Frequently Asked Questions (FAQ)

Question:
I NEED TO ACCESS THE LATEST HYDROLOGY DESIGN MANUAL WHICH HAS THE RELAVANT TABLES AND DRAINAGE DATA. I ALSO LIKE TO HAVE YOUR DESIGN CRITERIA FOR SMALL SUMP PUMPS. MUCH APPRECIATED.
THANK YOU.

ANSWER:
The 2006 Hydrology Manual is available online at:

http://ladpw.org/wrd/publication/


hydrology WRD SWE hydrology sedimentation hydraulic hydrological wells groundwater rainfall conservation depth precipitation alert gauges stormwater engineering