kane county stormwater technical guidance manual - Kane County, IL

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Applied Ecological Services Route 1, Box 130 Juda, WI 53550 Steve Apfelbaum (608)897-8547 info@appliedeco.com Country Wetlands Nursery W181 S8684 Cottage Circle W Muskego, WI 53150 Jo Ann Gillespie (414)679-8003/(414)679-6866 LaFayette Home Nursery, Inc. 1 Nursery Lane LaFayette, IL 61449 Dave Lahr (309)995-3311/(309)995-3909 tonyclhn@netins.net § T418(c) Measurement Reference TABLE 13 Sources of Buffer Plant Materials Marshland Transplant Post Office Box 1 Berlin, WI 54923 Beth Miller (920)361-4200 Taylor Creek Restoration Nurseries P.O. Box 256 Brodhead, WI 53520 (608)897-8641/(608)897-8486 info@appliedeco.com The Natural Garden 38W443 Highway 64 St. Charles, IL 60175 Vallari Talapatra (630)584-9422/(630)584-0185 jagwet@aol.com For the purpose of measuring the width of the buffer, the interior edge of the buffer shall begin at the jurisdictional edge for wetlands and at the normal high water mark for other waters. Typically, this will be the edge of bank for ponds and lakes and the top of bank for linear water courses (Figure 23). Kane County Technical Guidance Manual 93
FIGURE 23 Measurement Reference for Linear and Water Body Buffers Kane County Technical Guidance Manual 94 94
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KANE COUNTY STORMWATER TECHNICAL GU
Page 3 and 4:
Kane County Technical Guidance Manu
Page 5 and 6:
ARTICLE 13 - FEE-IN-LIEU OF SITE RU
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No. Name LIST OF FIGURES Kane Count
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Organization The Manual is comprise
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ARTICLE 2 - REQUIREMENTS FOR STORMW
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applicant to provide retention volu
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§ T201(e) Protection of Buildings
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§ T201(f) Planning Principles Meet
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1. Identify all points where runoff
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FIGURE 3 Detention Example (continu
Page 23 and 24:
3. Calculating overland flow paths
Page 25 and 26:
soil tributary to the downstream sy
Page 27 and 28:
purpose of the easement is for main
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In general: 1. Impervious surfaces
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FIGURE 5 Hydrologically Disturbed A
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TABLE 4 Huff Quartile Distributions
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FIGURE 6 Median Time Distribution o
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All runoff volumes shall be calcula
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The retention volume may be reduced
Page 41 and 42:
FIGURE 9 Detention Configuration fo
Page 43 and 44:
FIGURE 11 Detention Configuration f
Page 45 and 46:
FIGURE 13 Separation for Subsurface
Page 47 and 48:
§ T203(i) Site Runoff Storage Faci
Page 49 and 50: etter information is submitted and
Page 51 and 52: Surface Erosion Factor Subsoil Eros
Page 53 and 54: TABLE 7 Seed Mixtures For Temporary
Page 55 and 56: § T300(d) Extended Construction Sh
Page 57 and 58: FIGURE 14A Sediment Control Practic
Page 59 and 60: Figure 15A Soil Stabilization Pract
Page 61 and 62: § T300(g) Limitation on Site Distu
Page 63 and 64: TABLE 8 Permanent Stabilization Pra
Page 65 and 66: must be cleaned before the end of e
Page 67 and 68: ARTICLE 4 - PROTECTION OF SPECIAL M
Page 69 and 70: For projects where no Regulatory Fl
Page 71 and 72: Residential Buildings The Ordinance
Page 73 and 74: nonresidential), the flood insuranc
Page 75 and 76: FIGURE 18 Required Flood Protection
Page 77 and 78: § T409 Lowest Opening Proposed str
Page 79 and 80: crossing. The floodplain downstream
Page 81 and 82: any revised floodway or will agree,
Page 83 and 84: Illinois Department of Natural Reso
Page 85 and 86: applicant will have to manually adj
Page 87 and 88: exception of the appropriate use re
Page 89 and 90: For all on-site wetlands with buffe
Page 91 and 92: Site: Kane County Stormwater Exampl
Page 93 and 94: § T415 Mitigation to be Local All
Page 95 and 96: FIGURE 21 Linear and Water Body Buf
Page 97 and 98: TABLE 11 Linear Buffer Width Calcul
Page 99: FIGURE 22 Buffer Width Scenarios Ka
Page 103 and 104: ARTICLE 5 - STORMWATER MANAGEMENT P
Page 105 and 106: § T502(a) Required Submittals If t
Page 107 and 108: An example of a narrative descripti
Page 109 and 110: ) Buffer Requirements. The buffer r
Page 111 and 112: ARTICLE 6 - LONG-TERM MAINTENANCE T
Page 113 and 114: 90% of the slopes, as measured by a
Page 115 and 116: ARTICLE 7 - ENFORCEMENT AND PENALIT
Page 117 and 118: § T1500 General ARTICLE 15 - WETLA
Page 119 and 120: TABLE 14 Mitigation Requirements Mi
Page 121 and 122: etween wetland mitigation facilitie
Page 123 and 124: Director will reduce the wetland pe
Page 125 and 126: FORMS The following sheets contain
Page 127 and 128: KANE COUNTY STORMWATER MANAGEMENT P
Page 129 and 130: Identifier 2A 2B 2C 2D 2E 2F 2G 2H
Page 131 and 132: Identifier 4A 4B 4C 4C-1 4C-2 4C-3
Page 133 and 134: Identifier 5D-3 5D-4 5D-5 5D-6 5D-7
Page 135 and 136: Identifier Kane County Stormwater M
Page 137 and 138: COMMUNITY CONTACT FOR STORMWATER MA
Page 139 and 140: CERTIFIED COMMUNITY FORM FOR EXEMPT
Page 141 and 142: INSPECTION CHECKLIST DURING CONSTRU
Page 143 and 144: DEVELOPER’S STATEMENT Right to Dr
Page 145 and 146: APPENDICES Kane County Technical Gu
Page 147 and 148: TABLE A2 Typical Roughness Coeffici
Page 149 and 150: TABLE A2 (continued) Typical Roughn
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kane county stormwater technical guidance manual - Kane County, IL

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