20080408 Ver 1_Triage Comments_20080331

Use this form instead of writing inside the folder
Triage Comment Sheet
DWQ# 2068 V4o8'
Triaged By:
Reviewer 1
Reviewer 2 L t? a
Reviewer 3
Date: 3
Date: 3t114087
Date:
? Issue Project (Reviewer 1) ? Issue Project (Reviewer 2)
? Issue with conditions (Reviewer 1)
? Issue with conditions (Reviewer 2)
/" More Information (Reviewer 1)
? Return Application (Reviewer 1)
? Send to Regions (Reviewer 1)
More Information (Reviewer 2)
? Return Application (Reviewer 2)
? Send to Regions (Reviewer 2)
SATriage Forms\Triage Issue Sheet.doc
PLEASE PRINT CLEARLY
/? 0
Who Reviewed:
DWQ#: Date: 7
Plan Detail incomplete
? Please provide a location map/most recent NRCS soil survey map/LJSGS 1:24,000 topographic map for the project. r
f
K Please re-submit your site plans on full plan sheets at a scale o no smaller than 1"=50'. irL - ? ?
? Please provide cross section details showing the provisions for aquatic life passage. s
? Please provide the location of any proposed stormwater management practices as required by GC
? Please provide plans and profiles for all the stormwater management.devices as required by GC
? Please indicate all stormwater inlets and outfalls on the site plan.
Please provide an inventory of proposed project imP dewalks, gravel-surfaced areaseamenity areas, etc conditions. Please include
all proposed building footprints, roads, driveways, the site plans.
A Please provide building envelopes
asranlolots with ver ay on heasitesplana?py or buffers l? ?N"- r on p
Please indicate proposed lot layout \
Please provide a signed and sealed geotechnical report of subsurface soils at the proposed b?tt less iDesiculvert
report must comply with the Division of Highways Guidelines for Drainage Studies and Hydraulic a , prepared by A.L.
Hankins, Jr., State Hydraulics Engineer - 1999.
Please locate any planned sewer lines on the site plan.
standard format includes: scientific name, common name,
? Please provide a detailed planting plan for (
source of the plant material, plant spacing, wetland indicator status, etc., as well as planting specifications).
? Please indicate all proposed stream or wetland driveway crossings on your plan sheet (including future proposed).
? Please indicate all stream impacts including all fill slopes, dissipaters, and bank stabilization on the site plan.
? Please indicate all wetland impacts including fill slopes on the site plan.
? Please enumerate all riparian buffer impacts on the site plan and clearly label impacts (Buffer Impact 1, etc.).
Please locate all isolated or non-isolated wetlands, streams, and other watero the showing Zone 1 and the site2 plan. Sw??pcJ
Please locate all of the protected riparian buffers as overlays on the site plan, Y Zone .
Avoidance and Minimization
E] The labeled as on the plans does not appear to be necessary. Please eliminate the or provide additional
information as to why it is necessary for this project.
? This Office believes that the labeled on the plans as can be moved or reconfigured to avoid the impacts to the
Please revise the plans to avoid the impacts.
F- This Office believes that the labeled revise n tthe plans as --7-7-7 can be he plans to minimize the impacts. moved or reconfigured to minimize the impacts to
the Please Please re-configure your proposed stream
? Your proposed stream crossing appears to be aligned at approximately .
crossing to show it aligned approximately perpendicular (between 75° and 105°).
Other
? The application fee is insufficient because over 150 feet of stream and/or over 1 acre of wetland impacts were requested. Pease
provide $ . This additional fee must be received before your application can be reviewed.
Please complete Section(s) Y-tr on the application. IS)A 1%$ tl,IXCXP.?'?' Lt,
Please provide a signed copy o the application. application signature.
? Please provide an agent authorization letter for the app ? Please indicate which 404 Permit the USACE has authorized for this project.
? Please provide copies of the application, copies of the site plans or other supporting documentation.
? Please resubmit copies of your information on the most current March 2005 Pre-Construction Notification form. You can
download this format the following web address: http://h2o.enr,state.nc.tis/newetlands/reacert.ht
anC?ncmail.net and provide a CD (TIFF
? Please submit electronic CAD files showing via Group 4 format (black and white, not grayscale or color)) along with your response to the additional
anormationre requested
photos and
F-1 Please provide intermittent/perennial stream determination documentation on the site. (upstream
DWQ stream identification forms).
? Please provide a qualitative indirect and cumulative impact analysis for the project. Please see DWQ's policy for guidance on
our website at: http://h2o.enr.state.nc.us/ncwetlands/documents/InteriminternalPolicyCumulativelmpact.doc
? For areas in nutrient sensitive waters or buffered river basins fertilizer specifications for stormwater BMPs should state that that
only an initial minimal application of fertilizer to establish the plants shall be used.
? Please indicate whether or not the proposed impacts have already been conducted.
Mitigation
? of compensatory mitigation is required for this project. Please provide a compensatory
mitigation plan. The plan must conform to the requirements of 15A NCAC 2H .0500 and must be appropriate to the type of
impacts proposed.
? Buffer mitigation is required for all road crossings that impact 150 linear feet of riparian buffer or more. Please submit a
mitigation plan detailing the amount of buffer impact at crossing and how the impact will be mitigated.
? Please provide documentation from the NCEEP indicating their willingness to accept your request to purchase
(type of mitigation) credit to mitigate for the proposed (type of
mitigation) impacts listed in your PCN application per section VIII, No. 2.
Stormwater
? Please provide BMP Supplement for the proposed on the site plan.
? Please provide BMP Supplements for every proposed BMP on your site. The Supplement forms (including the Required Items
Checklist) can be found at: http://h2 o.enr.state.nc.us/su/bmp forms.htm.
? Please use the most current version of the BMP Supplement available on the DWQ website at
http:Hh2o.enr.state.nc.us/su/bmp forms.htm. The submitted version is outdated.
? Please redesign your BMP to comply with the 2007 DWQ Stormwater BMP manual (current revisions can be
found at: http://h2o.enr.state.nc.us/su/bmp_forms.htm).
? Please complete all items in Part I of the BMP Supplement form: Project Information.
? Please include all information list in Part II of the BMP Supplement form: The Required Items Checklist was
not included in your original submittal.
? Please indicate the diffuse flow provision measures on the site plan and submit diffuse flow provision measure supplement forms
(Supplement forms available on the DWQ website at http://h2o.enr.state.nc.us/su/bmp forms.htm).
? Please provide calculations to show the outlet velocity to ensure that a non-erosive velocity will be achieved for
the 10-year storm. This should include the delineated drainage area, percent imperviousness, peak flow calculations for the 10-
year storm, cross-section, and longitudinal slope.
? The slope from the proposed level spreader(s) lip ( ) to the top of bank of the stream exceeds the maximum
allowable slopes for level spreaders (6% for wooded vegetation and 8% for thick ground cover and grass). If an appropriate area
for level spreader(s) cannot be found then another BMP such as a bioretention area must me proposed.
Notes:
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