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Documents and Standards
FC District Documents
The following documents and standards were created by the FC District:
- Detention Basin Design Guidelines
- Rational Method Guidelines
- Rational Method Runoff Coefficients
- Intensity Duration Frequency Curve Calculations
- Junction Loss Coefficient Standard
- N-Value Standard
- Hydrograph Request Form
- Flood Forecast Information - (7532 Handout)
- 50 Year Plan, Adopted by the Board of Supervisors - March 31, 2009
- General Drainage Standards in County Standard Plans
- Drainage Area and Zone Map (small file) (large file)
Document Library
The following documents and standards were created by others and are good references:
The FC District is currently reviewing its standards and comparing them to the following similar standards:
Studies
- Flood Insurance Study - March 21, 2017 Vol. I
- Flood Insurance Study - March 21, 2017 Vol. II
- Flood Insurance Study - March 21, 2017 Vol. III
- Flood Insurance Study - March 21, 2017 Vol. IV
- Flood Insurance Study - March 21, 2017 Vol. V
Federal Highway Administration Documents (FHWA)
- HEC05 Hydraulic Charts for the Selection of Highway Culverts
- HEC11 Design of Rip Rap Reventment
- HEC15 Design of Roadside Channels with Flexible Linings
- HEC22 Urban Drainage Design Manual
- HDS-5 Hydraulic Design of Highway Culverts
US Army Corps of Engineers
O
ther Standards and References
The FC District is currently reviewing its standards and comparing them to the following similar standards: