Land Development Division - Improvement Standards

Appendix 4 - Drainage Charts

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Title	Page No.	File Size
Appendix IV	-	1.93 mb
Rainfall Intensity - Oroville	D-1	191 kb
Rainfall Intensity - Paradise	D-2	<182 kb
Rainfall Intensity - Chico	D-3	196 kb
Minimum Culvert Sizes for Given "Q"	D-4	214 kb
Values for Estimating Coefficient of Runoff "C"	D-5	330 kb
Headwater Depth Circular Pipe	D-6	245 kb
Headwater Depth Arch Pipe	D-7	281 kb/td>
Maximum Velocities for Channel Lining	D-8	42 kb
Stone Size for Rip-Rap	D-9/td>	60 kb
Culvert Cover	D-10	67 kb
Drainage Calculation Form	D-11	23 kb
Time of Concentration	D-12	130 kb
Appendix I	-	1.63 MB