Drainage Design Manual - the City of San Luis Obispo

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Natural Diversity Data Base (NDDB). 1995. Database records search of RareFind for San LuisObispo USGS 7.5-minute quadrangles. California Department of Fish and Game.Sacramento, California.Natural Resources Conservation Service (NRCS), (December, 1996), Streambank and ShorelineProtection, Engineering Field Handbook, Chapter 16, Washington D.C.Newbury, R., M. Gaboury, and C. Watson, (1999) Field Manual of Urban Stream RestorationConservation Technology Information Center, W. Lafayette, Indiana.Nolte and Associates, 1977. Flood Control and Drainage Master Plan for the San Luis ObispoCreek Watershed, Zone 9 / San Luis Obispo County Flood Control and Water ConservationDistrict, Appendix D - Geologic Reports, prepared by Central Coast Laboratories.Nolte, George & Associates, 1977. Flood Control and Drainage Master Plan for the San LuisObispo Creek Watershed, prepared for the SLO County Water Conservation District.Questa Engineering Corporation, April 4, 1997, Stream Corridor Management Plan for San LuisObispo Creek Phase I Study Area, Consultants report prepared for the City of San LuisObispo.Questa Engineering Corporation, June 2002, Drainage Design Manual for the San Luis ObispoCreek Watershed; prepared for the City of San Luis Obispo and San Luis Obispo FloodControl and Water Conservation District, Zone 9.Reed, P.B., Jr. 1988. National List of Plant Species that Occur in Wetlands: California (Region0). (Biological Report 88[26.10].) U.S. Fish and Wildlife Service. Washington, DC.Riley, A. (1998). Restoring streams in Cities; A Guide for Planners, Policymakers, and Citizens.Island Press, Covello, CA 423 pages.Rosgen, D., Applied River Morphology, (1996), Wildland Hydrology, Pagosa Springs, Colorado.Sawyer, John O., and Todd Keeler-Wolf. 1995. A Manual of California Vegetation. CaliforniaNative Plant Society. Sacramento, California.Schiechtl, H.M. and Stern, R.,” Water Bio Engineering Techniques for Watercourse, Bank, andShoreline Protection”, Blackwell Science, Cambridge, Massachuset, 1996, p.186.Schiechtl, H. M. and R. Stern, 1994. Water Bioengineering Techniques for Watercourse, Bankand Shoreline Protection.Schueler, T.R. 1994 “The Importance of Imperviousness.” Watershed Protection Techniques.1(3):100-111.Skinner, Mark W., and Bruce M. Pavlik. 1994. Inventory of Rare and Endangered VascularPlants of California. Fifth edition. (Special Publication No. 1.) California Native PlantSociety. Sacramento, California.
U.S. Army Corps of Engineers, April, 1997. Bioengineering for Streambank Erosion Control,90p., Waterways Exp. Station, Vicksburg, MS.U.S. Army Corps of Engineers, “Hydraulic Design of Flood Control channels, 1993, EM110-2-1601.U.S. Army Corps of Engineers, 1984. Streambank Protection Guidelines for Landowners andLocal Governments. Waterways Exp. Station, Vicksburg, Mississippi.U.S. Army Corps of Engineers (Corps). 1974. Flood Plain Information for SLO Creek andTributaries, Vicinity of San Luis Obispo, San Luis Obispo County, California. Los AngelesDistrict. Los Angeles, California.United States Department of Agriculture (U.S.D.A.) NRCS. 1996. Streambank and ShorelineProtection. National Engineering Field Handbook. Ch. 16.U.S.D.A. Natural Resources Conservation Service (NRCS). 1992. Soil Bioengineering forUpland Slope Protection and Erosion Reduction. National Engineering Field Handbook.Chapter 18.U.S.D.A. NRCS (1998) Engineering Handbook, Chapter 16, “Streambanks and ShorelineProtection”U.S.D.A., 1984. Soil Survey of the San Luis Obispo County, Coastal PartU.S. Department of Transportation. (2001), Stream Stability at Highway Structures, HEC-20,Federal Highway Administration Number NH-01-002, Washington.U.S. Department of Transportation. (2000), Design of Roadside Channels with Flexible Linings,HEC-15, Federal Highway Administration Number IF-00-022, Washington.Available online at http://www.fhwa.dot.gov/bridge/hydpub.htmU.S. Department of Transportation. (1985), Streambank Stabilization Measures for HighwayEngineers, National Technical Information Service PB-187986, Springfield, Virginia.U.S. Department of Transportation, (1995), Streambank Stabilization Measures for HighwayEngineers, National Technical Information Service PB-187986, Springfield, Virginia.U.S. Fish & Wildlife Service, Endangered Species Program. Habitat Conservation Plans and theIncidental Take Permitting Process. http://endangered.fws.gov/hcp/. February 2001U.S. Government Interagency Task Force 1998, Stream Corridor Restoration - Principles,Process, Practices. This manual was produced by a consortium of Federal Agencies andincludes background information on important hydrologic, geomorphic and biologicalprinciples. Available in hard copy or CD. http//:www.ntis.gov/product/stream-corridor.htmU.S. Soil Conservation Service, 1977, “Design of Open Channels, T.R. No. 25.
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San Luis Obispo CreekWaterway Manag
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SECTION 4.0 HYDROLOGIC & HYDRAULIC
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SECTION 8.0 DESIGN OF DRAINAGE PUMP
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11.12 Erosion Control Seeding......
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DRAINAGE DESIGN MANUALFOR THECITY O
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ôó1Ragged PointSan SimeonCambriaM
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SECTION 2.0PROJECTS REQUIRING HYDRO
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3. or, is an individual development
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• Geomorphic, Geotechnical and St
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SECTION 3.0CORE REQUIREMENTS AND RE
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elevations, and existing channel st
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1000 0 1000 Meters1 0 1 MilesCity L
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N300 0 300 MetersLEGEND100-Year Flo
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• All streets to be dedicated to
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• A minimum setback of 15 m (50 f
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3.6.4 Preference for Vegetative and
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compliance with the measures prescr
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4.1 Hydrologic Analysis4.1.1 Genera
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Table 4-1Runoff CoefficientsHydrolo
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Overland Flow TimeSLO Creek Phase I
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Channel or Pipe Flow occurs where f
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45745766071176260955855860971166050
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Table 4-3Rainfall - Intensity Data
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4.1.4 Example ProblemA sample basin
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Table 4-7Example Composite Runoff C
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Table 4-9Example Rational Method Ru
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developed. For minor waterways and
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SECTION 5.0OPEN CHANNEL ANALYSIS AN
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case, a Natural Channel may be modi
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5.2 Channel Design Flow Requirement
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maintenance to maintain the design
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The following guidelines should be
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Channel PlanformDrainage Design Man
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• Native vegetation shall be pres
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Manning’s Roughness Values are pr
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6.1 GeneralSECTION 6.0ANALYSIS & DE
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6.3 Design ReferencesThe designer i
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stream stabilization needs totaling
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causes and modes of failure act tog
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(permissive velocity) and/or bounda
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Re-run the model after coding in th
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Step 2 - Develop and Screen Alterna
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Cost. The design must be cost effec
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Step 3 - Develop Concept Plan and D
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Legally it is up to the applicant t
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e necessary, as well as other work
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(0.6-0.9 m)(0.6-0.9 m)(152-203 mm)L
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(1.2 m)(1.2 m)(12 mm to 51 mm)(1.5
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(0.9 m)(0.6 m x 0.6 m x 914 mm)(457
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(0.6 - 0.9 m)Vegetated GeogridDrain
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Planted Rip RapDrainage Design Manu
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A-JacksDrainage Design ManualCity &
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(1.5 m)(13 to 25 mm)(0.6 to 0.9 m)R
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(13 - 25 mm)(0.6 to 0.9 m)Planted G
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(2.4 m)(2.4 m)Flow DeflectorsDraina
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performance. This technique require
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Boulder ClustersDrainage Design Man
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of a bend, and filled around and on
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horizontal line are SI (metric) nam
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GRADING OF ROCK SLOPE PROTECTION PE
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A layer of Backing No. 1 or No. 2 i
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SECTION 7.0DESIGN OF CONDUITS, CULV
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7.2.3 Storm Drain Location and Alig
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In paved areas, pipe cover shall be
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• Drop inlets shall be spaced suc
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Marine Fisheries Service NMFS South
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For all intermediate channels, eith
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7.4.8 Easements for Closed Conduits
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SECTION 9.0STORMWATER MANAGEMENT FA
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Detention for the 10-year design st
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9.2.1 Provisions For SedimentationT
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9.5 Basin DesignDetention and reten
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mm (24 in). A corrugated metal pipe
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have side panels or other devices t
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SECTION 10.0EROSION CONTROL AND STO
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10.3.1 Gravel Construction Entrance
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Notes:1. PLACE BALES PERPENDICULAR
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• Filter fences (also known as si
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SEED MIX ONE(Application rate = 40
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• Description of soils, geology,
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• The facilities shown on this pl
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The following control measures are
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BMP 3 Dewatering OperationsI. Defin
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BMP 5 Illicit Connection/Illegal Di
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D. All vehicles/equipment that regu
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I. Properly dispose of or recycle u
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BMP 12 Solid Waste ManagementI. Def
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Page 183 and 184: SECTION 11.0RIPARIAN REVEGETATION P
Page 185 and 186: per second (6 feet per second). Whi
Page 187 and 188: TABLE 11-2: WOODY SHRUBS FOR SAN LU
Page 189 and 190: TABLE 11-4: GRASSES AND HERBSFOR SA
Page 191 and 192: TABLE 11-5: MARSH PLANTS FOR SAN LU
Page 193 and 194: 11.4 Planting Site Considerations11
Page 195 and 196: Where vandalism is not a problem, t
Page 197 and 198: Table 11-6Recommended Species Compo
Page 199 and 200: Larger Crown TreesPlant in clusters
Page 201 and 202: plant materials (often one growing
Page 203 and 204: Exotic Treeto be RemovedNative Tree
Page 205 and 206: Step 4: Select plants suitable for
Page 207 and 208: • Exotic vegetation on the site s
Page 209 and 210: • Removal of Exotic VegetationThe
Page 211 and 212: Placement of weed control fabric or
Page 213 and 214: 11.12 Erosion Control SeedingRevege
Page 215 and 216: y wind or water runoff; should be e
Page 217 and 218: Abrasion. Removal of streambank soi
Page 219 and 220: Confluence. A junction of streams o
Page 221 and 222: Flood. A general and temporary cond
Page 223 and 224: Left Bank. The left-hand bank of st
Page 225 and 226: Shear stress. The force per unit ar
Page 227 and 228: Velocity (of water in a stream). Th
Page 229 and 230: Association of Bay Area Governments
Page 231: Hoover, Robert F. 1970. The Vascula
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Drainage Design Manual - the City of San Luis Obispo

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