| CC FROM FAIRFIELD WS, IA5131033 | 17574 | Yes | Consecutive Connection | Ground water | Emergency | Inactive |
| WELL #7 - 2004 | 29039 | Yes | Well | Ground water | Permanent | Active |
| WELL #6 - 2004 | 29038 | Yes | Well | Ground water | Permanent | Active |
| WELL #5 - 2004 | 29037 | Yes | Well | Ground water | Permanent | Active |
| WELL #4 - 2004 | 29036 | Yes | Well | Ground water | Permanent | Active |
| WELL #3 - 2004 | 29035 | Yes | Well | Ground water | Permanent | Active |
| WELL #2 - 2004 | 29034 | Yes | Well | Ground water | Permanent | Active |
| WELL #1 - 2004 | 29033 | Yes | Well | Ground water | Permanent | Active |
| CC FROM BRIGHTON WS, IA9209043 | 19267 | Yes | Consecutive Connection | Ground water | Other | Inactive |
| CC FROM OTTUMWA WS, IA9083012 | 19246 | Yes | Consecutive Connection | Surface water | Other | Inactive |
| CC FROM RATHBUN (MT PLEASANT), IA4453901 | 27465 | Yes | Consecutive Connection | Ground water | Permanent | Active |
| CC FROM RATHBUN(RATHBUN), IA0400900 | 36236 | Yes | Consecutive Connection | Surface water | Permanent | Active |
| DIST SYS 951 SURFACE WATER | 27467 | No | Distribution System/Zone | - | - | Active |
| COMBINED DISTRIBUTION SYSTEM (SW) | 31173 | No | Distribution System/Zone | - | - | Active |
| COMBINED DISTRIBUTION SYSTEM (GW) | 31174 | No | Distribution System/Zone | - | - | Active |
| DIST SYS 950 GROUNDWATER SYSTEMS | 4062 | No | Distribution System/Zone | - | - | Active |
| DIST SYS 952 GROUND WATER SYSTEM | 27468 | No | Distribution System/Zone | - | - | Inactive |
| CC TO WHAT CHEER, IA5493016 | 10869 | No | Other | - | - | Active |
| CC TO FOREST LAKE BAPTIST CMP, IA2613458 | 15727 | No | Other | - | - | Active |
| CC TO KESWICK WATER SYSTEM, IA5442029 | 18869 | No | Other | - | - | Active |
| CC TO AGENCY WATER WORKS, IA9003006 | 18874 | No | Other | - | - | Active |
| CC TO CARDINAL COMM HIGH SCH, IA5161517 | 19270 | No | Other | - | - | Active |
| CC TO CARDINAL COMM ELEM SCH, IA5161518 | 19271 | No | Other | - | - | Active |
| CC TO DELTA WS, IA5417026 | 19272 | No | Other | - | - | Active |
| CC TO HARPER WS, IA5428031 | 19273 | No | Other | - | - | Active |
| CC TO ELDON WS, IA9053004 | 19277 | No | Other | - | - | Active |
| CC TO PEKIN COMM HIGH SCH, IA9053541 | 19278 | No | Other | - | - | Active |
| CC TO LAKE DARLING STATE PARK, IA9209962 | 19279 | No | Other | - | - | Active |
| GENERAL PWS FACILITY | 25721 | No | Other | - | - | Active |
| CC TO KALONA GOLF COURSE, IA9233801 | 27158 | No | Other | - | - | Active |
| CC TO HEDRICK WATER SUPPLY, IA5432042 | 31977 | No | Other | - | - | Active |
| CC TO CRAWFORDSVILLE WATER, IA9214085 | 32158 | No | Other | - | - | Active |
| CC TO CROOKED CREEK CAMP, IA9271801 | 32443 | No | Other | - | - | Active |
| CC TO SOUTH ENGLISH, IA5478074 | 33915 | No | Other | - | - | Active |
| CC TO MAHARISHI VEDIC CITY, IA5159001 | 36063 | No | Other | - | - | Active |
| CC TO WELLMAN MUNI, IA9276096 | 37257 | No | Other | - | - | Active |
| CC TO CAMP GOLDEN VALLEY, IA5157499 | 19269 | No | Other | - | - | Inactive |
| CC TO SIGOURNEY FOODS, IA5475101 | 19275 | No | Other | - | - | Inactive |
| CC TO KEOTA WW, IA5440028 | 27721 | No | Other | - | - | Inactive |
| CC TO DOUBLE DEUCE ROADHOUSE, IA5440201 | 32235 | No | Other | - | - | Inactive |
| CC TO BRIGHTON WS, IA 9209043 | 32449 | No | Other | - | - | Inactive |
| E & W HIGH SERVICE PUMPS NEAR DELTA | 36425 | No | Pump Facility | - | - | Active |
| NORTH PUMP STATION (OTTUMWA) | 36426 | No | Pump Facility | - | - | Active |
| DELTA BOOSTER PUMP STATION | 36427 | No | Pump Facility | - | - | Active |
| HARPER BOOSTER PUMP STATION | 36428 | No | Pump Facility | - | - | Active |
| NOBLE BOOSTER STATION | 36430 | No | Pump Facility | - | - | Active |
| HEDRICK BOOSTER STATION | 36431 | No | Pump Facility | - | - | Active |
| PACKWOOD BOOSTER STATION | 36432 | No | Pump Facility | - | - | Active |
| OLLIE BOOSTER STATION | 36433 | No | Pump Facility | - | - | Active |
| ORMANVILLE BOOSTER STATION | 36434 | No | Pump Facility | - | - | Active |