19980087 Ver 1_Complete File_19980202

1
JAMES B. HUNT JR.
GovERNOR
STATE OF NORTH CAROLINA
DEPARTMENT OF TRANSPORTATION

P.O. BOX 25201. RALEIGH. N.C. 27611-5201
February 27, 1998
U. S. Army Corps of Engineers
6508 Falls of the Neuse Road, Suite 120
Raleigh, North Carolina 27615
ATTN.: Mr. Eric Alsmeyer
NCDOT Coordinator
Dear Sir:
E. NORRIS TOLSON
S Lc u-rA RY
1

Subject: Orange County, Widening of US 15-501 from South Mt. Carmel Church
Road (SR 1008) to the Chapel Hill Bypass, Federal Aid Project
F-59-1(25); State Project No. 8.1520102, TIP No. R-0942 CB
The North Carolina Department of Transportation proposes to widen US 15-501 from
South Mt. Carmel Church Road to the Chapel Hill Bypass from a two lane shoulder
section to a four lane curb and gutter facility with a 15 foot raised grassed median. On
January 30, 1998, we submitted a Nationwide 14 permit application. We subsequently
received comments from the N. C. Wildlife Resources Commission (WRC) regarding the
design of the stream relocation at Site I (Station 11+39-L Rev- to 12+54-L Rev). The
WRC requested that the riprap be eliminated and coconut fiber liners be used. We have
revised the design to incorporate these features. Revised Sheets 3 and 4 of 8 are enclosed
with this letter.
As mentioned in the original application, this stream relocation is located above
headwaters and will be completed before December 13, 1998 and therefore qualifies for a
Nationwide 26 permit. We hereby request that the application submitted on January 30,
1998 be modified to incorporate the revised stream relocation design, and request that a
Nationwide 26 and Section 401 General Water Quality Certification be issued for the
proposed project.
m
V
2
If you have any questions or need additional information please call Ms. Alice N. Gordon
at 733-7844 Ext. 307.
Sincere
H. Franklin Vick, P. E., Manager
Planning and Environmental Branch
HFV/hrs
Attachment
cc: Mr. David Franklin, Corps of Engineers, Wilmington Field Office
Mr. John Dorney, NCDEHNR, Division of Water Quality
Mr. David Cox, WRC, Raleigh
Mr. Whit Webb, P. E. Program Development Branch
Mr. R. L. Hill, P. E., Highway Design Branch
Mr. A. L. Hankins, P. E., Hydraulics Unit
Mr. William J. Rogers, P. E., Structure Design Unit
Mr. Tom Shearin, P. E., Roadway Design Unit
Mr. J. W. Watkins, P. E., Division 7 Engineer
Mr. Brian F. Yamamoto, P & E Project Planning Engineer
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DETAIL
STREAM RELOCATION
( Not to Scale )
b Proposed
Fill
Slope N. G.
u
d
COCONUT R Min. D = 1.5 m
FIFER Max. d = 0 m
T v o e of L i n P, r=(-n(-,ONI IT FIRER
Exist.
Stream
b= m
B= 3 m
-L REV- STI?.11 89 TO STA. lz + 51}

N. C. DEPT. OF TRANSPORTATION'
DIVISION OF HIGHWAYS
ORANGE COUNTY
PROJECT: 8.1520102 (R-0942CB)
US1 FROM SOUTH MT. C 3RMEL
CHURCH RD. TO CHAPEL
HILL BYPASS
li SHEET 6? OF R Rz /?s?_i l-?v- '
State of North Carolina
Department of Environment
and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor
Wayne McDevitt, Secretary
A. Preston Howard, Jr., P.E., Director
1 09MR?FA •
NCDENR
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
February 10, 1998
Orange County
WQC 401 Project # 980087
TIP # R-0942CB
APPROVAL of 401 Water Quality Certification
Mr. Frank Vick
NC DOT
PO Box 25201
Raleigh NC 26711-2501
Dear Mr. Vick:
You have our approval, in accordance with the attached conditions, to place fill material in waters for the purpose
widening NC 15/501 from South Mount Carmel Church to Chapel Hill Bypass, as you described in your application dated
January 30, 1998. After reviewing your application, we have decided that this fill is covered by General Water Quality
Certification Numbers 3104 and 3108. These Certifications allow you to use Nationwide Permit Numbers 14 and 26
when the Corps of Engineers issues them. In addition, you should get any other federal, state or local permits before you
go ahead with your project including (but not limited to) Sediment and Erosion Control, Coastal Stormwater, Non-
Discharge and Water Supply Watershed regulations. Also this approval will expire when the accompanying 404 or
CAMA permit expires unless otherwise specified in the General Certification.
This approval is only valid for the purpose and design that you described in your application. If you change your
project, you must notify us and you may be required to send us a new application. If total wetland fills for this project
(now or in the future) exceed one acre, compensatory mitigation may be required as described in 15A NCAC 2H .0506
(h). For this approval to be valid, you must follow the conditions listed in the attached certification.
If you do not accept any of the conditions of this certification, you may ask for an adjudicatory hearing. You must
act within 60 days of the date that you receive this letter. To ask for a hearing, send a written petition which conforms to
Chapter 150B of the North Carolina General Statutes to the Office of Administrative Hearings, P.O. Box 27447, Raleigh,
N.C. 27611-7447. This certification and its conditions are final and binding unless you ask for a hearing.
This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you
have any questions, please telephone John Dorney at 919-733-1786.
Si
tPton Howard, Jr. RE)
Attachment
cc: Wilmington District Corps of Engineers
Corps of Engineers Raleigh Field Office
Raleigh DWQ Regional Office
Mr. John Domey
Central Files
980087.1tr
Division of Water Quality • Environmental Sciences Branch
Environmental Sciences Branch, 4401 Reedy Creek Rd., Raleigh, NC 27607 Telephone [phone]
FAX [phone]
An Equal Opportunity Affirmative Action Employer • 50% recycled/10% post consumer paper
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STATE OF NORTH CAROLINA
080087
DEPARTMENT OF TRANSPORTATION
JAMEs Q. HUNT JR. P.O. BOX 25201, RALEIGH. N.q??11'r?
GOVERNOR ?
January 30, 1998
U.S. Army Corps of Engineers
Regulatory Field Office
P.O. Box 1890
Wilmington, North Carolina 28402-1890
ATTN.: Mr. Michael D. Smith, P.W.S.
Assistant Branch Chief
Dear Sir:
E. NORRis ToLsoN
SECRETARY
40/1.
Subject: Orange County, Widening of US 15-501 from South Mt. Carmel Church
Road (SR 1008) to the Chapel Hill Bypass, Federal Aid Project
F-59-1(25); State Project No. 8.1520102, TIP No. R-0942 CB
The North Carolina Department of Transportation proposes to widen US 15-501 from
South Mt. Carmel Church Road to the Chapel Hill Bypass from a two lane shoulder
section to a four lane curb and gutter facility with a 15 foot raised grassed median. The
project is approximately 0.82 kilometers (0.51 miles) in length. Construction of the
proposed project'will result in 0.18 acres of fill in surface waters from a 23 foot culvert
extension at Site II (Station 10+04 -Y- ) and a stream relocation at Site I (Station 11+39-
LRev- to 12+54-LRev). There will be no impact to jurisdictional wetlands.
The stream relocation will consist of 80 meters (262 feet) of stream (Obies Creek)
relocated into a new stream channel 76 meters (249 feet) in length for a total stream loss
of 4 meters (13 feet). The relocation has been designed to resemble the existing stream to
the greatest extent possible. The principles embodied in the Rosgen methodology have
been used with the creation of meanders and stabilization of the stream banks with native
plantings. The use of riprap has been minimized. The design of the stream has been
coordinated with the North Carolina Wildlife Resources Commission.
We anticipate that Site II, culvert extension, will be permitted under Section 404
Nationwide permit 14. Site I, the stream relocation, is located above headwaters and all
work in waters will be completed before December 13, 1998 and will, therefore, qualify
for a Nationwide 26 permit.
0
A Federal Highway Administrative Action, Environmental Assessment was submitted by
the USDOT-FHWA and the NCDOT and approved on April 30, 1996. The EA explains
the purpose and need for the project; provides a description of the project and the
alternatives considered; and characterizes the social, economic, and environmental effects
of the project. On March 26, 1997 the FONSI was approved for R-0942. Copies of the
EA and FONSI have been provided to regulatory review agencies involved in the
approval process. Additional copies will be provided upon request.
Enclosed please find the project site map, the preconstruction notification form, and
drawings for the above referenced project. We anticipate a 401 General Certification will
apply to this project, and are providing one copy of these documents to the North
Carolina Department of Environment, Health and Natural Resources, Division of Water
Quality, for their review.
If you have any questions or need additional information please call Ms. Alice N. Gordon
at 733-7844 Ext. 307.
Sincerely
Fran in Vick, P.E., Manager
Planning and Environmental Branch
HFV/hrs
Attachment
cc: Mr. Ken Jolly, Corps of Engineers, Raleigh Field Office
Mr. John Forney, NCDEHNR, Division of Water Quality
Mr. David Cox, WRC, Raleigh
Mr. Whit Webb, P.E. Program Development Branch
Mr. R. L. Hill, P.E., Highway Design Branch
Mr. A. L. Hankins, P.E., Hydraulics Unit
Mr. William J. Rogers, P.E., Structure Design Unit
Mr. Tom Shearin, P.E., Roadway Design Unit
Mr. J. W. Watkins, P.E., Division 7 Engineer
Mr. Brian F. Yamamoto, P & E Project Planning Engineer

DEM ID: CORPS ACTION ID: T.I.P. No. R-942CB
NATIONWIDE PERMIT REQUESTED (PROVIDE NATIONWIDE PERMIT #): NWP 14 and 26
PRE-CONSTRUCTION NOTIFICATION APPLICATION
FOR NATIONWIDE PERMITS THAT REQUIRE:
1) NOTIFICATION TO THE CORPS OF ENGINEERS
2) APPLICATION FOR SECTION 401 CERTIFICATION
3) COORDINATION WITH THE NC DIVISION OF COASTAL MANAGEMENT
SEND THE ORIGINAL AND (1) COPY OF THIS COMPLETED FORM TO THE APPROPRIATE
FIELD OFFICE OF THE CORPS OF ENGINEERS (SEE AGENCY ADDRESSES SHEET). SEVEN
(7) COPIES SHOULD BE SENT TO THE N.C. DIVISION OF ENVIRONMENTAL MANAGEMENT
(SEE AGENCY ADDRESSES SHEET). PLEASE PRINT.
1. OWNERS NAME: NC Dept. of Transportation; Planning & Environmental Branch
2. MAILING ADDRESS: Post Office Box 25201
SUBDIVISION NAME:
CITY: Raleigh STATE: NC ZIP CODE: 27611
PROJECT LOCATION ADDRESS, INCLUDING SUBDIVISION NAME (IF DIFFERENT FROM
MAILING ADDRESS ABOVE):
3. TELEPHONE NUMBER (HOME):
(WORK): [phone]
4. IF APPLICABLE: AGENT'S NAME OR RESPONSIBLE CORPORATE OFFICIAL, ADDRESS,
PHONE NUMBER:
H. Franklin Vick, P.E., Manager
5. LOCATION OF WORK (PROVIDE A MAP, PREFERABLY A COPY OF USGS TOPOGRAPHIC MAP
OR AERIAL PHOTOGRAPHY WITH SCALE):
COUNTY: Orange NEAREST TOWN OR CITY: Chapel Hill
1

SPECIFIC LOCATION (INCLUDE ROAD
NUMBERS, LANDMARKS, ETC.): US 15/501 from South Mountain Carmel Church
Road (SR 1008) to the Chapel Hill Bypass.
6. IMPACTED OR NEAREST STREAM/RIVER: Obies Creek
RIVER BASIN: Cape Fear
7a. IS PROJECT LOCATED NEAR WATER CLASSIFIED AS TROUT,
HIGH QUALITY WATERS (HQW), OUTSTANDING RESOURCE WATERS
(WS-I OR WS-II)? YES [ ] NO [x] IF YES, EXPLAIN: _
7b. IS THE PROJECT LOCATED WITHIN A NORTH CAROLINA DIVISION OF COASTAL
MANAGEMENT AREA OF ENVIRONMENTAL CONCERN (AEC)? YES [ ] NO [x]
7c. IF THE PROJECT IS LOCATED WITHIN A COASTAL COUNTY (SEE PAGE 7 FOR LIST
OF COASTAL COUNTIES), WHAT IS THE LAND USE PLAN (LUP) DESIGNATION?
8a. HAVE ANY SECTION 404 PERMITS BEEN PREVIOUSLY REQUESTED FOR USE ON THIS
PROPERTY? YES [ ] NO [x] IF YES, PROVIDE ACTION I.D. NUMBER OF PREVIOUS
PERMIT AND ANY ADDITIONAL INFORMATION (INCLUDE PHOTOCOPY OF 401
CERTIFICATION):
8b. ARE ADDITIONAL PERMIT REQUESTS EXPECTED FOR THIS PROPERTY IN THE FUTURE?
YES [ ] NO [xl IF YES, DESCRIBE ANTICIPATED WORK:
TIDAL SALTWATER (SA),
(ORW), WATER SUPPLY
2
9a. ESTIMATED TOTAL NUMBER OF ACRES IN TRACT OF LAND:
9b. ESTIMATED TOTAL NUMBER OF ACRES OF WETLANDS LOCATED ON PROJECT SITE:
10a. NUMBER OF ACRES OF WETLANDS IMPACTED BY THE PROPOSED PROJECT BY:
FILLING:
FLOODING:
DRAINAGE:
EXCAVATION:
OTHER:
TOTAL ACRES TO BE IMPACTED:
10b. (1) STREAM CHANNEL TO BE IMPACTED BY THE PROPOSED PROJECT (IF
RELOCATED, PROVIDE DISTANCE BOTH BEFORE AND AFTER RELOCATION):
LENGTH BEFORE: 262 FT AFTER: 249 FT
WIDTH BEFORE (based on normal high water contours): 9.8 FT
WIDTH AFTER: 9.8
AVERAGE DEPTH BEFORE: 0.5 FT AFTER: 0.5 FT
(2) STREAM CHANNEL IMPACTS WILL RESULT FROM: (CHECK ALL THAT APPLY)
OPEN CHANNEL RELOCATION: x PLACEMENT OF PIPE IN CHANNEL:
CHANNEL EXCAVATION: CONSTRUCTION OF A DAM/FLOODING:
OTHER:
11. IF CONSTRUCTION OF A POND IS PROPOSED, WHAT IS THE SIZE OF THE WATERSHED
DRAINING TO THE POND? N/A
WHAT IS THE EXPECTED POND SURFACE AREA?
12. DESCRIPTION OF PROPOSED WORK INCLUDING DISCUSSION OF TYPE OF MECHANICAL
EQUIPMENT TO BE USED (ATTACH PLANS: 8 1/2" X 11" DRAWINGS ONLY):
See attached plans.
13. PURPOSE OF PROPOSED WORK: Widening existing highway.
3
14. STATE REASONS WHY IT IS BELIEVED THAT THIS ACTIVITY MUST BE CARRIED OUT
IN WETLANDS. (INCLUDE ANY MEASURES TAKEN TO MINIMIZE WETLAND IMPACTS):
15. YOU ARE REQUIRED TO CONTACT THE U.S. FISH AND WILDLIFE SERVICE (USFWS)
AND/OR NATIONAL MARINE FISHERIES SERVICE (NMFS) (SEE AGENCY ADDRESSES SHEET)
REGARDING THE PRESENCE OF ANY FEDERALLY LISTED OR PROPOSED FOR LISTING
ENDANGERED OR THREATENED SPECIES OR CRITICAL HABITAT IN THE PERMIT AREA THAT
MAY BE AFFECTED BY THE PROPOSED PROJECT. DATE CONTACTED: See EA & FONSI
(ATTACH RESPONSES FROM THESE AGENCIES.)
16. YOU ARE REQUIRED TO CONTACT THE STATE HISTORIC PRESERVATION OFFICER
(SHPO) (SEE AGENCY ADDRESSES SHEET) REGARDING THE PRESENCE OF HISTORIC
PROPERTIES IN THE PERMIT AREA WHICH MAY BE AFFECTED BY THE PROPOSED PROJECT.
DATE CONTACTED: See EA and FONSI
17. DOES THE PROJECT INVOLVE AN EXPENDITURE OF PUBLIC FUNDS OR THE USE OF
PUBLIC (STATE) LAND?
YES [x] NO H (IF NO, GO TO 18)
a. IF YES, DOES THE PROJECT REQUIRE PREPARATION OF AN ENVIRONMENTAL
DOCUMENT PURSUANT TO THE REQUIREMENTS OF THE NORTH CAROLINA ENVIRONMENTAL
POLICY ACT?
YES [x] NO [ ]
b. IF YES, HAS THE DOCUMENT BEEN REVIEWED THROUGH THE NORTH CAROLINA
DEPARTMENT OF ADMINISTRATION STATE CLEARINGHOUSE?
YES [x] NO [ ]
IF ANSWER TO 17b IS YES, THEN SUBMIT APPROPRIATE DOCUMENTATION FROM THE STATE
CLEARINGHOUSE TO DIVISION OF ENVIRONMENTAL MANAGEMENT REGARDING COMPLIANCE
WITH THE NORTH CAROLINA ENVIRONMENTAL POLICY ACT.
QUESTIONS REGARDING THE STATE CLEARINGHOUSE REVIEW PROCESS SHOULD BE DIRECTED
TO MS. CHRYS BAGGETT, DIRECTOR STATE CLEARINGHOUSE, NORTH CAROLINA DEPARTMENT
OF ADMINISTRATION, 116 WEST JONES STREET, RALEIGH, NORTH CAROLINA 27603-8003,
TELEPHONE [phone].
4
18. THE FOLLOWING ITEMS SHOULD BE INCLUDED WITH THIS APPLICATION IF PROPOSED
ACTIVITY INVOLVES THE DISCHARGE OF EXCAVATED OR FILL MATERIAL INTO WETLANDS:
a. WETLAND DELINEATION MAP SHOWING ALL WETLANDS, STREAMS, LAKES
AND PONDS ON THE PROPERTY (FOR NATIONWIDE PERMIT NUMBERS 14, 18, 21, 26, 29,
AND 38). ALL STREAMS (INTERMITTENT AND PERMANENT) ON THE PROPERTY MUST BE
SHOWN ON THE MAP. MAP SCALES SHOULD BE 1 INCH EQUALS 50 FEET OR 1 INCH
EQUALS 100 FEET OR THEIR EQUIVALENT.
b. IF AVAILABLE, REPRESENTATIVE PHOTOGRAPH OF WETLANDS TO BE
IMPACTED BY PROJECT.
C. IF DELINEATION WAS PERFORMED BY A CONSULTANT, INCLUDE ALL DATA
SHEETS RELEVANT TO THE PLACEMENT OF THE DELINEATION LINE.
d. ATTACH A COPY OF THE STORMWATER MANAGEMENT PLAN IF REQUIRED.
e. WHAT IS LAND USE OF SURROUNDING PROPERTY?
f. IF APPLICABLE, WHAT IS PROPOSED METHOD OF SEWAGE DISPOSAL?
g. SIGNED AND DATED AGENT AUTHORIZATION LETTER, IF APPLICABLE.
NOTE: WETLANDS OR WATERS OF THE U.S. MAY NOT BE IMPACTED PRIOR TO:
1) ISSUANCE OF A SECTION 404 CORPS OF ENGINEERS PERMIT,
2) EITHER THE ISSUANCE OR WAIVER OF A 401 DIVISION OF
ENVIRONMENTAL MANAGEMENT (WATER QUALITY) CERTIFICATION, AND
3) (IN THE TWENTY COASTAL COUNTIES ONLY), A LETTER FROM THE NORTH
CAROLINA DIVISION OF COASTAL MANAGEMENT STATING THE PROPOSED ACTIVITY
IS CONSISTENT WITH THE NORTH CAROLINA COASTAL MANAGEMENT PROGRAM.
OWNE 'S/AGENT'S S GNATURE
D E
(AGENT'S SIGNATURE VALID ONLY
IF AUTHORIZATION LETTER FROM
THE OWNER IS PROVIDED (18g.))
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CHATHAM COUNTY
VICINITY MAP
N. C. DEPT.OF TRANSPORTATION
DIVISION OF HIGHWAYS
ORANGE COUNTY
PROJECT: 8.1520102 (R-0942CB)
USl FROM SOUTH MT. CARMEL
CHURCH RD. TO CHAPEL
HILL BYPASS
SHEET 1 OF 8
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PROJECT: 8.1520102 (R-0942CB)
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STREAM RELOCATION R-0942CB -LREV- STA.11+89 TO STA.12+54
ITEM EMSTING PROPOSED
LENGTH 80m 76m
SLOPE .010m/m .0125m/m
BANKFULL VELOCITY 3.0m/s 3.0m/s
BASE WIDTH 3m 3m
CHANNEL DEPTH 1.3m 1.5m
WATER DEPTH .15m .15m
WIDTH OF FLOODPLAIN 25m TO 60m 25m TO 60m
UNDERCUT BANKS SOME AREAS ii,:1 SIDE SLOPES
CLASSIFICATION MEANDERING MEANDERING
MEANDERS:
AVG. LENGTH 20m 25m
AVG AMPLITUDE 3m 2m
SUBSTRATE COBBLES, SAND,GRAVEL SAME
STREAM COVER RIPARIAN FRINGE REPLACE
UNDERSTORY
VEGETATION CANOPY
N. C. DEPT. OF TRANSPORTATION
DIVISION OF HIGHWAYS
ORANGE COUNTY
PROJECT: 8.1520102 (R-0942CB)
US1 FROM SOUTH MT. CARMEL
CHURCH RD. TO CHAPEL
HILL BYPASS
SHEET 5 OF a Rev?ge_ \-1(o-q?
Natural
Groun(j
d
DETAIL
STREAM RELOCATION
( Not to Scale )
b Proposed
Fill
Slope N. G.
k.? -Tn q%
Exist. '
Stream
Filter Fabric Min. D = 1.5 m
Max. d = 0.5 m
Type of Liner = CL.: I RIP-RRp
b m
B= 3 m
-L REV- S7- I\ -?- 8? TO STA. 12..+ 5`'t
N. C. DEPT. OF TRANSPORTATION
DIVISION OF HIGHWAYS
ORANGE COUNTY
PROJECT: 8.1520102 (R-0942CB)
US1 FROM SOUTH AT. CARMEL
CHURCH RD. TO CHAPEL
HILL BYPASS
SHEET OF gp - -<, `x
co ? ; ?\yll 11 m0 ! ? v z w
o
x
U cn
Nay l \\ l l?O / a x z
801 v
(IV
3JN SS13 O F U x
?? ? O w
0 U
l / i8 si v r?.In.? a. cn
? I ? ?/ l bgo l l ? F
MH/
C) LD d
o
I I I? I I ? W ? o
w I I 1 1t? r?
I ? II ? I MH ?// ?
Ix co
H
lo= I m /
w l I a I r? \
cuL-Li il? I I =0 I \ \
CD LU
x
w I d/?? ?, I I I w I u
wall I I CEI 'O
I I o? w o
w I QU
I ?? II I L?
w F- I x I
\ I cn I `L I w cvl i w o
\ \ I n
SUMMARY SHEET
SITE STATION FILL IN FILL IN LENGTH OF LENGTH OF EXISTING PROPOSED
WETLANDS SURFACE EXISTING RELOCATED CULVERT CULVERT
(ha) WATERS STREAM STREAM LENGTH LENGTH
(ha) (m) (m) (m) (m)
I 11+39-LREV- 0 .060 80 76 0 0
TO 12+54-LREV-
II 10+04-Y- 0 .013 0 0 19.30 26.50

TOTALS ---------
.073 - ------ -
80 ----------
76
19.30
26.50
NOTE: ALL SITES ARE ABOVE HEADWATERS
N. C. DEPT.OF TRANSPORTATION
DIVISION OF HIGHWAYS
ORANGE COUNTY
PROJECT: 8.1520102 (R-09.42CB)
USI FROM SOUTH MT. CARMEL
CHURCH RD. TO CHAPEL
HILL BYPASS
SHEET a OF 8