| ASDS | Alternative Subsurface Disposal System |
| C&E Review | Compliance and Enforcement Other Document |
| DC | Decentralized treatment facility |
| DCLADRIP | Decentralized treatment with Drip Land Application |
| DCLARU | Decentralized treatment with ReUse of reclaimed wastewater |
| DCLASPRAY | Decentralized treatment with Spray Land Application |
| GP | Grinder Pumps and Collection System |
| GR | Gravity Sewer |
| GRLSFM | Gravity sewer, Lift Station, Force Main |
| GRRH | Gravity Sewer Rehabilitation |
| LSREHAB | Lift Station Rehabilitation |
| SSDS | Standard Subsurface Disposal System |
| STDSPEC | Standard Specifications |
| STEG | Septic Tank Effluent Gravity tank and collection system |
| STEP | Septic Tank Effluent Pump tank and collection system |