. A crust forms oil the
severely eroded spots after hard rains, however, and
clods form if those areas are worked when wet. The crust
and the clods interfere with germination. As a result,
stands of crops are poor and replanting of a severely
eroded spot is sometimes necessary.
About one-fourth of the acreage is cultivated or in pas-
ture, and the rest is in forest, This soil is suited to all the
locally grown crops, but practices that effectively control
runoff and erosion are needed in the cultivated areas.
(Capability -unit IVe-1, woodland suitability group
5, wildlife suitability group 1)
Cecil sanely loam, 15 to 45 percent slopes (CeF).-This
is a slightly to moderately eroded soil on narrow side
slopes bordering upland drainageways. Where erosion is
only slight, the surface layer is dark grayish-brown to
yellowish-brown sandy loam 5 to 9 inches thick. Where
erosion is moderate, the surface layer is only 3 to 6
inches thick, its color ranges from yellowish browii to
reddish brown, and its texture ranges to clay loam. The
subsoil is reel, firm clay 30 to 36 inches thick.
Included with this soil in mapping were some areas
where the subsoil is only 13 to 30 inches thick, and other
areas where the surface layer is fine sanely loam. Also
included were inany areas where pebbles and cobblestones
are in the surface layer and on the surface ; a few severely
eroded spots where the subsoil is exposed; and some areas
of Georgeville silt loamy and of Lloyd loams.
Infiltration is fair to good, and surface runoff is very
rapid. This soil is highly susceptible to erosion.
Practically all of the acreage is in forest. This soil is
not suited to crops that require cultivation. Areas that
have been cleared can be used for permanent hay and
pasture. (Capability unit VIe-1, woodland suitability
group 5, wildlife suitability group 1)
Cecil gravelly sanely loam, 2 to 6 percent slopes
(CgB).-This soil is on broad, smooth interstream divides
in the uplands. It has a surface layer that is 7 to 12 inches
thick and consists of dark grayish-brown gravelly
sanely loam that is 15 to 30 percent pebbles. The subsoil is
reel, firm clay 30 to 50 inches thick. In many places cob-
blestones are in the surface layer and on the surface.
Infiltration is good, and surface runoff is moderate.
The hazard of erosion is moderate. This soil can be
worked throughout a wide range of moisture content.
Where the content of pebbles and cobblestones is high,
however, tillage is difficult.
About half of the acreage is cultivated or in pasture,
and the rest is in forest or in other uses. Where this soil
has been cleared, it is used chiefly for row crops and pas-
NVAI E COUNTY, NORTH CAROLINA
tune, but it is well suited to all the locally grown crops.
Practices tbat effectively control runoff and erosion are
needed in the cultivated areas. (Capability unit Ile-1,
woodland suitability group 5, wildlife suitability group
1
Cecil gravelly sandy loam, 2 to 6 percent slopes,
eroded (CgB2).-This soil is on broad interstream divides
in the uplands. In many places its surface layer is a mix-
ture of the remaining original surface soil and of mater-
ial from the subsoil. In the less eroded spots, the surface
layer is yellowish-brown gravelly sanely loam. In the
more, eroded spots, the color ranges to reddish brown and
the texture ranges to gravelly clay loam. Thickness of the
surface. layer ranges from 3 to 7 inches, and the content
of gravel in the surface layer ranges from 15 to 30 per-
cent.
Included with this soil in mapping were some areas
that contain cobblestones. Also included were some severely
eroded spots where the subsoil is exposed. These se-
verely eroded spots make up from 5 to 25 percent of the
acreage in the mapping unit.
Infiltration is fair, and surface runoff is mecditun. The
hazard of further erosion is moderate. This soil is difTi-
c.ult to keep in good tilth„ but it can be worked through-
out a fairly wide range of moisture content. A crust forms
on the severely eroded spots after hard rains, and clods
form if those areas are worked when wet. The crust and
the clods interfere with germination. As a result, stands of
crops are poor and replanting of the severely eroded spots
may be necessary.
About half of the acreage is cultivated or in pasture,
and the rest is in forest or in other uses. Where this soil
has been cleared, it is used chiefly for row crops and pas-
ture, but it is well suited to all the locally grown crops.
Practices that effectively control runoff and erosion are
needed in the cultivated areas. (Capability unit Ile-1,
woodland suitability group 5, wildlife suitability group
1)
Cecil gravelly sandy loam, 6 to 10 percent slopes
(CgQ.-This soil is on short to long side slopes in the
uplands. It has a surface layer that is 7 to 12 inches thick
that consists of dark grayish-brown sandy loam that is
15 to 30 percent pebbles. The subsoil is red, firnn clay 30
to 45 inches thief. In many places cobblestones are in the
surface layer and on the, surface.
Infiltration is good, and surface runoff is rapid. The
hazard of erosion is severe. This soil can be worked
throughout a wide range of moisture content. Where the
content of pebbles and cobblestones is high, however, till-
age is dlifhcrdt.
About one-fourth of the acreage is cultivated or in pas-
ture, and the rest is in forest or in other uses. Where
this soil has been cleared, it is used chiefly for row crops
and pasture, but it is well suited to all the locally grown
crops. Practices that effectively control runoff and ero-
sion are needed in the cultivated areas. (Capability unit
IIIe-1, woodland suitability group 5, wildlife suitabil-
ity group 1)
Cecil gravelly sandy loam, 6 to 10 percent slopes,
eroded (CgC2).-Th1s soil is on short to long side slopes
in the uplands. Its surface layer is 3 to 7 inches thick,
and in many places it is a mixture of the remaining ori-
17
ginal surface soil and of material from the subsoil. In
the less eroded areas, the surface layer is yellowish-
brown gravelly sandy loam, but the color ranges to red-
dish brown and the texture ranges to gravelly clay loam.
in the more eroded spots. The content of gravel nn the
surface layer ranges from 15 to 30 percent. The subsoil
is red, firnn clay 30 to 45 inches thick. In many places
cobblestones are in the surface layer and on the surface.
Included with this soil in mapping were some severely
eroded spots where the subsoil is exposed. These areas
make up from 5 to 25 percent of the acreage in the map-
ping unit.
Infiltration is fair,, and surface runoff is rapid. The
hazard of further erosion is severe. This soil is difficult
to keep in good tilth, but it can be worked throughout a
fairly wide range of moisture content. A crust forms on
the severely eroded spots after hard rains, and clods form
if those areas are worked when wet. The crust and the
clods interfere with germination. As a result, stands of
crops are poor and replanting of the severely eroded
spots is sometimes necessary.
About one-fourth of the acreage is cultivated or in pas-
ture, and the rest is in forest or in other uses. This soil is
well suited to all the locally grown crops, but the culti-
vated areas are used chiefly for row crops. Intensive
practices that effectively control runoff and erosion are
needed in the cultivated areas. (Capability unit IIIe-1,
woodland suitability group 5, wildlife suitability group
1)
Cecil clay loam, 2 to 6 percent slopes, severely
eroded (CIB3).-This soil is on smooth interstream divides.
The surface layer is red clay loam 3 to 6 inches thick.
Mostly, it consists of material from the subsoil, but it
contains some material from the original surface layer.
The subsoil is red, firm clay 30 to 50 inches thick. Includ-
ed with this soil in mapping were small areas of soils
that have a subsoil of dark-red clay.
Infiltration is Poor„ and surface runoff is rapid. The
hazard of further erosion is severe. This soil is difficult
to keep in good tilth, and it can be worked within only
a narrow range of moisture content. A crust forms after
hard rains, and clods form if this soil is worked when
wet. The crust and the clods interfere with germination.
As a result, stands of crops are poor.
This soil is suited to only a limited number of crops
grown locally. Only a small acreage is cultivated or in
pasture, and most of the acreage is in forest. AAThere cul-
tivated crops are grown, intensive practices that effec-
tively control runoff and erosion are necessary. (Capabil-
ity unit IIIe-2, woodland suitability group 5, wild-
life suitability group 1)
Cecil clay loam, 6 to 10 percent slopes, severely
eroded (CIC3).-This soil is on narrow sidle slopes in the
uplands. Its surface layer is reel clay loam 3 to 6 inches
thick. The surface layer consists mostly of material
from the subsoil, but it contains some material from the
original surface layer. The subsoil is red, firm clay 30 to
45 inches thick. Included with this soil in mapping were
small areas of soils that have a subsoil of dark-red clay.
Infiltration is poor. Surface runoff is very rapid, and
the hazard of further erosion is very severe. This soil is
difficult to keep in good tilth,, and it can be worked
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STATE OF NORTH CAROLINA FIRM PANEL LOCATOR DIAGRAM
DATUM INFORMATION
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FLOOD HAZARD DATA TA3LE _

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370243
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NOTES TO USERS

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RALEIGH, N.C. 27636-31 27
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Legend
Hyd. Origin Description
1 Rational Wet Post 1 Pre Development
2 Rational Wet Pond 1 Post Development
3 Reservoir Wet Pond 1 Routed
Project: Wet Pond 1.gpw Friday, Dec 12, 2008
Hydrograph Report
Hydraflow Hydrographs Extension for AutoCADO Civil 3DO 2008 by Autodesk, Inc. v6.052 Friday, Dec 12, 2008
Hyd. No. 1
Wet Post 1 Pre Development
Hydrograph type = Rational Peak discharge = 7.565 cfs
Storm frequency = 1 yrs Time to peak = 10 min
Time interval = 1 min Hyd. volume = 4,539 cuft
Drainage area = 5.700 ac Runoff coeff. = 0.35
Intensity = 3.792 in/hr Tc by User = 10.00 min
OF Curve = Raleigh.IDF Asc/Rec limb fact = 1/1
Q (cfs)
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6.00
4.00
2.00
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Hyd. No. 1 -- 1 Year

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Q (cfs)
8.00
6.00
4.00
2.00
0 00
0 2 4 6 8 10 12 14 16 18 20
Hyd No. 1 Time (min)
Hydrograph Report
Hydraflow Hydrographs Extension for AutoCADO Civil 3D® 2008 by Autodesk, Inc. v6.052 Friday, Dec 12, 2008
Hyd. No. 2
Wet Pond 1 Post Development
Hydrograph type = Rational Peak discharge = 19.34 cfs
Storm frequency = 1 yrs Time to peak = 5 min
Time interval = 1 min Hyd. volume = 5,803 cuft
Drainage area = 7.060 ac Runoff coeff. = 0.58
Intensity = 4.724 in/hr Tc by User = 5.00 min
OF Curve = Raleigh.IDF Asc/Rec limb fact = 1/1
Wet Pond 1 Post Development
Q (cfs) Hyd. No. 2 -- 1 Year Q (cfs)
21.00 21.00
18.00 18.00
7
15.00 15.00
12.00 12.00
9.00 9.00
b
6.00 6.00
3.00 3.00
000 - 000
0 1 2 3 4 5 6 7 8 9 10
Time (min)
Hyd No. 2
Hydrograph Report
Hydraflow Hydrographs Extension for AutoCAD® Civil 3DO 2008 by Autodesk, Inc. v6.052 Friday, Dec 12, 2008
Hyd. No. 3
Wet Pond 1 Routed
Hydrograph type = Reservoir Peak discharge = 0.440 cfs
Storm frequency = 1 yrs Time to peak = 10 min
Time interval = 1 min Hyd. volume = 5,789 cuft
Inflow hyd. No. = 2 - Wet Pond 1 Post Development Max. Elevation = 406.99 ft
Reservoir name = Wet Pond 1 Max. Storage = 12,784 cuft
Storage Indication method used. Wet pond routing start elevation = 406.00 ft.
Q (cfs)
21.00
18.00
15.00
12.00
9.00
6.00
3.00
Wet Pond 1 Routed
Hyd. No. 3 -- 1 Year
0.00 -1-
0
120 240 360
Hyd No. 3 - Hyd No. 2
480 600 720 840
11111 ! Total storage used = 12,784 cuft
Q (cfs)
21.00
18.00
15.00
12.00
9.00
6.00
3.00
'- 0.00
960
Time (min)
Hydrograph Report
Hydraflow Hydrographs Extension for AUtoCADO Civil 3D® 2008 by Autodesk, Inc. v6.052 Friday, Dec 12, 2008
Hyd. No. 1
Wet Post 1 Pre Development
Hydrograph type = Rational Peak discharge = 9.286 cfs
Storm frequency = 2 yrs Time to peak = 10 min
Time interval = 1 min Hyd. volume = 5,572 cuft
Drainage area = 5.700 ac Runoff coeff. = 0.35
Intensity = 4.655 in/hr Tc by User = 10.00 min
OF Curve = Raleigh.IDF Asc/Rec limb fact = 1/1
Q (cfs)
10.00
8.00
6.00
4.00
2.00
0 00
Wet Post 1 Pre Development
Hyd. No. 1 -- 2 Year
Q (cfs)
10.00
8.00
6.00
4.00
2.00
0.00
0 2 4 6 8 10 12 14 16 18 20
Time (min)
Hyd No. 1
Hydrograph Report
Hydraflow Hydrographs Extension for AutoCAD® Civil 3DO 2008 by Autodesk, Inc. v6.052 Friday, Dec 12, 2008
Hyd. No. 2
Wet Pond 1 Post Development
Hydrograph type = Rational Peak discharge = 23.57 cfs
Storm frequency = 2 yrs Time to peak = 5 min
Time interval = 1 min Hyd. volume = 7,070 cuft
Drainage area = 7.060 ac Runoff coeff. = 0.58
Intensity = 5.755 in/hr Tc by User = 5.00 min
OF Curve = Raleigh.IDF Asc/Rec limb fact = 1/1
Wet Pond 1 Post Development
Q (cfs) Hyd. No. 2 -- 2 Year Q (cfs)
24.00 24.00
N20.00 20.00
16.00 16.00
12.00 12.00
8.00 8.00
4.00 4.00
n nn - - 0 00
0 1 2 3 4 5 6 7 8 9 10
Time (min)
Hyd No. 2
Hydrograph Report
Hydraflow Hydrographs Extension for AUtoCAD® Civil 3D(D 2008 by Autodesk, Inc. v6.052 Friday, Dec 12, 2008
Hyd. No. 3
Wet Pond 1 Routed
Hydrograph type = Reservoir Peak discharge = 0.483 cfs
Storm frequency = 2 yrs Time to peak = 10 min
Time interval = 1 min Hyd. volume = 7,056 cuft
Inflow hyd. No. = 2 - Wet Pond 1 Post Development Max. Elevation = 407.17 ft
Reservoir name = Wet Pond 1 Max. Storage = 14,032 cuft
Storage Indication method used. Wet pond routing start elevation = 406.00 ft.
Q (cfs)
24.00
20.00
16.00
12.00
8.00
4.00
0.00
0
Wet Pond 1 Routed
Hyd. No. 3 -- 2 Year
120 240 360 480 600 720 840
Hyd No. 3 -- , Hyd No. 2 Total storage used = 14,032 cuft
Q (cfs)
24.00
20.00
16.00
12.00
8.00
4.00
0.00
960
Time (min)
Hydrograph Report
Hydraflow Hydrographs Extension for AutoCAD® Civil 3DO 2008 by Autodesk, Inc. v6.052 Friday, Dec 12, 2008
Hyd. No. 1
Wet Post 1 Pre Development
Hydrograph type = Rational Peak discharge = 12.03 cfs
Storm frequency = 10 yrs Time to peak = 10 min
Time interval = 1 min Hyd. volume = 7,217 cuft
Drainage area = 5.700 ac Runoff coeff. = 0.35
Intensity = 6.029 in/hr Tc by User = 10.00 min
OF Curve = Raleigh.IDF Asc/Rec limb fact = 1/1
Q (cfs)
14.00
12.00
10.00
8.00
6.00
4.00
2.00
0 00
Wet Post 1 Pre Development
Hyd. No. 1 -- 10 Year Q (cfs)
A A ^^
I
0 2 4 6 8 10 12 14 16 18 20 vvv
Time (min)
Hyd No. 1
Hydrograph Report
Hydraflow Hydrographs Extension for AUtoCAD® Civil 3DO 2008 by Autodesk, Inc. v6.052 Friday, Dec 12, 2008
Hyd. No. 2
Wet Pond 1 Post Development
Hydrograph type = Rational Peak discharge = 29.55 cfs
Storm frequency = 10 yrs Time to peak = 5 min
Time interval = 1 min Hyd. volume = 8,865 cuft
Drainage area = 7.060 ac Runoff coeff. = 0.58
Intensity = 7.217 in/hr Tc by User = 5.00 min
OF Curve = Raleigh.IDF Asc/Rec limb fact = 1/1
Q (cfs)
30.00
25.00
20.00
15.00
10.00
5.00
0 00
Wet Pond 1 Post Development
Hyd. No. 2 -- 10 Year
Q (cfs)
30.00
25.00
20.00
15.00
10.00
5.00
0 00
0 1 2 3 4 5 6 7 8 9 10
Time (min)
Hyd No. 2
Hydrograph Report
Hydraflow Hydrographs Extension for AutoCADO Civil 3DO 2008 by Autodesk, Inc. v6.052 Friday, Dec 12, 2008
Hyd. No. 3
Wet Pond 1 Routed
Hydrograph type = Reservoir Peak discharge = 0.539 cfs
Storm frequency = 10 yrs Time to peak = 10 min
Time interval = 1 min Hyd. volume = 8,851 cuft
Inflow hyd. No. = 2 - Wet Pond 1 Post Development Max. Elevation = 407.43 ft
Reservoir name = Wet Pond 1 Max. Storage = 15,803 cuft
Storage Indication method used. Wet pond routing start elevation = 406.00 ft
Q (cfs)
30.00
25.00
20.00
15.00
10.00
5.00
0.00
0
Wet Pond 1 Routed
Hyd. No. 3 -- 10 Year
120 240 360
Hyd No. 3 Hyd No. 2
480 600 720 840 960
LLI I ! Total storage used = 15,803 cuft
Q (cfs)
30.00
25.00
20.00
15.00
10.00
5.00
0.00
1080
Time (min)
Hydrograph Report
Hydraflow Hydrographs Extension for AUtoCADO Civil 3D@ 2008 by Autodesk, Inc. v6.052 Friday, Dec 12, 2008
Hyd. No. 1
Wet Post 1 Pre Development
Hydrograph type = Rational Peak discharge = 16.50 cfs
Storm frequency = 100 yrs Time to peak = 10 min
Time interval = 1 min Hyd. volume = 9,899 cuft
Drainage area = 5.700 ac Runoff coeff. = 0.35
Intensity = 8.270 in/hr Tc by User = 10.00 min
OF Curve = Raleigh.IDF Asc/Rec limb fact = 1/1
Wet Post 1 Pre Development
Q (cfs) Hyd. No. 1 -- 100 Year Q (cfs)
18.00 18.00
15.00 15.00
12.00 12.00
9.00 9.00
R
6.00 6.00
?'39
/N ff
3.00 3.00
000 - 000
0 2 4 6 8 10 12 14 16 18 20
Time (min)
Hyd No. 1
Hydrograph Report
Hydraflow Hydrographs Extension for AutoCADO Civil 3DO 2008 by Autodesk, Inc. v6.052 Friday, Dec 12, 2008
Hyd. No. 2
Wet Pond 1 Post Development
Hydrograph type = Rational Peak discharge = 39.77 cfs
Storm frequency = 100 yrs Time to peak = 5 min
Time interval = 1 min Hyd. volume = 11,932 cuft
Drainage area = 7.060 ac Runoff coeff. = 0.58
Intensity = 9.713 in/hr Tc by User = 5.00 min
OF Curve = Raleigh.IDF Asc/Rec limb fact = 1/1
Wet Pond 1 Post Development
Q (cfs) Hyd. No. 2 -- 100 Year
40.00
30.00
20.00
10.00
0 00
Q (cfs)
40.00
30.00
20.00
10.00
0.00
0 1 2 3 4 5 6 7 8 9 10
Time (min)
Hyd No. 2
Hydrograph Report
Hydraflow Hydrographs Extension for AUtoCADO Civil 3D® 2008 by Autodesk, Inc. v6.052 Friday, Dec 12, 2008
Hyd. No. 3
Wet Pond 1 Routed
Hydrograph type = Reservoir Peak discharge = 1.700 cfs
Storm frequency = 100 yrs Time to peak = 10 min
Time interval = 1 min Hyd. volume = 11,918 cuft
Inflow hyd. No. = 2 - Wet Pond 1 Post Development Max. Elevation = 407.85 ft
Reservoir name = Wet Pond 1 Max. Storage = 18,758 cuft
Storage Indication method used. Wet pond routing start elevation = 406.00 ft
Wet Pond 1 Rout -?d
Q (cfs) Hyd. No. 3 -- 100 Year Q (cfs)
40.00 40.00
30.00 30.00
20.00 20.00
10.00 - 10.00
0.00 0.00
0 60 120 180 240 300 360 420 480 540 600 660 720 780 840
Time (min)
Hyd No. 3 - -_- Hyd No. 2 Total storage used = 18,758 cuft
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41-MULKEY
NSCLIENT SUBJECT
PROJECT No.
Flow from first inch to Level Spreader (Q,..) = 0.81 cfs
Total Flow from System (Q,o) = 5.84 cfs
Flow to Bypass system (Q) = 5.03 cfs
HEADWATER DESIGN
Q,,,=.0437 * 0.6 * d2 * sqrt(z-(d/24))
d = PVC outlet pipe diameter (try) 6"
z = height of weir
z= 1.16'
USE = 1.25'
WEIR DESIGN
Assumption for height of water over weir = 1.00'
Q=CW*B*H1.5
CW = 3.33 for sharp-crested weirs
B = width of weir (solve for)
H = Height assumption
B = 1.51'
Say 1.5' for width
Use Standard 24" x 36" precast box
Minimum height of box (without lid)= 4.00
Calculation Sheet
OK
Page OF
Prepared By Date
Reveiewed By Date
Values to be input by user

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MULKEY
E N G I N E S P. S _.. C O hl S U LT 1, !J T S
CLIENT SUBJECT
PROJECT No.
Calculation Sheet
Flow from first inch to Level Spreader (Q1,.) = 1.08 cfs
Total Flow from System (Q10) = 7.83 cfs
Flow to Bypass system (Q) = 6.75 cfs
HEADWATER DESIGN
Q1.. =.0437 * 0.6 * d2 * sqrt(z-(d/24))
d = PVC outlet pipe diameter (try) 6"
z = height of weir
z= 1.46'
USE = 1.50'
WEIR DESIGN
Assumption for height of water over weir = 1.0'
Q=CW*B*H1.5
CW = 3.33 for sharp-crested weirs
B = width of weir (solve for)
H = Height assumption
B = 2.03'
Say 2' for width
Use Standard 24" x 48" precast box
Minimum height of box (without lid)= 6.00
OK
Page OF
Prepared By Date
Reveiewed By Date_
Values to be input by user
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Sediment Basin Design
SB-1
Skimmer Basin Sizing
(Reference: Erosion and Sediment Control Planning and Design Manual)
Project and Project Number = DHHS Laboratory 2007.096
Skimmer Basin ID = SB-1
Location of Skimmer Basin = Western edge of property
Drainage Area description to sediment trap
Disturbed earth (this project) = 5.11 AC @ c= 0.50
Undisturbed, residential areas = 0.00 AC @ c= 0.60
Undisturbed, grassy areas = 0.00 AC @ c= 0.30
Other areas (impervious surface) = 0.00 AC @ c= 0.95
Total = 5.11 AC @ c= 0.50
Required design aspects of sediment trap
Required sediment volume of trap =_>
The sediment trap must provide 1800 CF of sediment storage per drainage acre of land. This is
approximately one year of sediment storage.
Reduction Factor permitted by erosion control authority = 1 per NCDENR
Associated cleanout period for reduction factor = One year
Sediment storage required = 9198 CF
Key aspects of sediment trap as designed
Design dimensions for sediment trap based on required sediment storage amount =_>
Sediment storage depth needed = 2.0 ft
Surface area required = 5995 SF (325 SF/cfs of Q10)
Bottom of trap dimensions to provide required surface area and maintain a 2:1 length to width ratio =_>
Sediment trap length = 110.00 ft (measured at bottom of trap)
Sediment trap width = 55.00 ft (measured at bottom of trap)
Surface area provided = 6050.00 SF OK
Sediment storage volume provided = 12100.00 CF OK
Sediment trap required dimensioning for flood passage =_>
" Add 1.0 foot of flood storage above sediment storage zone (to set tarp weir)
Pass Q1e over weir with max. depth of flow over weir = 0.5 ft.
Length of spillway required (max. depth of flow = 0.5 ft.) __>
Regional ten year storm intensity, 11e= 7.22 in/hr Using Kirpich Eq. To find Tc
01e = 18.45 cfs
Weir length = 18.0 ft
Depth of flow for this weir length = 0.49 ft
Resultant depth to top of berm = 4.49 ft
Final minimum dimensions for sediment trap
Depth to top of berm = 4.5 feet
Depth to crest of spillway = 3.0 feet
Sediment Storage Depth = 2.0 feet
Length = 110 feet
Width = 55 feet
Length of Weir = 18.0 feet (minimum)
Note: Sediment trap dimensions given (length and width) are dimensions for
the bottom of the sediment trap.
SB-2
Skimmer Basin Sizing
(Reference: Erosion and Sediment Control Planning and Design Manual)
Project and Project Number = DHHS Laboratory 2007.096
Skimmer Basin ID = SB-2
Location of Skimmer Basin = Northern edge of property
Drainage Area description to sediment trap

Disturbed earth (this project) = 2.61 AC @ c= 0.50
Undisturbed, residential areas = 0.00 AC @ c= 0.60
Undisturbed, grassy areas = 0.00 AC @ c= 0.30
Other areas (impervious surface) = 0.00 AC @ c= 0.95
Total = 2.61 AC @ c= 0.50
Required design aspects of sediment trap
Required sediment volume of trap =_>
The sediment trap must provide 1800 CF of sediment storage per drainage acre of land. This is
approximately one year of sediment storage.
Reduction Factor permitted by erosion control authority = 1 per NCDENR
Associated cleanout period for reduction factor = One year
Sediment storage required = 4698 CF
Key aspects of sediment trap as designed
Design dimensions for sediment trap based on required sediment storage amount =_>
Sediment storage depth needed = 2.0 ft
Surface area required = 3062 SF (325 SF/cfs of Q10)
Bottom of trap dimensions to provide required surface area and maintain a 2:1 length to width ratio =_>
Sediment trap length = 80.00 ft (measured at bottom of trap)
Sediment trap width = 40.00 ft (measured at bottom of trap)
Surface area provided = 3200.00 SF OK
Sediment storage volume provided = 6400.00 CF OK
Sediment trap required dimensioning for flood passage =_>
** Add 1.0 foot of flood storage above sediment storage zone (to set tarp weir)
** Pass Q,o over weir with max. depth of flow over weir = 0.5 ft.
Length of spillway required (max. depth of flow = 0.5 ft.) __>
Regional ten year storm intensity, I,n= 7.22 in/hr Using Kirpich Eq. To find Tc
Q,e = 9.42 cfs
Weir length = 10.0 ft
Depth of flow for this weir length = 0.46 ft
Resultant depth to top of berm = 4.46 ft
Final minimum dimensions for sediment trap

Depth to top of berm = 4.5 feet
Depth to crest of spillway = 3.0 feet
Sediment Storage Depth = 2.0 feet
Length = 80 feet
Width = 40 feet
Length of Weir = 10.0 feet (minimum)

Note: Sediment trap dimensions given (length and width) are dimensions for
the bottom of the sediment trap.
S B-3
Skimmer Basin Sizing
(Reference: Erosion and Sediment Control Planning and Design Manual)
Project and Project Number = DHHS Laboratory 2007.096
Skimmer Basin ID = SB-3
Location of Skimmer Basin = Southeast corner of site
Drainage Area description to sediment trap
Disturbed earth (this project) = 4.40 AC @ c= 0.50
Undisturbed, residential areas = 0.00 AC @ c= 0.60
Undisturbed, grassy areas = 0.00 AC @ c= 0.30
Other areas (impervious surface) = 0.00 AC @ c= 0.95
Total = 4.40 AC @ c= 0.50
Required design aspects of sediment trap
Required sediment volume of trap =_>
The sediment trap must provide 1800 CF of sediment storage per drainage acre of land. This is
approximately one year of sediment storage.
Reduction Factor permitted by erosion control authority = 1 per NCDENR
Associated cleanout period for reduction factor = One year
Sediment storage required = 7920 CF
Key aspects of sediment trap as designed
Design dimensions for sediment trap based on required sediment storage amount =_>
Sediment storage depth needed = 3.0 ft
Surface area required = 5162 SF (325 SF/cfs of Q10)
Bottom of trap dimensions to provide required surface area and maintain a 2:1 length to width ratio =_>
Sediment trap length = 102.00 ft (measured at bottom of trap)
Sediment trap width = 51.00 ft (measured at bottom of trap)
Surface area provided = 5202.00 SF OK
Sediment storage volume provided = 15606.00 CF OK
Sediment trap required dimensioning for flood passage =_>
* Add 1.0 foot of flood storage above sediment storage zone (to set tarp weir)
Pass Q1e over weir with max. depth of flow over weir = 0.5 ft.
Length of spillway required (max. depth of flow = 0.5 ft.) __>
Regional ten year storm intensity, l,e= 7.22 in/hr Using Kirpich Eq. To find Tc
Q1e = 15.88 cfs
Weir length = 15.0 ft
Depth of flow for this weir length = 0.50 ft
Resultant depth to top of berm = 5.50 ft
Final minimum dimensions for sediment trap
Depth to top of berm = 5.5 feet
Depth to crest of spillway = 4.0 feet
Sediment Storage Depth = 3.0 feet
Length = 102 feet
Width = 51 feet
Length of Weir = 15.0 feet (minimum)
Note: Sediment trap dimensions given (length and width) are dimensions for
the bottom of the sediment trap.
SB-4
Skimmer Basin Sizing
(Reference: Erosion and Sediment Control Plan ning and Design Manual)
Project and Project Number = DHHS Laboratory 2007.0 96
Skimmer Basin ID = SB-4
Location of Skimmer Basin = Eastern edge of property
Drainage Area description to sediment trap
Disturbed earth (this project) = 2.54 AC @ c= 0.50
Undisturbed, residential areas = 0.00 AC @ c= 0.60
Undisturbed, grassy areas = 0.00 AC @ c= 0.30
Other areas (impervious surface) = 0.00 AC @ c= 0.95
Total = 2.54 AC @ c= 0.50
Required design aspects of sediment trap
Required sediment volume of trap =_>
The sediment trap must provide 1800 CF of sediment storage per drainage acre of land. This is
approximately one year of sediment storage.
Reduction Factor permitted by erosion control authority = 1 per NCDENR
Associated cleanout period for reduction factor = One year
Sediment storage required = 4572 CF
Key aspects of sediment trap as designed
Design dimensions for sediment trap based on required sediment storage amount =_>
Sediment storage depth needed = 2.0 ft
Surface area required = 2980 SF (325 SF/cfs of Q10)
Bottom of trap dimensions to provide required surface area and maintain a 2:1 length to width ratio =_>
Sediment trap length = 40.00 ft (measured at bottom of trap)
Sediment trap width = 80.00 ft (measured at bottom of trap)
Surface area provided = 3200.00 SF OK
Sediment storage volume provided = 6400.00 CF OK
Sediment trap required dimensioning for flood passage =_>
* Add 1.0 foot of flood storage above sediment storage zone (to set tarp weir)
Pass Q10 over weir with max. depth of flow over weir = 0.5 ft.
Length of spillway required (max. depth of flow = 0.5 ft.) __>
Regional ten year storm intensity, 110= 7.22 in/hr Using Kirpich Eq. To find Tc
Q1a = 9.17 cfs
Weir length = 10.0 ft
Depth of flow for this weir length = 0.45 ft
Resultant depth to top of berm = 4.45 ft
Final minimum dimensions for sediment trap

Depth to top of berm = 4.5 feet
Depth to crest of spillway = 3.0 feet
Sediment Storage Depth = 2.0 feet
Length = 40 feet
Width = 80 feet
Length of Weir= 10.0 feet (minimum)

Note: Sediment trap dimensions given (length and width) are dimensions for
the bottom of the sediment trap.
Skimmer Basin Outlet Flow & Drawdown Time
ID Storage Volume Skimmer size Drawdown Time
SB#1 12100 cf 2.5" 1.9 days
SB#2 6400 cf 2.0" 1.9 days
SB#3 15606 cf 2.5" 2.5 days
SB#4 6400 cf 2.0" 1.9 days
From Faircloth Skimmer Guidelines
Orifice Size Drawdown Rate Max Outlet Flow
2" 3283 cf/day 0.0379977 cfs
2.5" 6234 cf/day 0.0721528 cfs
3" 9774 cf/day 0.1131250 cfs
4" 20109 cf/day 0.2327431 cfs
5" w/ 4" head 32832 cf/day 0.3800000 cfs
6" w/ 5" head 51840 cf/day 0.6000000 cfs
8" w/ 6" head 97978 cf/day 1.1340046 cfs
SECTION - AT UPSTREAM CULVERT
420 420
410
PRO. GRAD APPROX.
W/ TER LVEL
4'0

400
EXISLr
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400

390 390
360 ? 380
370 4 J3) 60'" RCP
INV: 88.04 4-- 4 4-- 370
360
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40 360
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SECTION - AT CENTER OF ROAD
430 430
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a1o PRO. 41
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SECTION - AT DOWNSTREAM CULVERT
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INV: 184.00
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SCALE: 1 "=20'
Impact Exhibit
New State Laboratory for M U L K E Y
ENGINEERS & CONSULTANTS
Public Health + Medical
PO Box 331 27
Examiner's Office RALEIGH, N.C. 27636-3127
(gig) 851-191 Z
(gig) B5 1- 1 9 1 8 (FAX)
State of North Carolina, Dept. of Health and Human Services WWW•MULKEYINC.COM DRAWING NO.
Raleigh, NC
R-2
, SEAT[
s
North Carolina Department of Health and Human Services
Division of Property & Construction
2001 Mail Service Center . Raleigh, North Carolina 27699-2001
Tel [phone] . Fax [phone] . Courier 56-20-00
Beverly Eaves Perdue, Governor
Lanier M. Cansler, Secretary
January 29, 2009
Mr. Stephen C. Brown
Terracon Consultants, Inc.
2020-E Starita Road
Charlotte, North Carolina 28206
Re: NC Department of Health and Human Services
New State Laboratory for Public Health and Medical Examiner's Office
Code # 40668 Item # 4601
State I.D. # 06-06742-02
Dear Mr. Brown,
Terry Hatcher, P.E., Director
As part of site development activities, we the undersigned hereby grant permission for Terracon
Consultants, Inc. (Terracon) to act as our agent for the purpose of conducting
wetlands/jurisdictional waters assessment and permitting of the referenced property. We further
grant permission for Terracon to access the property and to schedule site visits by Federal and
State regulatory personnel, as necessary, for assessment and/or permitting purposes.
Owner/Applicant
Name: Yik P. Lee
Firm: North Carolina Department of Health and Human Services
Address: 101 Blair Drive
2001 Mail Service Center
Raleigh, North Carolina 27699-2001
(i-1
Signature:
Date: 1/29/09
® Location: 101 Blair Drive . Adams Building . Dorothea Dix Hospital Campus . Raleigh, NC 27603
An Equal Opportunity / Affirmative Action Employer
IMPACT AREAS
NRB ZONE 1 IMPACT:
4657 SQ (0.107 AC)
NRB ZONE 2 IMPACT:
2865 SQ (0.066 AC)

? \ c
10+00 a
/ice
/ G HEADWALL
J INV: 388.00 I(3) 73 LF 60"
I ?I
- IIII
II II
I I ?
II B
I N??S? I I I
® 5

®NEUSE RIVER BUFFER
ZONE 1 IMPACT
NEUSE RIVER BUFFER
ZONE 2 IMPACT
420 +- 4
T
T
z 400
O HEADWALL=
INV OUT: 388.00 -
Q L =
W
J
W 380

360
T
T

HEADWALL
\ INV: 384.00'
? or,
A?OR? TR?B TAR
.I \ \
RMORY TRIBUJI(RY
/ STR AIM IMPACT: 78 LF
I V/
430

- ?
PRO
GUARD
RAIL +- 4 420
.

410
_
HEADWALL 400 z
O
-
- - INV IN: 384.00'
390 ;
- - - W
J
380 W
BUF Y PIPIT 1
370
- 360
350 350
9+70 9+80 9+90 10+00 10+10 10+20 10+30 10+40 10+50 10+60 10+70 10+80 10+90 11+00 11+10 11+20
STATION
SCALE: 1 "=20'
Impact Exhibit
New State Laboratory for
Public Health + Medical
Examiner's Office
State of North Carolina, Dept. of Health and Human Services
Raleigh, NC
MULKEY
ENGINEERS & CONSULTANTS
PO Box 331 27
RALEIGH, N.C. 27636-31 27
(919) B51-1912
(9 1 9) B5 1- 1 91 B (FAX)
WWW.MULKEYINC.COM
DRAWING NO.
R-1
North Carolina
Department of Administration
Beverly Eaves Perdue, Governor
Mr. YP Lee
N.C. Dept. of Health & Human Services
101 Blair Drive
2001 Mail Service Center
Raleigh, NC 27699-2001
February- 6, 2009
Britt Cobb, Secretary
Re: SCH File # 09-E-4410-0168; EAIFONSI; Construction of a five-story New State
Laboratory for Public Health and Medical Examiner's Office building on 18.8 acres at the
northeastern side of the intersection of Wade Avenue and Edwards Mill Rd in Raleigh,
Wake County
Dear Mr. Lee:
The above referenced environmental impact information has been reviewed through the State
Clearinghouse under the provisions of the North Carolina Environmental :policy Act.
Attached to this letter are comments made in the review of this document. Because of the nature of the
comments, it has been determined that no further State Clearinghouse review action on your part is
needed for compliance with the North Carolina Environmental Policy Act. The attached comments
should be taken into consideration in project development.
Best regards.
?Sincerely,
Valerie W. McMillan, Director
State Environmental Policy Act
Attachments
cc: Region J
rllading, Address: Telephane: (919)807--2425 Location Address:
1301 Mail Service Center Fax [phone] W"Uoncs Street
Raleigh, NC 27699-1301 State CoU6er J51-01-00 Raleigh, North Carolina
e-mail valerre.??.lucanilf?xnuclnz.nc.gm°
An Equal C1 p?arluatilu':1?ffj'+Malive Aelinn Empl("r
01/29/2069 09:46 9197153050 NCDENR PACE 01/03
A Aor J.; WA
HC DFAR
North Carolina Department of Environment and Natural Resources
Beverly Eaves Perdue, Governor
TO: Valerie McMillan
State Clearinghouse
FROM: Metba McGee
Envi-ro lmental . e view
Dee Freeman, Secretarv
Post-Ir Fax Note 7671 Date q P.19aso- :_
ro
l EAl E f-Mt A
"" tARLA CA141A'URCt6 V
Ca.
Phone 1e PhoYte #
Fax C
The moment of FAivirwirtt :t and Natural Resources has coMletcd its rcview. Our regional
office within the geographic area of the proposed project has identified permits that may be
required to prior to project construction. For more infor=tior, the project applicant should
notify the appropriate section Qf the respective regional office marked on the back of the attached
permit faun.
Th&nk you for the oppnrt to raeview.
Attachmexts
b
1601 Mail Service Center. Raleigh Nord Carolina 27699,1601 ne
O CarOllxla
Phone: [phone]WFAX: 919-715-30601 Internet: www.enr.state. nc.usfENR1 dwdff
r
01/29/2009 09:48 9197153666 NCDENR PAGE 02/03
State of North Carokna
F)ePtrttlnent of Envirodmcvt and Natural Resources Reviewing bf rte Ratei S gt?n$?s
(N'TEROOVERNIrvyENTAL REVIEW - PROJECT COMMENTS Pmjcd Nvrnber [}ere Date; --
Vker review Gf this pra ZQ 1i has bW Qatettnined that the ENR petllit(s) and/or approvals indIW d mat` Reed to be obtained murder ror this proyece tv ceanplY with Noah
Nrolina Law, QuasCas tegarding these permits Should-he aidresaad;,v the Rogional Clfiee indicated an the rrvcrse of the form, All ania.boas, inimmtatian and guidelines
roh&oe to three pines end permits err available From 11te name Regional Office.
1Vormat process Time
SPECIAL APPLICATION FROMU tE$ QrREQtJT F?AVNn
(ssab,+rary time limit)
YEtx1v1IT5
Permh 4o- oonatruct & aptraee wastewatarrreatmt:nt
extensians & stnver9ysterml
aewor ay6t@f+t
fat:ilitice A lieafigm 9D clays before begirt eonatiuction air award of construWon

cOnsreris. Oyr.sitt;nnpcteidin. Anstapplseatiori teestnic23 canFerenrxusual, 3D dsys

(90 dmYg)
,
not diacharl i g into state sur acc w -
Application 190 dgys WW begin adiv;ly. On-site inspecdon. Pre-apRlit<stiart 90-120 days
T1P0>ii - permit to discltisrpe Into sum water andfor conf?ywcn usual- Additivtitdly, o?in permit to consmcr
i
t
f
(NIA)
permit to "tart. and wnsk= , ter faeilrt;es p
o
VeMant Facility-granted after NPDES. F-Hply titre, 30 days after rece
discharging into Starr surfltrn watera, plans yr isauc of xiPr7b"5 perrr+it-v!hlClt4+cr m !ester.
$D adysF
flaky
71 Water use permit PrCdle)1llitatlarl mch mitt conl?rpnac Umially ltncestaty a
Complete appllsatil)a mutt be received and permit ilsuaad prior to the da

a Well Cor+arructicn Pstntit
installation of it w011, ys}
{l5
Applieft ion copy must tae so vend on each ad}eml specran property owner.
i 55 days

ttit
d FM P ra
DR-3 itt lilSpe?ttmn- F 4ft?PIicntiorl Confcrei= reseal. FilIJN may rW
Fill ream XC Deparement of Adm irti?sratton sand Federal
t t yD days)
{
e
I. -I bmdzr an Bascmen
o

etl$e toad Pill Permit.
br
Applicativq mutt be submitted and permit r%vivtd prior to
Perrnlt tU c+mtrlYpct olletnte Air pollution Acs matt
andlUr Emiasl4s' Soarcas as per I S A HICAC
llitit
Ih aenstreaiea and o CrAtion of rise aourCe. If a permit is reagatred is an
then there are addloor al raq»itements slid
it withtrllt Iota! xonin1 90 yg
y
G
1
kxQ-t711]O tlira at a??D) ,
lim
tirridim (2(2-01 L4
pdtYitif to rdnsintCt & aperstt Tranapart?ien Fasiliry m
d et !oast 9D days prier totgtrtactian yr
Appl;ratlen moat be EUbtnitic
94 dsyv
C? es 1511 pICAC (2D.O300. 2Q.4d01)
D modifrrasian of the source
Any tapers burning esuniated with sub,Iact proposal
1900
C 2D
.
mist tae in comp#iaim with l S A NC A
I]r molition or renovations of 3erYctrures containing
embesma material mw be in s4rnplivwe with IS A d0 days

I NCAC 20.1110 (a) (I ) which raquJra notif efi lan and NSA (g0 days}
removal prior to demolition- Contact AsWw Control
coop 919.707-5450.
Campltx Sou= Pumit requirrd 4 Net 15 A NCAC
-
I.
-] 2D.DW
The Sedimentation P4nuden Control Act of 1979 must be pmp" ad&ewd ftn' any land disturbing activity. An =Sio n dk
ill be teptrad if one or more acres vD be dismrW. Rin filed *ith proper Rgeped Wice (sand Qtattitry
l
l 34 days

d
an w
p
sedimentation vonuv
5xtion) At 10W 30 d'in's Won heglmtirag activity. A for v['5 fix Ov 1}rat acro tier my pan of an acre. An cUrCSS review opton is ays)
(30
tividlabir with additional fees,
SedImentation "A erosion ronuol mrmt be ttOd>; red in accordance with NCDOT's app ved program, Patismijr AVOIltin should be given 10
nt tr*01Mg davi= as wall as stable "ormwater oorrveyalcics avid atW m
f?
i
di (30 days)
ti
rr a= ae
mt
desien and itatalration oroppmprinlt par
fjn•aitc inspection usual. 9wrcry bond riled with ENR Barad anvount varies 36 d?a

17 fllr9ntng Permit with type rrsinc area numtaer aF acres of nflesd land. Any pM mined greater
am brit: acre thus[ be permttled. 'the appropriete bW4 rmw be ft MVcd
(6D days)
befam the permit team be Wusd.
on-Site impaction by M.C. Oivialon Forcat. Rasaurom it p;ratit mceds 4 days ?Nd?)
[--.1 Worth CArol eta Borning permit
On-sire inspectian by N, C. t]ivtsion Foreet KC30"CEs mul red "iFmort ih- I dray
Permit • 22
rning Sprcbal Ckau d a 9tr
m
1 nvc r=e, of greand elraring aerivinm an ilvvotrrxl Inspection3 should tae (NIA)
rile toile
N. C, udrh aWrgan
1 , amoes in n co
regN9Acd «t 14W rata d11y6 hefo" aenaal bum i3 plutrtnx36"
go-120 days
l::l tl tiefiningFacslitics
WA
(VA)
4 IF permit regtaired, Dpplkabon 6D days brfatr taegin ccttsrtuction. Appliasrtt
must hire N ,C, quatif td engknccr to, prE} 2M plw*. trtaped censtmatien-
,zrttpf7 C*Tat>:r alm Il: aet:ording to ENR approved ptm. MFLY also Me Ire
permit under muaguito Control program. And a ?l purntt front Cum of
30 days
1.-1 Dsun Safety trermit Enginrem, An inspection of ails is nr>aessaty to aee* Hard CloaaltIMion. A (60 Oar.
minimum fee of $2110 OD newt owoMP1AYY the oppiicaeon- An additinnei
nnv%_-4sinc Fee based 4m a mrocrtage 6r the total proem east will be requixA
01129!2009 09:dB 9197153061
FE[thf its
LJ I Permit to drill eitptoratory oil or CM %all
0 00aphy9iral Exploration Permit
L7 Stare Lakes CanStrddtion Permit
401 Water¢ualicyt cnirtC4tron
F.1 ICAMA %rmlt ror hgAMtt development
n C4rr1A Permit ttrr MNOR 40duprm' t
C.J Several geode[IC manumatits are 10mod in Pr nestr
NCDENR
SPECIAL AFPLICATIoN PROCEDURES 0r RE0 UtR1 MFNTS
Fife surety bend of 55,000 wA ENR running to Stara OrNC eondltineal that
any wilt agave rid by drill vpcmter shrill. upon abiMmmmi, be plugged
acoerdlug to ENR tubs and regulantms.
APPrimtlon fled wi* ENR at taunt 10 days prier to- issue or purm it.
APplicatinn hY Ieaer. No standard aNNleahan r".
Appliesr art rec1 hosed cm SSMMrC SUZ is Charged. Must inelude deserlptiena
$A± Mi9E$ of atratturc & pro or of ownerohip of r{patina
5250,00 ru MUSE accarripeny'w2l atiau
NIA
I550.00 fee Mun aGC6IIlMMY uppli(m on
9c[ aria. if airy Mtmumani 180 m rA M&rcd ur deata
N.C. GeodEXIC Surv6y. Box 2768; Aaleigly NC 276t 1
U IlhMdoumemr of am welts, if required mv.a Ik in OCS44MC with title i SA. Suhr]tapter 2C,0 10A,
Not'rleotitm 0 04 yr®pcr regional office is requested ir" oppi m, underground stoma, tmnka "T5) arc dlscrivssed tliui
RA eMvativnoRMation.
v ComPlianct with t 5A NCAC 214 101)(1 (Caastal Si) ft,®tsr Rini,) i7 required.
Q Ter Fatal iao or Nqu a lup+ an auger RuEes roquirad.
* umer c0ronmg? (=ad% additional pages as nepwmr-y, timing curtln OD cijr omm
REGIONAL OFFICIE$
Questions reglrding these perrdits should be addlresse+d to the Regional Dice marked bellow.
17, Asheville Rggioinliail Oflire
2090 US Highway 70
Swannancia, NC 28778
[phone]
El Fayetteville Regional office
275 North Green Street, Suite 714
Faycttevilie, NC 28301-5043
[phone]
Cl Mooresville Regii a2d Office
610 East Center Avenue, Suite #01
Moeresvil[e, NC 28115
(7 4) 663-1699
Rileigh Regional Mee
$DO Barrett ,Drive, Suite 101
Raleigh, NC 276109
[phone]
n Washington Regional Ofrfice
943 Washington Squ Mali
Washington, NC 27859
[phone]
13 'Wilmingtod Regional Office
127 Cardinal Drive Extension
Wilmin&n, NC 28405
[phone]
as days
(KIA)
? Winston-Salem R ll'o ftl Office
585 Waughtown Streqt
Winton-Salem, NC 27107
[phone]
PACE 03103
NoMiai Process Time
(statutory [imalimit3
10 days
NIA
10 days
NIA
l s-26 days
NIA
60 days
5S deyg
{ 130 days)
22 drps
(25 days)
NORTH CAROLINA STATE CLEARINGHOUSE
DEPARTMENT OF ADMINISTRATION
INTERGOVERNMENTAL REVIEW
DEC
STATE NUMBER: t79=E`= 4" '- 1?$ :1hi!;f= ? 6
MS RENEE GLEDHILL-EARLEY
CLEARINGHOUSE COORD
DEPT OF CUL RESOURCES
ARCHIVES-HISTORY BLDG - MSC 4617
RJkLEIGH NC
REVIEW DISTRIBUTION
CC&PS - DEM, GTMO
DENR LEGISLATIVE AFFAIPS
DEPT OF CTIL RESOURCES
DEPT OF TRANSPORTATION
TRIANGLE J COG
DATE RECEIVED: 12/22/2008
AGENCY RESPONSE: 01/28/2009
REVIEW CLOSET]: 02/02/2009
CA Of, - 3083
E94 a

PROJECT _TNFORMATION L
APPLICANT: N.C. Dept. of Hea:i.tln & Human Servyces
TYPE: State Environmental Policy Act
ERD: Envi.:ronmenta? Assessment/Finding of Nc Sign.ficant Impact
DESC: Construct`cn cf a five-story New State Laboratory for Public Health and Medical
Examiner's Office building on 18.8 acres at the northeastern side of the
intersection of Wade Avenue and Edwards Mill Rd in Raleigh, Wake County
The attached project has been submitted to the N. C. State Clearinghouse for
intergovernmental review. Please review and submit your response by the above
indicated date to 1301 Mai? Service Center, Ral.ea.gh NC 27699-1301-
if additional review -ime is needed, p--ease contact this office at (9'-9)807-241b.
AS A RESULT OF THIS REVIEW THE FOLLOWING IS SUBMITTED:
R NO COMMENT
COMyFNTS ATTACHED
1GNED BY: DATE: I_I(e . 0L