| #D001 | | CIWQS | The California Integrated Water Quality System (CIWQS) is a computer system used by the State and Regional Water Quality Control Boards to track information about places of environmental interest, manage permits and other orders, track inspections, and manage violations and enforcement activities. | high |
| #D002 | | CalWATRS | CalWATRS is a computer database developed by the State Water Resources Control Board to track information on water rights in California. | high |
| #D003 | | SMARTS | Stormwater Multi-Application, Reporting, and Tracking System | high |
| #D004 | | SWARM | Storm Water Annual Reporting Module | high |
| #D005 | | NPDES | National Pollutant Discharge Elimination System | high |
| #D006 | | SSO | Sanitary Sewer Overflow | high |
| #D007 | | CalEPA | California Environmental Protection Agency | high |
| #D008 | | CalWATRS | California Water Accounting, Tracking, and Reporting System. CalWATRS is a computer database developed by the State Water Resources Control Board to track information on water rights in California. CalWATRS contains information on water right permits and licenses that have been issued by the State Water Resources Control Board and its predecessors. | high |
| #D009 | | SWRCB | State Water Resources Control Board | high |