1. Most problems related to water quality can be addressed by the Santa Ana Regional Water Quality Control Board located on Main Street in Riverside, (951) 782-4130. 
2. Problems related to flood control channels can be addressed by the Riverside County Flood Control & Water Conservation District, (951) 955-1200.
3. Each City has their own facilities maintenance/inspection teams or stormwater division/department/group that can address problems.
4. Likewise, each County has stormwater and code enforcement teams.
5. To report oil and chemical spills:  1-800-424-8802 and 1-800-852-7550.

1. Dirty stormwater runoff or washwater from a construction site that is draining to streets and storm drains.
2. Someone dumping anything other than water down a stormdrain.
3. Illegal dumping, oil spill, chemical spill or sewage spill of any sort.
4. Agricultural runoff draining to streets and storm drains.
5. Broken water/irrigation lines - any water that flows all day.
6. Algal blooms in waterways and fish kills.

If you need assistance, please contact us.