HomeMy WebLinkAboutSW4091201_Admin Review_20110623/�jTn•fYa✓ _
Application Completeness Review
m/*" First Submittal ❑ Re -submittal Date Received-. " 3 64 Date Reviewed: 3 / BY 9 �/
Development/Project Name: �� �€ �; GI � u 5 _s mo (-,k- %6VI"_
Receiving stream name goA2 GRr_,f�7y^ classification: e
For post -construction requirements, a program will be deemed compliant for the areas where it is
implementing any of the following programs: WS-I, WS-ll, WS-III, WS-IV, HQW, ORW, Neuse River Basin
NSW, Tar -Pamlico River Basin NSW, and the Randleman Lake Water Supply Watershed Nutrient
Management Strategy.
High Density Projects that require a 401/404 within an NSW require 85% TSS, 30% TN and 30% TP removal.
T&E Species (Goose Creek, Waxhaw Creek or Six Mile Creek Water Sheds): %1f I -
Latitude and Longitude: 3- S3 v o go 35 cow Jurisdiction s, o �F_swi_ ra V, 'f rau„„�,
Project Address: Ywu al , -� t f�•�,, L/. �" A-.4
Engineer name and firm, Ash . P Aud.:t 3 s 6 -7
❑ Low Density (no curb and gutter) ❑ Low Density with curb and gutter outlets lli h Density ❑ Other
NlA ❑ 401/404 im acts to surface waters, wetlands, and buffers (add language to cove,andlor addrnfo letter)
Q, BUA 3
r� Check for $505.00 included
_-- .Original signature:{not;photocopy} on apQlication=___-�—w__ .. =— _ -=_ r:==:.:�-_:._ :.
ram Legal signature (Corporation-VP/higher, Partnership -General Partnerlhigher, LLC-memberlmanager, Agent).
Check spelling,. capitalization, punctuation: http://www.secretary.state.no.us/corporations/tiiepage.aspx
If an agent signs the application, a signed letter of authorization from the applicant must be provided which
includes the name, title, mailing address and phone number of the person signing the letter.
,,CIA- ❑ For subdivided projects, a signed and notarized deed restriction statement
a," Sealed, signed & dated calculations
AfV ❑ Correct supplement and O&M provided for each BMP on site (check all that were provided & number of each)
nJ6
Bioretention CAf�
❑
Dry Detention Basin
❑
Filter Strip
❑
Grass Swale
❑
Infiltration Basin
Q
Infiltration Trench
❑
Level Spreader
❑
Permeable Pavement
❑
Restored Riparian Buffer.
❑ Rooftop Runoff Management
❑ Sand Filter
❑ Stormwater Wetland .
❑ Wet Detention Basin
❑ Low Density
❑ Curb Outlet
❑ Off -Site
❑ NCDOT Linear Road
u- Two sets of sealed, signed & dated layout & finish grading plans with appropriate details
�-d Narrative Description of stormwater management provided
e( Soils report provided
Wetlands delineated or a note on the plans that none exist on site and/or adjacent property
cd- Details for the roads,. parking area, cul-de-sac radii, sidewalk widths, curb and gutter;
&1- Dimensions & slopes provided
V- Drainage areas delineated ervious and impervious reported for each ❑ Areas of high density
9. �Jnspection and maintenance agreements provided
V Application complete. . ❑ Application Incomplete Returned: (Date)
CommentsQ
S
February 9, 2009 Revision
SL 2006-246 Section 9 Post Construction Requirements for Non -Coastal Counties
Low -density protects
❑ No more than two dwelling units per acre or 24% built -upon area;
❑ Vegetated conveyances to the maximum extent practicable;
❑ Built -upon areas at least 30 feet landward of perennial and .intermittent surface waters;
❑ Deed restrictions, protective covenants, and/or other restrictive language/measures.
High density projects
❑ Control and treat runoff from the first one -inch of rain.
❑ Runoff volume drawdown time must be a minimum of 48 hours, but not more than 120 hours;
❑ Discharge the storage volume at a rate equal to or less than the predevelopment discharge rate for the
one-year, 24-hour storm..
❑ Achieve 85% average annual removal of total suspended solids.
❑ For BMPs that require a separation from the seasonal high-water table (SHWT), the separation shall include
at least 12 inches of naturally occurring soil above the SHWT.
❑ Stormwater management measures must comply with the General Engineering Design Criteria For All
Projects requirements listed in 15A NCAC 2H .1008(c);
❑ All built -upon areas are at least 30 feet landward of perennial and intermittent surface waters;
❑ Deed restrictions, protective covenants, and/or other restrictive language/measures
❑ Provide. a.mechanism to_require Ion term o eration and maintenance of Best Management Practices
Goose Creek, Six Mile Creek and Waxhaw Creek Watersheds
Buffer Requirements
❑ Undisturbed riparian buffers within•200 feet of water bodies within the 100-Year Floodplain and within 100 feet
of water bodies that are not within the 100-Year Floodplain. Ex.ceptions.to the undisturbed buffer
requirements are set forth in 15A NCAC 02B .0607
Storm_water Controls as required bV 15A NCAC 02B_.0602
❑ Control and treat the difference between the pre -development and post -development conditions for the one-
year, 24-hour storm with structural controls.
❑ Development and redevelopment shall implement stormwater management measures that promote infiltration
of flows and ground water recharge for the purpose of maintaining stream base flow.
❑ 85% average annual removal of total suspended solids.
❑ Draw down the treatment volume no faster than 48 hours, but no slower than 120 hours, for detention ponds.
❑ Discharge the storage volume at a rate equal or less than the pre -development discharge rate for the one-
year, 24-hour storm.
❑ Meet design or stormwater management measures set forth in 15A NCAC 2H .1008.
High Density Projects that require a 401/404 within an NSW.