Loading...
HomeMy WebLinkAbout20221021 Ver 1_USACE Permit_20220919U.S. ARMY CORPS OF ENGINEERS WILMINGTON DISTRICT Action ID. 2022-01630 County: Buncombe GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION Permittee: MB Haynes Corp. / Attn: Faison Hester Address: 187 Deaverview Road Asheville, NC 28806 Telephone Number: 828-225-5393 Size (acres): 19.7 Nearest Town: Asheville Nearest Waterway: Smith Mill Creek Coordinates: 35.582657 -82.614314 River Basin/HUC: French Broad / 06010105 Location description: The site is located at 187 Deaverview Road, in Asheville, NC. Description of projects area and activity: This permit authorizes placement of fill and in -stream structures for stream stabilization/restoration activities. Impacts authorizes total 226 linear feet of an unnamed tributary to Smith Mill Creek. Applicable Law: ® Section 404 (Clean Water Act, 33 USC 1344) ❑ Section 10 (Rivers and Harbors Act, 33 USC 403) Authorization: Regional General Permit Number or Nationwide Permit Number: NWP 27 SEE ATTACHED RGP or NWP GENERAL, REGIONAL AND SPECIAL CONDITIONS Your work is authorized by the above referenced permit provided it is accomplished in strict accordance with the attached conditions, above noted special conditions, and your submitted application and attached information dated July 27, 2022. Any violation of the attached conditions or deviation from your submitted plans may subject the permittee to a stop work order, a restoration order, a Class I administrative penalty, and/or appropriate legal action. This verification will remain valid until the expiration date identified below unless the nationwide/regional authorization is modified, suspended or revoked. If, prior to the expiration date identified below, the nationwide/regional permit authorization is reissued and/or modified, this verification will remain valid until the expiration date identified below, provided it complies with all requirements of the modified nationwide/regional permit. If the nationwide/regional permit authorization expires or is suspended, revoked, or is modified, such that the activity would no longer comply with the terms and conditions of the nationwide/regional permit, activities which have commenced (i.e., are under construction) or are under contract to commence in reliance upon the nationwide/regional permit, will remain authorized provided the activity is completed within twelve months of the date of the nationwide/regional permit's expiration, modification or revocation, unless discretionary authority has been exercised on a case -by -case basis to modify, suspend or revoke the authorization. Activities subject to Section 404 (as indicated above) may also require an individual Section 401 Water Quality Certification. You should contact the NC Division of Water Resources (telephone 919-807-6300) to determine Section 401 requirements. For activities occurring within the twenty coastal counties subject to regulation under the Coastal Area Management Act (CAMA), prior to beginning work you must contact the N.C. Division of Coastal Management at (252) 808-2808. This Department of the Army verification does not relieve the permittee of the responsibility to obtain any other required Federal, State or local approvals/permits. If there are any questions regarding this verification, any of the conditions of the Permit, or the Corps of Engineers regulatory program, please contact Amanda Jones at 828-271-7980, ext. 4225 or amanda.j ones@usace.army.mil. Corps Regulatory Official: Ama Jones Expiration Date of Verification: March 14, 2026 CF: Headwaters Engineering, PC, Attn: Andrew Bick (via email) Date: September 19, 2022 Action ID Number: 2022-01630 County: Buncombe Permittee: MB Haynes Corp. / Attn: Faison Hester Project Name: UT to Smith Mill Creek Relocation / NWP #27 Date Verification Issued: September 19, 2022 Project Manager: Amanda Jones Upon completion of the activity authorized by this permit and any mitigation required by the permit, sign this certification and return it to the following address: US ARMY CORPS OF ENGINEERS WILMINGTON DISTRICT Attn.: Amanda Jones 151 Patton Avenue, Room 208 Asheville, North Carolina 28801-5006 Please note that your permitted activity is subject to a compliance inspection by a U. S. Army Corps of Engineers representative. Failure to comply with any terms or conditions of this authorization may result in the Corps suspending, modifying or revoking the authorization and/or issuing a Class I administrative penalty, or initiating other appropriate legal action. I hereby certify that the work authorized by the above referenced permit has been completed in accordance with the terms and condition of the said permit, and required mitigation was completed in accordance with the permit conditions. Signature of Permittee Date The Wilmington District is committed to providing the highest level of support to the public. To help us ensure we continue to do so, please complete our Customer Satisfaction Survey, located online at https://regulatory.ops.usace.army.mil/customer-service-survey/ PROJECT SCOPE: STREAM RELOCATION 150 LF OF UNNAMED TRIBUTARY PROJECT SITE 187 DEAVERVIEW RD. ASHEVILLE, NC LIST OF SHEETS 1. TITLE 2. NOTES & SYMBOLS 3. PLAN AND PROFILE 4. TYPICAL SECTIONS, DETAILS 5-6. DETAILS CONSTRUCTION PLANS UT TO SMITH MILL CREEK RELOCATION MB HAYNES CORP. ASHEVILLE, NORTH CAROLINA VICINITY MAP PRELIMINARY PLANS NOT FOR CONSTRUCTION NTS PREPARED FOR: a_ LiJ 0 DESCRIPTION co 0 REVISIONS AT MB HAYNES CORP. ASHEVILLE, NC DATE: JULY 2022 SCALE: AS SHOWN PLAN AND PROFILE SHEET 1 OF 6 a_ LEGEND EXISTING PROPOSED CONTOUR (1') INDEX CONTOUR (5') PROPERTY LINE EASEMENT STORM DRAIN SANITARY SEWER STREAM CENTERLINE MONITORING WELL STREAM CENTERLINE TOP OF BANK CONSTRUCTED RIFFLE CHANNEL PLUG PLANTED BUFFER LIMITS TEMPORARY STREAM CROSSING LIMITS OF DISTURBANCE SILT FENCE CONSTRUCTION ACCESS/HAUL ROUTE CHANNEL EXCAVATION LIMITS 1+00 molb wow LOD LOD GENERAL NOTES: 1. TOPOGRPAHIC AND PLANIMETRIC SURVEY BY ED HOLMES & ASSOCAITES DATED 5/17/22. 2. AERIAL IMAGERY DATED 2019 FROM NC ONEMAP WEBSITE. 3. EROSION AND SEDIMENT CONTROL PRACTICES MUST BE INSTALLED, INSPECTED AND MAINTAINED IN ACCORDANCE WITH FEDERAL, STATE AND LOCAL REGULATIONS. 4. ALL EQUIPMENT MUST BE CLEANED REGULARLY AND MAINTAINED TO BE FREE OF FUEL, OIL AND LUBRICANT LEAKS. 5. FUELING SHALL BE PERFORMED AT LEAST 100 FEET FROM FLOWING WATER. 6. THE CONTRACTOR SHALL PROTECT SITE FEATURES BEYOND THE GRADING LIMITS. CONTRACTOR SHALL REPAIR ANY DAMAGE AND RETURN WORK AREAS TO PRE -PROJECT CONDITIONS. 7. EQUIPMENT SHALL OPERATE FROM THE TOP OF BANK AS MUCH AS PRACTICAL AND SHALL TAKE PRECAUTIONS TO LIMIT DOWNSTREAM SEDIMENT MIGRATION. 8. BASE FLOW SHALL DIVERTED AROUND WORK AREAS USING BARRIERS WHEN EQUIPMENT MUST WORK IN THE CHANNEL. WORK SHALL BE SCHEDULED DURING PERIODS OF LOW FLOW. 9. WORK SHALL BE STAGED SUCH THAT NO MORE STREAM BANK IS DISTURBED THAN CAN BE STABILIZED WITH SEED, MULCH AND MATTING AT THE END OF EACH WORKDAY. 10. DISTURBED UPLAND AREAS MUST BE STABILIZED WITH SEED AND MULCH WITHIN 7 DAYS OF REACHING FINAL GRADES. 11. SILT FENCE SHALL BE INSTALLED ON THE STREAM SIDE OF ANY STOCKPILES. 12. PLANT MATERIALS SHALL BE INSTALLED DURING THE DORMANT SEASON, GENERALLY DECEMBER THROUGH MARCH. CONSTRUCTION STORMWATER INSPECTIONS: 1. THE CONTRACTOR IS RESPONSIBLE FOR KEEPING DAILY RECORDS OF RAINFALL EVENTS IN AN ON -SITE PERMIT BOX. 2. EROSION AND SEDIMENT CONTROL PRACTICES MUST BE INSPECTED AT LEAST ONCE PER 7 CALENDAR DAYS AND WITHIN 24 HOURS OF ALL RAINFALL EVENTS GREATER THAN 0.5 INCH PER 24 HOUR PERIOD. 3. NECESSARY MAINTENANCE OR REPAIRS MUST BE COMPLETED IMMEDIATELY UPON IDENTIFICATION OF THE PROBLEM. 4. EROSION AND SEDIMENT CONTROL CONTACTS DURING CONSTRUCTION: ; ANDREW BICK, HEADWATERS ENG. 828.606.0306 PRELIMINARY PLANS NOT FOR CONSTRUCTION LLI 0 DESCRIPTION 0 0 REVISIONS E 0 U c 0 co 0 0 8 1 U 0 z U_ J J w 0 U z AT MB HAYNES CORP. ASHEVILLE, NC DATE: JULY 2022 SCALE: AS SHOWN NOTES & SYMBOLS SHEET 2 OF 6 N o N CoTS �RFc'� -% �`lRF \ C•G T/oG<• 'goo MW-37 s`9 .0q4mao4/ G PROTECT EXISTING MONITORING WELLS; MAINTAIN 5' PROTECTION RADIUS STA. 0+00; BEGIN PROJECT; CONFORM TO EXISTING TOP OF BANK STREAM SITE LIMITS OF DISTURBANCE = 0.40 AC. MW-33 • PROTECT EXISTING INTERCEPTOR TRENCH 0' 30' — — — — / -- N r_^n \.c� ,,\ // \0+75 \ \ vy\'ow v v �•\� \\\\ NQC)4 \-- \ \\. r ///\ moo\ 60 \ STOCKPILE CUT SOILS FOR USE IN CHANNEL BACKFILL PROTECT EXISTING ABOVE -GROUND TANK 60' SS, PIN 9628-56-6873 CHARLES H. MUSE DB 1924, PAGE 503 Ss -ASS SS i ST7 1 +66; END PROJECT; ,/ — CONFORM TO EIS�ING --- TOP OF BANK O p / / / — — — / / / /-- / / / / /— _ / / / / -//i —27 '...:: / / // /////-- J/ / / / _ k` N / % /� / % / / /// /7/,:% % %_., /--Q§ //////j / i /f\ \\j/�i'i:�/�///i O\ VA' P /i / / / 5 / / • 1\1 /r: - j // :7; Uf1T-FPS L/ �/ 7 —_— / GDUE- I000 I D FE'i// v — // --R �P //' qlo .„ Gpe� 90' 0 / / ;_— P/R-E 1MJNARY PLANS _ _ _ _ _ — _ CONSTRUCTION —_� \ _- -- -- _ ��� / / JII- // —� \\ `/ // J PROFILE LEGEND EXISTING GROUND AT DESIGN PROPOSED THALWEG PROFILE SCALES: H: 1" = 30' V: 1" = 10' 2114 2109 2104 0+00 — i- / 0+50 1+00 PROFILE 1+50 2114 2109 2104 0 0 w 0 DESCRIPTION 0 REVISIONS E 0 0 /1) a) _c O O Lc) 0 0 z 0 J co J w 0 Z Z LU 0 O ryLLI U J O z O J_ (n J LU Z -J LJS_ < w G C y T �Lij< co co co OQ i— v) Q DATE: JULY 2022 SCALE: AS SHOWN PLAN AND PROFILE SHEET 3 OF 6 SEE NOTE 4. 1I VARIES 6 TO 10 SEE NOTE 4. 13.5' 1 1 1_ 1.5' 2.5 (TYP) } 6.0' Jr 11 VARIES 6 TO 10 TYPICAL SECTION RIFFLE 16.3' 1I 2 2.0' 2.6' SEED, MATTING, LIVE STAKING (TYP) 1 3.5 SEED, MATTING, LIVE STAKING (TYP) 2 TYPICAL SECTION 4 POOL BACKFILLABANDONED CHANNEL WITH EXCAVATED CHANNEL MATERIALS. SALVAGE COARSE GRAVEL AND COBBLE BEFORE BACKFILLING. LEGEND EXISTING PROPOSED i PRELIMINARY PLANS NOT FOR CONSTRUCTION J TYPICAL SECTION NOTES: 1. TYPICAL SECTION DRAWN LOOKING DOWNSTREAM. 2. BANK SLOPES AND DIMENSIONS SHALL BE TRANSITIONED SMOOTHLY BETWEEN RIFFLE AND POOL SECTIONS. 3. BANKS AND GRADED SLOPES SHALL BE ROUGHENED PERPENDICULAR TO SLOPE, COVERED WITH 3" LAYER OF TOPSOIL, SEEDED, MULCHED AND MATTED WITH 780 G/M2 COIR FIBER MATTING. 4. EXCAVATE BANKFULL BENCH WHERE DEPTH TO THALWEG EXCEEDS 2.8' IN POOLS AND 1.7' IN RIFFLES. 5. BANKS SHALL BE LIVE -STAKED AT 3' O.C. DURING THE DORMANT SEASON FOLLOWING GRADING. 6. PLANT TREES AND SHRUBS ALONG TOP OF BANK AS SPACE PERMITS. SEE PLAN & PROFILE SHEET FOR BUFFER LIMITS. 0 5 10 15 ADD SILT FENCE AT CORNERS WHERE APPROACHES SLOPE TOWARD CROSSING TIMBER BRIDGE MATS m r 0 V PLAN 5 (TYP) 1 TIMBER BRIDGE MATS SHALL FULLY SPAN CHANNEL WITH NO GAPS BETWEEN MATS SECTION MAINTENANCE NOTES: 1. MAINTAIN SURFACE OF CROSSING FREE OF SOIL AND DEBRIS. 2. SHOVEL OR SWEEP ACCUMULATED MUD AND SEDIMENT FROM BRIDGE MATS AT LEAST ONCE PER DAY. 3. DRESS APPROACHES DAILY IN ORDER TO LIMIT RUTTING AND MUD ACCUMULATION ON THE BRIDGE MATS. -3- TEMPORARY STREAM CROSSING - MAT �� NTS o w w 0 DESCRIPTION 0 REVISIONS E 0 U 0) c 0 co 0 0 0 1 0 0 z U_ J J w m 0 z AT MB HAYNES CORP. ASHEVILLE, NC DATE: JULY 2022 SCALE: AS SHOWN TYPICAL SECTIONS; DETAILS SHEET 4 OF 6 TOE OF BANK; RIFFLE EXTENDS 1' BEYOND TOE SEE PLAN FOR RIFFLE LENGTH A m r O v 1' (TYP) PLAN 18" MIN. SECTION A —A' ELEVATION POINT ON PROFILE EQUAL MIX OF CLASS 1 STONE AND ON -SITE GRAVEL & COBBLE 12" +/- DIAMETER HARDWOOD LOGS DRIVEN INTO TOE OF BANK; GENERALLY 2 TO 4 LOGS PER RIFFLE; FLUSH WITH BED MEANDERING THALWEG AT BASE FLOW MICRO -POOL; TYP. 6" - 12" DEEP A' SCARIFY SUBGRADE PRIOR TO STONE PLACEMENT (i\ CONSTRUCTED RIFFLE 5 NTS EXISTING GRADE SEE TYPICAL SECTIONS 12" COIR LOG ANCORED W/ 18" WOODEN STAKES BASE FLOW 2' \' SECTION 2 / 1 PRELIMINARY PLANS NOT FOR CONSTRUCTION \ J LIVE STAKES AT 3' O.C. 18" WOODEN MATTING STAKES AT 3' O.C. COIR MATTING, 780 G/M2 COMPACTED SOIL WITH 3-5% ORGANICS CLASS 1 STONE NOTE: USE PUMP -AROUND TO PLACE CHANNEL PLUG WHILE PREVENTING SOIL FROM ENTERING THE LIVE STREAM. 1--- 8' +/- PLAN EDCHANNEL PLUGNTS SOIL BACKFILL; SPREAD IN 12" LIFTS AND COMPACTED WITH TRACKED EQUIPMENT ABANDONED CHANNEL COMPACTED SOIL WITH 3-5% ORGANICS w DESCRIPTION CO 0 REVISIONS CS' N cc 0 LL1 2 1— Fe Q w w z az LL1w x 0 0 0 z U J J w m 0 z DATE: JULY 2022 SCALE: AS SHOWN DETAILS SHEET 5 OF 6 RIPARIAN SEED MIX -APPLIED TO STREAM BANKS AND BUFFERS Seeding Rate = 20 lb/acre Mulchingwheat or oat straw mulch applied at 2 tons/acre Common Name Scientific Name Percentage Indiangrass Sorghastrum nutans 20 Big Bluestem Andropogon gerardi 20 Virginia Wildrye Elymus virginicus 20 Soft Rush Juncus effusus 20 Beaked Panicgrass Panicum anceps 10 Fox Sedge Carex vulpinoidea 10 DISTURBED LAWN AREAS BEYOND BUFFERS: Tall Fescue Mix at 25 lb/acre Mulched at same rate as other areas TEMPORARY SEED MIX Application Dates Common Name Scientific Name Rate (lb/acre) Applied Separately Rate (lb/acre) Applied w/ Riparian Mix August 15 to May 1 Rye Grain Secale cereale 120 60 May 1 to August 15 Browntop Millet Panicum ramosum 40 20 SEED MIXES AND BUFFER PLANTING TREE AND SHRUB PLANTING (BARE ROOT OR 1 GAL) COMMON NAME SCIENTIFIC NAME SPACING (FEET) River Birch Betula nigra 12-18 Sycamore Platanus occidentalis 12-18 Tag Alder Alnus serrulata 8-12 Ninebark Physocarpus opulifolius 8-12 Witch -hazel Hamamelis virginiana 8-12 Pawpaw Asimina triloba 12-18 Bitternut Hickory Carya cardiformis 12-18 MIN. 2 NODES ABOVE GRADE LIVE STAKE 3' IN DIAMOND PATTERN HARD SOIL OR STONE MAY BE PRESENT SEE NOTE 1 2' TO FIRST ROW BASEFLOW W.S. 1E111=' _I 11-1 —I I III 111=111= ��� , �I���IIII�IIIII�IIIII�IIIII�,III—�� 3 NODES MIN. SECTION 2� LIVE STAKING g� NTS 18" MIN. TOP CUT AT 15° AFTER INSTALLATION 1/2" TO 2" BASE CUT AT 45 DEG. LIVE STAKE DETAIL LIVE STAKE NOTES: 1. FORM PILOT HOLE THROUGH HARD SOIL OR STONE TO PREVENT DAMAGE TO STAKE. 2. LIVE STAKE MIX TO INCLUDE AT LEAST TWO OF THE FOLLOWING SPECIES: SILKY DOGWOOD, SILKY WILLOW, ELDERBERRY, NINEBARK, BUTTONBUSH. 3. LIVE STAKING SHALL BE DONE DURING THE DORMANT SEASON. MATTING SHALL BE 780 G/M2 COIR REMOVE ALL DEBRIS, SCARIFY SURFACE, PLACE TOPSOIL AND SEED/MULCH BEFORE PLACING MATTING MATTING PLACED FLUSH WITH BANK SURFACE, LAP OVER DOWN STREAM / DOWN SLOPE SEAMS 12" WOOD STAKE PLACED IN 3' O.C. DIAMOND PATTERN MATTING ANCHORED 1' BELOW STREAM BED EROSION CONTROL MATTING NTS STEEL T-POST FILTER FABRIC WITH WIRE BACKING COMPACTED BACKFILL PRELIMINARY PLANS NOT FOR CONSTRUCTION RUNOFF CREEK SIDE IIII 24" MIN. SECTION SILT FENCE NTS 8' MAX. STEEL T-POST 18" MIN. II PROFILE NOTES: 1. SILT FENCE SHALL BE PLACED ON STREAM SIDE OF ALL STOCKPILES. 2. SILT FENCE SHALL BE REMOVED UPON COMPLETION OF EARTHWORK. 3. REMOVE ACCUMULATED SEDIMENT BEFORE HALF OF THE SILT FENCE CAPACITY IS REACHED. FILTER FABRIC WITH WIRE BACKING o- Q w DESCRIPTION 0 REVISIONS E 0 0 a? to a) n3 a) 0 0 0 z 0 J rn J w m 0 z Z IJJ 0 O �� U O z OJ J_ (n LIJ Z -J • Q W = uj< co co co Q O�Q t~Q H DATE: JULY 2022 SCALE: AS SHOWN E&S AND PLANTING DETAILS l SHEET 6 OF 6