| #D001 | | SWAMP | Surface Water Ambient Monitoring Program | high |
| #D002 | | HABs | Harmful Algal Blooms | high |
| #D003 | | CWT | Clean Water Team | high |
| #D004 | | CalEPA | California Environmental Protection Agency | high |
| #D005 | | SWRCB | State Water Resources Control Board | high |
| #D006 | | CEDEN | California Environmental Data Exchange Network | high |
| #D007 | | WERs | Water Effect Ratios | high |
| #D008 | | TMDLs | Total Maximum Daily Loads | high |
| #D009 | | Basin Plan | Water Quality Control Plan for the San Diego Basin | high |
| #D010 | | OAL | Office of Administrative Law | high |
| #D011 | | USEPA | United States Environmental Protection Agency | high |
| #D012 | | CEQA | California Environmental Quality Act | high |
| #D013 | | State Water Board | State Water Resources Control Board | high |
| #D014 | | Agricultural Operations | agricultural and nursery operations | high |
| #D015 | | General Agricultural Orders | Order No. R9-2016-0004 (Third-Party General Order) and Order No. R9-2016-0005 (Individual General Order) | high |
| #D016 | | Commercial Agricultural Operations | any agricultural business or trade activity, including farms, nurseries, and orchards, that produce crops or ornamental plants with the intent to make a profit | high |
| #D017 | | WQPP | Water Quality Protection Plans | high |
| #D018 | | BMPs | best management practices | high |
| #D019 | | CalEPA | California Environmental Protection Agency | high |
| #D020 | | SWRCB | State Water Resources Control Board | high |
| #D021 | | State Water Board | State Water Resources Control Board | high |
| #D022 | | Third-Party General Order | Order No. R9-2016-0004 | high |
| #D023 | | Individual General Order | Order No. R9-2016-0005 | high |
| #D024 | | California Water Boards | include the State Water Resources Control Board and nine Regional Boards | high |