Frequently Asked Questions (FAQ)

Question:
Does your Department study the erosion process termed "dry ravel" in San Gabriel Mountains watersheds?

ANSWER:
The Department of Public Works/Water Resources Division does not monitor dry ravel.

One possible source maybe the United States Forest Service, Angeles National Forest office. Their website address is www.fs.fed.us/r5/angeles.



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