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Wetland and
Natural Resource
Consultants, Inc.

4'y-T May 14, 2002

NC Division of Water Quality US Army Corps of Engineers
Attn: Mr. John Dorney Attn: Mr. Steve Chapin
2321 Crabtree Boulevard, 151 Patton Ave, Room 143
Raleigh NC 27604 Asheville, NC 28801
' RE: Pre-Construction Notification
Nationwide Permit 27
North Davidson Street Urban Priority III Stream Restoration
' Charlotte, Mecklenburg County, North Carolina
' Dear Sirs:
The purpose of this package is to secure authorization to perform Priority III Stream
' Restoration on a highly degraded and relocated canalized urban stream. The
restoration must be performed to alleviate flooding in the project vicinity. The
proposed actions will provide a functional lift over the existing channel. The degraded
' incised channel will be replaced with a channel that will better convey storm flows with
less erosive velocities. The proposed action will re-establish habitat and reduce sheer
stress.
Enclosed are the permit application, associated maps, construction documents and site
plans for the proposed action. The designer has determined that the proposed action
' will suitably meet the projected needs. We are confident that the proposal is the least
environmentally damaging practical alternative. Detailed construction documents and
narratives are attached. It is important to note that construction and infrastructure
constraints severely limit the application of Natural Design Techniques but that every
effort has been taken to mitigate the construction that is proposed.
' We request authorization of the proposed action as presented herein. We have met
with Mr. Todd St.John and request that this application be directed to his office for
review. Mr. Steve Chapin has observed the degraded condition of the existing channel.
Please call with questions or if you would like a site visit.
st Regards:
Chris Huysman
' CC: Dave Ransenber Gateway Homes
Newton Office K n pp affen, Cole, Jene t and Stone Waynesville Office
11 South College Ave. ?u?t? ?Ur3 82 Poplar Street
PO Box 224 PO Box 553
Newton, NC 28658 Hazelwood, NC 28738
828-465 -3035 828-454,15033
' 828,4653050 Fax 828-454j?5033 Fax
[e-mail] [e-mail]
t
Table of Contents
Narratives Page
Purpose I
Need I
Site Description I
Project Constraints 2
Alternatives 2
Project Description 3
Mitigation 3
Pre-Construction Notification
Attachments
1. Topographical Maps
2. Construction Documents
3. Agent Authorization
4. Stream Data Forms

1

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North Davidson Stream Restoration Site
Urban Priority 111 Restoration
Nationwide Permit Application
Nationwide Permit 27
April 30, 2002
Purpose
The purpose of this application is to request authorization to complete a Priority III
Stream Restoration on an unnamed tributary to Little Sugar Creek in Charlotte, NC.
We propose that the project is eligible for a Nationwide Permit 27 because the project
generally meets the criteria for this Nationwide Permit.
Need /justification
The project needs to be completed as described to alleviate flooding conditions in the
project vicinity. The flooding occurs on a regular basis and is the result of undersized
infrastructure and the degraded channel (canalized stream) not being maintained. The
flooding conditions pose a threat to human safety.
Site Description
Historically, the subject channel is believed to have flowed in a different course. The
relic course is illustrated on the attached USGS Topographical Quadrangle (Attachment
1. Site Vicinity Map). The current location of the channel is between the Norfolk
Southern Railroad embankment and North Davidson Street. On average, only 30 feet
of belt width is available because of constraints arising from Charlotte Department of
Transportation and Railroad easements. The channel has little fall to where it ties to
inverts on existing infrastructure. The profile and dimensions are illustrated within the
construction documents (Attachment 2. Construction Documents).
The subject channel has failing vertical soil banks. The channel is assessed to be
intermittent because it has been observed with no flow during the summer months.
Currently, the channel is littered with white goods and other trash; it is a typical highly
urbanized channel.

1

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Project Constraints
The project area is constrained by existing railroad and roadway easements. These
easements must be maintained and therefore limit the vegetation that can be re-
established in the project area. Additionally, the easements must be honored to ensure
public safety and allow for future modifications to the road or railroad. The site will be
covered by a deed restriction that will require that modifications to the permitted
action will require review by the Army Corps of Engineers and the NC division of
Water Quality.
The project falls under the jurisdiction of the following agencies: Charlotte Department
of Transportation, City of Charlotte Storm Water Services, NC Railroad, NC Division
of Land Resources, NC Division of Water Quality and the US Army Corps of Engineers.
These agencies have competing interests that that have been observed to the greatest
extent possible. For instance, the railroad would prefer that the channel be piped for
it's entire length and the transportation department would like for the channel to be
moved closer to the railroad. The compromise is an open channel located closer to the
roadway and the use of guardrails to protect public safety. This demonstrates that the
applicant has avoided and minimized impacts.
Alternatives
Several alternatives to the proposed action were evaluated prior to advancing on the
design presented herein. Priority III Restoration was selected over Bank Armament and
Bypass Channel Piping. Restoration using a modified step pool system was the only
alternative that resulted in an open channel that was suitable for aquatic life passage.
The other alternatives were not selected because they were assessed to have significant
adverse impacts.
' Bank Armament:
Initial proposals included one that would line the subject channel with rip-rap. The
project would exceed the limitations of bank stabilization under Nationwide Permit 13
and would have more than minimal effects because of the lost aquatic habitat.
' Bypass Channel Piping:
The use of a junction box that diverted storm flows through a network of bypass pipes
was considered and will possibly be used in the event that the channel restoration is not
found to be acceptable. This alternative would require that a junction box be
constructed that allows for the base-flow to continue to flow down the existing channel.
The existing channel will not need to be modified under this proposal. This option was
' deemed unsuitable because the existing channel will continue to contribute sediment to
the downstream reaches of the channel and because cost were deemed to be too high.

1
'
Selected Alternative / Project Description
The designers met with Division of Water Quality staff and have presented this
proposal to the US Army Corps of Engineers. Mr. Todd St.John and Mr. Steve Chapin
generally concurred that Priority III Restoration could be used to meet the Project
Need and that approval would be subject suitable design. This step pool design is the
best fit for the project area
.
' Priority III Restoration:
Priority III Restoration is generally accepted as a form of channel mitigation that is
conducted within highly constrained areas. This type of mitigation entails constructing
minor flood prone benches for water quality enhancement and providing grade control
to alleviate head-cutting. This alternative was selected because it will adequately convey
the storm flow in the most cost-effective manner while enhancing aquatic functions
within the system. The limited belt width results in a channel that has little to no
sinuosity. The channel will be a step pool system that has a vegetated riparian area.
The use of cross vanes will reduce velocities to the point where sheer stress will be less
than the proposed bio-degradeable fabric lining.
The proposed pattern and profile are dictated by the limited horizontal and vertical
constraints associated with existing easements and infrastructure.
The proposed dimensions have been manipulated to the point where the channel will
' safely pass storm events. Rock vanes and flood prone benches have been used to the
greatest extent possible and are illustrated on the attached drawings.
The use of woody riparian vegetation will be limited to the last quarter of the proposed
drainage. This area is the only area where the Mannings Index will not be adversely
effected. Grasses and sedges will dominate the balance of the drainage project.
Mitigation
The project does not require mitigation.

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Pre-Construction Notification

Office Use Only: Form Version April
2001
USACE Action ID No. DWQ No.
If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A" rather than leaving
the space blank.
I. Processing
1. Check all of the approval(s) requested for this project:
® Section 404 Permit
® Section 10 Permit
? 401 Water Quality Certification
? Riparian or Watershed Buffer Rules
2. Nationwide, Regional or General Permit Number(s) Requested:27
3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not
required, check here: ?
4. If payment into the North Carolina Wetlands Restoration Program (NCWRP) is proposed for mitigation
of impacts (see section VIII - Mitigation), check here: ?
II. Applicant Information
1. Owner/Applicant Information
Name: Gateway Homes
Mailing Address: 1819 Sardis Road
Ste. 330
Charlotte, NC 28209
j Telephone Number: 704-844-8846 Fax Number: 704-844-8847
E-mail Address:
' 2. Agent Inforniation (A signed and dated copy of the Agent Authorization letter must be attached if the
Agent has signatory authority for the owner/applicant.)
' Name: Chris Huysman
Company Affiliation: Wetland and Natural Resource Consultants, Inc.
Mailing Address: P.O. Box 224
11 South College Avenue, Suite 206
Newton, North Carolina 28658
Telephone Number: 828-312-9206 Fax Number: 828-465-3050
E-mail Address: wnrincgaol.com

Page 1 of 1

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III. Project Information
Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as
towns, rivers, and roads. Also provide a detailed site plan showing property boundaries and development
plans in relation to surrounding properties. Both the vicinity map and site plan must include a scale and
north arrow. The specific footprints of all buildings, impervious surfaces, or other facilities must be
included. If possible, the maps and plans should include the appropriate USGS Topographic Quad Map
and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other maps may be
included at the applicant's discretion, so long as the property is clearly defined. For administrative and
distribution purposes, the USACE requires information to be submitted on sheets no larger than 11 by 17-
inch format; however, DWQ may accept paperwork of any size. DWQ prefers full-size construction
drawings rather than a sequential sheet version of the full-size plans. If full-size plans are reduced to a
small scale such that the final version is illegible, the applicant will be informed that the project has been
placed on hold until decipherable maps are provided.
1. Name of project: Norfolk Southern Drainage Project
2. T.I.P. Project Number (NCDOT Only): N/A
3. Property Identification Number (Tax PIN):
4. Location
County: Mecklenburg Nearest Town: Charlotte
Subdivision name (include phase/lot number): N/A
Directions to site (include,road numbers, landmarks, etc.): Adjacent to North Davidson St.
5. Site coordinates, if available (UTM or Lat/Long): See Topo Quad
(Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the
coordinates for each crossing of a distinct waterbody.)
Describe the existing land use or condition of the site at the time of this application:
6. Property size (acres):
7. Nearest body of water (stream/river/sound/ocean/lake): UT Little Sugar Creek
8. River Basin: Catawba River
Describe the purpose of the proposed work: Improve drainage and restore stream functions
where they cease to exist
List the type of equipment to be used to construct the project:
Describe the land use in the vicinity of this project:
IV. Prior Project History
If jurisdictional determinations and/or permits have been requested and/or obtained for this project
(including all prior phases of the same subdivision) in the past, please explain. Include the USACE
Action ID Number, DWQ Project Number, application date, and date permits and certifications were
issued or withdrawn. Provide photocopies of previously issued permits, certifications or other useful
information. Describe previously approved wetland, stream and buffer impacts, along with associated
mitigation (where applicable). If this is a NCDOT project, list and describe permits issued for prior
segments of the same T.I.P. project, along with construction schedules. N/A
V. Future Project Plans
Are any additional permit requests anticipated for this project in the fixture? If so, describe the anticipated
work, and provide justification for the exclusion of this work from the current application: N/A
VI. Proposed Impacts to Waters of the United States/Waters of the State
It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands,
open water, and stream channels associated with the project. The applicant must also provide justification
for these impacts in Section VII below. All proposed impacts, permanent and temporary, must be listed
herein, and must be clearly identifiable on an accompanying site plan. All wetlands and waters, and all
Page 2 of 2

streams (intermittent and perennial) must be shown on a delineation map, whether or not impacts are
' proposed to these systems. Wetland and stream evaluation and delineation forms should be included as
appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly
for wetland or stream mitigation, list and describe the impact in Section VIII below. If additional space is
needed for listing or description, please attach a separate sheet.
1. Wetland Impacts

Wetland Impact
Site Number
(indicate on
map)
Type of
Impact*
Area of

acres}
(acres) Located within
100-year
Floodplain**
(yes/no) Distance to
Nearest
Stream (linear
feet)
***
Type of Wetland
NONE

T List each impact separately and identity temporary impacts. Impacts include, but are not limited to:
mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams, separately list
impacts due to both structure and flooding.
** 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood
Insurance Rate Maps (FIRM), or FEMA-approved local floodplain maps. Maps are available through the
FEMA Map Service Center at 1-800-358-9616, or online at http://www.fema.gov.
*** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested
wetland, beaver pond, Carolina Bay, bog, etc.)
List the total acreage (estimated) of existing wetlands on the property: None
Total area of wetland impact proposed: None

1

1

2. Stream impacts_ includinv all intermittent and nerennial ctrPamc
Stream Impact
Site Number

(indicate on
map)
Type of

hnpact* Length of
Impact

(linear
feet)

Stream Name** Average
Width of

Stream Before
Impact
Perennial or
Intermittent?
(please specify)
1 Priority IV 800'
Restoration Int.

Page 3 of 3

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1

* List each impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts
and associated rip-rap, dams (separately list impacts due to both structure and flooding), relocation (include
linear feet before and after, and net loss/gain), stabilization activities (cement wall, rip-rap, crib wall, gabions,
etc.), excavation, ditching/straightening, etc. If stream relocation is proposed, plans and profiles showing the
linear footprint for both the original and relocated streams must be included.
** Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed
tributary) to the nearest downstream named stream into which it flows. USGS maps are available through the
USGS at 1-800-358-9616, or online at www.usgs.gov. Several internet sites also allow direct download and
printing of USGS maps (e.g., www.topozone.com, www.mapquest.com, etc.).
Cumulative impacts (linear distance in feet) to all streams on site: 800'
3. Open Water Impacts, including Lakes, Ponds, Estuaries, Sounds, Atlantic Ocean and any other Water
of the U.S.
Open Water
Impact
Site Number
(indicate on map)
*
Type of Impact Area of

Impact
(acres)
Name of Waterbody
(if applicable) Type of Waterbody

(lake, pond, estuary,
sound, bay, ocean, etc.)
None

List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill,
excavation, dredging, flooding, drainage, bulkheads, etc.
Pond Creation
If construction of a pond is proposed, associated wetland and stream impacts should be included
above in the wetland and stream impact sections. Also, the proposed pond should be described here
and illustrated on any maps included with this application.
Pond to be created in (check all that apply): ? uplands
Describe the method of construction (e.g., dam/embankment,
valve or spillway, etc.): N/A
Proposed use or purpose of pond (e.g., livestock watering,
stormwater requirement, etc.): N/A
? stream ? wetlands
excavation, installation of draw-down
irrigation, aesthetic, trout pond, local
Size of watershed draining to pond: N/A Expected pond surface area:
VII. Impact Justification (Avoidance and Minimization)
Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide
information related to site constraints such as topography, building ordinances, accessibility, and financial
viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and
explain why these design options were not feasible. Also discuss how impacts were minimized once the
desired site plan was developed. If applicable, discuss construction techniques to be followed during
construction to reduce impacts.
See cover letter
Page 4 of 4

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VIII. Mitigation
DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of
Water Quality for projects involving greater than or equal to one acre of impacts to freshwater wetlands
or greater than or equal to 150 linear feet of total impacts to perennial streams.
USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits,
published in the Federal Register on March 9, 2000, mitigation will be required when necessary to ensure
that adverse effects to the aquatic environment are minimal. Factors including size and type of proposed
impact and function and relative value of the impacted aquatic resource will be considered in determining
acceptability of appropriate and practicable mitigation as proposed. Examples of mitigation that may be
appropriate and practicable include, but are not limited to: reducing the size of the project; establishing
and maintaining wetland and/or upland vegetated buffers to protect open waters such as streams; and
replacing losses of aquatic resource functions and values by creating, restoring, enhancing, or preserving
similar functions and values, preferable in the same watershed.
If mitigation is required for this project, a copy of the mitigation plan must be attached in order for
USACE or DWQ to consider the application complete for processing. Any application lacking a required
mitigation plan or NCWRP concurrence shall be placed on hold as incomplete. An applicant may also
choose to review the current guidelines for stream restoration in DWQ's Draft Technical Guide for
Stream Work in North Carolina, available at http://h2o.enr.state.nc.us/ncwetlands/strmgide.html.
Provide a brief description of the proposed mitigation plan. The description should provide as much
information as possible, including, but not limited to: site location (attach directions and/or map, if
offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed
(restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed
restrictions, conservation easement, etc.), and a description of the current site conditions and proposed
method of construction. Please attach a separate sheet if more space is needed.
see cover letter
Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program
(NCWRP) with the NCWRP's written agreement. Check the box indicating that you would like to
pay into the NCWRP. Please note that payment into the NCWRP must be reviewed and approved
before it can be used to satisfy mitigation requirements. Applicants will be notified early in the
review process by the 401/Wetlands Unit if payment into the NCWRP is available as an option. For
additional information regarding the application process for the NCWRP, check the NCWRP website
at http://h2o.enr.state.nc.us/wip/index.htm. If use of the NCWRP is proposed, please check the
appropriate box on page three and provide the following information:
Amount of stream mitigation requested (linear feet): n/a
Amount of buffer mitigation requested (square feet): n/a
Amount of Riparian wetland mitigation requested (acres): n/a
Amount of Non-riparian wetland mitigation requested (acres): n/a
Amount of Coastal wetland mitigation requested (acres): n/a
' IX. Environmental Documentation (DWO Only)
Does the project involve an expenditure of public funds or the use of public (federal/state/local) land?
Yes ® No ?
If yes, does the project require preparation of an environmental document pursuant to the requirements of
the National or North Carolina Environmental Policy Act (NEPA/SEPA)? Note: If you are not sure
whether a NEPA/SEPA document is required, call the SEPA coordinator at [phone] to review
current thresholds for environmental documentation.
' Yes ? No
Page 5 of 5

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If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of
the NEPA or SEPA final approval letter.
Yes ? No ?
X. Proposed Impacts on Riparian and Watershed Buffers (DWQ Only)
It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state
and local buffers associated with the project. The applicant must also provide justification for these
impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly
identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts
are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as
appropriate. Photographs may also be included at the applicant's discretion.
Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Meuse), 15A
NCAC 2B .0259 (Tar-Pannlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer
Requirements), or other (please identify N/A)?
Yes ? No ? If you answered "yes", provide the following information:
Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is
required calculate the required amount of mitigation by applying the buffer multipliers.
Zone* Impact
(square feet)
Multiplier Required
Mitigation
1 3
2 1.5
Total
Zone 1 extends out 30 feet perpendicular from near bank of channel; Zone 2 extends an
additional 20 feet from the edge of Zone 1.
If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of
Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Payment
into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within
15A NCAC 2B .0242 or .0260.:
Xl. Stormwater (DWQOnly)
Describe impervious acreage (both existing and proposed) versus total acreage on the site. Discuss
stormwater controls proposed in order to protect surface waters and wetlands downstream from the
' property: N/A
XII. Sewage Disposal (DWQ Only)
Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of wastewater
generated from the proposed project, or available capacity of the subject facility: N/A
' XIII. Violations (DWQ Only)
Is this site in violation of DWQ Wetland Rules (15A NCAC 2H.0500) or any Buffer Rules?
Yes ? No
Is this an after-the-fact permit application?
Yes ? No
XIV. Other Circumstances (Optional):
1 Page 6 of 6

t

It is the applicant's responsibility to submit the application sufficiently in advance of desired constriction
dates to allow processing time for these permits. However, an applicant may choose to list constraints
associated with constriction or sequencing that may impose limits on work schedules (e.g., draw-down
schedules for lakes, dates associated with Endangered and Threatened Species, accessibility problems, or
other issues outside of the applicant's control): see cover letter
9
Applicant/Agent's Signature Date
(Agent's signature is valid only if an authorization letter from the applicant is provided.)
Page 7 of 7

1

Attachment I
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1

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Attachment 2
Construction Documents

J

Attachment 3
Agent Authorization

' FROM : DLD w0l ES, LLC p.ONG No. -MAG;A4rir47 Nov. 29 2M : a. 29;M P1
Wttiand.#nd
?LLt mk' ftgcurce
FonOtants, Ihc.
t of 1+e Army 4C Olvlllon Qf wafer (Mllty
' WI1i111 MOO, Corps of itiplmim Attn: John Dor dy
Attn: a Wrlgbt, 014f Raqulatory Olvision 4401 R*Wy Cra* Drive
P.0? 6% 1'4; "40, Norm Carolina 27614
WihldnpM, North Caroilme 2W2-1890
1, the cii"nt Andowna of N property Identified mew, Nnby authorize Wetland and
th
i
' ng
e
Neturat R, UM* COM$Ulbnts, tnc. to act on my behaff ss my agent dur
proses of pwrnib to fmpacteo Wedends and Water% of th4 U.S. tat are regulated
by the CWhm Witter Act and the Rivers and Harbors Act.
' federal and St to agents am authorized tD be on said property whem accornpaniod by
Wetland and Natural Reaoures Ccnsuttants, Inc. staff.

' WadaV and Natural source Consuitants, tnc. Is suttlorIwd to provide SupplemanE2i
Inform ftn needed for permit ptOMOnq it N request of me Corps or OWQ.

' Propefty Owner of Re=d:i
Address;

11

'hone Number. ( 10 4 ) X4 - F) ? 4 h -- -
Property Location: _
?1 S
V?Or ?CIV , C?S' 0
Owners Signaturs:
Dab:
a28A? -9 7 Ct
? 0 06 MnVtrer
US 3tZ 6 Tama
720 9ov1h MOM Am.
Na~, NC 2"89
@2A-460-=W PUx

rl

Attachment 4
Stream Dataforms

1

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INTERMITTENT CHANNEL,
EVALUATION FORM
Action ID:
Applicant Name K-6, k) N`` a Date:
Proposed Work in Channel (i.e., culvert, relocation, etc):
Waterbody:?l- River Basin:
County / City: ?Ar1,-' . F1 (mil l? ?)? ?1t
Recent Weather Conditions:
P SP NP Observation Comments or Descri tion
DZI ?? o
? ?
°? ?? o
? ?? 174
? ?
91
? ? 91
9 ?? o
? ? 19
fish / shellfish / crustaceans r y r (? 6A
Benthic macro invertibrates
Amphibians present/breeding
Algae and/or fungus (water quality functions)
wildlife channel use (ie. Tracks, feces, shells)
federal protected species present (discontinue)
riffle / pool structure
Stable streambanks
Channel substrate (gravel, cobble, sand, etc.)
Riparian canopy present (SP = +/- 50%)
Undercut banks/instream habitat structure
Flow in channel Ex, 0) bKCC__ /'?'= 11-N
Wetlands adjacent to/contiguous (discontinue)
Persistent pools/saturated bottom (June-Sept)
Seeps/groundwater discharge (June-Sept)
Adjacent floodplain present r ?rttx %??:
Wrack material or drift fines
Hydrophytic vegetation in/adjacent to channel
P = Present SP = Strongly Present NP = Not Present
Important to Domestic Water Supply? Yes ? No
Does Channel Appear on a USGS Quad or Soils Map? Yes E] No f ?.. =Vt.?
Notes:
Determination:
? Perennial Channel (stop) Important Channel: LF
? Intermittent Channel (proceed) Unimportant Channel: LF
? E hemeral Channel no 'uris. attach ma indicating location of important / unimportant channel
? Ditch Through Upland no 'uris.
Project Manager Initials:
Evaluator's Signature: _
(if other than C.O.E, project manager)

Appendix E DWQ Stream Habitat Evaluation Form
5/99 Revision 4

11

Habitat Assessment Field Data Sheet
Mountain/ Piedmont Streams
Directions for use of this Assessment: The observer is to survey a minimum of 100 meters of stream, preferably in an upstream
direction starting above the bridge pool and the road right-of-way. The stream segment which is assessed should represent average
stream conditions. In order to perform a proper habitat evaluation the observer needs to get into the stream. All meter readings
need to be performed prior to walking the stream. When working the habitat index, select the description which best fits the
observed habitats and then circle the score. If the observed habitat falls in between two descriptions, select an intermediate score.
There are eight different metrics in this index and a final habitat score is determined by adding the results from the different
metrics.
Stream ?/ ? ? 1 aCj lj V(-tV^4L (4 1 ocation/Road ?3. D"i\O &?A my 04?
Basin C-IP?IV?j+I° Subbasin
CC#
Date

Observer(s)Office Location V?"I-t ?"J(Z_16?y
Type of Study: Fish Benthos Basinwide Special Study (Describe) 044?k, i-zv_ ??1w
Latitude 36- 4-A - S lLongitude ?JD -Ary)' O'kEcoregion (circle one) MT ( op Distance Surveyed meters
Physical Characterization: Land use refers to immediate area that you can see from sampling location - include what you
see driving thru the watershed in the remarks section. Also use the remarks section for such descriptions as "deeply
incised" or "exposed bedrock" or other unusual conditions.
Land use: Forest % Active Pasture % Active Crops % Fallow Fields % Commercial %
Industria140% Residential4qj) % Other `%u-Describe:
Width: (meters) Stream i Channel 4 t Average Stream Depth: (m) C-) Velocity m/sec
Flow conditions (circle one): High Normal Low
Manmade Stabilization: Y[4 N[ ] Describe: 7SOl&l'i
Water Quality: TemperatureNN°C Dissolved Oxygen
Turbidity: (circle) Clear Slightly Turbid

1
Weather Conditions:
mg/1 Conductivity jimhos/cm pH
Turbid Tannic
Photo #
Remarks: DV.>!A • ? tC ST SEM aXA -,Km kyQ

The Internal Technical Guide for Stream Work in North Carolina 22

1

U
1. Channel Modification (Use topo map as an additional aid for this parameter) Score
A. channel natural, frequent bends (good diversity of bends or falls) ................................................... 5
B. channel natural, infrequent bends ..................................................................................................... 4
C. some channelization present ............................................................................................................. 3
D. more extensive channelization. >40% of stream disrupted ...............................................................
E. no bends, completely chanuchzed or rip rapped or gabioned, etc ................................................... cis
Remarks y5??? - gtal ?QV"?
H. Instream Habitat: Consider the percentage of the reach that is favorable for benthos colonization or fish cover.
Circle the habitats which occur- (Rocks) (Macrophytes) (sticks and leaf packs) (snags and logs) (undercut banks or root
mats) Definition: leafpacks consist of older leaves that are packed together and have begun to decay. Piles of leaves in pool
areas are not considered leaf packs. EXAMPLE: If >70% of the reach is rocks, I type is present, circle the score of 17.
AMOUNT OF REACH FAVORABLE FOR COLONIZATION OR COVER
>70% 40-70% 20-40% <20%
Score Score Score Score
4 or 5 types present ................. 20 16 12 8
3 types present ......................... 19 15 11 7
2 types present ......................... 18 14 10 6
1 type present ........................... 17 13 9 5
No types present .......................
Remarks ? K0 'j?7J .... ? 0?y
y Q
TO C01'?.
0??\) \?\O-Nlubtotal
III. Bottom Substrate (silt, sand, detritus, gravel, cobble, boulder) look at entire reach for substrate scoring, but only look
at riffle for embeddedness.
A. substrate with good mix of gravel cobble and boulders Score
1. embeddedness <20% (very little sand, usually only behind large boulders) .......... ............... 15
2. embeddedness 20-40% ............................................................................................ .............. 12
3. embeddedness 40-80% ............................................................................................ ............. 8
4. embeddedness >80% ............................................................................................... ............. 3
B. substrate gravel and cobble
1. embeddedness <20% ............................................................................................... ............. 14
2. embeddedness 20-40% ............................................................................................ ............. 11
3. embeddedness 40-80% ...........................................................................................
4. embeddedness >80% ............................................................................................... .............
.............
C. substrate mostly gravel
1. embeddedness <50% ............................................................................................... ............. 8
2. embeddedness >50% ............................................................................................... .............
D. substrate homgeneous
1. substrate nearly all bedrock .................................................................................... ............... 3
2. substrate nearly all sand ........................................................................................ ................ 3
3. substrate nearly all detritus ..................................................................................... ............... 2
4. substrate nearly all silt/ clay ................................................................................... ...............

Remarks Subtotal
The Internal Technical Guide for Stream [York in North Carolina 23

IV. Pool Variety Pools are areas of deeper than average maximum depths with little or no surface turbulence. Water velocities
' associated with pools are always slow. Pools may take the form of "pocket water" , small pools behind boulders or obstructions, in
large high gradient streams.
A. Pools present Score
1. Pools Frequent (>30% of 100m area surveyed)
a. variety of pool sizes ................................................................... ..................................... 10
b. pools same size .......................................................................... ...................................... 8
2. Pools Infrequent (<30% of the 100m area surveyed)
' a. variety of pool sizes ................................................................... ...................................... 6
b.pools same size ........................................................................... ...................................... 4
B. Pools absent
1. Runs present ............................................................................................. ....................................... 3
2. Runs absent .............................................................................................. ........................................

Remarks V
Page Total
V. Riffle Habitats
Riffles Frequent Riffles Infrequent
' Score Score
A. well defined riffle and nun, riffle as wide as stream and extends 2X width of stream..... 16 12
B. riffle as wide as stream but riffle length is not 2X stream width ................. .................... 14 7
' C. riffle not as wide as stream and riffle length is not 2X stream width ..........
D. riffles absent. ...................... JJ? 3
0
............................................................................................... .......................
Subtotal
' VI. Bank Stability and Vegetation
Left Bank Rt. Bank
Score Score
1
1
1
1
1
1
1
1
1
1
A. Banks stable
1. no evidence of erosion or bank failure, little potential for erosion ................................... 7 7
B. Erosion areas present
1. diverse trees, shrubs, grass; plants healthy with good root systems ................................ 6 6
2. few trees or small trees and shrubs; vegetation appears generally healthy ...................... 5 5
3. sparse vegetation; plant types and conditions suggest poorer soil binding ....................... 3 3
4. mostly grasses, few if any trees and shrubs, high ersosion and failure potential at high flow
5. no bank vegetation, mass erosion and bank failure evident ............................................ 0 0
Total
Remarks
VII. Light Penetration (Canopy is defined as tree or vegetative cover directly above the stream's surface. Canopy would block
out sunlight when the sun is directly overhead).
Score
A. Stream with good shading with some breaks for light penetration ............................................. 10
B. Stream with full canopy - breaks for light penetration absent ..................................................... 8
C. Stream with partial shading - sunlight and shading are essentially equa .................................... 7
D. Stream with minimal shading - full sun in all but a few areas ....................................................... 2
E. No shading .................................................................................................................................. 0
Remarks
The Internal Technical Guide fbr Stream Work in North Carolina
Subtotal
24

VIII. Riparian Vegetative Zone Width
Definition: A break in the riparian zone is any area which allows sediment to enter the stream. Breaks refer to the near-stream
portion of the riparian zone (banks); places where pollutants can directly enter the stream.
Lft. Bank Rt. Bank
Score Score
A. Riparian zone intact (no breaks)
1. zone width > 18 meters ............................................................ ......................... 5 5
2. zone width 12-18 meters .......................................................... ......................... 4 4
3. zone width 6-12 meters ............................................................ ......................... 3 3
4. zone width < 6 meters .............................................................. ........................ 2 2
B. Riparian zone not intact (breaks)
1. breaks rare
a. zone width > 18 meters .............................................. ........................... 4 4
b. zone width 12-18 meters ........................................... ............................ 3 3
c. zone width 6-12 meters .............................................. ......................... 2 2
d. zone width < 6 meters ............................................... .......................... 1 l
2. breaks common
a. zone width > 18 meters .............................................. ........................... 3 3
b. zone width 12-18 meters ........................................... ...........................
c. zone width 6-12 meters .............................................. .........................
d. zone width < 6 meters ................................................ ......................... 0 0

Remarks Total
TOTAL SCORE kQ) .?
5/99 Revision 4
The Internal Technical Guide for Stream Work in North Carolina
25

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Wetland and Natural Resource I
Consultants, Inc.

September 5, 2002
U.S. Army Corps of Engineers
ATTN: Mr. Steve Chapin
151 Patton Avenue, Room 208
Asheville, NC 28801-5006
North Carolina Division of Water Quality
ATTN: Mr. John Dorney
2321 Crabtree Boulevard 27604
RE: The North Davidson Urban priority III Stream Restoration
Charlotte, Mecklenburg County, NC
Dear Sirs:
Q ?"" I a 3
This letter is notification of a change made to a pre-approved staking and demolition plan under a 401
Water Quality Certification. (See attached letter). The change is limited to the utilization of large rock
(greater than 18") as energy dissipation at the end of a culvert. The engineer has specified the rock to
reduce erosion.
The minor change is the addition of large rock for energy dissipation at pipe end. (See attached map).
If you have questions or comments concerning this minor change please contact our office.
cerely,
Chris Huysman
Newton Offlce
PO Box 224
Newton, NC 28658
828+465 1-3035
828+465,.3050 Fax
www.wndnc.com
? ((0
14
0 V? I I
Clyde Office
217 Para on Parkway, # 142
82 y8 627" 005121
828&62740052 Fax
www.wnOnc.com
?0? W! 7-
MichaelF. tasley, uovenw
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E. Director
Division of Water Quality
July 8, 2002
DWQ# 02-0768
Mecklenburg County
Mr. Dave Ransenberg
Gateway Homes
1819 Sardis Road, Suite 330
Charlotte, NC, 28209
APPROVAL of 401 Water Quality Certification
Dear Mr. Ransenberg:
You have our approval, in accordance with the attached conditions, to perform Priority III Stream Restoration along 800 linear feet of
an unnamed tributary to Sugar Creek under the No Southern Drainage Project in Charlotte, Mecklenburg County, as you described in
your application received by the Division of Water Quality on May 16, 2002. After reviewing your application, we have decided that this
fill is covered by General Water Quality Certification Number 3353, which can be viewed on our web site at
httr)://h2o.enr.state.nc.us/ncwetlands. This Certification allows you to use Nationwide Permit Number 27 when it is issued by the U.S.
Army Corps of Engineers. In addition, you should get any other federal, state or local permits before you go ahead with your project
including (but not limited to) Sediment and Erosion Control, Coastal Stormwater, Non-Discharge and Water Supply Watershed
regulations. Also this approval will expire when the accompanying 404 permit expires unless otherwise specified in the General
Certification.
This approval is only valid for the purpose and design that you described in your application. If you change your project, you must
notify us in writing and you may be required to send us a new application for a new certification. I the property is sold, the new owner
must be given a copy of the Certification and approval letter and is thereby responsible for complying with all conditions. If total wetland
fills for this project (now or in the future) exceed one acre, compensatory mitigation may be required as described in 15A NCAC 2H .0506
(h). For this approval to be valid, you must follow the conditions listed in the attached certification and the additional condition listed
below:
1. You are required to return the attached Certification of Completion form to notify DWQ when all work included in the 401 Certification
has been completed.
If you do not accept any of the conditions of this certification, you may ask for an adjudicatory hearing. You must act within 60 days
of the date that you receive this letter. To ask for a hearing, send a written petition which conforms to Chapter 1508 of the North Carolina
General Statutes to the Office of Administrative Hearings, P.O. Box 27447, Raleigh, N.C. 27611-7447. This certification and its conditions
are final and binding unless you ask for a hearing.
This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have any
questions, please telephone Mike Parker in our Mooresville Regional Office at 704-663-1699 or Todd St. John in our Central Office at
919-733-9584.
SirtcRrely, _
UQ?\
AW K/cbk
Attachments
cc: Corps of Engineers Asheville Regulatory Field Office
Mooresville DWO Regional Office
Central Files
File Copy
Chris Huysman, P.O. Box 224, Newton, NC, 28658 020768
rr cb
Customer Service
N. C. Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 [phone] 1 800 623-7748
.L0F \N AT FR
0
O 7
> -i
Michael t-. Easley, uovernui
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P.E. Director
Division of Water Quality
0
July 8, 2002
DW Q# 02-0768
Mecklenburg County
Mr. Dave Ransenberg
Gateway Homes
1819 Sardis Road, Suite 330
Charlotte, NC, 28209
APPROVAL of 401 Water Quality Certification
Dear Mr. Ransenberg:
the attached conditions, to perform Priority III Stream Restoration along 800 linear feet of
You have our approval, in accordance with
cat on, wCounty, as e have dec?dede hscri atbh sin
an unnamed tributary to Sugar Creek under the Norfolk Southern Drainage Project in Charlotte, Mecklenburg
your application received by the Division of Water Quality on May 16, 2002. After reviewing your app
fill is covered by General Water Quality Certification Number 3353, which can be viewed on our web site at
http://h2o.enr.state.nc.us/ncwetlands. This Certification allows you to use Nationwide Permit Number 27 when it is issued by the U.S.
Army Corps of Engineers. In addition, you should get any other federal, state or local permits before you go ahead with your project
including (but not limited to) Sediment and Erosion Control, Coastal Stormwater, Non-Discharge and Water Supply Watershed
regulations. Also this approval will expire when the accompanying 404 permit expires unless otherwise specified in the General
Certification.
This approval is only valid for the purpose and design that you described in your application. If you change your project, you must
notify us in writing and you may be required to send us a new application for a new certification. If the property is sold, the new owner
must be given a copy of the Certification and approval letter and is thereby responsible for complying with all conditions. If total wetland
fills for this project (now or in the future) exceed one acre, compensatory mitigation may be required as described in 15A NCAC 2H .0506
(h). For this approval to be valid, you must follow the conditions listed in the attached certification and the additional condition listed
below:
1. You are required to return the attached Certification of Completion form to notify DWO when all work included in the 401 Certification
has been completed.
If you do not accept any of the conditions of this certification, you may ask for an adjudicatory hearing. You must act within 60 days
of the date that you receive this letter. To ask for a hearing, send a written petition which conforms to Chapter 150B of the North Carolina
General Statutes to the Office of Administrative Hearings, P.O. Box 27447, Raleigh, N.C. 27611-7447. This certification and its conditions
are final and binding unless you ask for a hearing.
This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have any
questions, please telephone Mike Parker in our Mooresville Regional Office at 704-663-1699 or Todd St. John in our Central Office at
919-733-9584.
SiWgrely,
AW K/cbk
Attachments
mek, .E.
cc: Corps of Engineers Asheville Regulatory Field Office
Mooresville DWO Regional Office
Central Files
File Copy
Chris Huysman, P.O. Box 224, Newton, NC, 28658 020768
- Mk
Customer Service
N. C. Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 [phone] 1 800 623-7748
Facility Name North Davidson St. Channel Site c/o Gateway Homes County MECKLENBURG
Project Number 02 0768 Regional Contact: Michael L Parker
Date: 7/3/2002
Comments (continued from page 1):
Pandip.a,final technical review and approval of this project by the 401/Wetlands Unit, it is
recommended that the request for a WO Certification be approved.
cc: Regional Office
Central Office Page Number 2
~ II ~
~ ~ '1' ~
q~g ,6:[I~a4 !l~ I
New Property Line .u..u.uuu. u.usu,t.,u.,HUU.N
w.. w.wrr.ars~w..ar~~
Cover Sheet l Existing Property Line
urve ................................................................................•..2 S y Existing Right of Way
Railroad Trac s uuuuu,n.e.u..uuu....uuuuaua.
talon and Demolition Plan 3 S g l
Erosion Control ! Gradin Plan 4 g Proposed Edge of Pavement
x x ...w..._
tails Sheet 5-6 De Fence ...,unua.unr.uu.u.. u,.. u......auu..,u.u uuu.e. O
SM Slo a Stake Line ......wn...uu.a,u..a..auaarr,.e.., L c c g~ p
Construction Easement e e
& PROPERTY GINEERING EN RTY
anent Easement E - E E Perm
DEMENT MANA
. Overhead Power Line ~ ~ ~ Existing
r Line ..................................p,.u......,....e., ~ w....~." Wate
------ss~---~----~-ss------ss------
r ExistingSanitary Sewer
>v
Existing Buried Cable ...........................e...,,..
N ~ y Existing Storm Drainage
J .
W E Pro osed Storm Drainage p
~ S ' rr I C~ Water Meter ................................................................q......,.........r,......., ~ wrv
~ S v~
~c~~° ~y Water Valve ,uw,.nu..•u.uu.e.u.a•w..uu.,..unu.nua....NN.o,nu,..a.euna,....n.u, GU
~9 i i>C Gas Valve
P~,• ~AQ t ~o~ e ~ 9 ~e d ~
- Existin Sanitar Sewer Manhole ....................e.....,.........................,.... " g Y
P ~ D~ m g
~ ~ AND INSTALLING El T CONSISTS OF GRADING AN EXISTING DITCH, STABILIZING THIS PROJEC G ENVIRONMENTAL ENHANCEMENTS REQUIRED BY ' CALLIN ~ Existin Storm Drain Manhole ..e....,...n...r
TER UALITY ALONG WITH THE INSTALLATION OF GUA.RDI A N ORTH CAROLINA DEPARTl~IENT OF WA Q IL & ASSOCIATED STORM DRAINAGE MODIFICATIONS c.. ~F GUA.RDI2A D ~ Q Pro osed Storm Drain Manhole
~ o Z 1? ~
G y Telephone Manhole .u.,r.non.unman,nw...unnuunnnr.rn,.e.un.euu..n.,pu..~~f . . ~...~..J
0~ ~ p ~
OP N Existing Catch Basin ..nuu...unum.n.eu.,uuu,..nue.,n.e..m...m.u.muu..ueU.
0~~ o 2 ~.~P N nmm
A Proposed Catch Basin .nnnmm•nrn,,.nu,..me.. u,m.mn.n.un.ou.mnn
F Ate F AKL Light Pole
~s ?y r~
P S~. Q~ xi tin Utili Pole ...e,..,m,m E s g ty
- nu...mm...u...u..n.•n.unman,nuu,nm.nn,....u.nu,.•
- ~ Iron Pin ...............e.,......
r i - Fire Hydrant
1~f1lj~~ uu~a ~/~1 NW~~ ~ f8 ~yp ai ...I n.1. n..n•11.„I, nl,,,enn..I.Inn.1,nI,1..1...nln n..,In nnr.I.nl.in. n.,.
T OF WAY , - Existing Yard Inlet .a
i TS PANY RIGN ~ ~ - ' ~ Ap COM 1
INA RAILRO CAROL . - Proposed Yard Inlet ..............................................ne.m........,.m. m..mn
NORTH - ~ ~ r,.,~•..-- ~ Tree Removal ......................e...r............................,....,..,....,....,.......,.,.....
~
.ACC Y Accessible Ramp ...............n,.,,.m,nm.,.,..,
:r., a+.ar or+w
- - j ~N~ai+it~ ~ .flan , fr Guy ire n.nn.,I.n.. e.r.?I.Inn.I..In..n...i..n.,n..nI.I.1.nn,.I...n1,I.n.f...n,I.n,t ~
, ,.,r.+ .y7dYN~ , INSTALL 30 LF Of ATION ' ROOT WAO STABILIZ Tree Protection ............................e......,..,..e.,..•,..,....i....e.....,....,.....
yirW Y. tU i Mrj ~ ,r,,, .
r / r i F.i. "r'i• f PROPOSED CENTERLINE OF DITCH I ' • Proposed Hand Rail
e ` . •LL~LL4~
` ~ . ~~r • LIMITS OF DITCH GRADING Stabilization Matt ng
• _ - 31~ , ~ EXISTING CREEK CENTERLINE KER =EK CENTERLINE ' • ' .
} ~ E OST MA ~ AND PROPOSED CREEK ~ ' ~ TO Il ARE SAME TO THIS .POII`lI . 7ED CREEK "y o ~ Grass Planting Strip . . o mis .POUF • • . ~ _ ~ . _ -
1 3 95 NST~zCC' ROCK CROSS VANE , " -r' ro 11'"" r ' ~ 90 LF INTERVALS (TYPICA i~
_ ~ ~ ' .!F~ .r-- - - - ~ • ~ ~ ~ ~ Proposed Curb & Gutter, Conc rive a
, • ' ' - - , . ~ Asphalt Widening

..r•- . •r" INSTALL GE TEXTIL 3~~ . ~ ~ FABRIC IN ,OPOSED, ~ / ` ~ ~ • ~ ~ I~ • _ ~ ~ EXISTING CREEK CENTERLIN Proposed Sidewalk
-';j DITCH 601T M f.--.•~ 4" RCP , , . t ; , ~ n--~•..
ND DROP STRUCTURE Pro osed Rlp Rap Ditch ...................mm...,.....,...e...mm.,...,.....,.. • _ ~ P FUTURE SIDEWALK
t'". ~ 1 J" , f RE ~ EXTENO EXISTING 72' CMP As halt Driveway ..a..,...,,rn.,....,...r,,.n....s..n...,.r...r.n.,......r,..........•
~ , o f s RE CURB D p AND CONSTRUCT 72 REINFORCE N WALL 000000
CONCRETE E D Grave I
MODULAR RETAINING WALL ~r • ~r °.r'.r . • ~ INSTALL FLOOD PRONE , AINING WALL
. ^::~,/'r . +r-.nom' _ BENCHES (TYPICAL) Pavement Remove ...................n..............e,.........m..n.......,....,a.m
~--~i":~ _FC
ar M" ~ ~ r i s ~ ~
TKfl'~ e~ ~~N' ~ ~ _ . s., f~ 1, ~$r,,,~~_
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PROPOSED GUARDRAIL WITH .~J t, EPdO UNITS (BACK OF FUTURE SIDEWALK) ~ ~ Plan View
7 % I` 20 40 60
ti Fa ~ ~ Horz. Profile
~ 1 {
' j~ $ 10 15
i Vert. Profile
5 10 15
Cross Section
. . , ihll~ ~ ~ a., tn,-er ~ , ';lif s ~ i~ It M i o- f
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It~ 1 1 -50
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er Pro'ect Mana er ° ' ~ , " Storm Wat J g ~
i v ater Construction Mana a Storm W g
u i `a
n ENGINEEt~ING PRQPERTY
n Street - ann~n 112 South Tryo Land Pl g Landsca a Mana emeut ~ MANAGEMENT p g
Landsca e Architecture Suite 300 ~ N (I O 0
Charlotte, North Carolina 28284 Civcl Eng~neer~ng Contracts
. - -
Q Urban Design Tel
CDOT APPROVE CITY ENGINEER DAME
Fax [phone] f
~www.cole enescstone.com , CMUD mom
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LEGEND
STAKING AND MA ND MATERIAL PLAN NOTES SYMBOL A
1. ALL DIMENSIONS ARE AT 90 D IS ARE AT 90 DEGREES UNLESS OTHERWISE NOTED. ~
EX. FENCE ~ 5 ~~"i
2. CONTRACTOR SHALL ESTABLISf AS INDICATED ON CONSTRUC1T SHALL ESTABLISH AND VERIFY POINT OF BEGINNING (P.0.6.) AND STAKE SITE ~R't4 ~ ON CONSTRUCTION DOCUMENTS PRIOR TO COMMENCEMENT OF CONSTRUCTION. ti~
NOTIFY COLEJENEST & STONE, :NEST & STONE, P.A. IMMEDIATELY OF ANY DISCREPANCIES.
P~~• ~Q
3. ALL DETAILS SHALL BE CONST CONSTRUCTION DOCUMENTS. HALL BE CONSTRUCTED IN STRICT COMPLIANCE WITH SPECIFICATIONS AND EX. OVERHEAD POWER LINE l~O~ DOCUMENTS.
P
4. THE OPERATING RAILROAD MUD TO DESIRED START OF CONSTF RAILROAD MUST 8E NOTIFIED A MINIMUM OF 14 WORKING DAYS PRIOR v FART OF CONSTRUCTION ~
5. CONSTRUCTION AND MATERIAL`. ACCORDANCE WITH NCDOT STA AND MATERIALS FOR STORM DRAINAGE IMPROVEMENTS SHALL BE IN EX. POWER POLE ~ ~ MTH NCDOT STANDARDS AND SPECIFICATIONS. ~ ~
G z
6. DURING THE INSTALLATION OF NTRA T ~ ~ N ~TALLATION OF PRECAST STRUCTURES, CO CTOR 0 HAVE A SO -c o
GEOTECHNICAL ENGINEER ON S PRIOR TO SETTING ANY OF THI ENGINEER ON SITE TO EVALUATE AND APPROVE THE SOIL CONDITION ~.P ~ WING ANY OF THE PRECAST STRUCTURES. EX. RAILROAD TRACK ~
S p p
7. CONTRACTOR TO PRODUCE AS• HAVE CSWSINSPECT AND APP '0 PRODUCE AS-BUILTS FOR THE STORM WATER SYSTEM INSTALLED AND ~ SPECT AND APPROVE THE SYSTEM PRIOR TO LEAVING THE SITE. P ~ AVE~
F p}~1,P
THE CONTRACTOR SHALL MAIN TWE EXISTING STREETS. THE 'OR SHALL MAINTAIN TWO-WAY TRAFFIC AT ALL TIME WHEN WORKING WITHIN ~s
LIGHTS, BARRICADES AND FURP iTREETS. THE CONTRACTOR SHALL PLACE AND MAINTAIN SIGNS, DANGER - - - - EX. RIGHT OF WAY (R/W) ~y :ADES AND FURNISH WATCHMEN OR FLAGMEN TO DIRECT TRAFFIC IN ST Q`'
ACCORDANCE WITH THE LATES' MTH THE LATEST EDITION OF iNAT~t1.A ER A CgNTROL HANDBOOK (W A.T.C.H.) ~Q`~
VICINITY MAP N.T•s. EX. PROPERTY LINE
,;~,..._._~.;_...c,,;- EX. SANITARY SEWER - CALL N.C. ONE
CALL CENTER
BEFORE YOU DIG
~7~V
EX. SANITARY SEWER MANHOLE 1-800-632-4949
AVOID UTILITY DAMAGE
~~r --~-'~~e EX. WATERLINE 1. CONTRACTOR IS FULLY RESPONSIBLE FOR CUNTAOTING APPROPRIATE PARTIES AND
ASSURING THAT EXISTING UTILITIES ARE LOCATED PRIOR TO CONSTRUCTION.
2. CONTRACTOR IS RESPONSIBLE FOR PLACING BARRICADES USING FLAG MEN, ETC. AS
NECESSARY TO INSURE SAFETY TO THE PUBLIC.
• LIMITS OF PERSONNEL AND EQUIPMENT 3, ALL PAVEMENT CUTS, CONCRETE OR ASPHALT, ARE 70 BE REPLACED ACCORDING TO
STANDARDS OF THE NORTH CAROLINA DEPARTMENT OF TRANSPORTATION AND
CHARLOTTE-MECKLENBURG UTILITIES SPECIfICATIONS.
4, SHORING WILL BE ACCORDING TD OSHA 'TRENCHING STANDARDS PART 1926 SUBPART
TREE TO BE REMOVED P, OR AS AMENDED.
PERMANENT STORM DRAINAGE EASEMENT
PLANS PREPARED BY
ROOT WAD
, , , ? FLOOD PRONE BENCH -
~t - -
J - u , 1
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~ ~tS1 , - - _ CROSS V;,~~t I:and Tannin
t , ~ k'~7 L. ~ pF WAY ~ - ~ ' ` - 9
f 3 i z~ \ NCB - ' its, I}, `~4,~{~r-~ 1 ,.~`i C~ndsca ¢ ArthitecEure ' ! ~ Y
i~!:i+:~ ~v-~, / CURRfNf QYIHER i' i~ ' - Civi! En ineerin 9 9
a "~r a 7`.~ i • L< / IBERNE71fl' LW1~ER COMPkA' MC ~ {d a~ .tom<K ~ ` j P!D ~ 091111Dd - - t ~ p8 ~a62 PC 531 ' ; P Urban Desi n 9
1 it, a { ''.,ii-` ~ i }'4.i • , '~1 U9 4 PC 113 i-~. r ~ =1 ~ ~ r~..n+n'
y ~ ~".F I '~~eM"'. orb PROPOSED 72" 112 South Tryon Street , ~ on ~ " ~ REINFORCED CONCRETE
' ~ - ' j R DyyN£R:{~, . RDOr WADS (4 EACH) o Suite 300 10' SPACING (30 LF TOTAL) ENDWALL PER NCDOT
- D Y,p „ L~~ ~ SEE DETAIL it SHEET 6 S~• X838.39 (SEE Charlott¢, North Carolina 28284 ( )
~ ,r:'" +r ~~.i{ i 12 ai - ~gg 10110 ~ r„ DETAIL 2 SHEET 5) 7~81704.37b. 1555
r , f' i tt i , PROPOSED CREEK Fax 704, 376. 7851.,. , ~ LIMITS OF GRADING {TYP.) 5X40 FLOOD PRONE BENCH www.cole~¢n¢StStone.com
l ~ G - _ (TOP OF DITCH) (SEE DETAIL 12, SHEET 6)
r , _ "r s~r~i~inp ~pU~NirNrrr~
~ , f..~ 6!,6.35 ' C8 4'X30' FL000 PRONE BENCH ~ ~ ~~'~~j1 CAR CA R
pFVRpxu~b~llECitcrE- ' _ - ? ~p r9+> > ' (SEE DETAIL, 12 SHEET 6) ~O11 ~4t•,,.~•~^^• / •,N~...•,, L
~ r•"- ' 3'X40' FLOOD PRONE BENCH :.r I \ ~~.o `~~Q=' SEAL (s ENCH
' _ ~ (SEE TAIL, 12 SHEET 6) " ~ ..-.1.-~- " : O ; ~ C-103 ~ : 4:. 8461 ' 8 . ~ • , • . W .
- _ . - _ , ~ EX?ST1NG/PROPOSED _ , . , r N -c - I ~ CREEK - - - .r.. .
' -a - s~~ ~ ~ ~ , PROPOSEO CROSS VANE ~ 90 ~ ~ i ~ vA~ ~ ' LF O.C. tYP. SEE DETAIL 13 1 "RCP FLARED r-r
, . S SHEET 6) ~ ~ E D SECTION • 11 /30/01
I ~ 3X40 FLOOD PRONE BEN! ~ _ ~ 4k , ~ ,
. T {SEE DETAIL 12, SHEET 61- 1 , ;
~ i ~ 3'X30 FLOOD PRON N H ` .r E E C ~ _ ~ - ~ , j ~ w,,, ~ GUARORAllt~6ND SEC110N T e ravings, the yra(ect mama! and fhe design s own t eron
;E DETAIL 12 SHE - - - 3+00 - qc ° ' ' f•'' are instruments o Colelenest ~ Stone, P,A•. There raduction - ~ ~ ~ j G
5X40 FL000 PRONE BEN ww£ i / - , , (SEE DETAIL, 12 SHEET 6) ~ _ ~ _ _ _ - - + , ~ f . , . ~ . _ M1.f or unautkadzed use of the dauments witkaut consent of _ - - ° ~ Colelenest iy Stone, P,A, is prohibited.
- ' XTENO EXISTIt G..12""' ° ' : ~ 1 EXISTING CREEK MP 8 LF""`~
I ~ i ~ .r .4 _.-~;~3t"-~.'. Cote(enest ry Stone, P.A. 2001 Q
. , ~,.,J - 'l 1 r: - L' FUIURE CURB AND , C~rarlptfe„Mlecirlerrbu~
t t / ~ ~ _ _ . . PROPOSED DROP GUTTER SIDEWALK SCALE; 1 30
. . - 2~" RCP FLARED - - , ~~j P , _ 1 u =n1 / - ~ ~ r ~ 0 END SECTION " ;n MANHO R ~ ~ LE OVE (NOT IN CONTRACT) EXISTING t5 RCP ,
f ~ , t i r- _ 0 15 30 60
~.i ~ h..,~ r. 1 t i r~ - ~ ~ ~ _ t ~ i.~l`I ~ it tit- % ~ Il~"~„~~' .a a " C7 i ~~rs;j~ ~r`~,j.,T+.~r~ r ` 40 LF - 15 RCP v I
- j ~ , ~ - - t } Q ~ I ~ l ,
rl.,r:,~,TS i ~ ; •o _ q 147 LF MODULAR f t, I lv:ri , s~,n,;~~:~ 1 'MAY r•_ - w•
RETAINING WALL . ~ t,~=`. ~~~Y - ' `y° ~"s~d"~ - STRUCTURE TO 8E REMOVED sw~°' ~ - ~ , Servr~~s
"'i i;'y l,~r~~~~ ;,e.~s'- - ' ' _ ~ _ 861 LF GUARDRAIL rE, a ;~;q
• 5T ,ri~, ;,ta,' - ~ i : - PROPOSED DROP r ~ r----~..._---- •s3 sa°£ _ MANH OVER •
t,, ~ N EX45rTIN - 4" RCP 4i $T~~
~ DA ~ ~ I s ENGINEERING & PROPERTY
~:i~~il / 44 LF - 24" RCP N _ _ _ - - - ~ - ~ 1, MANAGEMENT
,h ~ St r
~ _ ~ e ~ I
tp s.~,a _ i I / ~v f C~S~241s NORTH DAVIDSON STREET DITCH
~ ~ 1 ~ ~ RS JOB N0. FILE N0.
GVARD ,AIL . D SECTION ' .~.E 1D2 / ;R m s µ AND CULVERT IMPROVEMENTS
„y I AS BUILT GATE
0 3v i ~x I~
m~ ~ / ~ ~ ;~G ~y STAKING AND DEMdLITION PLAN
r. ~ 1 Boundar and to o ra hic information obtained from ^ Y P9 P obtained from 1 -30
srai ~
nVl Ivan .lVU UIO 11 I%WIIVVw Viwallllj Vy MIIGIJU111 a a F Associates, P.A., 13532 Old Statesville Road, uy mitawu Rood,
Huntersville, NC (704-875-7982), dated November 7, led November 7, SHEET 0
2041, sealed by Jeffrey C. Allen, NCRLS #L-3810. .S #L-3810. MITCHUM CJs cis
NO. DATE BY REVISION SURVEYED BY PREPARED BY CHECKED BY APPROVED BY DATE
i 0
0
A 0
a

EROSIO N CO NTRO L AN
D GRAD ING NOTES 1. ALL "CMLDS." NUMBERS REFER TO THE CHARLOTTE-MECKLENBURG LAND DEVELOPMENT
STANDARDS MANUAL. t0. INSTALL SILT FENCE, INLET PROTECTION, SEDIMENT TRAPS, DIVERSION DITCHES, TREE 13. SURFACE WAT
PROTECTION, AND OTHER ~1EASURES AS SHOWN ON PLANS, CLEARING ONLY AS NEC A ER CONTROL MEASURES TO BE INSTALLED ACCORDING TO PLAN. r TO INSTALL THESE DEVICES. ESS RY 19 AREAS TO ~ SEE(
2. ON-SITE BURIAL PITS REQUIRE AN ON-SITE DEMOLITION LANDFILL PERMIT FROM THE BE ~EEDEO SHALL BE RIPPED APdD SPREAD WITH AVAILABLE Tv~F50iL 3 DEEP. ZOPJING ADMINISTRATDR. TOTAL SEEDBED PP,EPAREO DEPTH SHALL BE 4 TO 6" DEEP. 3:1 SLOP SEEM NG SPECIFIC AT1C?NS LEGEND
11. MAINTAIN EROSION CONTROL DEVICES AS NEEDED. ZO,LOOSE ROCKS, ROOTS AND OTHER OBSTRUCTIONS SHALL BE REMOVED FP,OM THE SURFACE i• APPL 3:1 SLOPES OR FLATTER: C 1 r DETAIL ~
3. ANY GRADING BEYOND THE DENUDED LIMITS SHOWN ON THE PLAN IS A VIOLATION OF THE 12. STA I I ! SO THAT THEY WILL N T N f B L ZE S TE AS AREAS ARE BROUGHT TO FINISHED GRADE. 0 I TER ERE WITH ESTABLISHMENT AND MAINTENANCE OF CITY EROSION CONTROL ORDINANCE ANO IS SUBJECT TO A FINE. b'EGETATTON. SURFACE FOR FINA P ;E APPLY AGRICULTURAL LIME A ~ THE RATE OF 90 LBS/1000 S.F. R,~pt~ ~i~
L SEEDBED REPARATION AT FINISHED GRADES SHOWN 2. APPL 13. ALL EROSION CONTROL MEASURES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE NC SHALL BE REASONABLY SMOOTH AND UNIFORM. ~ ~ 2. APPLY 10-70-10 COMMERCIAL FERTILIZER AT THE RATE OF ~O LBS/1000 S.F. PROPOSED CONTOUR ~
4. GRADING MORE THAN ONE ACRE WITHOUT AN APPROVED EROSION CONTROL PLAN IS A ERO I VIOLATION OF THE CITY EROSION CONTROL ORDINANCE AND IS SUBJECT TO A FINE. SON ANO SEDIMENT CONTROL PLANNING AND DESIGN MANUAL, U.S. DEPT, OF 3, SEEb c J~' 'A~ 3, SE~b iN ACCORDANCE WITH THE FOLLO1NtNG SCHEDULE AND APPLICATION RATES: ~ A
AGRICULTURE, U.S. SOIL CONSERVATION SERVICE, CITY OF CHARLOTTE EROSION CONTR 21. 1F NO SOIL TEST IS TAKEN, FERTILIZER AND LIME TD BE ACCORCING TO SEEDING ~~,0
ORDINANCE, AND THE CITY OF CHARLOTTE ENGINEERING P OL SPECIFICATIONS. iN ADDITION, PROVIDE 15 LBS/1000 S.F. OF SUPERPHOSPHATE. DATE 5. STABILIZATION IS THE BEST FORM OF EROSION CONTROL. TEMPORARY SEEDING IS DE ARTMENT. NECESSARY TO ACHIEVE EROSION CONTROL ON LARGE DENUDED AREAS ANO ESPECIALLY 14. TH 22. IF SOIL TEST IS TAKEN, PROVDE LIME AND FERTILIZER ACCORDING TO SOIL TEST REPORT. DATE: TYPE: PLANTING R,4TE: Q~~L
WHEN SPECIFICALLY REQUIRED AS PART OF THE CONSTRUCTION SEQUENCE SHOWN ON THE E CONTRACTOR SHALL DILIGENTLY ANO CONTINUOUSLY MAINTAIN ALL EROSION CONTROL AUG, AUG, 15 - NOV. 1 TALL FESCUE 300 LBS/.AC OR 7 I.BS 1000 S.F. PROPOSED DRAINAGE SWALE r
PLAN. ALL GRADED SLOPES MUST BE SEEDED AND MULCHED WITHIN 30 DAYS OF DEVICES ANO STRUCTURES TO MINIMIZE EROSION. THE CONTRACTOR SHALL MAINTAIN 23. LIME AND FERTILIZER SHALL BE APPLIED UNIFORMLY AND MIXED WITH THE SOIL DURING NOV. COMPLETION OF GRADING, A.LL REMAINING AREAS ARE TO BE SEEDED AND MULCHED CLOSE CONTACT WITH THE CITY OF CHARLOTTE EROSION INSPECTOR SO THAT PERIODIC SEEDBED PREPARATION. / SITE: NOV. i -MAR, 1• TALL FESCUE AND 300 LBS/AC OR 7 LBS/1000 S.F,
'WITHIN 120 DAYS. INSPECTIONS CAN BE PERFORMED AT APPROPRIATE STAGES OF CONSTRUCTION. MAR, ABRUZZI RYE 25 LB5/AC OR 1/2 LB/1000 S.F. ~ ~ MAR, 1 -APR. 15 TALL FESCUE 300 LBS/AC OR 7 LBS%1000 S.F. p
24. ADDITIONAL EROSION CONTROL MEASURES MAY BE REQUIRED DEPENDING ON FIELD APR.. 6, ADDITIONAL MEASURES TO CONTROL EROSION AND SEDIMENT MAY BE REQUIRED BY A 15. NO SCNL DISTURBANCE OR COMPACTION, CONSTRUCTION MATERIALS, TRAFFIC BURIAL PITS CONDITIONS. APR.. 15 -JUL. 30 MULLED COMMON G z,
REPRESENTATIVE OF THE CITY ENGINEERING DEPARTMENT. TRENCHING OR OTHER LAND DISTURBING ACTIVITY IS ALLOWED IN THE TREE PROTECTION JUL. PROPOSED SPOT ELEVATION ~ ~ ~n ~ BERtw1UDA GRASS 30 LBS/AC OR 1/2 LB/1000 S, F. IaO.oa. BOD: 1T M F DITCH 0 ~ ~
ZONE. TREE BARRICADES MUST SE INSTALLED BEFORE ANY DEMOLITION, GRADING OR 25. MULCH TO BE TACKED OR MECHANICALLY TIED DOWN 'WITHIN TWO DAYS AFTER MULCH IS 7, SLOPES SHALL Bf GRADED NO STEEPER THAN 2:1. CONSTRUCITON BEGINS, AND NOT REMOVED UNTIL FINAL INSPECTION. SPREAD. JUL. 15 -AUG. 15 TALL FESCUE AND 300 LBS/AC OR 7 LBS/1000 S.F. ( BO 0 0 ~ 5 ~ BROWN TOP MILLET 35 LBSJAC OR 3/4 LB 1000 S.F. TOD: TOP OF DITCH} ~ ~
/ FL N OR SORGHUM SUDAN e~' p~ ~
8. THE CONTRACTOR SHALL MAINTAIN EACH STREAM, CREEK, OR BACKWASH CHANNEL IN AN i6. TREE BARRICADES MUST $E INSTALLED BEFORE ANY DEMOLITION/ CLEARING/ GRADING 26. ALL SLOPES GREATER THAN 2.5:1 SHALL BE STABILIZED WITH JUTE MESH. HYBRIDS 30 LBS/AC OR 3/4 LB/1000 S.F. ~~,P ~
UNOBSTRUCTED STATE AND SHALL REM CONSTRUCTION, AND REMOVED UPON COMPLETION. / OVE FROM THE CHANNEL AND BANKS OF THE 4, MULCT STREAM ALL DEBRIS, LOGS, TIMBER, JUNK ANO OTHER ACCUMULATIONS. 4, MULCH WITH TRAW APP I A RA - ~ PR P ~ P N ~ ~ S LED T THE TE OF 75 1000 LBS/t000 S,F, 0 OSED STORM DRA.NAGE ~ A~{~+
17. TREE PROTECTION FENCE tS TQ BE LOCATED PER PLA."J OR AT A MINIMUM OF 1 FOOT PER * + * , `~cS
TREE DIAMETER INCH AWAY FROM 1HE TREE IN THE SETBACK OR RIGHT-OF-WAY. HEA,1 9. ANY CONSTRUCTION OR USE `M THIN THE AREAS DELINEATED AS FLOODWAI' DISTRICT FRINGE BOUNDARY LINE OR FLOODWAY DISTRICT ENCP,OACHMENT BOUNDARY LINE IS HEA,gLY MULCHED DURING JANUARY -MARCH PERIOD. ~,y S'~, Q~,P
LP OBJECT TO THE RESTRICTIONS IMPOSED BY THE FLOODWAY REGULATIONS OF THE CITY OF LOPES GREATER THAN 3:1 " ~ ~;1,
CHARLOTTE 1. APPL} 1. APPLY AGRICULTURAL LIME AT A RATE OF 90 LBS/1000 S.F, ' ~ * s RIP RAP
2. AFFL1 2. AFFLY 10-10-10 COMMERCIAL FER11LlZER AT THE RATE OF 20 LBS 1000 S.F. Y ~LrINITY MAP
/
3. SEED 3. SEED IN ACCORDANCE WITN THE FOLLOWING SCHEDULE AND APPLICATION RATES:
DATE: X SILT FENCE DATE: TYPE: PLANTING RATE:
MAR. MAR. -JUN, 1 SERICEA LESPEDEZA 50 LBS/AC OR 1 1/2 LBS/1000 S.F. (SCARIFIED) A, Nom,
MAR. MAR. - APR. 1 ADD TALL FESCUE 150 LBS/AC OR 3 1/2 LBS/1000 S.F.
OR - ~ - EXISTING CONTOUR
MAR. MAR. -JUN. ADD WEEPING LOVEGRASS 5 LBS/AC OR 1/8 LB/1000 S.F.
JUN. • JUN. -SEPT. 1*** TALL FESCUE AND 60 LBS/AC OR 1 1/2 LBS/1000 S. F.
BROWN TOP MILLET 35 LBS/AC OR 3/4 LB/1000 S.F. OR SORGHUM SUDAN - - - EXISTING INDEX CONTOUR
HYBRIDS 30 LBS/AC OR 3/4 LB/1000 S.F.
SEPT. SEPT. - MAR. 1 SERICEA LESPEDEZA 70 LBS/AC OR 1 3/4 LBS/1000 S.F. (UNHULLED - UNSCARIFIED)
TALL FESCUE 150 LBS/AC OR 3 1/2 LBS/1000 S.F.
MILLET OR SUDAN 20 LBS/AC OR 1/2 LB/1000 S.F.
4. MULCH ~ LIMITS OF CONSTRUCTION 4. MULCH WITH 6" STRAW APPLIED AT THE RATE OF 60-70 LBS/1000 S.F, AND ANCHOR
WITH I WITH ASPHALT EMULSION TACK COAT APPLIED AT THE RATE OF 14-28 GAL/1000 S.F.
OR 80 OR 800-1200 GAL/AC.
TEMPO TEMPORARY RESEED SEPT. 1 AT RECOMMENDED RATES. XX iREE PROTECTION FENCING
R001 WAD
'PR PA ED BY PLANS E R
, , , , , FLOOD PRONE BENCH
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. ~ ~~~i\'~ CGRREH~ Ok'~FR f~ . ~ Land Plannin -
- ` " lBERNETlfr LUMBER CC4P/JiY M0 w . • _ -J ~ Landscape Arckite~ture
08 2:42 PC SJI , 1~''. \,~\~1 ~ . j~~'> we 4 Pc In ~ i 1 _ , P Civi! Engineering _ _ r
. - . _ _ _ _ Ur an Design
a++~ ~ - _ ~ - - - " r PROPOSED= 72" r. - r _ ~ .
1,, _ , .t ' - _ ; - , • REINFOREED~C6NCRETE - _ - _ ` ~ENDWALt:: PEf2::NCDOT i 12 SOUt(? Tr On Street
- ~ ~ - - - S1j~-~838,39 (SEE
SHEE1 5 - , ~ _ _ . ErAIL 2 Charlotte North Carolina X8284 .
1 r - - _ .r.. _ - - TeI 704 3 76 1 f
- . y , j I w: Paz 704.376, 7851
r _ _ _ - www.cdejeneststane.co?n
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.r ~ • ~ - - - _ _ ~ - r _ v. _ _ - w.. _ . ~ _ _ _ . _ ~ . _ _ ' C.l~ The drawings, the groJect manual and the design shown theron • 1 - ' < , . . - ° are instruments of Colelenest ~ Stone, P,A„ The regroductton
_ . v.. _ ~ _ . _ r _ ~ - - r ~ _24'" RCP FLAR . ; - ~ • ° • ` EXTEND EXIS11N~2--CM • ' or unauthorized use of the documents without wnsent a/
_ _ d . ~ END SECTION ~ ~ - - , _ _ - , i ~ • ~ ~ ~ - - - INK :r6~17~1~ _ . . ~ - 8 LF MAft~fAlN EXISTING ~ a Colelenest S Stone, A.A, is prohibited. ~ti.~ SLOPE (0.023 FT/fT) +
. _ . / ~ _ . _ 1-. i~t, = _'Cr?, Colejenest ~ Stone, P,A. 2001®
1 . r _ , ' ~ POSED t PRO - _ - Ln MANHOLE 0~ PROPOSED DROP
_ ~ 'J, a• ~ - - ~ / . . MANHOLE OVER EXISTING 15° RCP Charlotte°~~~~~~~~~~
' ' , ,...a , ~ EXISTING 15 , . \ , . ~ ~ . ~ ~ • ~ . - ~ ~ c,1 RIM: 713.10 RIM: 713.10 H
A - , ~ ° M NV IN: 708. % ' • . N 40 LF - 15 'RCP ` L • NV IN: 708.65
r ! l ~ ~ _ : ~ - ; CA L CE ~ R V OUT: 7C ~ , + . , i' ~ a ~ ~ 0.0375 SLOPE `BEFORE Y ; ~ ~ ' INV UP: 701.10 ;DIG , v ouT: 701.10 SCALE: 1°-30' ~t;~_ ~ ~ G ~ ,1, ' i;c
~ - • ' J.50' ~ INV DOWN, 699.60 S f 0!~ I i a - +i ,y S Fit , Y«~~ { rHf' ~ i A t
~ ~ ~ ~ - ~+g' ~ . ~ ?-800-632-4949 0 1~ 30 ~ -,v. 60 19 yrr • r ~
1 i~ I AVOID UTILITY I _ , , ' ' ~ r r
! ,f„1 ~ i ~ DAMAGE , ~ ~ - ,p"~~ 1 - - DROP : ~ , fy ,x ~,4 `z'~,r:...-?~-'~'; t~ . i _ ~ ...PROPOSED r "ti _ NANHOIE O~R-r ~2!"'~l~~S

ET ~ N ~4 RCP ~ " ~ SIRE ,u ..4 , . $ON - RIM: 711.10 1. CONTRACTOR I F . - ~ N DayjD ,ya*, _ _ _ S LILLY RESPONSIBLE FOR CONTACTING APPROf TACTING APPROPRIATE PARTIES AND
~ - _ - 44 LF 24 RCP - (M INY IN: 108.0 , - 1~ ASSURING THAT EXISTING TI ITT I U L ES ARE LOA I t _ ~ RI's C TED PR OR TO C ED PRIOR TO CONSTRUCTION.
~ ®0.0745 SIOPC~S OUT: 700. 1, _ - ' ~I7N.V--l;1P'700.80 -'<'i f~~ ~ 1-' 2. CONTRACTOR IS RESPONSIBLE FOR PLACING BARRICADES USING
' ~ ~~-.INV DOWN: 697.52,.:.- ~ NECESSARY 10 INSUR A T r"" ~a ~ I E S FE Y TO THE PUBLIC. 4RRICADES USING FLAG MEN, ETC. AS ENGINEERING & PROPERTY
~ ~ ro~ 3. ALL PAVEMENT CUTS, CONCRETE OR ASPHA ~ MANAGEMENT
S ' ~ ~s _t ~ STANDAR LT, ARE TO BE REI ~~y ~ ~ DS OF THE NORTH CAROLINA DEPARTMENT OF TRANS ARE TO BE REPLACED ACCORDING TO MENT OF TRANSPORTATION AND
~ a ~5 i~z,:>5' ! I CHARLOTTE-MECKLENBURG UTILITIES SPECIFICATIONS. ,TIONS.
~ ~ ~ ~ ~ 0 !1 79`~ ~ Vj go ~ w' + 4. SHORING WILL BE ACCORDING TO OSHA TRENCHING STANDARD: CJS#2418 NORTH DAVIDSON STRE T DITCH
P, OR AS AMENDED. HING STANDARDS PART 19 SUBPA E 26 RT JOB N0, FILE N0,
1 AND CULVERT IMPROVMENTS
1 o ~ t -J~
~ ~ o ~ AS BUILT DATE
J ~ I Cd ` ' ' ~ ~ / 1
a / , ~ EROSION CONTROL GRADING PLAN i -3a
- ~ ~ ~ ~ ~ ~ boundary and topographic information obtained from 'rom SCALE
i~ ~ _
o~outnern Railroad Crossing by Mitchum Associates, & / P.A., 13532 Old Statesville Road, Huntersville, NC (704-875-7982), dated November 7, jr7, SHEET OF MITCHUM CJs CJS 4 6
2001, sealed by Jeffrey C. Allen, NCRLS #L-3810. NO. DATE BY REVISION SURVEYED BY PREPARED BY CHECKED BY APPROVED BY DATE
a
a

r u SEE STd. N 538'.45 FOR:GENERAL'NOTES..
10 -0 ,r
Tv i i p
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m ~ 2-V1 @ 9" FILL'FACE rs FELL FACE B ~ ~ , t:ILL FACE
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~ ~ ` I ~ n : @ WING WALL.`.. r- ~ fi A80VE z ~ J
a ~ r FLOW I:YtiE
N T4 N 8n r~
2•N1 s,r ..T.. 8" T5 S" ' 8~,
CONSTr JT:, Bi co 3r• 0"
a SECTION:- AR . , I. _ - SECTION _ ~
E~.E1lATI~N ~
BILL OF lr9ATERIAL FOR ENOWALL
~,r ; ~EINF:_STEEL ~ PIPi:
„ s'•o" T1 TOP: ~ rjoTfora ~ BAR SIZE LENGTI~ N0. I~I~f 26 -
11 is I 8 SPA. @ 9 rn
„Zn BARB IN N w N a ,r I- 52 #4 4.6 4 ~2:
j STOP OF FOOTFNG + y PIPln NOT „ . ~ w sHGWN Q1: #7 9 -5 2 4a • a
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8 fPA: t~ S" FSLL FACE t tr To 7„ I ~ 8 SPA, @ 9" . - ~ ,
3•v2 2-vs 2-Va a•v5 T1 #4 14 -g 6 5B 2 SPA. & 2 -G STR, T4 B'-B!' ~ 27 . 7 "N" BARS IN TOP AND FACE 2~~H1; t-i33 ,
,g., ~,-3,, 3.5/~ 867TDM OF FOOTING r ,r 3 ; 4 SPA:. @ 1 •3. FILL H3 ~ rr
FACE 3-H1, 1-H2,.1-H3 4 51'A. @ i »6 V1` #4 7`-3° 6 26 PLAN ~ v2 srn. FACE r ,r
Mz H2 Z.y2, 1 •V3; V2 #4 5 -1 a 10: 3g,`
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3~; I ~ U4 , ~4.-._i. , r 7 Ve VS 4 : 9 -2 1 z2 a •a. # 6 3
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NOTES: 1. REMOVE ALL BARRIERS UPON COMPLETION OF PROJECT. Hi~ B`•7 Z3 #4; , 3 .4 6 t3
SEE APPROVED TREE ~ 2. LANDSCAPING PLANS SHALL SHOW THE LOCATIONS OF ALL TREES H2 4'•T 1 i" WORK IN CREEK SHALL BE PLANNED TO MINIMIZE THE NUMBER OF DAYS OF PRESERVATION PLAN FOR 3. REFER TO CITY OF CHARLOTTE CONSTRU TION STAN ARDS N ' H2 4`•11" r u i ~ 5-N1 4,N2 t -1-,..I 4.- ' 8 SPA:
DISTURBANCE. WIENEVER POSSIBLE, WORK SHALL BE COMPLETED WITHIN A WEEK. REOUIREO RADIUS C 0 MA UAL H3. :2.•_11 H3. ::2'•_10" rr rr
OF TREE BARRIER FOR GENERAL SPECIFICATION FOR TREE PROTECTION u e 2. THE CONTRACTOR IS TO OBSERVE THE LOCAL WEATHER FORECASTS ANO NOT BEGIN H" B/ rJ rr ~ BARS ?r x @ 0 R>INF., 57EEL LBS, 555 Z ~A H _BARS_ _ WING ELEVATION aoN, c,S; cu; Yps 7,6 l
WORK IN THE CREEK UNLESS AT LEAST THREE DAYS WITHOUT RAIN IS ANTICIPATED.
3. THE DISTURBED CREEK BED AND BANKS ARE TO BE STABILIZED BEFORE THE EPA PLANS PR RED BY
~ WEEKEND OR WHENEVER CONSTRUCTION CEASES FOR ONE OR MORE DAYS. ~ ~ !9
~ REI COI 4. FOR LARGER CREEKS, CONSTRUCTION SHOULD OCCUR ON ONE SIDE W~~~ RETE EWD R C 0 PE Z '~EI FOR ED CO
OF THE CREEK AT A TIME. THE FIRST SIDE SHOULD BE STABILIZED B F R IN ~ GEN RAL NQ~S FO E 0 E BEG NING CONSTRUCTION ON THE OPPOSITE SIDE. W
~ 1. ALL CONCRETE ALL CONCRETE SHALL BE CLASS "A" CONCRETE IN ACCORDANCE WITH NCDOT STANDARD SPECIFICATIONS.
5. A TEMPORARY PIPE OR PUMP MAY BE INSTALLED TO CONTROL 2. ALL EXPOSED C 3. ALL DIMENSION CREEK FLOW DURING CUNSTRUCTION. ALL EXPOSED CORNER5 SHALL BE CHAMFERED 1". ALL DIMENSIONS RELATIVE TO PLACEMENT OF REINFORCING STEEL ARE TO CENTERS OF BARS.
4. A STONE DRAIN A STONE DRAIN CONSISTING OF ONE (1) CUBIC FOOT OF NUMBER 78M STONE CONTAINED IN A POROUS FABRIC SHALL BE PLACED AT EACH
WEEP HOLE. SUBDI P HOLE. SUBDRAIN FINE AGGREGATE SHALL BE PLACED BENEATH, AROUND ANO OVER THE STONE GRAIN SO THE STONE DRAIN IS IPLETELY COVERED BY A LAYER OF SUBDRAIN FINE AGGREGATE AT LEAST ONE (t) FOOT THICK. WHERE THERE IS MORE THAN ONE WEEP
/ ~.F COMPLETELY COVER H IN A WING Wp OLE E IN A WING WALL, A HORIZONTAL DRAIN OF SUBDRAIN FINE AGGREGATE AT LEAST ONE (t) FOOT SQUARE IN CROSS SECTION SHALL BE
CONSTRUCT THREE ROCK CHECK DAMS (STD. 30.10) AT 100-FOOT PLACED TO CONNEC CED TO CONNECT ALL STONE DRAINS. A VERTICAL DRAIN OF SUBDRAIN FINE AGGREGATE AT LEAST ONE (i) FOOT 50UARE IN CROSS
SPACING DOWN STREAM FROM THE CONSTRUCTION ZONE IF PLAN VIEW OF ROOT ZONE SECTION SHALL BE TION SHALL BE PLACED AT EACH WEEP HOLE TO AN ELEVATION OF TWO 2 FEET BELOW THE SURFACE OF THE EMBANKidENT. 1~and p~annin O g
CONDITIONS AND PROPERTY RIGHTS ALLOW. Landsca e Archtte~ture G
Ci~i(En ineerin 9 9
CONSTRUCTION ZONE Urban Design
TOP BANK ONE FOOT FOR EACH w INCH OF TRUNK DIAMETER z
' OR 1 2 HEIGHT OF TREE ~ - _ FOR PRUNING SEE WHIG EVER IS GREATER a l 12 South T on Sfreet "
''DIRECTION-_OE-FLOW" - NATIONAL ARBORIST ~ ASSOCIATION SPECS. 6 MINf~IUM WIDTH o Suite 300' EXISTING RAILROAD TRACKS
FOR 2 CAI. TREES 6" BARK MULCH, PLACE BARK _ Char~Otte, North Carolina 28284 FUTURE SIDEWALK
MULCH AT AREAS NCT DEAD TREES AND SCRUB OR UNDER o PROTECTED BY BARRIER. TeI 704, 3 76, ! ~ 5 ~
GROWTH SHALL BE CUT FLUSH WITH I TOP BANK 100' 100' TREE LIMB Faz 704.376, 78~"!' '
REMOVAL ADJACENT GRADE. NO GRUBBING ALLOWED UNDER DRIP LINE. www.roie'eneststone,tAm EXISTING GRADE )
(EXIS1tNG VEGETATION PROPOSED GUARDRAIL TO REMAIN) tt~~tttUnr??q?? tt~tptttttrtrrb??
INSTALL DIKE OR COFFERDAM IMMEDIATELY 2"x4" STANDARDS + 1"x4" RAILS o
UPSTREAM OF THE CONSTRUCTION ZONE OR ORANGE SAFETY FENCING I MAY BE USED. M -11 =111= - -III-I ALL DISTURBED AREAS EXIST1NG GRADE F. ~ ~ TO BE STABILIZED yc cyer ,R ~ ~Q o Q~ q~'~'~ ,e
IF CREEK HAS BASE FLOW ~ I I hI I I III; ~ Imo) I h 1! ! 1 Ll 111 TTT TTT n"r WITH VEGETATION » ~ ~ e'~ s^~ tI, » ~ 4' 9 t~
~4 ~~;Q.r rq SFAL '~i ,r / ~ . : ; C-103 ~ 0 ' , r g w p s ~ ~ ~ t1: 8461
F
CONSTRUCTION WITHIN cM~s sue. ~o.~s 9 TREE PROTECTION cM~s sm. ~ao.oa PROPOSED GRADE ; ~ , b ,,.bGIN~,~.~,, (v
CRB6K B ANK ~ ' , ~ 'ii FA~^••....,...•~'' ~4,~. (iO Oho' r ` , ~ .'r . i`Y , i,~ NBC` Cj .h ~ ~ c~'~ `r.
i PERMANENT LINING ??ptuut?ttt ???utmtttt 11~30~01
~HATC1iE0 AREA,r ; T¢~BE ~XCaVA7ED;~' ~ GEOTEXTILE FABRIC
STEEL POST 8' MAX. STEEL POST ' , , TO BE ANCHORED ' ,r~ o ~ INTO SLOPE PER
WIRE FENCING WIRE FENCING 1 ' ! ~ ~ ' 1 MANUF, RECOMMENDATIONS. The draw' s the ro'ect rnanua! and the desi n shown theron PERMANENT LINING ' •~r; ~%~4'0'~ m9, p 1 9 r
GEOTEXTILE FABRIC aretnstrumentso(Cole(enest&Stone,P.A.,?he eproduction
i FlLTER FABRIC or unauthorized use of the documents without wnsent o/ {LANDLOK TRM 450 PROPOSED GRADE
WOVEN F0.TER FABRIC ~ ~ ~ Q`~ 0 OR APPROVED EQUAL CofeJenest & Stone, P,A, Is prohibited. OVER PREPARED SEED BED OVERLAP GEOTEXIILE Cole en¢st s Stone, P,A, 2001 C
EMBANKMENT F~~ FA RI PR J B C E MANUF.
II _ RECOMMENDATIONS.
o I Charlotte~Mecklenbur
N ANCHOR SKIRT 6" MINIMUM
IN LIEU OF BURYING SKIRT, 6" OF b
~5 WASHED STONE MAY 8E USEp HEADWALL ovER TuRNDOwN. r'
GENERAL NOTES: ~~4 ~'ti ` ~ C pdy ,Ka,
i ~ ' ~ STEEL PO5T I. FlLTER FABRIC FENCE SNAIL BE A MINIMUM OF 32" M WIDTH AND - ~ a ~ ..q~
SHALL HAVE A MINIMUM OF 6 LINE WIRES WITH 12" STAY SPACING. WIRE FENCING /yr~{// r ~'~k. f 91 ~IV M,~ Se
2. WOVEN FlLTER FABRIC BE USED WHERE SILT FENCE IS TO REMAIN z TYPI AI ` ~ FOR A PERWD Of MORE THAN 30 DAYS. ~ FILTER FABRIC YPI AL D1T H IMPR I~EHT R E Ta N 0 0 0 C C 1
~ ~ o w ¢5 WASHED STDNE cv 3. STEEL POSTS SHALL BE 5'-0" IN HEIGHT AND BE OF THE n 'J ~ ~
SEIf-FASTENER ANGLE STEEL TYPE. v. ~ 4 ~ ~ 6~p
4. WIRE FENCING SNAIL BE AT LEAST X10 GAGE WITH A MINIMUM OF rv 6 UNE WIRES WITH 12" STAY SPACING. ,w
2.5" 5. TURN SILT FENCE UP SLOPE AT ENDS. ENGINEERING & PROPERTY
6. WIRE MESH SHALL BE MIN. 13 GAGE WfiH MAXIMUM 12" OPENINGS. ~s MANAGEMENT
U 7, WIRE ANO WASHED STONE WILL BE REQUIRED AND NOTED ON PLANS WHEN: ANCHOR SKIRT
~ A. Al TOE OF SLOPES GREATER THAN 10 FEET VERTICAL (2:1 SLOPE) 6" MINIMUM p 8. AT OFNUDED lMfiS WHERE AN UNDISTURBED BUFFER S 50 FEET MAINTENANCE NOTE
OR LESS AWAY S~
a 1, FILTER BARRIERS SHALL BE INSPECTED BY THE FINANCIALLY ~ 8. ORANGE SAFETY FENCE IS REQUIRED AT SACK OF SILT FENCE RESPONSIBLE PARTY OR HIS AGENT IMMEDIATELY AFTER EACH c~s~24~s NORTH DAVIDSON STREET DITCH-~ J08 N0. FILE N0.
(WITHIN S FT.) WHEN GRADING IS ADJACENT TO SWIM BUFFERS RNNFAII AND AT LEAST GAILY DURING PROLONGED RAINFAIl. a (REFER TO SWIM BUFFER GUIDELINES}. ANY REPAIRS NEEDED SHALL BE MADE IMMEDIATELY. AND CULVERT IMPROVEMENTS
0 2. SHOULD THE FABRIC DECOMPOSE OR BECOME INEFFECTIVE PRIOR TO THE END
OF THE EXPECTED USABLE UFE ArlD TWE BARRIER STILL IS NECESSARY, THE AS BUILT DATE
N FABRIC SHALL 8E REPLACED PROMPTLY, 0
~ 3. SEDIMENT OEPOSfTS SHOULD BE REMOVED WHEN DEPOSITS REACH APPROX. ~ HALF THE HEIGHT OF THE BARRIER. ANY SEDIMENT DEPOSITS REMNNING IN TAI H T DE LS S EE
PLACE AFTER THE SILT FENCE IS REMOVED SHALL 8E DRESSED TO CONFORM 0 TO THE EXISTING GRADE, PREPARED ANO SEEDED. NA
ccei c
SHEET Of
BEVELED EDGE IMPROVED INLET ~ 8 SILTFBNCE cMLn STD. woos 3 MITCHUM CJS CJS _
N5 6 O. DATE BY REVISION SURVEYED BY PREPARED BY CHECKED BY APPROVED BY HATE
~ s
I°

A
SEE RADING PLAN) ~ VAIRE5 ( OITCN
TOE OF DITCH - t0E OF DITCH a ~ 1 i
FL 'D PRONE
BE ~H NORTH 2 (NORTH} ~ 2( )
1.5 SOUTH) 1,5 (SOUTH)
( 3'-5'
FLOOD PRONE ~
CE 0 CE OF PROPOSED DITCH BENCH
TOE OF DITCH 6"-8"
A
4.0'
12 H C EW
Pi 8D FLO EB OH _ PR OD 0
A
DOTER LOG MIN. 12" DIAM.)
FOOTS F
_ f
NOTES: `i _ ; - ..f
1/3 OF PRO?OSED1/3 OF PROPOSED I/3 OF PROPOSED OULDERS HEADER ROCKS FOOTER ROCKS MUST BE AT t. 8 " , pL,ANS PRERARED BY
i i.. BOTTOM WIDTH BOTTOM WIDTH BOTTOM N1DTH LEAST 5'X3'X2' AND SHALL BE FITTED INDIVIDUALLY TO AVOID B GAPS. ROQ~=WAI ROQT WAf~ , ~ BOULDER SEE NOTE (
2. CONTRACTOR TO DIG TRENCH BELOW THE BED FOR FOOTER gat ~ `=~,.1 ~ N0. 2 BELOW) - ; BOULDER
ROCKS ANO PLACE FILL ON THE UPSTREAM SIDE OF THE VANE A HEADER ROCKS ARM BETWEEN THE ARM ANO THE STREAM BANK. ~ ROOT WAD
3. BOULDERS MUST TOUCH WITHOUT GAPS. ~ 10'-15' MIN. 10
4. THE HEADER ROCKS SHALL E£ OFFSET UPSTREAM OF THE FOOTER ROCKS TO PREVENT SCOUR. F DIAMETE:i2 NOTE
Y Y 2 Z,~' f TOE OF DITCH
Q m ' m
~ Q ' Q W
W ~ A ~;Y ToE of aTO11 - tEand Planning
3 .,3 0 ~ o Landscape Archlcesture
~ r< ivil En ineerin
~ FOOTER LOG ~ 9 9 (INSTALLED BELOW STREAM BED) Urban DESIgn
j \ NO GAPS BETWEEN ROCKS 1 ~ ~ ~ ,
,y ~ SECTION A-A 112 South Tryax Street
~ \ ~ FIRST ROCK TIED ~ ~ ~ ~ ~ INTO STREAM BANK Suite 300 '
• / \ / Charlotte, North Carolina 28284
~ ~ \ , V NOTES: "DRIVING" THE ROOT Te1704, 376, 155
' ~ ~ ~ 1. SHARPEN THE ENO OF THE LOG IMTH A CHAINSAW BEFORE
/ ~ WAD INTO THE BANK. ORIENT ROOT WAD AT A 90' ANGLE THAT DEFLECTS THE WATER Faz 704. 376, 7851 AWAY FROM THE BANK. " www.colejeneststone.com
/ ~ 2. BOULDER SHALL BE APPROXIMATELY 36 DIAMETER AND SHALL BE PLACED ON THE
/ DOWNSTREAM SIDE OF THE ROOT WAD AND PLACED ON TOP OF THE FOOTER LOG. ,r11111f11i111p//r rr1,11111Uifitr///
/ ~ Qr ~ / i~ rrr ~
rrr ~ iii rr S S / / ~i ~PPf 'SRC S1 ii p t F ~ 0 ;
A 1 ~1pS H~ Y+~ ~L0 ti S y
;o cQ:` "a SEAL " ~ ' w C-1D3 ^ ~ p; ~ ; 8461
:~:;xa r~s
FOOTER ROCKS (DASHED) B BOULDER TO 8E PLACED iN r '.~F~'''~•,.. rrr ',,~Q 0 rrr.
(OFFSET pOMMSTREAM IN SCOUR HOLE. 11 rr ~ ~ r hF S ro EY p 5 era D s , NO ET r ~ , T NI OIN EP
ROCK TO ® 1~i HEADER ROOT ~ F'I.AN vow RIY tD ADS 1 W SOT 1 „ 01 ur+n 11111 nl l 11 ~30~
PREVENT SCOUR) NTS
The drawings, the protect ntanuaE and the design shown theren
are instrurxents o(Cofelenest tr Stone, P.A.. The reproduction or unauthorized use of tke dauments without tdnsent of
CofeJenesf G Stone. P.A, is prohibited.
Colelenest ET 5tane, P.A. 2001®
Charlatte•Mecklenbur
STREAMBED ELEVATION HEADER ROCKS HEADER ROCK
ATER SURFACES F1.EYATION NORMAL STREAM
BED SURFACE
ti ~ =1. ~
FLOW FLOW ~r o ~r ~
0 , . "ees
N ~ Sere
O N ~
•
• i
J / l ENGINEERING & PROPERTY
MANAGEMENT
~ f~.'
~ ~ ` ~ 1 •
. l~ . , , 418 TREET DlTCN
f00TER ROCK ti KS ` ;f ~ FOOTER ROC CJS 2 H DAVIDSON S ~ IVORT JOE3 N0. FILE N0.
IMPROVEMENTS AND CUL.~ERT
SECTION B-B SECTION A-A
AS BUILT DATE
0 ETAILS SHEET D
_ N A
a D O SCALE
SHEET OF
0
CHUM CJS _ CJS _ - 6 MIT
CROSS BY PREPARED BY CHECKED BY APPROVED BY DATE NO. DATE BY REVISION SURVEYED
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