Loading...
HomeMy WebLinkAboutSDP199800157 Plan - Approved Erosion Control Plan 1999-01-26e , E i { , Gw-4 t , E h s } Q 0 DATE I REVISIONS AND RECORD OF ISSUE INOIBYICKJAPPI DATE I REVISIONS AND RECORD OF ISSUE DESIGNED SCN DRAWN CARD/SCN CHECKED JRD APPROVED JRD NO BY CK APP DATE 12/3/98 © 1998 Joyce Engineering, Inc. All rights reserved. SCA.IF I PROJECT NO. 1"=50' I 362.01 1. SET POSTS AND EXCAVATE A 4"X4" TRENCH UPSLOPE ALONG THE LINE OF POSTS. 3. BEACKFILL AND COMPACT THE EXCAVATED SOIL. STD & SPEC 3.05 2. ATTACH THE FILTER FABRIC TO THE POSTS AND EXTEND IT INTO THE TRENCH, 4. EXTENSION OF FABRIC INTO THE TRENCH NOTE: FILTER FABRIC IN ACCORDANCE WITH VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK STANDARD SPECIFICATION NO.3.05 CONSTRUCTION OF A SILT FENCE N.T.S. NOTE% ES -1: Unless otherwise indicated, all vegetative and structural erosion and sediment control practices will be constructed and maintained according to minimum standards and specifications of the Virginia Erosion and Sediment Control Handbook and Virginia Regulations VR 625-02-00 Erosion and Sediment Control Regulations. ES -2: The plan approving authority must be notified one week prior to the pre—construction conference, one week prior to the commencement of land disturbing activity, and one week prior to the final inspection. ES -3: All erosion and sediment control measures are to be placed prior to or as the first step in clearing. ES -4: A copy of the approved erosion and sediment control plan shall be maintained on the site at all times. ES -5: Prior to commencing land disturbing activities in areas other than indicated on these plans (including, but not limited to, off—site borrow areas), the contractor shall submit a supplementary erosion control plan to the owner for review and approval by the plan approving authority. ES -6: The contractor is responsible for installation of any additional erosion control measures necessary as determined by the plan approving authority. ES -7: All disturbed areas are to drain to approved sediment control measures at all times during land disturbing activities and during site development until final stabilization is achieved. ES -8: During dewatering operations, water will be pumped into an approved filtering device. ES -9: The contractor shall inspect all erosion control measures periodically and after each runoff—producing rainfall event. Any necessary repairs or cleanup to maintain the effectiveness of the erosion control devices shall be made immediately. RIVANNA SOLID WASTE AUTHORITY DRAWIN+G 1-�JrIVY SANITARY LANDFILL NO WATER STORAGE POND EROSION AND SEDIMENT CONTROL PLAN , a SF .GW F ,..... _ � 1999 Jo ce En' in erin ,Inca All rights reserved. REVISIONS AND RECORD OF ISSUE INOIBYjCK IAPPI DATE REVISIONS AND RECORD OF ISSUE DESIGNED SCN DRAWN CADD/SCN CHECKED JRD APPROVED JRD NO BY CK APP DATE_- 1115%99 who "WW mm r�Ir ■ NwW 1 "=60' 362.01 1, SET POSTS AND EXCAVATE A 4"X4" TRENCH UPSLOPE ALONG THE LINE OF POSTS. A 3. BACKFILL AND COMPACT THE EXCAVATED SOIL. EXISTING G STD & SPEC 3.05 2. ATTACH THE FILTER FABRIC TO THE POSTS AND EXTEND IT INTO THE TRENCH. 4. EXTENSION OF FABRIC INTO THE TRENCH NOTE: FILTER FABRIC IN ACCORDANCE WITH VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK STANDARD SPECIFICATION NO.3.05 CONSTRUCTION OF A SILT FENCE N.T.S. DIRECINON OF RUNOFF EXCAVATED MATERIAL (PLACED UPSLOPE) UTILITY LINE EXCAVATION N.T.S. GENERAL NOTES This drawing has been provided as an addendum to the Erosion and Sediment Control Plan for the Water Storage Pond Project at the Ivy Sanitary Landfill, December 1998. Its irntent is to show the layout and temporary E&,S controls for the proposed force main. UndEerground utility lines shall be installed in accordance with the following standards in a4ddition to other applicable criteria: !"S `11UNIESFl. DlMAKUM0J is. H10.0 2"52t, s 6 rt„ti a) No more than 100 linear feet of trench may be opened at one time. b) Excavated material shall be placed on the uphill side of trenches. c) Effluent from dewatering operations shall be filtered or passed through an approved sediment trapping device, or both, and discharged in a manner that does not adversely affect flowing streams or off—site property. d) Restabilization shall be accomplished in accordance with applicable regulations. e) Applicable safety regulations shall be complied with. zkO ;77 RIVANNA SOLID WASTE AUTHORITY DRAWING IVY SANITARY LANDFILL I N0. WATER STORAGE POND EROSION AND SEDIMENT CONTROL PLAN Z FORCE MAIN LAYOUT