Loading...
HomeMy WebLinkAbout20151009 Ver 1_Sediment and Erosion Control Plan_20150928AWS PR. INC. 5123 Wright Road Littleton, NC 27850 J. Wayne Short, Consultant Scott Ludlum, Registered Forester September 22, 2015 Mr. Roberto Scheller DENR - Division of Water Quality 943 Washington Square Mall Washington, NC 27889 Dear Mr. Scheller: RECENEDN0DF "9rDWR SEP c 8 '11'5 V. pp�.;!:;n Section, Washington Regiorw: uli ;,e Enclosed is a copy of the designed erosion control structures for the Donnie Blizzard farm Contentnea Creek bank gulley located off of Shepherds Ferry Road (SR1222) just East of Highway 58, North of Snow Hill, NC, as we discussed in early August. Please review and notify me if we are OK to begin this repair. This gulley is actively head cutting with each significant rain event. Your time and attention to this matter is greatly appreciated. Please contact me by phone at 252 -532 -5541 or email at jwayneshort @yahoo.com if you should have any questions or concerns. if tru'° ° °-° /k J. Wayn Consult Enclosures �wP i o BRUSHY WOODS (V� y ve ke/ ALONG CREEK BANK �, RIP RAP APRON J,—EL 35.3 L 35.3J \ BRUSHY WOODS ALONG CREEK BANK 2I t I -ROCK DAM (SEE DETAILS SHT 3) (rj/y TOP OF ERODED CUT .BANK (y A FOOTPRINT AREA ±0.083 ACRES ti .O pia w 1� h , ROCK ABUTMENT AT 2:1 SLOPE ' 2' MIN HIGH TYP EACH SIDE TOP OF ERODED CUT BANK FOOTPRINT AREA ±0.083 ACRES BOTTOM RUN OF GUT (�J ENTRY FLUME �] (SEE DETAILS SHTS 1 B 2) h Q ; � 2 DZV�RSIp o�.�P. -s PLAN AT SCALE: r� Oj 4 /- aQ w0 ti `Jv , ERODED AREA 1" = 20' BENCHMARK SOUTHEAST CORNER OF FIBER OPTICS CONCRETE PAD NEXT TO POWER POLE ELEVATION 50.00 (ASSUMED FOR JOB) NEAR TOE OF FILL SLOPE SHEPPARD FERRY ROAD SEED 8 MULCH ALL DISTURBED AREA t 9' MIN 9' MIN 2' MIN :t: TYPICAL DIVERSION DIKE 8 CHANNEL SCALE: NONE + w N a + P = EXISTING GRADES = +° P EL 49. 2 LONGITUDINAL SECTION THRU ENTRY FLUME E Q, ..., SS/ 'G � 0 If 'a SEAL = aa2s �so3 •�o� bS��i�e`�P��� 20 0 20 :1111111111 1 GRAPHIC SCALE - FEET SCALE: 1" = 5' (SEE SHEET 2 FOR TYPICAL CROSS SECTION) AECEIVEO/NCDENR/OWR 40 60 1 1 (SEP 28 2015 50 45 40 Waftr Qua ty R V BLIZZARD FARM FIELD EROSION AT CONTENTNEA CREEK AND SHEPPARD FERRY ROAD (SR 1222) SCALE: NOTED rw L. BURR »w AUGUST 25, 2015 B 8 A 11 -030 WAYNE SHORT, CONSULTANT SHEET 1 OF 3 o BRUSHY WOODS (V� hoff ve Ze/ ALONG CREEK BANK RIP -RAP APRON I 10/ r v /v/ I 2. 5' 5' 2. 5' Q ♦ C9 13' LONG CL „ B" E. C. STONE _- -_ 10' MIN HIDE, 22" MIN THICK Z All EL 35.3 r I� 12" ROCK DAM V � j �i �� (SEE DETAILS SHT 3) � IZ % TOP OF ERODED CUT BANK Iq y FY 37- - -� ` �� �� FOOTPRINT AREA ±0.083 ACRES CL "B" E. C. STONE � , 22" THICK MINIMUM 6" tt57 WASHED STONE LFILTER FABRIC EL 35.3 4��� BRUSHY HOODS � �� 4��% CROSS SECTION OF ENTRY FLUME ALONG CREEK BANK ►� _ - _ i / ' SCALE: 1 = 5 / ROCK ABUTMENT `� �� 4 AT 2:1 SLOPE 2' MIN HIGH TYP EACH SIDE `� A 14 TOP OF ERODED CUT BANK / FOOTPRINT AREA *O.OB3 ACRES tt ENTRY FLUME (SEE DETAILS SHTS 1 @ 2) P 1P % 4e 00 O � v y Q P�. ..oc 0 L1`j �o:oFESSi * % y SEAL 1 G..... PQ 0/ EXISTING CONTOUR MAP AT ERODED AREA D. o DONN 1 E BLIZZARD FARM SCALE: 1" = 20' / `�`" FIELD EROSION AT CONTENTNEA CREEK AND SHEPPARD FERRY ROAD (SR 1222) BENCHMARK 20 0 20 40 60 SCALE: NOTED w■ L. BURR ■w AUGUST 25, 2015 SOUTHEAST CORNER OF FIBER OPTICS CONCRETE PAD II�Illllll NEXT TO POWER POLE ELEVATION 50.00 ( ASSUMED FOR JOB) H 8 A 11 -030 NEAR TOE OF FILL SLOPE SHEPPARD FERRY ROAD GRAPHIC SCALE - FEET WAYNE SHORT, CONSULTANT SHEET 2 OF 3 APPROX WATER LEVEL APPROX SILT DELTA 3' i I CLASS 1 B 11 RIP -RAP 22" MIN THICKNESS EXISTING GRADE RIP -RAP APRON 22" MIN THICKNESS _ -- CLASS 1 B 11 STONE 2' CLASS 1 8 11 RIP -RAP f 2' 3 11 6" MIN NS7 WASHED STONE FILTER FABRIC LONGITUDINAL SECTION THRU ROCK DAM SCALE: 1" = 5' SEE EROSION CONTROL MANUAL FIGURE 6.63e FOR ADDITIONAL DETAILS 0 CONSTRUCTION SPECIFICATIONS �d` It% CARO`% :�FESS /�j•ti�9 Q " = iy ' ' a SEAL 'o 4829 : D GINS .0 Fiy 0. 4....t A,/ 5' �ROCK ABUTMENT (TYP EACH SIDE) rWEIR ELEV 46.0 2 SO 45 1 �- 6" MIN U57 WASHED STONE ¢1\ 40 \ `EXISTING GRADE CUT -OFF TRENCH 35 30 DONNIE BLIZZARD FARM FIELD EROSION AT CONTENTNEA CREEK AND SHEPPARD FERRY ROAD (SR 1222) SCALE: NOTED «k L. BURR w» AUGUST 25, 2015 H 8 A 11-030 W OF 3 AYNE SHORT, CONSULTANT SHEET 3 OF 3