APPLICANT PACKET - Virginia Department of Conservation and ...

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Maintenance 1. The structure shall be inspected after each rain and repairs made as needed. 2. Aggregate shall be replaced or cleaned when inspection reveals that clogged voids are causing ponding problems that interfere with on-site construction. 3. Sediment shall be removed and the impoundment restored to its original dimensions when sediment has accumulated to one-half the design depth. Removed sediment shall be deposited in a suitable area and in such a manner that it will not erode and cause sedimentation problems. 4. Temporary structures shall be removed when they have served their useful purpose, but not before the upslope area has been permanently stabilized. Applicant Packet 51 June 2001
STD & SPEC 3.09 TEMPORARY DIVERSION DIKE DD DD Practice Description A temporary ridge of compacted soil constructed at the top of a sloping disturbed area, to divert storm runoff from upslope drainage areas away from unprotected disturbed areas and slopes to a stabilized outlet and to divert sediment-laden runoff from a disturbed area to sediment-trapping facility such as a sediment trap or sediment basin. Conditions Where Practice Applies Whenever stormwater runoff must be temporarily diverted to protect disturbed areas and slopes or retain sediment on site during construction. These structures generally have a life expectancy of 18 months or less, which can be prolonged with proper maintenance. Applicant Packet 52 June 2001
Page 1 and 2:
VIRGINIA RESPONSIBLE LAND DISTURBER
Page 3 and 4:
About the RLD Certification Exam/Te
Page 5 and 6: TABLE OF CONTENTS INTRODUCTION ....
Page 7 and 8: LAW AND REGULATIONS SECTION LEARNIN
Page 9 and 10: DISCUSSION OF REGUALTED LAND-DISTUR
Page 11 and 12: MINIMUM STANDARDS All regulated lan
Page 13 and 14: MS-17 Where construction vehicle ac
Page 15 and 16: PRINCIPLES AND PRACTICES SECTION LE
Page 17 and 18: FACTORS INFLUENCING EROSION There a
Page 19 and 20: Detachment by flowing water is conf
Page 21 and 22: The shape of slopes can affect eros
Page 23 and 24: The entire site work force should b
Page 25 and 26: Have sediment basins been installed
Page 27 and 28: Flumes 3.15 Temporary Slope Drain..
Page 29 and 30: The filter cloth utilized shall be
Page 31 and 32: STD & SPEC 3.03 CONSTRUCTION ROAD S
Page 33 and 34: STD & SPEC. 3.05 SILT FENCE Practic
Page 35 and 36: 2. The filter fabric shall be purch
Page 37 and 38: Applicant Packet 32 June 2001
Page 39 and 40: STD & SPEC 3.07 STORM DRAIN INLET P
Page 41 and 42: 2. Gravel and Wire Mesh Drop Inlet
Page 43 and 44: 3. Block and Gravel Drop Inlet Sedi
Page 45 and 46: 4. Excavated Drop Inlet Sediment Tr
Page 47 and 48: 5. Gravel Curb Inlet Sediment Filte
Page 49 and 50: 6. Block and Gravel Curb Inlet Sedi
Page 51 and 52: Maintenance 1. The structure shall
Page 53 and 54: 2. Culvert Inlet Sediment Trap a. G
Page 55: Applicant Packet 50 June 2001
Page 59 and 60: STD & SPEC 3.10 TEMPORARY FILL DIVE
Page 61 and 62: STD & SPEC 3.11 TEMPORARY RIGHT-OF-
Page 63 and 64: TABLE 3.11-A SPACING OF RIGHT OF WA
Page 65 and 66: DV STD & SPEC 3.12 DIVERSION Practi
Page 67 and 68: . Disturbed areas draining into the
Page 69 and 70: 5. The earthen embankment shall be
Page 73 and 74: Using the Unified Soil Classificati
Page 77 and 78: 12. Safety: All state and local req
Page 79 and 80: TSD STD & SPEC 3.15 TEMPORARY SLOPE
Page 81 and 82: Table 3.15-A SIZE OF SLOPE DRAIN Ma
Page 85 and 86: 1. (a) Seeding with straw mulch and
Page 87 and 88: STD & SPEC 3.18 OUTLET PROTECTION P
Page 89 and 90: STD & SPEC 3.19 RIPRAP Practice Des
Page 91 and 92: Stone Placement: Placement of ripra
Page 93 and 94: STD & SPEC 3.20 ROCK CHECK DAMS Pra
Page 97 and 98: STD & SPEC 3.24 TEMPORARY VEHICULAR
Page 99 and 100: e. The culvert(s) shall be covered
Page 103 and 104: j. Non-erodible materials such as r
Page 107 and 108:
STD & SPEC 3.26 DEWATERING STRUCTUR
Page 109 and 110:
2. Straw Bale/Silt Fence Pit (see P
Page 111 and 112:
Maintenance (All dewatering structu
Page 113 and 114:
Fill Slope Applications For Areas W
Page 115 and 116:
STD & SPEC 3.31 TEMPORARY SEEDING T
Page 117 and 118:
TABLE 3.31-B ACCEPTABLE TEMPORARY S
Page 119 and 120:
the seeding rate of any spring seed
Page 121 and 122:
3. Appropriate seeding mixtures for
Page 123 and 124:
TABLE 3.32-B SITE SPECIFIC SEEDING
Page 125 and 126:
Seedbed Requirements: Vegetation sh
Page 127 and 128:
lime, fertilizer and seed. Legume i
Page 129 and 130:
APPENDIX 3.32-b KEYS TO SUCCESSFUL
Page 131 and 132:
Sources: Readily available as seed
Page 133 and 134:
7. Sericea Lespedeza (Lespedeza cun
Page 135 and 136:
Quality of Sod 1. Sod used shall be
Page 137 and 138:
Maintenance of Established Sod 1. D
Page 139 and 140:
Cool Season Grasses 4 lbs. nitrogen
Page 141 and 142:
Applicant Packet 136 June 2001
Page 143 and 144:
Maintenance All mulches and soil co
Page 145 and 146:
d. Weight shall average 0.90 lbs./s
Page 147 and 148:
TREATMENT-2: SOIL STABILIZATION MAT
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APPLICANT PACKET - Virginia Department of Conservation and ...

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