20181446 Ver 1_USACE Permit_20190124

U.S. ARMY CORPS OF ENGINEERS
WILMINGTON DISTRICT
Action ID. SAW -2018-01879 County: Buncombe U.S.G.S. Quad: Montreat
GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION
Permittee: City of Asheville Water Resources Dept. / Attn: William Pierce
Address: P.O. Box 7148
Asheville, NC 28802
Telephone Number: 828-259-5420
Size (acres):
3.7 acres
Nearest Town:
Asheville
Nearest Waterway:
Swannanoa River
Coordinates:
35.654647 -82.349886
River Basin/HUC:
French Broad / 06010105
Location description: The new water line is located along the east side of the North Fork Left Fork Road, near Black
Mountain, NC.
Description of projects area and activity: This permit authorizes excavation and mechanized landclearing associated
with the construction of a new water line. Impacts authorized by this permit total 0.175 acre of permanent wetland
impacts and 0.294 acre of temporary wetland impacts; as well as temporary impacts to 105 linear feet of stream
channel. Attached are recommendations from the North Carolina Wildlife Resource Commission for your
consideration. Please see special conditions below regarding protection of existing cultural resources, protection of
federally threatened/endangered species and compensatory mitigation requirements.
Applicable Law: ® Section 404 (Clean Water Act, 33 USC 1344)
❑ Section 10 (Rivers and Harbors Act, 33 USC 403)
Authorization: Regional General Permit Number or Nationwide Permit Number: 12
SEE ATTACHED RGP or NWP GENERAL, REGIONAL AND SPECIAL CONDITIONS
Special Conditions:
1. In order to avoid potential impacts to federally endangered bat species, tree clearing in the project area should occur
between October 15 and April 15.
2. In order to avoid potential impacts to the existing USGS gauging station which is considered an eligible structure for
listing on the National Register of Historic Places, a 5 -foot buffer with protective fencing as depicted on the Plan Sheet
C-101 shall be placed around the station. Routine and on-going inspections of the station by the engineer and/or
contractor during project construction is required to confirm that the structure has been undisturbed or if damaged has
occurred. The Corps should be notified immediately if it appears that on-going work has damaged or will damage this
structure. If any blasting/percussive activities are to occur near the structure then prior coordination with the Corps and
the North Carolina State Historic Preservation Office (SHPO) is required to determine any potential effects from the
percussive activities on the structure.
3. Bank stabilization activities are not authorized with this permit. Any work to stabilize the stream banks not included in
this permitted plan set may require additional/separate Department of the Army permit authorizations.
4. In order to compensate for impacts associated with this permit, mitigation shall be provided in accordance with the
provisions outlined on the most recent version of the attached Compensatory Mitigation Responsibility Transfer Form.
The requirements of this form, including any special conditions listed on this form, are hereby incorporated as special
conditions of this permit authorization.
Your work is authorized by the above referenced permit provided it is accomplished in strict accordance with the
attached conditions, above noted special conditions, and your submitted application and attached information dated
October and January 2019. Any violation of the attached conditions or deviation from your submitted plans may
subject the permittee to a stop work order, a restoration order, a Class I administrative penalty, and/or appropriate
legal action.

This verification will remain valid until the expiration date identified below unless the nationwide/regional authorization is
modified, suspended or revoked. If, prior to the expiration date identified below, the nationwide/regional permit authorization
is reissued and/or modified, this verification will remain valid until the expiration date identified below, provided it complies
with all requirements of the modified nationwide/regional permit. If the nationwide/regional permit authorization expires or is
suspended, revoked, or is modified, such that the activity would no longer comply with the terms and conditions of the
nationwide/regional permit, activities which have commenced (i.e., are under construction) or are under contract to commence
in reliance upon the nationwide/regional permit, will remain authorized provided the activity is completed within twelve months
of the date of the nationwide/regional permit's expiration, modification or revocation, unless discretionary authority has been
exercised on a case-by-case basis to modify, suspend or revoke the authorization.
Activities subject to Section 404 (as indicated above) may also require an individual Section 401 Water Quality Certification.
You should contact the NC Division of Water Resources (telephone [phone]) to determine Section 401 requirements.
This Department of the Army verification does not relieve the permittee of the responsibility to obtain any other required
Federal, State or local approvals/permits.
If there are any questions regarding this verification, any of the conditions of the Permit, or the Corps of Engineers regulatory
program, please contact Amanda Jones at 828-271-7980, ext. 4225 or [e-mail].
FUEMMELER.AMAND
Corps Regulatory Official: A.JONE5.12428350900 ,oM9o;;^ 9A;oONES,1 5- Date: January 24, 2019
Amanda Jones
Expiration Date of Verification: March 18, 2022
Determination of Jurisdiction:
A. ® There are waters, including wetlands, on the above described project area that may be subject to Section 404 of the
Clean Water Act (CWA) (33 USC § 1344) and/or Section 10 of the Rivers and Harbors Act (RHA) (33 USC § 403). This
preliminary determination is not an appealable action under the Regulatory Program Administrative Appeal Process
(Reference 33 CFR Part 331). However, you may request an approved JD, which is an appealable action, by contacting
the Corps district for further instruction. Please note, if work is authorized by either a general or nationwide permit, and
you wish to request an appeal of an approved JD, the appeal must be received by the Corps and the appeal process
concluded prior to the commencement of any work in waters of the United States and prior to any work that could alter
the hydrology of waters of the United States.
B. ❑ There are Navigable Waters of the United States within the above described project area subject to the permit
requirements of Section 10 of the Rivers and Harbors Act (RHA) (33 USC § 403) and Section 404 of the Clean Water
Act (CWA) (33 USC § 1344). Unless there is a change in the law or our published regulations, this determination may
be relied upon for a period not to exceed five years from the date of this notification.
C. ❑ There are waters, including wetlands, within the above described project area that are subject to the permit
requirements of Section 404 of the Clean Water Act (CWA) (33 USC § 1344). Unless there is a change in the law or our
published regulations, this determination may be relied upon for a period not to exceed five years from the date of this
notification.
D. ❑ The jurisdictional areas within the above described project area have been identified under a previous action. Please
reference jurisdictional determination issued . Action ID: SAW -
Basis for Determination:
See attached preliminary jurisdictional determination form. In general, the site contains wetlands as determined by the
1987 Corps of Engineers Wetland Delineation Manual and the Regional Supplement to the Corps of Engineers Wetlands
Delineation Manual: Eastern Mountain and Piedmont Region(version 2.0). These wetlands are adjacent to stream
channels located on the property that exhibit indicators of ordinary high water marks. The stream channels on the project

site is known as the Swannanoa River which ultimately drains to the French Broad River and eventually to the Gulf of
Mexico.
Remarks:
E. Attention USDA Program Participants
This delineation/determination has been conducted to identify the limits of Corps' Clean Water Act jurisdiction for the
particular site identified in this request. The delineation/determination may not be valid for the wetland conservation
provisions of the Food Security Act of 1985. If you or your tenant are USDA Program participants, or anticipate
participation in USDA programs, you should request a certified wetland determination from the local office of the Natural
Resources Conservation Service, prior to starting work.
F. Appeals Information (This information applies only to approved jurisdictional determinations as
indicated in B and C above).
This correspondence constitutes an approved jurisdictional determination for the above described site. If you object to this
determination, you may request an administrative appeal under Corps regulations at 33 CFR Part 331. Enclosed you will find
a Notification of Appeal Process (NAP) fact sheet and request for appeal (RFA) form. If you request to appeal this
determination you must submit a completed RFA form to the following address:
US Army Corps of Engineers
South Atlantic Division
Attn: Jason Steele, Review Officer
60 Forsyth Street SW, Room 10M15
Atlanta, Georgia 30303-8801
Phone: [phone]
In order for an RFA to be accepted by the Corps, the Corps must determine that it is complete, that it meets the criteria for
appeal under 33 CFR part 331.5, and that it has been received by the Division Office within 60 days of the date of the NAP.
Should you decide to submit an RFA form, it must be received at the above address by
**It is not necessary to submit an RFA form to the Division Office if you do not object to the determination in this
correspondence.
bY
FUEMMELER.AMANDA.J D19iUEMIMELER.AMANDAJONE5.1242835090
DN: -US, -U.S. Government u=DOD, -=PKI, —USA,
ONES.] 242835090—FUEMMELERAMANDAJONES. 1242835090
Corps Regulatory Official: Date: 2019M.2414'29:34-°5'00'
Amanda Jones
Issue Date of JD: January 24, 2019 Expiration Date of JD: N/A Preliminary JD
The Wilmington District is committed to providing the highest level of support to the public. To help us ensure
we continue to do so, please complete our Customer Satisfaction Survey, located online at
http://corpsmgpu.usace.g,M.mil/cm_apex/f?p=136:4:0.
Copy furnished:
McGill Engineers, Attn: Jon Swaim (via email)
NCDWR, Attn: Zan Price (via email)
NCDMS, Attn: Kelly Williams (via email)

Action ID Number: SAW -2018-01879 County: Buncombe
Permittee: City of Asheville Water Resources Dept. / Attn: William Pierce
Project Name: North Fork Water Line Project / NAT 12
Date Verification Issued: January 24, 2019
Project Manager: Amanda Jones
Upon completion of the activity authorized by this permit and any mitigation required by the permit,
sign this certification and return it to the following address:
US ARMY CORPS OF ENGINEERS
WILMINGTON DISTRICT
Attn.: Amanda Jones
151 Patton Avenue, Room 208
Asheville, North Carolina 28801-5006
Please note that your permitted activity is subject to a compliance inspection by a U. S. Army Corps of
Engineers representative. Failure to comply with any terms or conditions of this authorization may
result in the Corps suspending, modifying or revoking the authorization and/or issuing a Class I
administrative penalty, or initiating other appropriate legal action.
I hereby certify that the work authorized by the above referenced permit has been completed in
accordance with the terms and condition of the said permit, and required mitigation was completed in
accordance with the permit conditions.
Signature of Permittee
Date

SECTION I - The following identifies your rights and options regarding an administrative appeal of the above decision.
Additional information may be found at htip://www.usace.army.mil/Missions/CivilWorks/Re _ug latoryProgramandPermits.aspx
or Corps regulations at 33 CFR Part 331.
A: INITIAL PROFFERED PERMIT: You may accept or object to the permit.
• ACCEPT: If you received a Standard Permit, you may sign the permit document and return it to the district engineer for final
authorization. If you received a Letter of Permission (LOP), you may accept the LOP and your work is authorized. Your signature
on the Standard Permit or acceptance of the LOP means that you accept the permit in its entirety, and waive all rights to appeal the
permit, including its terms and conditions, and approved jurisdictional determinations associated with the permit.
• OBJECT: If you object to the permit (Standard or LOP) because of certain terms and conditions therein, you may request that the
permit be modified accordingly. You must complete Section II of this form and return the form to the district engineer. Your
objections must be received by the district engineer within 60 days of the date of this notice, or you will forfeit your right to appeal
the permit in the future. Upon receipt of your letter, the district engineer will evaluate your objections and may: (a) modify the
permit to address all of your concerns, (b) modify the permit to address some of your objections, or (c) not modify the permit
having determined that the permit should be issued as previously written. After evaluating your objections, the district engineer
will send you a proffered permit for your reconsideration, as indicated in Section B below.
B: PROFFERED PERMIT: You may accept or appeal the permit
• ACCEPT: If you received a Standard Permit, you may sign the permit document and return it to the district engineer for final
authorization. If you received a Letter of Permission (LOP), you may accept the LOP and your work is authorized. Your signature
on the Standard Permit or acceptance of the LOP means that you accept the permit in its entirety, and waive all rights to appeal the
permit, including its terms and conditions, and approved jurisdictional determinations associated with the permit.
• APPEAL: If you choose to decline the proffered permit (Standard or LOP) because of certain terms and conditions therein, you
may appeal the declined permit under the Corps of Engineers Administrative Appeal Process by completing Section II of this form
and sending the form to the division engineer. This form must be received by the division engineer within 60 days of the date of
this notice.
C: PERMIT DENIAL: You may appeal the denial of a permit under the Corps of Engineers Administrative Appeal Process by
completing Section II of this form and sending the form to the division engineer. This form must be received by the division engineer
within 60 days of the date of this notice.
D: APPROVED JURISDICTIONAL DETERMINATION: You may accept or appeal the approved JD or provide new information.
• ACCEPT: You do not need to notify the Corps to accept an approved JD. Failure to notify the Corps within 60 days of the date of
this notice, means that you accept the approved JD in its entirety, and waive all rights to appeal the approved JD.
• APPEAL: If you disagree with the approved JD, you may appeal the approved JD under the Corps of Engineers Administrative
Appeal Process by completing Section II of this form and sending the form to the district engineer. This form must be received by
the division engineer within 60 days of the date of this notice.
NOTIFICATION OF ADMINISTRATIVE APPEAL OPTIONS AND PROCESS AND
REQUEST FOR APPEAL
Applicant: City of Asheville Water Resources Dept. /
Attn: William Pierce
File Number: SAW -SAW -2018-01879
Date: January
24, 2019
Attached is: See Section below
❑
INITIAL PROFFERED PERMIT Standard Permit or Letter ofpermission)
A
❑
PROFFERED PERMIT Standard Permit or Letter ofpermission)
B
❑
PERMIT DENIAL
C
❑
APPROVED JURISDICTIONAL DETERMINATION
D
®
PRELIMINARY JURISDICTIONAL DETERMINATION
E
SECTION I - The following identifies your rights and options regarding an administrative appeal of the above decision.
Additional information may be found at htip://www.usace.army.mil/Missions/CivilWorks/Re _ug latoryProgramandPermits.aspx
or Corps regulations at 33 CFR Part 331.
A: INITIAL PROFFERED PERMIT: You may accept or object to the permit.
• ACCEPT: If you received a Standard Permit, you may sign the permit document and return it to the district engineer for final
authorization. If you received a Letter of Permission (LOP), you may accept the LOP and your work is authorized. Your signature
on the Standard Permit or acceptance of the LOP means that you accept the permit in its entirety, and waive all rights to appeal the
permit, including its terms and conditions, and approved jurisdictional determinations associated with the permit.
• OBJECT: If you object to the permit (Standard or LOP) because of certain terms and conditions therein, you may request that the
permit be modified accordingly. You must complete Section II of this form and return the form to the district engineer. Your
objections must be received by the district engineer within 60 days of the date of this notice, or you will forfeit your right to appeal
the permit in the future. Upon receipt of your letter, the district engineer will evaluate your objections and may: (a) modify the
permit to address all of your concerns, (b) modify the permit to address some of your objections, or (c) not modify the permit
having determined that the permit should be issued as previously written. After evaluating your objections, the district engineer
will send you a proffered permit for your reconsideration, as indicated in Section B below.
B: PROFFERED PERMIT: You may accept or appeal the permit
• ACCEPT: If you received a Standard Permit, you may sign the permit document and return it to the district engineer for final
authorization. If you received a Letter of Permission (LOP), you may accept the LOP and your work is authorized. Your signature
on the Standard Permit or acceptance of the LOP means that you accept the permit in its entirety, and waive all rights to appeal the
permit, including its terms and conditions, and approved jurisdictional determinations associated with the permit.
• APPEAL: If you choose to decline the proffered permit (Standard or LOP) because of certain terms and conditions therein, you
may appeal the declined permit under the Corps of Engineers Administrative Appeal Process by completing Section II of this form
and sending the form to the division engineer. This form must be received by the division engineer within 60 days of the date of
this notice.
C: PERMIT DENIAL: You may appeal the denial of a permit under the Corps of Engineers Administrative Appeal Process by
completing Section II of this form and sending the form to the division engineer. This form must be received by the division engineer
within 60 days of the date of this notice.
D: APPROVED JURISDICTIONAL DETERMINATION: You may accept or appeal the approved JD or provide new information.
• ACCEPT: You do not need to notify the Corps to accept an approved JD. Failure to notify the Corps within 60 days of the date of
this notice, means that you accept the approved JD in its entirety, and waive all rights to appeal the approved JD.
• APPEAL: If you disagree with the approved JD, you may appeal the approved JD under the Corps of Engineers Administrative
Appeal Process by completing Section II of this form and sending the form to the district engineer. This form must be received by
the division engineer within 60 days of the date of this notice.

E: PRELIMINARY JURISDICTIONAL DETERMINATION: You do not need to respond to the Corps regarding the preliminary
JD. The Preliminary JD is not appealable. If you wish, you may request an approved JD (which may be appealed), by contacting the
Corps district for further instruction. Also you may provide new information for further consideration by the Corps to reevaluate the
JD.
SECTION II - REQUEST FOR APPEAL or OBJECTIONS TO AN INITIAL PROFFERED PERMIT I
REASONS FOR APPEAL OR OBJECTIONS: (Describe your reasons for appealing the decision or your objections to an initial
proffered permit in clear concise statements. You may attach additional information to this form to clarify where your reasons or
objections are addressed in the administrative record.)
ADDITIONAL INFORMATION: The appeal is limited to a review of the administrative record, the Corps memorandum for the record
of the appeal conference or meeting, and any supplemental information that the review officer has determined is needed to clarify the
administrative record. Neither the appellant nor the Corps may add new information or analyses to the record. However, you may
provide additional information to clarify the location of information that is already in the administrative record.
POINT OF CONTACT FOR QUESTIONS OR INFORMATION:
If you have questions regarding this decision and/or the
If you only have questions regarding the appeal process you may
appeal process you may contact:
also contact:
District Engineer, Wilmington Regulatory Division, Attn.:
Mr. Jason Steele, Administrative Appeal Review Officer
Amanda Jones
CESAD-PDO
151 Patton Avenue, Room 208
U.S. Army Corps of Engineers, South Atlantic Division
Asheville, North Carolina 28801-5006
60 Forsyth Street, Room 10M 15
828-271-7980, ext. 4232
Atlanta, Georgia 30303-8801
Phone: [phone]
RIGHT OF ENTRY: Your signature below grants the right of entry to Corps of Engineers personnel, and any government
consultants, to conduct investigations of the project site during the course of the appeal process. You will be provided a 15 day
notice of any site investigation, and will have the opportuni to participate in all site investigations.
Date:
Telephone number:
Signature of appellant oragent.
For appeals on Initial Proffered Permits send this form to:
District Engineer, Wilmington Regulatory Division, Attn.: Amanda Jones, 69 Darlington Avenue, Wilmington, North
Carolina 28403
For Permit denials, Proffered Permits and approved Jurisdictional Determinations send this form to:
Division Engineer, Commander, U.S. Army Engineer Division, South Atlantic, Attn: Mr. Jason Steele, Administrative
Appeal Officer, CESAD-PDO, 60 Forsyth Street, Room 1OM15, Atlanta, Georgia 30303-8801
Phone: [phone]

U.S. ARMY CORPS OF ENGINEERS
Wilmington District
Compensatory Mitigation Responsibility Transfer Form
Permittee: City of Asheville Water Resources Dept. / Attn: William Pierce Action ID: 2018-01879
Project Name: North Fork Water Line County: Buncombe
Instructions to Permittee: The Permittee must provide a copy of this form to the Mitigation Sponsor, either an approved
Mitigation Bank or the North Carolina Division of Mitigation Services (NCDMS), who will then sign the form to verify the
transfer of the mitigation responsibility. Once the Sponsor has signed this form, it is the Permittee's responsibility to ensure
that to the U.S. Army Corps of Engineers (USACE) Project Manager identified on page two is in receipt of a signed copy of this
form before conducting authorized impacts, unless otherwise specified below. If more than one mitigation Sponsor will be
used to provide the mitigation associated with the permit, or if the impacts and/or the mitigation will occur in more than one
8 -digit Hydrologic Unit Code (HUC), multiple forms will be attached to the permit, and the separate forms for each Sponsor
and/or HUC must be provided to the appropriate mitigation Sponsors.
Instructions to Sponsor: The Sponsor must verify that the mitigation requirements (credits) shown below are available at the
identified site. By signing below, the Sponsor is accepting full responsibility for the identified mitigation, regardless of
whether or not they have received payment from the Permittee. Once the form is signed, the Sponsor must update the bank
ledger and provide a copy of the signed form and the updated bank ledger to the Permittee, the USACE Project Manager, and
the Wilmington District Mitigation Office (see contact information on page 2). The Sponsor must also comply with all
reporting requirements established in their authorizing instrument.
Permitted Impacts and Compensatory Mitigation Requirements
Permitted Impacts Requiring Mitigation*: 8 -digit HUC and Basin: 06010105, French Broad River Basin
Stream Impacts (linear feet) Wetland Impacts (acres)
Warm
Cool
Cold Riparian Riverine
FRiparian Non-Riverine
Non Riparian
Coastal
0.17
*If more than one mitigation sponsor will be used for the permit, only include impacts to be mitigated by this sponsor.
Compensatory Mitigation Requirements: 8 -digit HUC and Basin: 06010105, French Broad River Basin
Stream Mitigation (credits) Wetland Mitigation (credits)
Warm
Cool
Cold Riparian Riverine
Riparian Non-Riverine
Non -Riparian
Coastal
0.34
Mitigation Site Debited:
(List the name of the bank to be debited. For umbrella banks, also list the specific site.
acceptance letter identifies a specific site, also list the specific site to be debited).
For NCDMS, list NCDMS. If the NCDMS
Section to be completed by the Mitigation Sponsor
Statement of Mitigation Liability Acceptance: I, the undersigned, verify that I am authorized to approve mitigation
transactions for the Mitigation Sponsor shown below, and I certify that the Sponsor agrees to accept full responsibility for
providing the mitigation identified in this document (see the table above), associated with the USACE Permittee and Action
ID number shown. I also verify that released credits (and/or advance credits for NCDMS), as approved by the USACE, are
currently available at the mitigation site identified above. Further, I understand that if the Sponsor fails to provide the
required compensatory mitigation, the USACE Wilmington District Engineer may pursue measures against the Sponsor to
ensure compliance associated with the mitigation requirements.
Mitigation Sponsor Name:
Name of Sponsor's Authorized Representative:
Signature of Sponsor's Authorized Representative Date of Signature
Page 1 of 2 Form Updated 14 September, 2017

USACE Wilmington District
Compensatory Mitigation Responsibility Transfer Form, Page 2
Conditions for Transfer of Compensatory Mitigation Credit:
• Once this document has been signed by the Mitigation Sponsor and the USACE is in receipt of the signed form, the
Permittee is no longer responsible for providing the mitigation identified in this form, though the Permittee remains
responsible for any other mitigation requirements stated in the permit conditions.
• Construction within jurisdictional areas authorized by the permit identified on page one of this form can begin only after
the USACE is in receipt of a copy of this document signed by the Sponsor, confirming that the Sponsor has accepted
responsibility for providing the mitigation requirements listed herein. For authorized impacts conducted by the North
Carolina Department of Transportation (NCDOT), construction within jurisdictional areas may proceed upon permit
issuance; however, a copy of this form signed by the Sponsor must be provided to the USACE within 30 days of permit
issuance. NCDOT remains fully responsible for the mitigation until the USACE has received this form, confirming that the
Sponsor has accepted responsibility for providing the mitigation requirements listed herein.
• Signed copies of this document must be retained by the Permittee, Mitigation Sponsor, and in the USACE administrative
records for both the permit and the Bank/ILF Instrument. It is the Permittee's responsibility to ensure that the USACE
Project Manager (address below) is provided with a signed copy of this form.
• If changes are proposed to the type, amount, or location of mitigation after this form has been signed and returned to
the USACE, the Sponsor must obtain case-by-case approval from the USACE Project Manager and/or North Carolina
Interagency Review Team (NCIRT). If approved, higher mitigation ratios may be applied, as per current District guidance
and a new version of this form must be completed and included in the USACE administrative records for both the permit
and the Bank/ILF Instrument.
Comments/Additional Conditions:
This form is not valid unless signed below by the USACE Project Manager and by the Mitigation Sponsor on Page 1. Once
signed, the Sponsor should provide copies of this form along with an updated bank ledger to: 1) the Permittee, 2) the USACE
Project Manager at the address below, and 3) the Wilmington District Mitigation Office, Attn: Todd Tugwell, 3331 Heritage
Trade Drive, Suite 105, Wake Forest, NC 27587 (email: todd. tugwell@usace. army. mil). Questions regarding this form or
any of the permit conditions may be directed to the USACE Project Manager below.
USACE Project Manager:
USACE Field Office:
Email:
Amanda Jones
Asheville Regulatory Field Office
US Army Corps of Engineers
151 Patton Avenue, Room 208
Asheville, NC 28801-5006
[e-mail]
FUEMMELER.AMAND EDUEMMEsigned by
LERAMANDA.JONES.1242835090
DN: c=US, o=U.S. Government, ou=DoD, ou=PKI,
A.JONES.1242835090 Date: 2019.=FUEMMELE2AMANDA.JONE5.1242835090
.24
USACE Project Manager Signature
January 24, 2019
Date of Signature
Current Wilmington District mitigation guidance, including information on mitigation ratios, functional assessments, and
mitigation bank location and availability, and credit classifications (including stream temperature and wetland groupings) is
available at http://ribits.usace.army.mi1.
Page 2 of 2
The Wilmington District is committed to providing the highest level of support to the public. To help us ensure we continue to do so, please complete the
Customer Satisfaction Survey located at our website at http://regulatorV.usacesurveV.com/ to complete the survey online.

PRELIMINARY JURISDICTIONAL DETERMINATION (PJD) FORM
BACKGROUND INFORMATION
A. REPORT COMPLETION DATE FOR PJD: 8/31/2018
B. NAME AND ADDRESS OF PERSON REQUESTING PJD: Jon Swaim
McGill Associates, P.A. 1013 State Farm Road, Boone, NC, 28607
C. DISTRICT OFFICE, FILE NAME, AND NUMBER: Wilmington, #FOLDER NAME#,
#FOLDER DA NUMBER#
D. PROJECT LOCATION(S) AND BACKGROUND INFORMATION: Study Area located north of Black Mountain,
on North Fork Left Fork Road just south of Burnett Reservoir.
(USE THE TABLE BELOW TO DOCUMENT MULTIPLE AQUATIC RESOURCES AND/OR
AQUATIC RESOURCES AT DIFFERENT SITES)
State: NC County/parish/borough: Buncombe City: Black Mountain
Center coordinates of site (lat/long in degree decimal format): Lat.: 35.6546470 Long.: -82.349886°
Universal Transverse Mercator:
622193.9, 3946484.0
Name of nearest waterbody: Swannanoa River
E. REVIEW PERFORMED FOR SITE EVALUATION (CHECK ALL THAT APPLY):
❑ Office (Desk) Determination. Date:
® Field Determination. Date(s):9/22/17
TABLE OF AQUATIC RESOURCES INREVIEW AREA WHICH "MAY BE" SUBJECT TO REGULATORY
JURISDICTION.
Site
Latitude (decimal
Longitude
Estimated amount of
Type of aquatic
Geographic authority to
Number
degrees)
(decimal degrees)
aquatic resources in
resources (i.e.,
which the aquatic resource
review area (acreage
wetland vs. non-
"maybe" subject (i.e.,
and linear feet, if
wetland waters)
Section 404 or Section
a licable
10/404
Swannanoa
35.654089
-82.350319
2521f
River
404
River
UT -1
35.654302
-82.350020
181 if
Stream
404
Swannanoa
River
WA
35.654710
-82.350191
1.23 -acres
Wetland
404
WB
35.653587
-82.350798
0.005 -acres
Wetland
404
WC
35.654103
-82.350079
0.0005 -acres
Wctland
404
WD
35.654103
-82.350079
0.005 -acres
Wetland
404

WE
35.654519
-82.349633
0.01 -acres
Wetland
404
WF
35.655205
-82.349133
0.13 -acres
Wetland
404
WG
35.655205
-82.349133
0.002 -acres
Wetland
404

1) The Corps of Engineers believes that there may be jurisdictional aquatic resources in the
review area, and the requestor of this PJD is hereby advised of his or her option to request
and obtain an approved JD (AJD) for that review area based on an informed decision after
having discussed the various types of JDs and their characteristics and circumstances when
they may be appropriate.
2) In any circumstance where a permit applicant obtains an individual permit, or a Nationwide
General Permit (NWP) or other general permit verification requiring "pre- construction
notification" (PCN), or requests verification for a non -reporting NWP or other general permit,
and the permit applicant has not requested an AJD for the activity, the permit applicant is
hereby made aware that: (1) the permit applicant has elected to seek a permit authorization
based on a PJD, which does not make an official determination of jurisdictional aquatic
resources; (2) the applicant has the option to request an AJD before accepting the terms and
conditions of the permit authorization, and that basing a permit authorization on an AID could
possibly result in less compensatory mitigation being required or different special conditions;
(3) the applicant has the right to request an individual permit rather than accepting the terms
and conditions of the NWP or other general permit authorization; (4) the applicant can accept
a permit authorization and thereby agree to comply with all the terms and conditions of that
permit, including whatever mitigation requirements the Corps has determined to be necessary;
(5) undertaking any activity in reliance upon the subject permit authorization without
requesting an AID constitutes the applicant's acceptance of the use of the PJD; (6) accepting a
permit authorization (e.g., signing a proffered individual permit) or undertaking any activity in
reliance on any form of Corps permit authorization based on a PJD constitutes agreement that
all aquatic resources in the review area affected in any way by that activity will be treated as
jurisdictional, and waives any challenge to such jurisdiction in any administrative or judicial
compliance or enforcement action, or in any administrative appeal or in any Federal court;
and (7) whether the applicant elects to use either an AID or a PJD, the JD will be processed
as soon as practicable. Further, an AID, a proffered individual permit (and all terms and
conditions contained therein), or individual permit denial can be administratively appealed
pursuant to 33 C.F.R. Part 331. If, during an administrative appeal, it becomes appropriate to
make an official determination whether geographic jurisdiction exists over aquatic resources
in the review area, or to provide an official delineation of jurisdictional aquatic resources in
the review area, the Corps will provide an AJD to accomplish that result, as soon as is
practicable. This PJD finds that there "may be" waters of the U.S. and/or that there "may be"
navigable waters of the U.S. on the subject review area, and identifies all aquatic features in
the review area that could be affected by the proposed activity, based on the following
information:

SUPPORTING DATA. Data reviewed for PJD (check all that apply)
Checked items should be included in subject file. Appropriately reference sources below where
indicated for all checked items:
® Maps, plans, plots or plat submitted by or on behalf of the PJD requestor:
Map: Delineation, Location, USGS, Soil
® Data sheets prepared/submitted by or on behalf of the PJD requestor.
❑ Office concurs with data sheets/delineation report.
❑ Office does not concur with data sheets/delineation report. Rationale:
❑ Data sheets prepared by the Corps:
❑ Corps navigable waters' study:
❑ U.S. Geological Survey Hydrologic Atlas:
❑ USGS NHD data.
❑ USGS 8 and 12 digit HUC maps.
® U.S. Geological Survey map(s). Cite scale & quad name: Montreat 1"=300'
❑ Natural Resources Conservation Service Soil Survey. Citation:
® National wetlands inventory map(s). Cite name:NWI Map
❑ State/local wetland inventory map(s):
❑ FEMA/FIRM maps:
® 100 -year Floodplain Elevation is: 2,423.2' (National Geodetic Vertical Datum of 1929)
® Photographs: ❑Aerial (Name & Date):
or ®Other (Name & Date):Photo Sheets - 8/28/18
❑ Previous determination(s). File no. and date of response letter:
❑ Other information (please specify):
IMPORTANT NOTE: The information recorded on this form has not necessarily been
verified by the Corps and should not be relied upon for later jurisdictional
determinations.
FUEMMELER.A
MANDA.JONES.
1242835090
Digitally signed by
FU EMMELER.AMANDAJONES.1242835090
DN: _US, —U.S. Government, ou=DoD,
ou=PKI, ou=USA,
c—FUEMMELER.AMAN DAJON ES.124283509
0
Date: 2019.01.24 15:06:17-05'00'
Signature and date of Regulatory
staff member completing PJD
9/6/18
Signature and date of person
requesting PJD (REQUIRED,
unless obtaining the signature
is impracticable)1
1 Districts may establish timeframes for requester to return signed PJD forms. If the requester does not respond within the
established time frame, the district may presume concurrence and no additional follow up is necessary prior to finalizing
an action.

04.
aha
9111 MPA(T W1
TEMPORARY ACCESS ROA
ERMANENTLY
STREAM TEMPORARY IMPACT TABLE MAINTAINED
I CORRIDOR - 20' WIDE
S1 NORTH FORK SWANNANOA RIVER 65 L.F. I WITHIN WETLANDS AND STREAMS i
S2 UT -1 NORTH FORK SWANNANOA RIVER 40-L.F.
TOTAL 105-L.F. TEMPORARY
CONSTRUCTION +
WETLAND IMPACT TABLE LIMITS O CORRIDOR - 45' WIDE
DISTURBANCE
TEMPORARY PERMANENT
IMPACT W1 WETLAND A 0.27 - ACRES 0.16 -ACRES
IMPACT W2 WETLAND B 0.003 - ACRES 0.002 - ACRES WETLAND A `'
MPACT S1
IMPACT W3 WETLAND E 0.0007 - ACRES 0.0005 - ACRES
IMPACT W4 WETLAND F 0.02 - ACRES 0.01 -ACRES 1
IMPACT W5 WETLAND G 0.00 - ACRES 0.002 -ACRES ` y
TOTALS 0.29 ACRES 0.17 -ACRES - SWANNANOA RIVER TOB N FOR \ `
a p \\
1
j - p i_ IMPACT W /
TEMPORARY IMPACTS
P't L LL
PERMANENTIMPACTS Y
5�P MPACT
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• WETLAND
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IMPACT S2'
/ - T-1 N FORK
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WETLAND
WETLAND C \
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'1 CORRIDOR - 24' WIDE o
IMPACT W
WETLAND B
TEMPORARY
CONSTRUCTIO/
CORRIDOR - 45' WIDE
GRAPHIC SCALE
-100 0 50 100
{ -- 1 INCH = 100 FEET
JURISDICTIONAL WETLANDS AND WATERS IDENTIFIED ON THIS MAP HAVE BEEN LOCATED WITHIN SUB -METER ACCURACY UTILIZING
A THALES MAPPING GRADE GLOBAL POSITIONAING SYSTEM (GPS) AND THE SUBSEQUENT DIFFERENTIAL CORRECTION OF THAT
_ DATA. GPS POINTS MAY DEMONSTRATE UNCORRECTABLE ERRORS DUE TO TOPOGRAPHY, VEGETATIVE COVER, AND/OR MULTIPATH
SIGNAL ERROR.
LIMITS` O t..t_ NOTE: THE ILLUSTRATED WETLAND AND STREAM LOCATIONS ARE APPROXIMATE. THESE AREAS HAVE BEEN FLAGGED IN THE FIELD;
HOWEVER, THEY HAVE NOT BEEN SURVEYED. ALTHOUGH MCGILL ASSOCIATES, P.A. (MCGILL) IS CONFIDENT IN OUR ASSESSMENT,
DISTURBANCE THE US ARMY CORPS OF ENGINEERS IS THE ONLY AGENCY THAT CAN MAKE FINAL DECISIONS REGARDING JURISDICTIONAL
WETLAND AND WATERS OF THE US DELINEATIONS.
THIS MAP WAS PREPARED BY MCGILL USING THE BEST INFORMATION AVAILABLE TO MCGILL AT THE TIME OF PRODUCTION. THIS MAP
..1 IS FOR INFORMATIONAL PURPOSES ONLY AND SHOULD NOT BE USED TO DETERMINE PRECISE BOUNDARIES, ROADWAYS, PROPERTY
BOUNDARY LINES, NOR LEGAL DESCRIPTIONS. THIS MAP SHALL NOT BE CONSTRUED TO BEAN OFFICIAL SURVEY OF ANY DATA
DEPICTED.
BUNCOMBE COUNTY GIS.
CITY OF ASHEVILLE NORTH FORK McGifl
IMPACT MAP PROJECT # WATER LINE PROJECT
17.00346 BLACK MOUNTAIN, NC A S S O C I A T E S
OCTOBER 2018 BUNCOMBE COUNTY,
ENVIRONMENTAL FINANCE
NORTH CAROLINA 1013 STATE FARM ROAD BOONE,NC28607 PH.[phone]

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GENERAL CONSTRUCTION NOTES
SPECIAL CONDITIONS
EXISTING CONDITIONS
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REVISION DATE -JUNE 16, 2009
SPED
TELEPHONE PEDESTAL
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CALCULATED POINT = - - - - - - - - - - - - - - - CULVERT
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1. INSURANCE SUBMITTALS FOR CONTRACTOR REQUIRED TO EXECUTE CONTRACT:
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PED
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ELECTRIC PEDESTAL
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1/2" REBAR SET WITH CAP x x x FENCE
PED
CABLE TV PEDESTAL
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CONCRETE MONUMENT SILT FENCE
1.
FINISH GRADE TOLERANCES SHALL BE AS NOTED IN THE SPECIFICATIONS. THE ENGINEER MAY MAKE GRADE
a. SUBMIT A COI LISTING THE CITY AS CERTIFICATE HOLDER (COA, PO BOX 7148, ASHEVILLE, NC 28802) ANDSIGN
SIGN
SCM-R/W
RIGHT-OF-WAY MONUMENT -o -o -o -o -o -o -o -o -o -o -o -o -o -o- GUARD RAIL
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CHANGES AS REQUIRED IN THE FIELD WITHOUT EFFECTING THE UNIT BID PRICE FOR UNCLASSIFIED EXCAVATION.
LIST THE CITY AS ADDITIONAL INSURED ON THEIR GENERAL LIABILITY AND AUTO LIABILITY POLICIES. IN ADDITION,
CATV
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DOT MON
- - - _ _ _ _ APPROXIMATE LOCATION OF
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SUBMIT A WAIVER OF SUBROGATION FOR THE CITY ON CONTRACTOR'S WORKERS' COMPENSATION POLICY.
UNDERGROUND CABLE TV SIGN
D.O.T. CONTROL POINT EXISTING SEWER LINES
2.
UNLESS OTHERWISE STATED, ALL FILL AREAS SHALL BE CONSTRUCTED IN LAYERS OF 8" MAXIMUM THICKNESS,
FOC
UNDERGROUND FIBER OPTIC CABLE SIGNUG
• RBF
REBAR FOUND - - - - _ W- - - - - W APPROXIMATE LOCATION OF
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WITH WATER ADDED OR SOIL CONDITIONED TO THE OPTIMUM MOISTURE CONTENT AS DETERMINED BY THE
b. COI LIMITS NEED TO REFLECT HIGH RISK PROFILE COLUMN ON CITY INSURANCE MATRIX, TITLED CITY OF
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UNDERGROUND TELEPHONE CABLE SIGN
•RRSPIKE
RAILROAD SPIKE EXISTING WATER LINES
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ENGINEER AND COMPACTED WITH A SHEEP'S FOOT ROLLER TO A COMPACTION EQUAL TO OR GREATER THAN
ASHEVILLE MINIMUM INSURANCE COVERAGE AND REQUIREMENTS 1/19/2010 (3 PAGES).
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-----c-----c APPROXIMATE LOCATION OF
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95% (100% IN THE TOP 2' OF THE SUB GRADE BELOW ROADWAYS AND PARKING LOTS) OF THE DENSITY
UNDERGROUND GAS LINE SIGN
'SPINDLE
PK NAIL FOUND /SETEXISTING GAS LINES
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OBTAINED BY COMPACTING A SAMPLE OF THE MATERIAL IN ACCORDANCE WITH THE STANDARD PROCTOR
2. CONTRACTOR TO CALL NC ONE CALL (811) FOR KNOWN LOCATIONS OF BURIED UTILITIES. NATURAL GAS
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UNDERGROUND ELECTRIC LINE SIGN
SPINDLE FOUND /SET
METHOD OF MOISTURE -DENSITY RELATIONSHIP TEST, ASTM D698 OR AASHTO-99 UNLESS SPECIFIED IN OTHER
PIPELINES EXIST ON CERTAIN STREETS.
LP
®CPHUB
I I I I I I I I I I I I TOP & TOE LINES
HUB &TACK SET
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SPECIFICATIONS.a.
3. PROPOSED WATERLINE ALIGNMENT IS APPROXIMATE. ACTUAL INSTALLATION TO VARY IN ORDER TO MAINTAIN
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LIGHT POLE
UTILITY POLE
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--
CONTROL POINT NAIL SET /FOUNDDL-----DL-----DL- DITCH LINES
GPS
3.
20' PERMANENT MAINTENANCE CORRIDOR AREA SHALL BE CLEARED AND GRUBBED. NO PERMANENT FILL
3 -FT HORIZONTAL SEPARATION FROM OTHER UTILITIES EXCEPT EXISTING WATERLINES. WHERE A 3 -FT SEPARATION
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GUY WIRE ANCHOR
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CONTROL POINT/NAIL SET GPS - - - - -CTV- - - - -CTV- APPROXIMATE LOCATION OF
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SHALL BE PLACED ON ANY AREA NOT CLEARED AND GRUBBED. AREAS OUTSIDE OF 20' PERMANENT
CANNOT BE MAINTAINED, THE ASSIGNED CITY CONSTRUCTION OBSERVER MAY AUTHORIZE LESS SEPARATION FOR
®TSP
TRAFFIC SIGNAL POLE
CP/NL
UNDERGROUND CABLE TV LINE
CONTROL POINT TEMPORARY MARK
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MAINTENANCE CORRIDOR AND WITHIN 40' CONSTRUCTION CORRIDOR MAY BE CLEARED BUT NOT GRUBBED.
NON -SEWER UTILITIES. REPAIR OF DAMAGE TO EXISTING UTILITIES DURING CONSTRUCTION IS INCIDENTAL TO WATERLINE
CP/TEMP
CTv APPROXIMATE LOCATION OF
INSTALLATION AND SHOULD BE INCLUDED IN THE UNIT COSTS PER LINEAR FOOT.
RXR
RAILROAD CROSSING SIGNAL
OVERHEAD CABLE TV LINE
iV°�"S NGS METAL ROD
NATIONAL GEODETIC SURVEY METAL ROD
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4.
ALL SOIL EROSION CONTROL MEASURES REQUIRED BY THE GRADING PLAN SHALL BE PERFORMED PRIOR TO
4. PROJECT AREA IS TRAVERSED BY BUNDLES OF UNDERGROUND TELECOMMUNICATIONS CABLES WHICH MAY BE
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MANHOLE
NGS CM
-----FOC-----FOC- APPROXIMATE LOCATION OF
NATIONAL GEODETIC SURVEY CONCRETE MONUMENT UNDERGROUND FIBER OPTIC CABLE LINE
GRADING, CLEARING OR GRUBBING. ALL EROSION CONTROL DEVICES SUCH AS SILT FENCES, ETC., SHALL BE
CROSSED AT MULTIPLE LOCATIONS. MAINTAIN 12 INCHES OF CLEARANCE FROM ALL TELECOMMUNICATIONS CABLES.
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SANITARY SEWER MANHOLE
MAINTAINED IN WORKABLE CONDITION FOR THE LIFE OF THE PROJECT AND SHALL BE REMOVED AT THE
WHERE WATERLINES MUST CROSS BENEATH CABLES TO MAINTAIN CLEARANCE AND COVER, ADDITIONAL COSTS ARE
Q SDMH
TEMPORARY CONTROL POINT SET APPROXIMATE LOCATION OF
COMPLETION OF THE PROJECT ONLY ON THE ENGINEER'S APPROVAL. PAYMENT SHALL BE CONSIDERED
INCIDENTAL TO PRICE PER LINEAR FOOT.
STORM DRAIN MANHOLE
®
- - - -E- - - - -E
NETWORK TRIANGULATION POINT UNDERGROUND ELECTRIC LINE
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INCIDENTAL TO CLEARING AND GRUBBING. IF DURING THE LIFE OF THE PROJECT, A STORM CAUSES SOIL
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COMMUNICATION MANHOLE
APPROXIMATE LOCATION OF
EROSION WHICH CHANGES FINISH GRADES OR CREATES "GULLIES" AND "WASHED AREAS", THESE SHALL BE
5. THE INFORMATION RELATIVE TO EXISTING STRUCTURES, APPARENT AND LATENT CONDITIONS, AND NATURAL
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ELECTRICAL MANHOLE
STAKE
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STAKE FOUND OVERHEAD ELECTRIC LINE
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REPAIRED AT NO EXTRA COST, AND ALL SILT WASHED OFF OF THE PROJECT SITE ONTO ADJACENT PROPERTY
PHENOMENA, AS FURNISHED TO THE CONTRACTOR ON THE DRAWINGS, IN THE CONTRACT DOCUMENTS, OR BY THE
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SHALL BE REMOVED AS DIRECTED BY THE ENGINEER AT NO EXTRA COST. THE CONTRACTOR SHALL ADHERE
OWNER OR THE ENGINEER, CARRIES NO GUARANTEE EXPRESSED OR IMPLIED AS TO ITS COMPLETENESS OR ACCURACY,
JUNCTION BOX
66
INTERSTATE HIGHWAY APPROXIMATE LOCATION OF
- - - - T- - - - - T
UNDERGROUND TELEPHONE LINES
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TO ANY APPROVED EROSION CONTROL PLANS WHETHER INDICATED IN THE CONSTRUCTION PLANS OR UNDERAND
SEPARATE COVER.FFE
HE HAS MADE DUE ALLOWANCE THEREFORE. INFORMATION FROM ARCHIVAL DOCUMENTS IS AVAILABLE BUT NO
SPIGOT
SPIGOT YARD HYDRANT
U.S. HIGHWAY
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GUARANTEE IS EXPRESSED OR IMPLIED AS TO THEIR COMPLETENESS OR ACCURACY AT THE TIME OF PREPARATION OR
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*ELEVATION
FINISHED FLOOR ELEVATIONAPPROXIMATE LOCATION OF
5.
DISPOSABLE MATERIAL
CURRENTLY.
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SEWER CLEAN-OUT
ELECTRIC SERVICE STUB -OUT
Q5 MW
T T OVERHEAD TELEPHONE LINES
MONITORING WELL
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INFORMATION SHOWN IN PLAN VIEW IS NOT COMPLETE. ALL UNDERGROUND UTILITIES AND STORM DRAINAGE PIPES
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PIEZOMETER -ROW-----ROW- RIGHT-OF-WAY
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A. CLEARING AND GRUBBING WASTES SHALL BE REMOVED FROM THE SITE AND PROPERLY DISPOSED OF BY
ARE NOT SHOWN IN THE PLAN VIEWS. NO GUARANTEE IS EXPRESSED OR IMPLIED AS TO THE ACCURACY OF THE
GAS SERVICE STUB -OUT
®
TREELINE
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THE CONTRACTOR AT HIS EXPENSE, UNLESS SPECIFIED OTHERWISE.
INFORMATION SHOWN IN THE PLAN VIEWS.
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CATCH BASIN
LANDFILL GAS MONITORING PROBE
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() 0 0 () 0 0 0 0 0 C) SHRUBLINE
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B. SOLID WASTES TO BE REMOVED, SUCH AS SIDEWALKS, CURBS, PAVEMENT, ETC., MAY BE PLACED IN
6. CONTRACTOR WILL FURNISH ALL OF THE MATERIALS, SUPPLIES, TOOLS, EQUIPMENT, LABOR, AND OTHER SERVICES
CURB INLET
SURFACE WATER SAMPLING LOCATION
SPECIFIC DISPOSAL AREAS DELINEATED ON THE PLANS OR REMOVED FROM THE SITE AS REQUIRED BY
NECESSARY FOR THE CONSTRUCTION AND COMPLETION OF THE PROJECT DESCRIBED HEREIN. THE UNIT PRICES SHALL
OWM LANDFILL GAS VENT
WATER METER PROPERTY LINE NOT SURVEYED
THE SPECIFICATIONS. THIS MATERIAL SHALL HAVE A MINIMUM COVER OF 2'. THE CONTRACTOR SHALL
INCLUDE ALL LABOR, MATERIALS, DEWATERING, SHORING, REMOVAL, OVERHEAD, PROFIT, INSURANCE, TAXES, FEES,
AFHO
FIRE HYDRANT
LANDFILL GAS COLLECTION WELLHEAD
MAINTAIN SPECIFIED COMPACTION REQUIREMENTS IN THESE AREAS. WHEN DISPOSAL SITES ARE NOT
ETC., TO COVER THE FINISHED WORK OF THE SEVERAL KINDS CALLED FOR:
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PROVIDED, THE CONTRACTOR SHALL REMOVE THIS WASTE FROM THE SITE AND PROPERLY DISPOSE OF IT
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WATER VALVE
POTABLE WATER WELL
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AT HIS EXPENSE.
CONTRACTOR SHALL FURNISH AND ASSUME FULL RESPONSIBILITY FOR ALL MATERIALS, EQUIPMENT, LABOR
I>< BLOW OFF VALV.
BLOW OFF VALVE
OMB
MAILBOX OR PAPER BOX - STREAM LINE
C. ABANDONED UTILITIES SUCH AS CULVERTS, WATER PIPE, HYDRANTS, CASTINGS, PIPE APPURTENANCES,
TRANSPORTATION,TR TI IP T N MACHINERY, T PPI F TRI POWER, LIGHT,
CONSTRUCTION ON EQU MEN ANDTOOLS, APPLIANCES, FUEL, ELECTRIC OWE L G
HEAT, TELEPHONE, WATER, SANITARY FACILITIES, TEMPORARY FACILITIES AND ALL OTHER FACILITIES AND INCIDENTALS
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GAS METER
1:1 PB
POSTAL DROP BOX CENTERLINE ROADS
UTILITY POLES, ETC., SHALL BE THE PROPERTY OF THE SPECIFIC UTILITY AGENCY, OR COMPANY HAVING
NECESSARY FOR THE FURNISHING, PERFORMANCE, TESTINGS, START-UP, PROTECTION AND COMPLETION OF THE WORK.
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GAS VALVE
.4 SAT DISH
SATELLITE DISH
CENTERLINE OTHER THAN ROADS
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JURISDICTION. BEFORE THE CONTRACTOR CAN REMOVE, DESTROY, SALVAGE, REUSE, SELL OR STORE FOR
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OYARD ORNAMENT
STATUE, BIRD BATHS, ETC.
HIS OWN USE ANY ABANDONED UTILITY, HE MUST PRESENT TO THE OWNER WRITTEN PERMISSION FROM
THE UTILITY INVOLVED.
7. WHEREVER SANITARY SEWER CROSSINGS ARE NECESSARY AND DO NOT MEET THE 18" MINIMUM CLEARANCE OR
°° PIV
IRRIGATION CONTROL VALVE
TREES SWAMPLINE/WETLANDS
2
THE SEWER IS OVER THE WATERLINE, THE CONTRACTOR WILL REPLACE THE SEWER PIPE (ALL SIZES INCLUDING
POST INDICATOR VALVE
SERVICES) FOR 10 LF ON EITHER SIDE OF NEW WATERLINE WITH FERROUS PIPE WITH JOINTS EQUIVALENT TO POTABLE
® E.JUNC
ELECTRIC JUNCTION BOX OR OUTLET
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SHRUBS /BUSHES u u APPROXIMATE LOCATION OF
D. ON SITE BURNING IS AN ACCEPTABLE METHOD OF DISPOSING OF FLAMMABLE WASTES. WHEN BURNING IS
WATERLINE CONSTRUCTION STANDARDS. NO SEWER REPLACEMENT IS NECESSARY WHERE A VERTICAL SEPARATION OF
o SIG
OVERHEAD UTILITY LINE
ANTICIPATED, THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING ALL NECESSARY PERMITS AND
18 INCHES IS MAINTAINED WITH THE WATER MAIN ABOVE THE SANITARY SEWER. THERE IS A PAY ITEM FOR THE
Box
TRAFFIC SIGNAL BOX
(H) HORIZONTAL
GROUND DISTANCE
MEETING GOVERNING CODES. THE CONTRACTOR SHALL NOTIFY THE ENGINEER OR HIS REPRESENTATIVE AS
REPLACEMENT OF SEWER PIPE AT THE CROSSINGS BY THE WATER MAIN.
(G) NC STATE PLANE GRID DISTANCE
TO THE SPECIFIC LOCATION OF BURNING.
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AFTER BURNING IS COMPLETED, PURE ASH MAY BE DISPOSED OF BY MIXING WITH FILL DIRT. ALL
8. CONTRACTOR TO IMMEDIATELY REPAIR ANY BREAKS IN EXISTING WATER AND SEWER LINES ENCOUNTERED DURING
CONSTRUCTION. FULL UTILITY SERVICES TO BE MAINTAINED TO ALL RESIDENCES DURING CONSTRUCTION EXCEPT
IPS
IRON PIN SET
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MATERIAL NOT TOTALLY BURNED SHALL BE DISPOSED OF AS SPECIFIED IN "B" ABOVE. THE CONTRACTOR
DURING REPAIR OF BREAKS, TIE-IN CONNECTIONS, AND FINAL RECONNECTION OF CITY WATER METERS.
RBF
REBAR FOUND
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SHALL NOT HOLD UP WORK PROGRESS FOR THE PURPOSE OF WAITING FORA "BURNING DAY".
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9. ACCESS TO RESIDENCES TO BE MAINTAINED AT ALL TIMES EXCEPT WITH PERMISSION OF THE ASSIGNED CITY
OTIPF
OPEN TOP IRON PIN FOUND
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6.
IN THE EVENT EXCESSIVE GROUNDWATER OR SPRINGS ARE ENCOUNTERED WITHIN THE LIMITS OF
CONSTRUCTION, THE CONTRACTOR SHALL INSTALL NECESSARY DEWATERING DEVICE AS DIRECTED BY THE
CONSTRUCTION OBSERVER. CONTRACTOR TO NOTIFY AFFECTED RESIDENTS IN ADVANCE OF ANY BLOCKAGES TO
ACCESS SO VEHICLES CAN BE MOVED OUTSIDE THE BLOCKED AREA. DETOUR SIGNS TO BE ERECTED FOR ANY STREET
CTIPF
CRIMPED TOP IRON PIN FOUND
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ENGINEER. ALL WORK SHALL BE PAID BASED UPON UNIT BIDS, UNLESS SPECIFIED OTHERWISE. UNDER DRAINS
CLOSURES. ALL EXCAVATIONS TO BE FILLED OR COVERED AT THE END OF EACH DAY FOR SAFETY AND SO THAT
CMU
CONCRETE MASONRY UNIT
CITY OF ASHEVILLE
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AND STONE ARE NOT ALLOWED UNDER THE PROPOSED US ARMY CORPS PERMITTING.
VEHICULAR ACCESS IS RESTORED.
R/W
RIGHT OF WAY
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7.
THE CONTRACTOR IS RESPONSIBLE FOR THE COORDINATION OF ADJUSTMENT OF ALL UTILITY SURFACE10.
AWARDED CONTRACTOR TO PROVIDE SCHEDULE OF ANTICIPATED STREETS WHERE CONTRACTOR WILL BE WORKING
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CENTERLINE
WATER LINE CONSTRUCTION NOTES
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ACCESSES WHETHER HE PERFORMS THE WORK OR A UTILITY COMPANY PERFORMS THE WORK.
FOR EACH OF NEXT FOUR WEEKS AND THEN SUBSEQUENT MONTHS REMAINING IN CONTRACT. WORK SCHEDULE TO BE
C
CURVE (SEE CURVE TABLE)
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8.
THE CONTRACTOR SHALL CONTROL ALL "DUST" BY PERIODIC WATERING AND SHALL PROVIDE ACCESS AT ALL
MAINTAINED IN ELECTRONIC DOCUMENT (WORD, EXCEL, OR EQUIVALENT) SUCH THAT CITY CAN COMMUNICATE
POB
POINT OF BEGINNING
NN
SCHEDULE INFORMATION TO WEBSITE OR OTHER MEANS.
L.L
TIMES FOR PROPERTY OWNERS WITHIN THE PROJECT AREA AND FOR EMERGENCY VEHICLES. ALL OPEN DITCHES
CP
CALCULATED POINT
1. WATER LINE CONSTRUCTION IS AUTHORIZED BY PERMITS ISSUED BY THE NORTH CAROLINA
AND HAZARDOUS AREAS SHALL BE CLEARLY MARKED IN ACCORDANCE WITH THE SPECIFICATIONS.
11. OWNER WILL PROVIDE SURVEY CONTROL POINTS WITHIN OR ADJACENT TO PROJECT AREA BUT CONTRACTOR IS
PB
PLAT BOOK
DEPARTMENT OF ENVIRONMENTAL QUALITY (NCDEQ) AND THE CITY OF ASHEVILLE (COA).
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9.
ALL AREAS WHERE THERE IS EXPOSED DIRT SHALL BE SEEDED, FERTILIZED AND MULCHED ACCORDING TO THE
RESPONSIBLE FOR CONSTRUCTION STAKEOUT AND ANY ADDITIONAL SURVEY REQUIREMENTS FOR CONSTRUCTION OFTHE
DB
DEED BOOK
THE WORK IS SUBJECT TO INSPECTIONS AT ALL TIMES BY REPRESENTATIVES OF NCDEQ,
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PROJECT. OWNER WILL PROVIDE 2015 CIVIL 3D DIGITAL COPIES OF CONSTRUCTION DRAWINGS IF DESIRED BY THE
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SPECIFICATIONS. THE FINISHED SURFACE SHALL BE TO GRADE AND SMOOTH, FREE OF ALL ROCKS LARGER
CONTRACTOR FOR CONSTRUCTION LAYOUT. ANY SURVEYING BY THE CONTRACTOR ARE INCIDENTAL TO THE UNIT COSTS
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LINE (SEE LINE TABLE)
CITY OF ASHEVILLE, AND THE ENGINEER. THE PERMITS REQUIRE CERTIFICATION OF
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THAN 3", EQUIPMENT TRACKS, DIRT CLODS, BUMPS, RIDGES AND GOUGES PRIOR TO SEEDING; THE SURFACE
IN THE BID SCHEDULE PAY ITEMS. THE CONTRACTOR WILL NOT BE RESPONSIBLE TO PROVIDE THE SURVEYING
COMPLETION BY THE ENGINEER OF RECORD PRIOR TO ISSUANCE OF FINAL APPROVAL BY
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SHALL BE LOOSENED TO A DEPTH OF t4"-6" TO ACCEPT SEED. THE CONTRACTOR SHALL NOT PROCEED WITH
NECESSARY FOR THE AS -BUILT DOCUMENTS, BUT WILL BE RESPONSIBLE FOR CONSTRUCTION DRAWING MARK-UPS AND
BLDG
BUILDING
NCDEQ.
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SEEDING OPERATIONS WITHOUT FIRST OBTAINING THE ENGINEER'S APPROVAL OF THE GRADED SURFACE. ALL
SEEDING SHALL BE PERFORMED BY A MECHANICAL "HYDRO HAND SEEDING SHALL BE AUTHORIZED
UNDERGROUND DIMENSIONS WHERE THERE ARE NO SURFACE FEATURES.
CIP
CAST IRON PIPE
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-SEEDER".
CMP
CORRUGATED METAL PIPE
2. CONTRACTOR SHALL VERIFY THE EXACT LOCATION AND ELEVATION FOR ALL UTILITIES
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ON AN AREA BY AREA APPROVAL BY THE ENGINEER. DISTURBED AREAS SHOULD THEN BE MATTED WITH
12. IN AREAS WHERE CONNECTIONS TO EXISTING WATERLINES ARE DESIGNATED (EITHER BY TAPPING SLEEVE OR
CONC
CONCRETE
DRAINAGE & OTHER UNDERGROUND FACILITIES BOTH EXISTING & PROPOSED, & SHALL
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SHORT-TERM PHOTODEGRADABLE EROSION CONTROL MATTING.
CUT -INS), THE CONNECTION FITTING DETAILS ARE NOT SHOWN ON THE PLAN. THE CONTRACTOR IS RESPONSIBLE FOR
THE DETAILS OF THE FITTINGS AND CONNECTIONS. THE CONNECTION SPECIFICS ARE SUBJECT TO APPROVAL BY THE
CMU
CONCRETE MASONRY UNIT
NOTIFY THE ENGINEER OF ANY DISCREPANCIES OR CONFLICTS PRIOR TO CONSTRUCTION.
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WHERE SPECIFIED, STORM DRAIN PIPE SHALL BE CORRUGATED METAL PIPE (CMP) CONFORMING TO AASHTO
ASSIGNED CITY CONSTRUCTION OBSERVER AND MUST BE IN IN ACCORDANCE WITH CITY STANDARDS. THE CONTRACTOR
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CORRUGATED PLASTIC PIPE
13L
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M-36, WITH REROLLED ENDS TO ACCOMMODATE CORRUGATED COUPLING BANDS. 18" PIPE SHALL BE 16
IS RESPONSIBLE FOR INVESTIGATING EXISTING UNDERGROUND CONDITIONS PRIOR TO BIDDING AND THE COSTS OF ANY
3. ALL PROPOSED WATER LINES SHALL HAVE 3'-0"MINIMUM COVER & BE CONSTRUCTED OF
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GAUGE, 24" AND 30" PIPE SHALL BE 14 GAUGE AND 36" PIPE AND OVER SHALL BE 12 GAUGE AS SPECIFIED
ACCOMMODATIONS FOR ANY UNDERGROUND CONFLICTS ARE INCIDENTAL TO THE UNIT PRICES FOR THE TIE-INS,
DIP
DUCTILE IRON PIPE
_
ON THE PLANS, PIPE AND COUPLING BANDS SHALL CONFORM TO NCDOT 1032-3 FOR PLAIN PIPE OR 1032-4
TAPPING SLEEVES, FITTINGS, OR OTHERS.
E&T
ELECTRIC & TELEPHONE
FERROUS MATERIAL.
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(A) FOR BITUMINOUS COATED AND PARTIALLY PAVED PIPE. DIMPLE BANDS SHALL NOT BE USED.
13. CONTRACTOR TO STAKE PROPOSED FIRE HYDRANT LOCATIONS AS SHOWN ON THE CONSTRUCTION DRAWINGS. IN
FOC
FIBER OPTIC CABLE
4. MATERIALS FOR & INSTALLATION OF PROPOSED WATER LINES SHALL CONFORM TO ALL
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WHERE SPECIFIED, STORM DRAIN PIPE SHALL BE REINFORCED CONCRETE PIPE (RCP) CONFORMING TO AASHTO
CONSULTATION WITH THE CONTRACTOR, AND THE ASSIGNED CITY CONSTRUCTION OBSERVER, THE ENGINEER WILL
GIP
GALVANIZED IRON PIPE
APPLICABLE COA STANDARD SPECIFICATIONS &MOST RECENT DESIGN GUIDELINES, &
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M-170, AS CONTAINED IN NCDOT STANDARD SPECIFICATION 1032-9 FOR WALL "B" TYPE.
REVIEW THE STAKED PROPOSED FIRE HYDRANT LOCATIONS AND MANUALLY ADJUST THEM IN THE FIELD. HOWEVER,
CHANGES IN FOOTAGE OF 6" DIP RESULTING FROM CHANGES IN THE PROPOSED LOCATIONS OF THE FIRE HYDRANTS
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OVERHEAD
SHALL BE PERFORMED BY A NORTH CAROLINA LICENSED UTILITY CONTRACTOR UNDER THE
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WILL ADJUST THE PRICE ACCORDING TO THE UNIT PRICE PER LINEAR FOOT.
DOT
DEPARTMENT OF TRANSPORTATION
INSPECTION OF THE CITY OF ASHEVILLE.
WHERE SPECIFIED, ALL STORM DRAIN PIPE SHALL BE HIGH DENSITY POLYETHYLENE (HDPE). SMOOTH WALL
NGS
NATIONAL GEODETIC SYRVEY
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INTERIOR, WITH WATER TIGHT JOINTS, BACKFILLED WITH # 57 WASHED STONE UP TO MIN. 6" OVER THE TOP
NCSP
NORTH CAROLINA STATE PLANE
5. CONTRACTOR SHALL PROTECT EXISTING UTILITIES DURING CONSTRUCTION. REPAIRS SHALL
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OF THE PIPE. HDPE PIPE USED FOR STORM DRAINAGE DETENTION SYSTEMS SHALL BE ADS N12 WT
14. THE CONTRACTOR IS RESPONSIBLE FOR THE ABANDONMENT OF AND ABANDONMENT PROCEDURES FOR THE
MTR BOX
METER BOX
OR APPROVED EQUAL.
EXISTING WATER LINES BEING REPLACED AND, IN FACT, MUST MAINTAIN THEM IN SERVICE THROUGHOUT UNTILBE
MADE IN ACCORDANCE WITH APPLICABLE STANDARDS OF APPROPRIATE AGENCIES AT
CERTIFICATION BY THE ENGINEER AND CONNECTION OF THE NEW WATERLINE TO THE CITY WATER METERS SERVED BY
RCP
REINFORCED CONCRETE PIPE
THE CONTRACTOR'S EXPENSE.
WHERE SPECIFIED, ALL CORRUGATED METAL STORM DRAIN PIPE (CMP) SHALL BE ALUMINIZED TYPE 2
THE LINE TO BE ABANDONED. THE CONTRACTOR MAY REQUEST FROM THE OWNER THAT CERTIFICATION, SWITCHOVER,
U/G UNDERGROUND
CORRUGATED STEEL MANUFACTURED IN ACCORDANCE WITH THE REQUIREMENTS OF AASHTO M-36. THE PIPE
AND ABANDONMENT BE CONDUCTED IN PHASES SUBJECT TO THE OWNER'S APPROVAL. THE ABANDONED WATERLINES
VCP
VITRIFIED CLAY PIPE
SHALL BE MANUFACTURED FROM ALUMINIZED STEEL TYPE 2 MATERIAL CONFORMING TO THE REQUIREMENTS OF
WILL BE CAPPED/PLUGGED AT MAXIMUM 1000 LF INTERVALS AND THE VALVE BOXES REMOVED AFTER THE
6. CONTRACTOR SHALL NOTIFY NC ONE -CALL CENTER & APPROPRIATE UTILITY AGENCY PRIOR
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AASHTO M-274. ALL PIPE SHALL BE FURNISHED WITH REROLLED ENDS AND SHALL BE JOINED WITH HUGGER
ABANDONED VALVES ARE PERMANENTLY CLOSED. EXISTING FIRE HYDRANTS ARE TO BE REMOVED AFTER NEW
PVC
POLYVINYL CHLORIDE PIPE
TO PERFORMING ANY WORK.
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BANDS. THE USE OF DIMPLE BANDS WILL NOT BE ALLOWED. PIPE THROUGH 24" DIAMETER SHALL BE 16
HYDRANTS ARE FULLY OPERATIONAL AND THEN TRANSPORTED AND UNLOADED AT LOCATION DESIGNATED BY CITY NOT
FFE
FINISHED FLOOR ELEVATION
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GAUGE, PIPE THROUGH 42" DIAMETER SHALL BE 14 GAUGE, PIPE THROUGH 54" DIAMETER SHALL BE 12
TO EXCEED 10 MILES IN DISTANCE FROM PROJECT.
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7. THE CITY OF ASHEVILLE REQUIRES A 3 -0 MINIMUM SEPARATION BETWEEN THE
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GAUGE.
15. THE CONTRACTOR IS RESPONSIBLE TO PROVIDE THE OWNER WITH NOTICE OF THREE BUSINESS DAYS IN ADVANCE
REF
REFERENCE
BACK-OF-CURB/EDGE-OF-PAVEMENT AND PROPOSED WATER LINE.
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11.
CONTRACTOR SHALL VERIFY ALL ELEVATIONS BEFORE INSTALLATION OF FACILITIES.
OF ANY SCHEDULED WATER SERVICE INTERRUPTIONS INCLUDING TIE-INS.
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8. ALL BRASS FITTINGS INSTALLED IN CONJUNCTION WITH THE PROPOSED WATER LINE MUST
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12.
CATCH BASINS CAST -IN-PLACE SHALL CONFORM TO THE REQUIREMENTS OF NCDOT STANDARD SPECIFICATIONS
16. EXCEPT WHERE NOTED ON THE PLANS OR DIRECTED BY OWNER, METER BOXES AND WATER METERS ARE TO BE
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FOR ROADS AND STRUCTURES (LATEST EDITION) ARTICLES 840-1 THROUGH 840-3. CURB INLET CATCH BASIN
REPLACED AND INSTALLED ADJACENT TO THE EXISTING METER AT ALL LOCATIONS. PROVIDE NEW WATER METERS AND
BE LEAD FREE PER CURRENT COA STANDARDS.
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SHALL CONFORM TO NCDOT STANDARD DETAILS 840.02 THROUGH 840.04. DROP INLETS SHALL CONFORM TO
BOXES BUT USE THE SAME RADIO READING DEVICE AS IN THE EXISTING BOX. THE CONTRACTOR HAS THE OPTION OF
STANDARD DETAIL 840.14. JUNCTION BOXES SHALL CONFORM TO STANDARD DETAIL 840.31.
MOVING EXISTING WATER METERS TO FACILITATE INSTALLATION OF THE NEW WATER LINES, SUBJECT TO THE
9. CONTRACTOR SHALL COORDINATE & SCHEDULE ALL TIE-INS WITH THE CITY OF ASHEVILLE
AUTHORIZATION BY THE ASSIGNED CITY CONSTRUCTION OBSERVER, BUT ALL COSTS ARE INCIDENTAL TO WATERLINE
ENGINEERING DEPARTMENT.
13.
CURB INLET FRAME, GRATE AND HOOD SHALL BE NEENAH R -3233D, PRODUCTS BY DEWEY BROS., U.S.
INSTALLATION AND SHOULD BE INCLUDED IN THE UNIT COSTS PER LINEAR FOOT. PROJECT COMPLETION REQUIRES
FOUNDRY OR EQUAL. DROP INLET FRAME AND GRATE SHALL BE NEENAH R -3339A OR EQUAL. FIELD INLET
RECONNECTION OF ALL WATER METERS BUT ALL EXISTING WATER METERS MAY NOT BE SHOWN ON PLANS. THE OWNER
COVER SHALL CONFORM TO NCDOT STANDARD DETAIL 840.04, OPENING FACING UPSTREAM.
WILL FIELD LOCATE, PRIOR TO SWITCHOVER, ANY METERS NOT SHOWN ON THE PLANS.
10. WATER & SEWER LINES SHALL HAVE A 10' MINIMUM HORIZONTAL SEPARATION OR 18"
VERTICAL SEPARATION WITH WATER OVER SEWER OR BOTH MUST BE CONSTRUCTED OF
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14.
CONCRETE AND MASONRY SHALL MEET THE REQUIREMENTS OF APPROPRIATE SECTION OF NCDOT STANDARD
17. WATER METER RELOCATIONS ARE DESIGNATED WHERE THE EXISTING WATER METERS ARE OFF-SITE OR NOT
FERROUS MATERIAL FOR A DISTANCE OF 10 EACH SIDE OF CROSSING.
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SPECIFICATIONS FOR ROAD AND STRUCTURES (LATEST EDITION). CONCRETE SHALL BE CLASS A OR B, 4000
ALONG THE PROPOSED WATERLINE ALIGNMENTS. WHERE METER RELOCATIONS ARE DESIGNATED, THE CONTRACTOR WILL
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PSI MINIMUM, MEETING THE REQUIREMENTS OF SECTION 1000, CONSTRUCTED IN ACCORDANCE WITH SECTION
PROVIDE NEW WATER METERS AND BOXES BUT USE THE SAME RADIO READING DEVICE AS IN THE EXISTING BOX.
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825. MASONRY SHALL MEET THE REQUIREMENTS OF SECTION 1040, CONSTRUCTED IN ACCORDANCE WITH
WATER SERVICE LINE LENGTH WILL BE PAID IN THE SAME MANNER AS THE CONNECTION OF THE OTHER WATER
11. ALL FIRE HYDRANTS AND WATER METERS ARE TO BE LOCATED IN RELATIVELY FLAT AREAS
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SECTION 830 AND/OR 834.
METERS. THE CONTRACTOR MUST LOCATE THE EXISTING SERVICE LINE TO MAKE THE DOWNSTREAM CONNECTION FOR
AND OUTSIDE OF PAVEMENT OR DRIVEWAYS.
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THE RELOCATED METERS.
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15.
TOPS OF PROPOSED FRAMES AND GRATES SHALL BE FLUSH WITH FINISHED GRADE.
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18. THE CONTRACTOR'S RESPONSIBILITY AND STANDARD OF PERFORMANCE WILL BE: NO SEDIMENT MAY LEAVE THE
12. ALL WATER METERS ARE TO BE LOCATED WITHIN 5 FEET OF THE EDGE OF PAVEMENT.
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16.
PRE CAST CONCRETE BOXES ARE ACCEPTABLE ALTERNATIVES FOR PROPOSED CATCH BASINS.
PROJECT OR ENTER THE WATERS OF THE STATE. FOR THIS PROJECT THE WATERS OF THE STATE WILL BE DEFINED AS
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INCLUDING ANY STORM DRAINAGE INLETS.
13. THE PROPOSED WATER LINE SHALL MAINTAIN 10' SEPARATION FROM ALL TREES.
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NOT APPLICABLE.
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HAS STANDARD DETAILS FOR THE PROTECTION OF PIPE AND DROP INLETS, IT IS ACKNOWLEDGED THAT THE
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CONTRACTOR WILL HAVE TO ADAPT THESE DETAILS FOR THE EXISTING CONDITIONS, AND THAT SILT SOCKS ARE
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AN ACCEPTABLE EQUIVALENT FOR INLETS IN THE PAVEMENT AREAS. REGARDLESS OF THE MEASURES
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UNDERTAKEN, THE CONTRACTOR'S RESPONSIBILITY WILL BE PERFORMANCE-BASED.
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N.C. One -Call Center
19. WATER LINE TO BE INSTALLED UNDERNEATH STORM WATER CULVERTS WITH SPECIFIED VERTICAL SEPARATION, IF
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Dial 811 or 1-800-632-4949
SPECIFIED COVER AND VERTICAL SEPARATIONS CANNOT BE ATTAINED WITH INSTALLATION ABOVE CULVERT UNLESS
OTHERWISE STATED OR DIRECTED BY OWNER'S REPRESENTATIVE.
20. THE CONTRACTOR IS RESPONSIBLE TO MATCH RESTORED SHOULDER ELEVATIONS TO FINAL ASPHALT ELEVATIONS.
SURVEY INFORMATION PROVIDED BY:
SHEET
OMcG •
A S S O C I A T E S
55 BROAD STREET ASHEVILLE, NC 28806 PH. [phone]
NC BOARD OF EXAMINERS CORPORATE LICENSE NO. C-0459
G=002
NOTE: R/W AND PARCEL LINES & INFO FROM GIS
NO. DATE BY REVISION DESCRIPTION

rVfl A\/A Trn \I ATrr7)I AI nl Arlr'n
TEC
,34,
JL 7TL1\ VI\ I7ll ILI\II L
(SEE TRENCHING DETAIL)
NOTES:
1. THIS DETAIL SHALL BE USED WHERE NOTED ON THE PLANS OR
ANYWHERE SEPARATION BETWEEN THE SEWER OR WATER LINE
AND STREAM IS LESS THAN 30 FEET.
2. SILT FENCE IN THESE AREAS SHALL BE INSTALLED PRIOR TO
BEGINNING EXCAVATION FOR THE PROPOSED LINE.
3. EXCAVATED MATERIAL SHALL BE PLACED ON SIDE OF TRENCH
AWAY FROM STREAM.
4. STREAM PROTECTION AREA SHALL BE SEEDED IMMEDIATELY AFTER
INSTALLATION OF PROPOSED LINE.
5. SILT FENCE SHALL BE MAINTAINED UNTIL VEGETATIVE COVER
IS ESTABLISHED.
STREAM BANK PROTECTION - EXCAVATION
UPDATED MARCH, 2017
NOT TO SCALE
NCDOT RIGHT—OF—WAY NOTES:
1. NCDOT REQUIRES ALL WATERLINES TO BE THREE (3) FEET OUTSIDE OR INSIDE OF EDGE OF PAVEMENT
EXCEPT IN DESIGNATED TRANSITIONAL SECTIONS OF ALIGNMENT.
a. ALL VALVES, HYDRANTS, ETC. SHALL BE PLACED BEHIND THE DITCH LINE OR AS CLOSE TO THE
RIGHT OF WAY LINE AS POSSIBLE.
b. ALL TRENCH REPAIRS ACROSS NCDOT ROADS SHALL BE RESURFACED TWENTY—FIVE FEET EACH SIDE
OF THE TRENCH. TRENCH REPAIR AND RESURFACING SHALL BE GUARANTEED FOR A PERIOD OF ONE YEAR
AFTER COMPLETION OF PROJECT.
C. ALL SERVICE CONNECTIONS ACROSS NCDOT ROADS SHALL BE DONE BY DIRECTIONAL BORE METHOD
ONLY.
d. IN AREAS WHERE PARALLEL INSTALLATION IS REQUIRED IN ROADWAY, ROAD SHALL BE RESURFACED
FULL WIDTH PER NCDOT SPECIFICATIONS
e. ALL ASPHALT WORK SHALL BE IN ACCORDANCE WITH NCDOT SPECIFICATIONS AND PERFORMED BY A
QMS CERTIFIED ASPHALT CONTRACTOR.
LINEAR FEET OF ENCROACHMENT
NCDOT ASPHALT ROADS
PRIVATE GRAVEL ROADS
NORTH FORK LEFT FORK #1 (SR 2469) - 120 LF
PRMI - 240 LF
NORTH FORK LEFT FORK #2 (SR 2469) - 30 LF
92.0
TOTAL = 150 LF
TOTAL = 240 LF
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6" CABC
COMPACTED SUBGRADE
4:1
TYPICAL GRAVEL ROAD CROSS-SECTION
UPDATED MARCH, 2017
NOT TO SCALE
N.C.D.O.T. STANDARD
SPECIFICATION TABLE 610-5
SUPERPAVE DENSITY REQUIREMENTS
SUPERPAVE
MIX TYPE
MINIMUM % Gmm
(MAX. SPECIFIC GRAVITY)
SF9.5A
90.0
S9.5X, S12.5X, 119.X, 325.OX
92.0
•
DRY
UNDISTURB
EARTH
1 5'�
NOTE:
1. STANDARD DETAIL SHOWN HEREIN AND SPECIFIED IN SECTION 61C
OF THE SPECIFICATIONS ARE THE MINIMUM REQUIREMENTS SET BY
N.C.D.O.T. IF EXISTING PAVEMENT IS FOUND TO EXCEED MINIMUM
REQUIREMENTS, REPLACE TO MATCH EXISTING.
2. EDGES TO BE SAWED WITH A CONCRETE SAW TO A NEAT SQUARED
EDGE GROOMED CLEAN OF DUST BEFORE TACK COAT IS APPLIED.
3. ALL O.S.H.A. REQUIREMENTS SHALL BE ADHERED TO FOR TRENCHING
OPERATIONS.
3" SURFACE COURSE TYPE
S9.53 OR S9.5C PER N.C.D.O.T.
STANDARD SPECIFICATIONS
STANDARD PROCTOR
USE APPROPRIATE BEDDING FOR
TYPE OF PIPE BEING INSTALLED
1,-0„ PIPE 1,-0„
DIAMETER
3'-0"
MIN. COVER
6" LIFTS OF COMPACTED SOIL. IF
EXCAVATED MATERIAL IS TO WET
OR UNSUITABLE. A PROPER FILL
MATERIAL WILL BE SUBSTITUTED.
FILL MATERIAL WILL BE PLACED
IN 6" LIFTS AT OPTIMUM
MOISTURE AND COMPACTED 957
STATE OF NORTH CAROLINA DATE DESCRIPTION
DEPT. OF TRANSPORTATION ROAD PAVEMENT 12/2016 N.C.D.O.T. STANDARDS
DIVISION OF HIGHWAYS N.C.D.O.T. REPAIR UTILITY
RALEIGH, N.C.
NO
DATE I BY
REVISION DESCRIPTION
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D.B. 3321, P. 716
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/' . .\ 3710070000J DATED
BB. 9'9'4, P. 25-e . . . . . . . . . .
/. . � 01.06.2010
. . . . . . . . . . . .
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PERMANENT MAINTENANCE
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APPROX. LIMITS OF 10 1• • • •
YEAR FLOOD (AS SHO BY
FLOOD RATE INSURAN t ' 23+00
MAPS) SEE FEMA FIR
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D.B. 774, P. 256
CONNECTION TO EXISTING
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ROARK
D AND
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EXPAND WIDTH OF
------------------------------------ P R M I PRIMARY
------ ----------------------- ENTRANCE
Presbyterian Reformed
Ministries Int., Inc.
D.B. 3321, P. 716
0
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1 01.06.2010 INSTALL WATER LINE
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PROPOSED
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P WATER LINE \ �� / 0 Di B.t3321,I P. Inc. _ _ _ _ _ _ — — \ 0,� 1 , ` CITY OF ASHEVILLE
PROPERTY
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� NOg'f11 f0ft / WETLAND B
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TEMPORARY EASEMENT
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Presbyterian Reformed
Ministries Int., Inc.
D.B. 3321, P. 716
MAINTAIN RIVER GAUGING
STATION (ABANDONED)
----------------------
\ PERMANENT MAINTENANCE \
CORRIDOR 20' WIDE ----- ----
P WITHIN WETLAND AREAS
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i "MO Presbyterian Reformed
Ministries Int., Inc.
D.B. 3321, P. 716
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100 -YEAR FLOOD LINE FROM
HIGH COUNTRY SURVEYING
NO. I DATE I BY I REVISION DESCRIPTION
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1. PHASE I WATER LINE IMPROVEMENTS MUST BE COMPLETED AND
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2. FOR THE CONNECTION BETWEEN PHASE 1 AND PHASE 2 WATER LINE
SECTIONS THE CONTRACTOR SHALL INSTALL THE PROPOSED
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36"06"x6" TEE, A 36" BUTTERFLY VALVE, 6" GATE VALVE, 10 -FOOT
LONG 36" SECTION OF PIPE, 36" MJ PLUG TAPPED 4" FOR FILLING
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THE LINE AND APPROPRIATE RESTRAINT AND BLOCKING. ONCE THE
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PROPOSED CONNECT
TO �' / // SIGN ice/ yEFT PROPOSED SILT FENCE \
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LINE WITH V/ \ �Oy �� PVC STUB 1 1/4 /NOILTO FOR #5 RBF (DOUBLE ROW) 0
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BUTTERFLY VALVES AND BOXES _
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TO MAKING THE FINAL CONNECTIONS TO THE EXISTING 36" AND 24"
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WATER LINES AND THE PRMI MASTER METER CONNECTION.
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WP�ER EL: 2430.41' TOP 6" DIP / / / \
3. ALL PIPE AND FITTINGS SHALL BE RESTRAINED PER COA STANDARD
DETAILS AND APPROVED MANUFACTURER'S PARTS LIST.
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EXISTING 36" WATER LINE WITH
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PROPOSED LIMITS OF
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_ _
-- 1\ ?' \ / \ / �J i� /
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AR / R / s \\
NOTES:
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\ HEMLOCK 28" 1 °W /i �i 11 = — / / O ��-' ------�-'
PROPOSED l
,yam 24" MAP o k 1.
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BENDS SHOWN ARE REPRESENTATIVE BASED ON SURFACE CAD MODELING OF
GROUND. ACTUAL BENDS REQUIRED DEGREE MAXIMUM) MAY
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BLASTED EXCAVATED \\ LUE P 243.63 `-
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EXISTING (45
DIFFER IN ANGLES OR NUMBERS.
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1\) IIII PRE B3A N I 24" HEM O 2.
RESTORE TOPOGRAPHY WITHIN 100 -YEAR FLOOD LINES TO MATCH EXISTING
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ORE 3eODUMPSTER / �/ /" �.--- -MARK 5 BUFFER AROUND 3.
RESTORE TOPOGRAPHY OUTSIDE 100 -YEAR FLOOD TO NATURAL APPEARANCE
<��` \\��\ _! �, " GAUGING STATION W/ 2FRi
�___� PROPOSED 6 4.
AND SLOPES.
RETURN RELOCATED SURFACE BOULDERS TO WORK AREA BUT NOT DIRECTLY
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PLACEMENT AND ORIENTATION TO BE APPROVED BY ENGINEER.
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EXCESS CUT TO BE REMOVED AND DISPOSED OF OFF-SITE. CONTRACTOR
Ministries Int., Inc. -''� POR H i
D.B. 3321, P. 718 I R cF
SHALL NOT PLACE STOCKPILE ON-SITE.
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2445
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STORM DRAIN PROPOSED 36"x36"x6" TEE,
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CITY OF ASHEVILLE
FLOODPLAIN PROPERTY
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PROPOSED LIMITS
PROPOSED SILT FENCE OF DISTURBANCE \'oBF ��+i
(DOUBLE ROW) MAX WIDTH 45 '. \ jy>J _; ,� y
Prul., rlen Reformed — — — — —
Wnietrlee Int, Inc.
— D. B. 3921, P. 718 :^ i i — Z
/ WETLAND E�2� j,�
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UNDERDRAIN a
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6'x6'x5' 12" HEM / p 12
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24' HIK�24" HEMrm
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/ 18" POP ., \\
- — _ — I I �' SHELTER G.I. B-1 /
_ 1 /-/ OF DISTURBANCE 2g" LCT / t (BY OTHERS) 12" HEM Zi
MAX WIDTH 45 ) �,2 HEM �� 12 CHR \
(BY OTHERS
12" HEM / / 18" HEM p 14" MAP CONTRACTOR NOTES:
\\ 1. BENDS SHOWN ARE REPRESENTATIVE BASED ON SURFACE CAD MODELING OF
elm 24" HEM 12" HEM 10" HEM 20" BIR q�\
C? 12" HEM �� - 28" HEM A-np * �\ EXISTING GROUND. ACTUAL BENDS REQUIRED (45 DEGREE MAXIMUM) MAY
p 18" WHO 36" BCH 10" CHO 14' HEM 12 HEM ---____ ""��,,�-
® 14" BIR p 24� HEM 10' SWD 12' MAP , DIFFER IN ANGLES OR NUMBERS.
/ 4�------ 14" ASH/ 7, j
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""'" SURFACE.
1. NOTES:3.OF EXISTING UTILITIES AS SHOWN ARE APPROXIMATE ONLY. EXACT LOCATIONS ARE TO BE VERIFIED IN THE 3. RESTORE TOPOGRAPHY OUTSIDE 100 -YEAR FLOOD TO NATURAL APPEARANCE
FIELD BY THE CONTRACTOR. AND SLOPES.
2. CONTRACTOR SHALL REMOVE AND REPLACE ROADWAY SIGNS AND MAILBOXES AS NECESSARY TO INSTALL PROPOSED 4. RETURN RELOCATED BOULDERS TO WORK AREA BUT NOT DIRECTLY OVER PIPE.
UTILITY LINE. CONTRACTOR SHALL COORDINATE SIGN REMOVAL AND REPLACEMENT WITH THE NCDOT. FINAL PLACEMENT AND ORIENTATION MAY VARY.
3. CONTRACTOR SHALL COORDINATE WORK IN THE PROXIMITY OF UTILITY POLES WITH APPROPRIATE UTILITY COMPANIES.
4. CONTRACTOR SHALL PLACE A 2" LAYER OF SAND ON ALL ASPHALT OR CONCRETE SURFACES PRIOR TO PLACING
EXCAVATED MATERIAL.
5. CONTRACTOR SHALL CONTACT ALL UTILITY PROVIDERS CONCERNING EXACT LOCATION OF EXISTING LINES PRIOR TO
CONSTRUCTION. IF EXISTING UTILITY CABLES ARE ENCOUNTERED IN CONFLICT WITH PROPOSED UTILITY LINE, CONTRACTOR
SHALL STRIP OUT EXISTING CABLES, INSTALL PROPOSED UTILITY LINE, & RE -INSTALL EXISTING UTILITY CABLES.
6. ALL RIGHT OF WAY INFORMATION PROVIDED BY THE NORTH CAROLINA DEPARTMENT OF TRANSPORTATION.
7. ALL UTILITY LINE INSTALLATIONS SHALL BE A MINIMUM OF 3' OFF THE EDGE OF PAVEMENT UNLESS SHORING MEASURES
APPROVED BY NCDOT AND THE ENGINEER ARE UTILIZED.
NO. DATE BY REVISION DESCRIPTION
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2454
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2448
PROPOSED
ANGLED
2448
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2445
11.25 ELBOW
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2442
2442
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11.25 ELBOW 11.25 ELBOW
VERTICAL
11.25 ELBOW
PROPOSED
VERTICAL
11.25 ELBOW
2436
2433
2433
2430
2430
2427
2427
2424
2424
2421
2421
PROPOSED
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PROPOSED
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11.25 ELBOW
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TRANSMISSION MAIN
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11.25 ELBOW
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2406
2406
2403
2403
2400
2400
2397
2397
2394
2394
2391
2391
2388
2388
2385
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GRAPHIC SCALE
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24"X24"X24" TEE, 2-24"
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CORRIDOR 20' WIDE I \
TRANSMISSION MAIN
..... ..... ..... ..... ...
SEEP COLLARS
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. . . . .ANTI
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UT -1 N FORK \\I a \ \ I
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SWANNANOA I ,1 1. �� I \ �\
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. . . . . . . . . . . .
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PROPOSED LIMITS \......"... \\ ��\II
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CONTRACTOR NOTES:
1. BENDS SHOWN ARE REPRESENTATIVE
BASED ON SURFACE CAD MODELING OF
- ,
EXISTING GROUND. ACTUAL BENDS REQUIRED (45 DEGREE MAXIMUM) MAY
. . . . . . . . . . . .
/ -
. . . . . .
DIFFER IN ANGLES OR NUMBERS.
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. . . . . . . . . . . . . .
WETLAND F ,� •��.
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2. RESTORE TOPOGRAPHY WITHIN 100 -YEAR FLOOD LINES TO MATCH EXISTING
.. ............. SURFACE.
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NOTES:
1. LOCATIONS OF EXISTING UTILITIES AS SHOWN ARE APPROXIMATE ONLY. EXACT LOCATIONS ARE TO BE VERIFIED IN THE \ !\\\��
FIELD BY THE CONTRACTOR. \\�--'
\ ��:�� �I r--
'� ; h PERMANENT MAINTENANCE
3. RESTORE TOPOGRAPHY OUTSIDE 100 -YEAR FLOOD TO NATURAL APPEARANCE
PROPOSED TEMPORARY STREAM AND SLOPES.
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2. CONTRACTOR SHALL REMOVE AND REPLACE ROADWAY SIGNS AND MAILBOXES AS NECESSARY TO INSTALL PROPOSED \- • • •�
\
�`
\\ \/
. . . . . • - . CORRIDOR 20' WIDE
' ' ' '
CROSSING WITH REMOVABLE MATS 4. RETURN RELOCATED BOULDERS TO
WORK AREA BUT NOT DIRECTLY OVER PIPE.
nQ//
LL
UTILITY LINE. CONTRACTOR SHALL COORDINATE
• �
SIGN REMOVAL AND REPLACEMENT WITH THE NCDOT. " ?\
_ -' •� _ • _ _ • _ • - _ - - .
. ............... WITHIN WETLAND AREAS
(TYP.). MATS MAY BE NEEDED FINAL PLACEMENT AND ORIENTATION MAY VARY.
Q
3. CONTRACTOR SHALL COORDINATE WORK IN
4. CONTRACTOR SHALL PLACE A 2" LAYER
THE PROXIMITY OF UTILITY POLES WITH APPROPRIATE UTILITY COMPANIES
OF SAND ON ALL ASPHALT OR CONCRETE SURFACES PRIOR TO PLACING I
��
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THROUGHOUT WETLAND AREA WHEN
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5. CONTRACTOR SHALL CONTACT ALL UTILITY PROVIDERS CONCERNING EXACT LOCATION OF EXISTING LINES PRIOR TO "
.
ENCOUNTERED. SEE NOTES AND
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CONSTRUCTION. IF EXISTING UTILITY CABLES ARE ENCOUNTERED IN CONFLICT WITH PROPOSED UTILITY LINE, CONTRACTOR
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WITH ENCASEMENT SEE SHEET
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SHALL STRIP OUT EXISTING CABLES, INSTALL PROPOSED UTILITY LINE, & RE -INSTALL EXISTING UTILITY CABLES. — — —
6. ALL RIGHT OF WAY INFORMATION PROVIDED BY THE NORTH CAROLINA DEPARTMENT OF TRANSPORTATION.
— — — — — — —
— —
C-106 FOR DETAILS)
DETAILS SHEETS C-106 & C-107.
7. ALL UTILITY LINE INSTALLATIONS SHALL BE
A MINIMUM OF 3' OFF THE EDGE OF PAVEMENT UNLESS SHORING MEASURES SEE
SHEET C-1 O6 FOR
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APPROVED BY NCDOT AND THE ENGINEER
ARE UTILIZED.
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ADDITIONAL E & S MEASURES
NO. DATE BY REVISION
DESCRIPTION
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PROFILE
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2457
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EXISTING 24" WATER LINE WITH
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24"x24"x24" TEE, 2-24"
V
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2448
BUTTERFLY VALVES AND BOXES NORTH FORK
2448
LEFT FORK ROAD
2445
2445
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2442
HYDRANT ASSEMBLY
PROPOSED
PROPOSED PROPOSED PROPOSED
2442
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2439
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2430
2427
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2427
2424
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2424
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2409
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VERTICAL
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C-103 FOR DETAILS
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PLAN
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GRAPHIC SCALE 1 INCH = 10 FEET
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6" GATE VALVE / /'
\ /
(TO BE ABANDONED)
/ / ' • \ / , SIGN
PROPOSED LIMITS PROPOSED
OF DISTURBANCE SILT FENCE
MAX WIDTH 45' \- /,'� Zj`j
PROPOSED CONNECT TO CONCRETE—U—___—u--
EXISTING 36" WATER LINE WITH -
36"x36"x36" TEE, 2-36" - -- - -- - �� ;\/-u-
/ PROPOSED CONNECT TO
BUTTERFLY VALVES AND BOXES TOP EL: 2 32.75 // / ' ' I I I I u -----u-- —� ° / \
EXISTING 24 WATER LINE WITH - - ° o ° SIG"
_ 24"x24"x24" TEE, 2-24" °%' 11-1
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/ - - - - �w W— PROPOSED TEMPORARY — —
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PROPOSED 36" / \ MAINTAIN 'OR REPLACE 100 -YEAR FLOODPLAIN
/ TRANSMISSION MAIN , \ � STACKED BOULDER WALL
+
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Oct
MAINTAIN NORTH COLUMN AND REPLACE
APPROXIMATE
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__ SERVICE TO COLUMN LIGHTS
/ N 61'04'09" E 121.58
/- OW an// �� 6" WATER LINE H _--------___ -- _ --_
TO BE REMOVED I I 1,� _L � _L ,� -L " � �1-k 1-I 4- �--I � � - I- �-I -r t -I I _
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SIGN = —----------- ��� PROPOSED EDGE OF
--- — — — ---------------- 4%*
20' GRAVEL ENTRANCE
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BORE
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PROPOSED CONNECT TEMPORARY EXPAND WIDTH OF �� �- �\
PROPOSED LIMIT OF R v \
» � �\ \ �\� I � \ , � < ABANDON 6 WATER LINE
NCDOT OVERLAY WATER LINE TO 6 EXISTING DIP PRMI PRIMARY
ENTRANCE
s410
PROPOSED 42 _ -
\�\ TRANSMISSION MAIN _ _ -
/ ) \ \ \ \ Qp BORE
PROPOSED TEMPORARY -,�� `o�. y \\ \ �P 62
6 0 HDPE WATER SERVICE
(ABOVE GROUND) _ '
\ \ r
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REMOVE EXISTING SOUTH COLUMN ` ` -`� ` \ ' X111 ,
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132 I MAINTAIN OR
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LOCATION. REPLACE GATE, ELECTRICAL\\\ \` \\ '��,I h REPLACE SIGN
SERVICE AND COLUMN LIGHTS
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PROPOSED ROCK FACE
PROPOSED LIMITS A
OF DISTURBANCE �� �� \\ \ \ \\\ UTILITY
MAX WIDTH 45 \_-OPRV
TO BE REMOVED AND
REPLACED AT NEW LOCATION ��\�\\� �\\� \� �_ G.I. G-'
PROPOSED INLET
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PROPOSED EDGE OF 20 \\
GRAVEL ENTRANCE ROAD
I
REVISION DESCRIPTION
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TRANSMISSION MAIN
REPLACEMENT OF METER"--
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\�\� 42 BUTTERFLY VALVE _ - DRAIN WITH FLAP VALVE
fBOU�LDERS__
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AND GATE VALVE WITH BOX
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6" POP / /
\ \ 40P
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PROPOSED EDGE OF 20'
GRAVEL ENTRANCE ROAD
00`,' PROPOSED TEMPORARY CONNECTION OF
6" HDPE WATER LINE TO EXISTING FIRE
\ ---- HYDRANT (REMOVE AND RELOCATE TO
VAULT AREA AT PROJECT COMPLETION)
\ PROPOSED LIMITS OF
40P \ 'DISTURBANCE FOLLOWS
/ \\ PERMANENT AND
TEMPORARY EASEMENT
LINES ON UPHILL SIDE \ \ \\ \\ \\\"RRo \'
11
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6" DIP TO EXISTING
WATER LINE
Presbyterian Reformed
Ministries Int., Inc.
D.B. 3321, P. 716
1 1\VI WIJL-LJ
INLET PROTECTION
UP_-/ PROPOSED LIMITS
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OF DISTURBANCE /
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PROPOSED FIRE HYDRANT ASSEMBLY
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IMPROVEMENTS OUTSIDE
EASEMENT (BY OTHERS)
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NO. I DATE I BY
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REVISION DESCRIPTION
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NOTES: CONSTRUCTION MATTING BEST MANAGEMENT PRACTICES
INSTALLATION:
1. MATS SHOULD BE IN GOOD CONDITION TO ENSURE PROPER INSTALLATION, USE AND REMOVAL. OPERATING
HEAVY EQUIPMENT IN WETLANDS SHALL BE MINIMIZED, AND SUCH EQUIPMENT OTHER THAN FIXED EQUIPMENT
(DRILL RIGS, FIXED CRANES, ETC.) SHALL NOT BE STORED, MAINTAINED, FUELED OR REPAIRED IN WETLANDS
UNLESS THE EQUIPMENT IS BROKEN DOWN AND CANNOT BE EASILY REMOVED.
2. WOODY VEGETATION (TREES, SHRUBS, ETC.) SHALL BE CUT AT OR ABOVE GROUND LEVEL AND NOT UPROOTED
IN ORDER TO PREVENT DISRUPTION TO THE WETLAND SOIL STRUCTURE AND TO ALLOW STUMP SPROUTS TO
REVEGETATE THE WORK AREA.
3. WHERE FEASIBLE, PLACE MATS IN A LOCATION THAT WOULD MINIMIZE THE AMOUNT NEEDED FOR
THE WETLANDS CROSSING:
4. MINIMIZE IMPACTS TO WETLAND AREAS DURING INSTALLATION, USE, AND REMOVAL.
5. INSTALL ADEQUATE EROSION AND SEDIMENT CONTROLS AT APPROACHES TO MATS TO PROMOTE A SMOOTH
TRANSITION TO, AND MINIMIZE SEDIMENT TRACKING ONTO, SWAMP MATS.
6. IN MOST CASES, CONSTRUCTION MATS SHOULD BE PLACED ALONG THE TRAVEL AREA SO THAT THE INDIVIDUAL
BOARDS ARE RESTING PERPENDICULAR TO THE DIRECTION OF TRAFFIC. NO GAPS SHOULD EXIST BETWEEN
MATS. PLACE MATS FAR ENOUGH ON EITHER SIDE OF THE RESOURCE AREA TO REST ON FIRM GROUND.
WETLAND/STREAM CHANNEL CROSSING:
1. AT 'DRY"CROSSINGS WHERE NO FLOW IS PRESENT OR ANTICIPATED DURING PROJECT CONSTRUCTION, THE
MATS MAY BE PLACED DIRECTLY ONTO THE GROUND IN ORDER TO PREVENT EXCESSIVE RUTTING, PROVIDED
STREAM BANKS AND BOTTOMS ARE NOT ADVERSELY ALTERED.
2. CONSTRUCTION MATS MAY BE USED AS A TEMPORARY BRIDGE OVER A STREAM TO ALLOW VEHICLES ACCESS
TO THE WORK SITE. SMALL SECTIONS OF MAT ARE PLACED WITHIN AND ALONG THE STREAM PARALLEL TO THE
FLOW OF WATER. MATS MAY THEN BE PLACED PERPENDICULAR TO THE STREAM, RESTING ON TOP OF THE
INITIAL CONSTRUCTION MAT SUPPORTS. IT MAY BE NECESSARY TO PLACE ADDITIONAL REINFORCEMENT FOR
EXTRA STABILITY AND TO MINIMIZE THE AMOUNT OF SEDIMENT THAT COULD FALL BETWEEN THE SPACES OF
EACH TIMBER.
3. MATS SHOULD NOT BE PLACED SO THAT THEY RESTRICT THE NATURAL FLOW OF THE STREAM.
4. MINIMIZE NUMBER OF STREAM/WETLAND CROSSINGS. WHERE FEASIBLE, LOCATE CROSSING SITE WHERE STREAM
CHANNEL IS NARROW FOR THE SHORTEST POSSIBLE CLEAR SPAN AND WHERE STREAM BANKS ARE STABLE
AND WELL DEFINED. FOR LARGE WETLAND COMPLEXES, CONSIDER ACCESSING STRUCTURES FROM OPPOSITE
SIDES WHERE POSSIBLE TO AVOID CROSSING THE ENTIRE WETLAND.
5. MORE THAN ONE LAYER OF MATS MAY BE NECESSARY IN AREAS WHICH ARE INUNDATED OR HAVE DEEP
ORGANIC WETLAND SOILS.
REMOVAL/RESTORATION:
1. MATTING SHOULD BE REMOVED BY "BACKING" OUT OF THE SITE, REMOVING MATS ONE AT A TIME. ANY
RUTTING OR SIGNIFICANT INDENTATIONS IDENTIFIED DURING MAT REMOVAL SHOULD BE REGRADED IMMEDIATELY,
TAKING CARE NOT TO COMPACT SOILS.
2. MATS SHOULD BE CLEANED BEFORE TRANSPORT TO ANOTHER WETLAND LOCATION TO REMOVE SOIL AND ANY
INVASIVE PLANT SPECIES SEED STOCK OR PLANT MATERIAL.
3. MATS SHALL BE CLEANED OF SOIL AND ANY INVASIVE PLANT SPECIES SEED STOCK OR PLANT MATERIAL FROM
BEFORE INSTALLATION.
4. CROSSINGS SHOULD BE INSPECTED FOLLOWING MAT REMOVAL TO DETERMINE THE LEVEL OF RESTORATION
REQUIRED.
SPECIAL PRECAUTIONS SHOULD BE TAKEN TO PROMPTLY STABILIZE AREAS OF DISTURBED SOIL LOCATED NEAR
WETLANDS AND STREAMS. MATTED AREAS WITHIN WETLANDS SHALL BE RESTORED TO THEIR ORIGINAL CONDITION AND
ELEVATION. THIS MAY INVOLVE NATURAL REVEGETATION FROM EXISTING ROOT AND SEED STOCK OF NATIVE PLANT
SPECIES. CONDITIONS MAY WARRANT PLANTING AND THE BROADCAST OF A WETLAND SEED MIX OVER THE MATTED
AREA TO SUPPLEMENT THE EXISTING SEED AND ROOTSTOCK. SEED MIXES AND VEGETATION SHALL CONTAIN ONLY
PLANT SPECIES NATIVE TO NORTH CAROLINA.
WETLAND G
//1\ 1\\ \x�
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�. . . . . . . . . . .�
. . . . . . . . . . . .Y�\
WETLAND F �. '. . . .',
.....
.�
TEMPORARY BYPASS NOTES
1. INSTALL ALL EROSION CONTROL MEASURES AS SHOWN ON EROSION CONTROL PLAN AND IN
THIS DETAIL.
2. CONSTRUCT IMPERVIOUS DIKE (RECOMMEND SAND BAGS OR OTHER EASILY REMOVABLE
MATERIAL) ON UPSTREAM SIDE OF EXISTING CHANNEL AND INSTALL TEMPORARY BYPASS
PUMP TO DIVERT WATER AROUND CONSTRUCTION AREA. ALL MATERIAL MUST BE
COMPLETELY REMOVED FOLLOWING CONSTRUCTION.
3. CONSTRUCT IMPERVIOUS DIKE (RECOMMEND SAND BAGS OR OTHER EASILY REMOVABLE
MATERIAL) ON DOWNSTREAM SIDE OF EXISTING CHANNEL TO PREVENT BACKING UP OF
STREAM WATER INTO THE CONSTRUCTION AREA.
4. DEWATER THE CONSTRUCTION AREA USING ANOTHER TEMPORARY PUMP AND DISCHARGE
WATER INTO A DEWATERING BASIN UNTIL SEDIMENT HAS SETTLED AND WATER CAN BE
DISCHARGED BACK INTO STREAM. DEWATERING BASIN MUST BE OUTSIDE OF ANY
RESTRICTED BUFFER AREAS, USE WATTLES INSTEAD OF EARTH BERM IF REASONABLE.
WETLAND A-\
5. BEGIN CONSTRUCTION OF WATER LINE. CONTRACTOR SHALL INSPECT SYSTEM DAILY BEFORE
BEGINNING ANY CONSTRUCTION. NO CONSTRUCTION SHALL CONTINUE IF SYSTEM IS NOT
FULLY OPERATIONAL.
6. ANY WASH MATERIAL REMOVED FROM BYPASS AREA SHOULD BE STORED OUTSIDE THE
FLOOD ZONE OR REGULATED BUFFER AREA UNTIL CONSTRUCTION IS COMPLETE.
7. UPON COMPLETION OF WATER LINE CONSTRUCTION, REMOVE BYPASS SYSTEM WITHIN (2)
TWO CALENDAR DAYS.
8. STABILIZE ALL AREAS DISTURBED DURING CONSTRUCTION. STREAM BED AND BANKS MUST
BE RETURNED TO PRE -CONSTRUCTION CONDITIONS.
9. CONTRACTOR SHALL RECEIVE PRIOR APPROVAL FROM ENGINEER IF CHOOSING TO USE
ANOTHER METHOD IN LIEU OF BYPASS CHANNEL.
PROPOSED PIPE ENCASEMENT . . . .
� -BENEATH CHANNEL, MIN. 5' INTO • . . .
_\BANK (APPROXIMATELY 40 LF) \
.nnnnnrrn niin.
GRAPHIC SCALE I INCH = 10 FEET
NOTES: STATEMENT OF PERMIT AND
CONTRACTOR RESPONSIBILITIES
1. PROJECT SITE CONTAINS JURISDICTIOANL WATERS OF THE U.S (WOTUS).
2. PROJECT INVOLVES IMPACTS TO WOTUS IN SEVERAL LOCATIONS.
3. PROPOSED IMPACTS TO WOTUS ARE REGULATED BY THE CLEAN WATER ACT
SECTIONS 404 AND 401.
4. PERMITS HAVE BEEN OBTAINED BY THE CITY OF HENDERSON, NC TO
AUTHORIZE THE PROPOSED IMPACTS TO WOTUS AND ARE SUBJECT TO THE
TERMS AND CONDITIONS OF THE PERMITS.
5. CWA 404/401 PERMIT REQUIREMENTS, TERMS, AND CONDITIONS ARE
SUMMARIZED ON THIS SHEET ALONG WITH VARIOUS ASSOCIATED DETAILS
AND SPECIFICATIONS.
6. A COPY OF THE PERMITS HAVE BEEN PROVIDED TO THE CONTRACTOR AT
THE PRE -CONSTRUCTION MEETING. THE CONTRACTOR IS RESPONSIBLE FOR
READING THE PERMITS, PLANS AND SPECIFICATIONS, AND UNDERSTANDING
HIS/HER RESPONSIBILITIES UNDER THE PERMITS, WHICH INCLUDE BUT ARE
NOT LIMITED TO:
A) COMPLIANCE WITH ALL PERMIT CONDITIONS RELATING TO CONTRACTED
CONSTRUCTION ACTIVITIES BOTH ON-SITE AND OFF-SITE, IF OFF-SITE
AREAS ARE USED FOR PROJECT RELATED PURPOSES (EG: ACCESS,
LAYDOWN, STAGING, BORROW, WASTE, ETC.)
B) COMMUNICATION OF PERMIT COMPLIANCE RESPONSIBILITIES TO
SUBCONTRACTORS WORKING ON THE PROJECT.
C) COORDINATION WITH PROJECT ENGINEER REGARDING PERMIT COMPLIANCE
RELATED ISSUES AND QUESTIONS.
D) IMMEDIATE REPORTING TO PROJECT ENGINEER OR OWNER OF ANY
VIOLATION OR SUSPECTED VIOLATION OF PERMIT CONDITIONS.
E) A COPY OF ALL PERMITS AND CONDITIONS SHOULD BE MADE AVAILABLE
AT THE PROJECT SITE DURING CONSTRUCTION AND MAINTENANCE
ACTIVITIES.
TOP OF BANK
f '
PROPOSED SILT I IPEXISTINGI STREAM
FENCE I
PROPOSED TEMPORARY X WORK AREA I I
PUMP AROUND
x
IIMPERVIOUS DIKE
P X TO BE INSTALLED\
IN CHANNEL
X i
X X
PROPOSED SILT
....... -X--X X X �J _ FENCE
.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.... .'.'.'.'.'.'.'.'.'.'.'.'.'.��.'..'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'.'..'...'.'.'.'.'.'......... .
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X. ............................................
1 X
I I
PROPOSED PIPE PUMP
X X
I DEWATE
DEVICE RING
X X
ENERGY X IMPERVIOUS DIKE
DISSIPATOR i
X 0�
PROPOSED SILT I I
FENCE
PROPOSED SILT
FENCE
TEMPORARY BYPASS NOTES
1. Install all erosion control measures as shown on Erosion
Control Plan and in this detail.
2. Construct impervious dike (recommend sand bags or other
easily removable material) on upstream side of existing channel
and install temporary bypass pump to divert water around
construction area. All material must be completely removed
following construction.
3. Construct impervious dike (recommend sand bags or other
easily removable material) on downstream side of existing
channel to prevent backing up of stream water into the
construction area.
4. Dewater the construction area using another temporary pump
and discharge water into a dewatering basin until sediment has
settled and water can be discharged back into stream.
Dewatering basin must be outside of any restricted buffer areas,
use wattles instead of earth berm if reasonable.
5. Begin construction of cross -culvert. Contractor shall inspect
system daily before beginning any construction. No construction
shall continue if system is not fully operational.
6. Any wash material removed from bypass area should be
stoned outside the flood zone or regulated buffer area until
construction is complete.
7. Upon completion of culvert construction, remove bypass
system within (2) two calendar days.
8. Stabilize all areas disturbed during construction. Stream bed
and banks must be returned to pre -construction conditions.
9. Contractor shall receive prior approval from engineer if
choosing to use another method in lieu of bypass channel.
PROPOSED
ROADWAY
M TEMPORARY STREAM BYPASS
7")UPDATED MARCH, 2017
NOT TO SCALE
NO. I DATE I BY
REVISION DESCRIPTION
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NOTES: STATEMENT OF PERMIT AND
CONTRACTOR RESPONSIBILITIES
1. PROJECT SITE CONTAINS JURISDICTIOANL WATERS OF THE U.S (WOTUS).
2. PROJECT INVOLVES IMPACTS TO WOTUS IN SEVERAL LOCATIONS.
3. PROPOSED IMPACTS TO WOTUS ARE REGULATED BY THE CLEAN WATER ACT
SECTIONS 404 AND 401.
4. PERMITS HAVE BEEN OBTAINED BY THE CITY OF HENDERSON, NC TO
AUTHORIZE THE PROPOSED IMPACTS TO WOTUS AND ARE SUBJECT TO THE
TERMS AND CONDITIONS OF THE PERMITS.
5. CWA 404/401 PERMIT REQUIREMENTS, TERMS, AND CONDITIONS ARE
SUMMARIZED ON THIS SHEET ALONG WITH VARIOUS ASSOCIATED DETAILS
AND SPECIFICATIONS.
6. A COPY OF THE PERMITS HAVE BEEN PROVIDED TO THE CONTRACTOR AT
THE PRE -CONSTRUCTION MEETING. THE CONTRACTOR IS RESPONSIBLE FOR
READING THE PERMITS, PLANS AND SPECIFICATIONS, AND UNDERSTANDING
HIS/HER RESPONSIBILITIES UNDER THE PERMITS, WHICH INCLUDE BUT ARE
NOT LIMITED TO:
A) COMPLIANCE WITH ALL PERMIT CONDITIONS RELATING TO CONTRACTED
CONSTRUCTION ACTIVITIES BOTH ON-SITE AND OFF-SITE, IF OFF-SITE
AREAS ARE USED FOR PROJECT RELATED PURPOSES (EG: ACCESS,
LAYDOWN, STAGING, BORROW, WASTE, ETC.)
B) COMMUNICATION OF PERMIT COMPLIANCE RESPONSIBILITIES TO
SUBCONTRACTORS WORKING ON THE PROJECT.
C) COORDINATION WITH PROJECT ENGINEER REGARDING PERMIT COMPLIANCE
RELATED ISSUES AND QUESTIONS.
D) IMMEDIATE REPORTING TO PROJECT ENGINEER OR OWNER OF ANY
VIOLATION OR SUSPECTED VIOLATION OF PERMIT CONDITIONS.
E) A COPY OF ALL PERMITS AND CONDITIONS SHOULD BE MADE AVAILABLE
AT THE PROJECT SITE DURING CONSTRUCTION AND MAINTENANCE
ACTIVITIES.
TOP OF BANK
f '
PROPOSED SILT I IPEXISTINGI STREAM
FENCE I
PROPOSED TEMPORARY X WORK AREA I I
PUMP AROUND
x
IIMPERVIOUS DIKE
P X TO BE INSTALLED\
IN CHANNEL
X i
X X
PROPOSED SILT
....... -X--X X X �J _ FENCE
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...................... .. ........ �............
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':'.......::::.:. i.... .
........... .... ..................................... ........
X. ............................................
1 X
I I
PROPOSED PIPE PUMP
X X
I DEWATE
DEVICE RING
X X
ENERGY X IMPERVIOUS DIKE
DISSIPATOR i
X 0�
PROPOSED SILT I I
FENCE
PROPOSED SILT
FENCE
TEMPORARY BYPASS NOTES
1. Install all erosion control measures as shown on Erosion
Control Plan and in this detail.
2. Construct impervious dike (recommend sand bags or other
easily removable material) on upstream side of existing channel
and install temporary bypass pump to divert water around
construction area. All material must be completely removed
following construction.
3. Construct impervious dike (recommend sand bags or other
easily removable material) on downstream side of existing
channel to prevent backing up of stream water into the
construction area.
4. Dewater the construction area using another temporary pump
and discharge water into a dewatering basin until sediment has
settled and water can be discharged back into stream.
Dewatering basin must be outside of any restricted buffer areas,
use wattles instead of earth berm if reasonable.
5. Begin construction of cross -culvert. Contractor shall inspect
system daily before beginning any construction. No construction
shall continue if system is not fully operational.
6. Any wash material removed from bypass area should be
stoned outside the flood zone or regulated buffer area until
construction is complete.
7. Upon completion of culvert construction, remove bypass
system within (2) two calendar days.
8. Stabilize all areas disturbed during construction. Stream bed
and banks must be returned to pre -construction conditions.
9. Contractor shall receive prior approval from engineer if
choosing to use another method in lieu of bypass channel.
PROPOSED
ROADWAY
M TEMPORARY STREAM BYPASS
7")UPDATED MARCH, 2017
NOT TO SCALE
NO. I DATE I BY
REVISION DESCRIPTION
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Best Management Practices Manual for Utility Maintenance
In and Adjacent to Wetlands and Waterbodies
Interim January 2010.
T
16'-0" 12'-0"
i I
16'-0"
12" x 12"
TIMBERS (TYP)
TRANSITION AS
4" RAIL REQUIRED
GROUND AND/OR VEGETATION SURFACE
TYPICAL STREAM CROSSING
WITH TIMBER MATS
* NOT TO SCALE
Best Management Practices Manual for Utility Maintenance
In and Adjacent to Wetlands and Waterbodies
Interim January 2010.
4'-0" 4" RAIL
16'-0" 12'-0" ROADWAY
4" RAIL 7121" x 12" TIMBERS (TYP)
TYPICAL PLAN VIEW
4" RAIL
1'-0"
1'-0"
SECTION A -A
TYPICAL MAT SECTION
TRANSITION AS
4" RAIL REQUIRED
GROUND AND/OR VEGETATION SURFACE
TYPICAL SECTION VIEW
TYPICAL WETLAND CROSSING
WITH TIMBER MATS * NOT TO SCALE
NOTE:
1. TO BE INSTALLED IF NECESSARY TO PREVENT RUTTING DURING CONSTRUCTION.
2. THIS DETAIL SHOWS TYPICAL DIMENSIONS. SOME CONTRACTORS TIMBER MATS ARE
DIMENSIONALLY DIFFERENT FROM WHAT IS SHOWN HERE.
3. DEPENDENT ON SITE CONDITIONS MULTIPLE LAYERS OF TIMBER MATS MAY BE INSTALLED.
GEOTEXTILE
FILTER FABRIC
6" #57
WATER IN TRENCH
DISCHARGE
VT
kRGE
SUCTION HOSE
YW�
W W
W W
INSERT DISCHARGE HOSE
INTO DEWATERING
FILTER TUBE/ SOCK
CLOSED END
DEWATERING FILTER
TUBE/SOCK
SECTIONZISOMETRIC
ATTACHMENT POINT
GEOTEXTILE FILTER BAG SIZED SEWN -IN PIPE FOR PUMP DISCHARGE
FOR PUMP DISCHARGE DISCHARGE SLEEVE PUMP DISCHARGE NOTES:
(MIN. 10'X15') HOSE
GEOTEXTILE 1. CONSTRUCT A STABILIZED EARTHEN BERM BETWEEN THE DEWATERING DEVICE AND THE TRENCH
FILTER FABRIC TO PROTECT THE TRENCH IN THE EVENT OF A FAILURE.
2. PLACE DEWATERING FILTER TUBE/ SOCK ON THE GROUND OR ON A TRAILER OVER A
RELATIVELY LEVEL, STABILIZED AREA.
3 AND INSERT EC SECUREARGE WITH A IPE FROM PUMP ROPE WRAPPED AROUND DNTLY FAR THE SNOUT TOFDIEWATERING TH E BAG, ORLTER TUBE/ SOCK
PER
INSTALL ON LESS MANUFACTURER INSTRUCTIONS. SECURE THE OTHER END OF THE TUBE BY FOLDING THE OPEN
6" #57 STONE THAN 5% SLOPE END BACK ON ITSELF, AND THEN WRAPPING THAT END WITH A ROPE, OR PER MANUFACTURER
UNDISTURBED EARTH INSTRUCTIONS.
NOTES: SECTION
1. FILTER BAG SHALL BE CONSTRUCTED OF NON—WOVEN FILTER FABRIC WITH A MIN. 8 OZ/SQUARE
YARD WEIGHT
2. FILTER BAG FABRIC SHALL HAVE A FLOW RATE OF 80 GPM/S.F. OR SIZED FOR PUMP DISCHARGE
3. SILT BAG SHALL HAVE SLEEVE SEWN—IN SLEEVE FOR RECEIVING THE PUMP DISCHARGE AND PUMP
HOSE SHALL BE SECURELY ATTACHED TO SILT BAG
4. SILT BAG SHALL BE REPLACED WHEN HALF FULL OR PUMP DISCHARGE RATE IS REDUCED ENOUGH
TO CAUSE OVERFLOW. CONTRACTOR SHALL PROVIDE ADDITIONAL BAGS AS REQUIRED.
5. BOTH FILTER BAG AND SILT WITHIN SHALL BE DISPOSED OF IN A PROPER MANNER AFTER
MATERIAL INSIDE IS DRY, RESULTING IN NO DISCHARGE TO THE STREAM
HAY BALES MAY BE PLACED ALONG EDGE OF
TIRAI-lrr-) RAATC+ T!'l %A/rTl AAIr1C% r1f-knA
4. EMPTY DEWATERING FILTER TUBE/ SOCK WHEN: (1) HALF FULL OF SEDIMENT; (2) WHEN THE
SEDIMENT HAS REDUCED THE FLOW RATE OF THE PUMP DISCHARGE TO AN IMPRACTICAL
AMOUNT; OR (3) PER MANUFACTURER INSTRUCTIONS.
MAINTENANCE AND DISPOSAL:
1. REMOVE AND DISPOSE OF ACCUMULATED SEDIMENT IN A PRE—APPROVED LOCATION AWAY FROM
WATERWAYS OR ENVIRONMENTALLY SENSITIVE AREAS. OPEN BOTH ENDS OF THE DEWATERING
FILTER TUBE/ SOCK, PICK IT UP IN THE CENTER AND DUMP ACCUMULATED SEDIMENT OUT OF
BOTH ENDS, OR PER MANUFACTURER INSTRUCTIONS.
2. ALLOW TO DRY AND STORE FOR RE—USE OR; AS DIRECTED BY ENGINEER OR INSPECTOR.
CONTRACTOR SHALL INSPECT DISCHARGE FROM SILT BAG AND/OR SOCK TO PREVENT SEDIMENT OR TURBIDITY IN RECEIVING WATERS.
TYPICAL SILT BAG TYPICAL SILT SOCK
EC TRENCH DEWATERING DETAIL
29UPDATED FEBRUARY, 2018
NOT TO SCALE
V I VI VL r-%1 1\VIY
I I A\/ M A I r
PLAN VIEW
PLAN VIEW ""` I L/1114L-1 /11,
NOT TO SCALE
TYPICAL TIMBER MAT USE
WETLAND RESTORATION NOTES
1. WETLAND SOILS SHOULD BE SIDECAST
SEPARATELY FROM SUBSOILS AND RETURNED
BACK INTO THE TOP OF BACKFILLED TRENCHES
POST CONSTRUCTION.
2. DISTURBED WETLAND AREAS SHOULD BE
RETURNED TO ORIGINAL CONTOURS AND
ELEVATIONS.
3. SEED MIX SHALL CONSIST OF NATIVE NORTH
CAROLINA WETLAND SPECIES. SEE SHEET
G-004 WETLAND RESTORATION SEED MIX.
4. STRAW MULCH — STRAW MULCH SHALL
CONSIST OF UN—ROTTEN SMALL GRAIN STRAW.
ALL MULCH SHALL BE FREE FROM STATE AND
FEDERAL PROHIBITED NOXIOUS WEED SEEDS
LISTED AS ALIEN INVASIVE SPECIES BY THE
VIRGINIA DEPARTMENT OF CONSERVATION AND
RECREATION NATURAL HERITAGE PROGRAM, THE
US DEPARTMENT OF AGRICULTURE AND THE
MID—ATLANTIC EXOTIC PEST PLANT COUNCIL.
5. ALL AREAS DISTURBED BY CONSTRUCTION
SHALL BE SEEDED IN ACCORDANCE WITH THE
SEEDING SCHEDULE.
6. NO SEEDING SHALL BE PERFORMED ON FROZEN
GROUND OR WHEN THE TEMPERATURE IS
32F/OC OR LOWER.
NOIDATEIBY
REVISION DESCRIPTION
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C-1 07

NOTES: NCDEQ GENERAL CONSTRUCTION CONDITIONS
1. THE CONTRACTOR SHALL MINIMIZE CLEARING WITHIN WETLANDS AND ACROSS
STREAMS TO THE GREATEST EXTENT PRACTICABLE AND SHALL NOT EXCEED 50' WIDE
FOR GAS UTILITY LINES AND 40' WIDE FOR ALL OTHER UTILITY LINES. EXCEPTIONS TO
THIS CONDITION WILL REQUIRE WRITTEN APPROVAL FROM THE PROJECT ENGINEER.
FOR CONSTRUCTION CORRIDORS IN WETLANDS AND ACROSS STREAM CHANNELS,
STUMPS SHALL BE GRUBBED ONLY AS NEEDED TO INSTALL THE UTILITY AND
REMAINING STUMPS SHALL BE CUT OFF AT GRADE LEVEL. THE GENERAL STRIPPING
OF TOPSOIL WITHIN WETLANDS ALONG THE CONSTRUCTION CORRIDOR IS NOT
PERMITTED.
2. PERMANENT MAINTAINED ACCESS CORRIDORS IN WETLANDS AND ACROSS STREAM
CHANNELS SHALL BE RESTRICTED TO THE MINIMUM WIDTH
PRACTICABLE AND SHALL NOT EXCEED 30' WIDE FOR GAS UTILITY LINES AND 20'
WIDE FOR ALL OTHER UTILITY LINES EXCEPT AT MANHOLE LOCATIONS. 15' X 15'
PERPENDICULAR VEHICLE TURN-AROUNDS ARE ALLOWED IN ACCESS CORRIDORS BUT
MUST BE SPACED AT LEAST 500' APART. EXCEPTIONS TO THIS CONDITION REQUIRE
WRITTEN APPROVAL FROM THE PROJECT ENGINEER.
3. THE CONTRACTOR SHALL HAVE A SPECIFIC PLAN FOR RESTORING WETLAND
CONTOURS. ANY EXCESS MATERIAL SHALL BE REMOVED TO A HIGH GROUND
DISPOSAL AREA. THE MIXING OF TOPSOIL AND SUBSOILS WITHIN WETLANDS ALONG
UTILITY CORRIDORS SHALL BE MINIMIZED TO THE GREATEST EXTENT PRACTICABLE
DURING EXCAVATION. THE SOILS SHALL BE PLACED ON FABRIC TO MINIMIZE IMPACTS
WHENEVER POSSIBLE. TOPSOIL EXCAVATED FROM UTILITY TRENCHES SHALL BE PILED
SEPARATELY FROM SUBSOILS AND BACKFILLED INTO THE TRENCH ONLY AFTER THE
SUBSOILS HAVE BEEN PLACED AND COMPACTED.
4. NO WASTE, SPOIL, SOLIDS, OR FILL OF ANY KIND CAN OCCUR IN WETLANDS OR
WATERS BEYOND THE FOOTPRINT OF THE IMPACT AREA (INCLUDING TEMPORARY
IMPACTS) OR BEYOND THE PERMITTED THRESHOLDS WITHOUT WRITTEN AUTHORIZATION
FROM THE PROJECT ENGINEER. NO REMOVAL OF VEGETATION OR OTHER IMPACTS OF
ANY KIND CAN OCCUR TO STATE REGULATED RIPARIAN BUFFERS BEYOND THE
FOOTPRINT OF IMPACTS APPROVED IN A BUFFER AUTHORIZATION OR VARIANCE OR
AS LISTED AS AN EXEMPT ACTIVITY IN THE APPLICABLE RIPARIAN BUFFER RULES.
5. ALL EROSION CONTROL DEVICES SHALL BE MAINTAINED ON ALL CONSTRUCTION SITES,
BORROW SITES, AND WASTE PILE (SPOIL) SITES, INCLUDING CONTRACTOR OWNED OR
LEASED BORROW PITS ASSOCIATED WITH THE PROJECT. SUFFICIENT MATERIALS
REQUIRED FOR STABILIZATION AND/OR REPAIR OF EROSION CONTROL MEASURES AND
STORMWATER ROUTING AND TREATMENT SHALL BE ON-SITE AT ALL TIMES.
6. SEDIMENT AND EROSION CONTROL MEASURES SHALL NOT BE PLACED IN WETLANDS
OR WATERS EXCEPT WITHIN THE FOOTPRINT OF TEMPORARY OR PERMANENT IMPACTS
AUTHORIZED UNDER THE PERMITS. EXCEPTIONS TO THIS CONDITION REQUIRE WRITTEN
APPROVAL FROM THE PROJECT ENGINEER.
7. EROSION CONTROL MATTING THAT INCORPORATES PLASTIC MESH AND/OR PLASTIC
TWINE SHALL NOT BE USED ALONG STREAMBANKS OR WITHIN WETLANDS. EXCEPTIONS
TO THIS CONDITION REQUIRE WRITTEN APPROVAL FROM THE PROJECT ENGINEER.
8. AN NPDES CONSTRUCTION STORMWATER PERMIT (NCGO10000) IS REQUIRED FOR
CONSTRUCTION PROJECTS THAT DISTURB ONE OR MORE ACRES OF LAND. THE
NCGO10000 PERMIT ALLOWS STORMWATER TO BE DISCHARGED DURING LAND
DISTURBING CONSTRUCTION ACTIVITIES AS STIPULATED IN THE CONDITIONS OF THE
PERMIT. IF THE PROJECT IS COVERED BY THE PERMITS, FULL COMPLIANCE WITH
PERMIT CONDITIONS INCLUDING THE EROSION AND SEDIMENTATION CONTROL PLAN,
INSPECTIONS AND MAINTENANCE, SELF-MONITORING, RECORD KEEPING AND
REPORTING REQUIREMENTS IS REQUIRED.
9. ALL WORK IN OR ADJACENT TO STREAMS SHALL BE CONDUCTED SO THAT THE
FLOWING STREAM DOES NOT COME IN CONTACT WITH THE DISTURBED AREA.
APPROVED BEST MANAGEMENT PRACTICES FROM THE MOST CURRENT VERSION OF
THE NC SEDIMENT AND EROSION CONTROL MANUAL, OR THE NC DOT CONSTRUCTION
FLOW
TOP STREAM BANK
UPON REMOVAL OF TEMPORARY
DIVERSION IMMEDIATELY INSTALL
BIODEGRADEABLE COIR MATTING (NO
BACKING) ON DISTURBED AREAS OF
CREEK SIDE SLOPES OUTSIDE OF TRENCH
AREA, OVERLAP MATTING MIN. OF 2' TO
ADJACENT NON -DISTURBED AREAS. DO
NOT MAT CREEK BOTTOM
NOTES:
1. STREAM BED SHALL BE RETURNED TO
ORIGINAL CONTOURS AND ELEVATIONS
USING ORIGINAL EXCAVATED STREAM
BED MATERIAL.
2. STREAM BANKS SHALL BE RESTORED
TO A MINIMUM 3:1 SLOPE, COVERED
WITH FULLY BIODEGRADABLE MATTING,
AND STABILIZED WITH NATIVE RIPARIAN
SEED MIX. LIVE STAKES SHALL BE
INSTALLED ALONG BOTH SIDES OF ANY
DISTURBED STREAM CHANNEL OUTSIDE
OF 20' PERMANENT MAINTENANCE
CORRIDOR. SEE SHEET G-004 STREAM
BANK RESTORATION SEED MIX.
RIVER AND STREAM BANK
RESTORATION DETAIL
OUTSIDE OF TRENCH AREA
NOT TO SCALE
1'-0" BELOW
BOTTOM OF TRENCH
AND MAINTENANCE ACTIVITIES MANUAL, SUCH AS SANDBAGS, ROCK BERMS,
COFFERDAMS, AND OTHER DIVERSION STRUCTURES SHALL BE USED TO MINIMIZE
EXCAVATION IN FLOWING WATER. EXCEPTIONS TO THIS CONDITION REQUIRE WRITTEN
APPROVAL FROM THE PROJECT ENGINEER.
10. CULVERTS SHALL BE INSTALLED IN SUCH A MANNER THAT THE ORIGINAL STREAM
PROFILES ARE NOT ALTERED AND ALLOW FOR AQUATIC LIFE MOVEMENT DURING LOW
FLOWS. THE DIMENSION, PATTERN, AND PROFILE OF THE STREAM ABOVE AND BELOW
A PIPE OR CULVERT SHALL NOT BE MODIFIED BY WIDENING THE STREAM CHANNEL OR
BY REDUCING THE DEPTH OF THE STREAM IN CONNECTION WITH THE CONSTRUCTION
ACTIVITY.
11. APPLICATION OF FERTILIZER TO ESTABLISH PLANTED/SEEDED VEGETATION WITHIN
DISTURBED RIPARIAN AREAS SHALL COMPLY WITH ALL OTHER FEDERAL, STATE AND
LOCAL REGULATIONS. FERTILIZER APPLICATION SHALL BE ACCOMPLISHED IN A
MANNER THAT MINIMIZES THE RISK OF CONTACT BETWEEN THE FERTILIZER AND
SURFACE WATERS.
12. IF CONCRETE IS USED DURING CONSTRUCTION, THEN ALL NECESSARY MEASURES
SHALL BE TAKEN TO PREVENT DIRECT CONTACT BETWEEN UNCURED OR CURING
CONCRETE AND WATERS OF THE US. WATER THAT INADVERTENTLY CONTACTS
UNCURED CONCRETE SHALL NOT BE DISCHARGED TO WATERS OF THE US.
13. ALL PROPOSED AND APPROVED TEMPORARY FILL AND CULVERTS SHALL BE REMOVED
AND THE IMPACTED AREA RETURNED TO NATURAL CONDITIONS WITHIN 60 CALENDAR
DAYS AFTER THE TEMPORARY IMPACT IS NO LONGER NECESSARY. THE IMPACTED
AREAS SHALL BE RETURNED TO ORIGINAL GRADE, INCLUDING EACH STREAM'S
ORIGINAL CROSS SECTIONAL DIMENSIONS, PLANFORM PATTERN, AND LONGITUDINAL
BED PROFILE. ALL TEMPORARY IMPACTS SHALL BE RESTORED AND STABILIZED WITH
NATIVE VEGETATION.
14. ALL PROPOSED AND APPROVED TEMPORARY PIPES/CULVERTS/RIP-RAP PADS ETC. IN
STREAMS SHALL BE INSTALLED AS OUTLINED IN THE MOST RECENT EDITION OF THE
NC SEDIMENT AND EROSION CONTROL PLANNING AND DESIGN MANUAL OR THE NCDOT
BEST MANAGEMENT PRACTICES FOR CONSTRUCTION AND MAINTENANCE ACTIVITIES SO
AS NOT TO RESTRICT STREAM FLOW OR CAUSE DIS -EQUILIBRIUM DURING USE OF
THIS CERTIFICATION.
15. ANY RIP -RAP REQUIRED FOR PROPER CULVERT PLACEMENT, STREAM STABILIZATION,
OR RESTORATION OF TEMPORARILY DISTURBED AREAS SHALL BE RESTRICTED TO THE
AREA DIRECTLY IMPACTED BY THE APPROVED CONSTRUCTION ACTIVITY. ALL RIP -RAP
SHALL BE PLACED SUCH THAT THE ORIGINAL STREAM ELEVATION AND STREAM BANK
CONTOURS ARE RESTORED AND MAINTAINED, NOT RESULT IN THE DE -STABILIZATION
OF STREAM BED OR BANKS UPSTREAM OR DOWNSTREAM OF THE AREA, AND NOT
RESTRICT AQUATIC LIFE PASSAGE.
16. ANY RIP -RAP USED FOR STREAM OR SHORELINE STABILIZATION SHALL BE OF SIZE
AND DENSITY TO PREVENT MOVEMENT BY WAVE, CURRENT, OR STREAM FLOWS, AND
WILL CONSIST OF CLEAN ROCK OR MASONRY MATERIAL. RIP -RAP SHALL NOT BE
INSTALLED IN THE STREAMBED EXCEPT IN SPECIFIC AREAS REQUIRED FOR VELOCITY
CONTROL AND TO ENSURE STRUCTURAL INTEGRITY OF BANK STABILIZATION
MEASURES.
17. ALL MECHANIZED EQUIPMENT OPERATED NEAR SURFACE WATERS SHALL BE
INSPECTED, FUELED, LUBRICATED, AND MAINTAINED REGULARLY AND MAINTENANCE
PERFORMED IN A MANNER TO PREVENT CONTAMINATION OF STREAM WATER FROM
FUELS, LUBRICANTS, HYDRAULIC FLUIDS, OR OTHER TOXIC MATERIALS.
18. HEAVY EQUIPMENT WORKING IN WETLANDS SHALL BE PLACED ON MATS OR OTHER
MEASURES TAKEN TO MINIMIZE SOIL DISTURBANCE.
19. THE CONTRACTOR OR OTHER RESPONSIBLE ENTITY SHALL REPORT ANY PETROLEUM
SPILL OF 25 GALLONS OR MORE; ANY SPILL REGARDLESS OF AMOUNT THAT CAUSES
A SHEEN ON SURFACE WATERS; ANY PETROLEUM SPILL REGARDLESS OF SIZE THAT
OCCURS WITHIN 100 -FEET OF SURFACE WATER; AND ANY PETROLEUM SPILL LESS
THAN 25 GALLONS THAT CANNOT BE CLEANED UP WITHIN 24 HOURS.
r\�\A�\r\�\i
6» TRENCH 6»
WIDTH
NOT TO EXCEED 40 FEET
BETWEEN COLLARS
PLAN
UTILITY LINE
(DIAMETER VARIES)
I"ll— CLASS B CONCRETE
OR COMPACTED CLAY
SECTION
ANTI -SEEP COLLAR DETAIL
UPDATED MARCH, 2017
NOT TO SCALE
Lit
CLAY
CHANNEL
PRECAST
CONCRETE
SANDBAGS
NOTE: ALL DISCHARGE FROM DE -WATERING THE WORK
AREA SHALL BE PUMPED TO EITHER A TEMPORARY
SEDIMENT TRAP OR DE -WATERING SILT BAG PER DETAILS
WATER LEVEL
(FIELD VERIFY
SANDBAGS
AT ANY
OPENINGS
PRFC;AST
DAM
PLAN
CHANNEL
SANDBAGS CLASS B
CLASS B SANDBAGS
A 11"11"1 A M .... ..
SECTION AA
NOTES:
1. MATERIAL FROM THE CHANNEL SHALL NOT BE USED FOR COFFER DAM
2. CHANNEL SHALL BE DISTURBED THE MINIMUM REQUIRED FOR
CONSTRUCTION AND WILL BE RESTORED TO ORIGINAL CONTOURS WHEN
WORK IS COMPLETE.
COIR MATTING
BASE FLOW
WATER ELEVATION
ELEVATION
ATER LEVEL
IELD VERIFY)
3. ALTERNATIVE COFFER DAM MATERIAL IS ACCEPTABLE BUT SHALL
BE APPROVED BY THE ENGINEER.
4. CIRCULAR OR RECTANGULAR CONFIGURATION MAY BE USED FOR
CONSTRUCTION.
COFFER DAN
NOT TO SCALE
BANK OR BENCH
• TRENCH TOP OF MATTING TO A
DEPTH OF AT LEAST 12", STAKE
OR STAPLE IN PLACE, &
BACKFILL TO DESIGN GRADE
• MINIMUM 24" ECO-STAKESo
INSTALLED ALONG TOE OF
MATTING (INTERCEPT BETWEEN
WATER SURFACE AND BANK)
• 0.75" X 0.75" OPENINGS
460 G/M WEIGHT
12" ECO -STAKE
(TYP.)
24" ECO -STAKE
(TYP. )
24" ECO -STAKE
(TYP. )
COIR MATTING DETAIL
NOT TO SCALE
NO. I DATE I BY
ECO-STAKEA
MINIMUM 2' CENTERS ALONG BOTTOM
• MINIMUM 1" OVERLAP AT JOINING
SECTIONS OF COIR MATTING
• 12" ECO -STAKES® INSTALLED IN
BANK FLUSH WITH COIR MATTING
ABOVE BOTTOM ROW OF 24"
ECO-STAKESo
• ECO-STAKESo SPACED AT
MAXIMUM 3' CENTERS (APPROX.)
BOTH DIRECTIONS
REVISION DESCRIPTION
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PLAN
10 0 5 10 20 30
GRAPHIC SCALE
1 INCH= 10 FEET
TO SOUTH
CONNECTIONS
\— PROPOSED TEMPORARY
CONSTRUCTION ENTRANCE
T
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PROPOSED
TEMPORARY CULVERT \
\ PROPOSED LIMIT OF
NCDOT OVERLAY
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100–YEAR- \ti
FLOODPLAIN ...... . .... . ` �`
` \
...
PROPOSED SILT FENCE'.'.' �__ s.
. .
(DOUBLE ROW), TYP. �0
............. .. . .....
.................. .. . .........
–� . .. \
--------------------- .---\- ---------
--------------------- -- . . i--- .....---- -----
. . . . . . . . . . . . . . . . . . . 1
............................ �. .. .. ..... ........ �.
.............................. ......... ... ...
PROPOSED CONNECT TO
EXISTING 24" WATER LINE WITH
24"x24"x24" TEE, 2-24"
BUTTERFLY VALVES AND BOXES
PROPOSED CONNECT TO
_ EXISTING 36" WATER LINE WITH
36"x36"x36" TEE, 2-36"
1 BUTTERFLY VALVES AND BOXES
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PROPOSED SILT
FENCE (TYP.) �`�
PROPOSED 36" TRANSMISSION MAIN
UNDER EXISTING 24" WATER LINE
:.:.:.:.: CONSTRUCT TEMPORARY �.:600TV, �. • a<�
.... ACCESS RAMP ONTO FLOOD . . ... .....
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PROPOSED 42" : ... \ .. ........`�'�
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j y `< . . . . . . . . . . . . . . . . a PLANT ENTRANCE
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,�� . . --------•-• \�� �� i . -"- -- PROPOSED LIMITS ... .._..
�........ . �,�o...\.....�..�. ��.��\.....�.. .... OF DISTURBANCE
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.......PERMANENT TEMPORARY CULVERT...............................................
.......MAINTENANCE A................................................................... \
`..... Q�........... ...................................................
CORRIDOR-" 0*-------•----------•--•-------•--•..................................
.. ...�........... ........
\ 20' MAX WIDTH
------- ..................
�
- --------------------------------------------------------------------
...... ......................
...... ......... .................. �. ...... ..........WETLAND A.
........... .................. . ............................... .
;..------------------------ *.....-----.100–YEAR.............................................
------------- LIMITS OF .-- ♦---------.............................................
.................. DISTURBANCE ; FLOODPLAIN_._._._._._._._._._._....._._............................... .
---------------•45' MAX WIDTH .. .�
................................................................................................................
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NO. I DATE I BY
REVISION DESCRIPTION
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:.:.:.:.: CONSTRUCT TEMPORARY �.:600TV, �. • a<�
.... ACCESS RAMP ONTO FLOOD . . ... .....
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. j . .. l . . .\. . 1 . . . . . . . . . . . . . . . . . _. . . .\�. .
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,�� . . --------•-• \�� �� i . -"- -- PROPOSED LIMITS ... .._..
�........ . �,�o...\.....�..�. ��.��\.....�.. .... OF DISTURBANCE
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....:.:........" .::..... .....� :.:.:.:.:.:.�.. ........ �.. PROPOSED . -"- .
.......PERMANENT TEMPORARY CULVERT...............................................
.......MAINTENANCE A................................................................... \
`..... Q�........... ...................................................
CORRIDOR-" 0*-------•----------•--•-------•--•..................................
.. ...�........... ........
\ 20' MAX WIDTH
------- ..................
�
- --------------------------------------------------------------------
...... ......................
...... ......... .................. �. ...... ..........WETLAND A.
........... .................. . ............................... .
;..------------------------ *.....-----.100–YEAR.............................................
------------- LIMITS OF .-- ♦---------.............................................
.................. DISTURBANCE ; FLOODPLAIN_._._._._._._._._._._....._._............................... .
---------------•45' MAX WIDTH .. .�
................................................................................................................
""""""""""""""""""""""""""".......-*+-------------------------- ...........
""""""-"""""""""""""""""""----------....................................................
NO. I DATE I BY
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