Dubuque County, Iowa — public water systems
74 active public water systems serve Dubuque County, reporting 92.9K people served.
Dataset updated . Source: EPA SDWIS/ECHO, refreshed quarterly.
Active systems
74
Population served
92.9K
Community systems
32
Groundwater share
100%
Water systems in Dubuque County
| # | Water system | County | Population served | Type | Source |
|---|---|---|---|---|---|
| 1 | Dubuque Water Works | Dubuque | 59,667 | Community | Groundwater |
| 2 | Asbury Municipal Water System | Dubuque | 5,943 | Community | Groundwater |
| 3 | Dyersville Municipal Water Co | Dubuque | 4,477 | Community | Groundwater |
| 4 | John Deere Dubuque Works | Dubuque | 3,000 | Non-transient non-community | Groundwater |
| 5 | Cascade Municipal Water Supply | Dubuque | 2,386 | Community | Groundwater |
| 6 | Peosta Water Supply | Dubuque | 2,278 | Community | Groundwater |
| 7 | Epworth Water Supply | Dubuque | 2,023 | Community | Groundwater |
| 8 | Farley Water Supply | Dubuque | 1,766 | Community | Groundwater |
| 9 | Alpine Park | Dubuque | 932 | Community | Purchased groundwater |
| 10 | Hwy 20 Auto/Truck Plaza | Dubuque | 912 | Transient non-community | Groundwater |
| 11 | Sun Down Ski Resort | Dubuque | 685 | Transient non-community | Groundwater |
| 12 | Terrace Heights | Dubuque | 548 | Community | Purchased groundwater |
| 13 | Table Mound Park | Dubuque | 455 | Community | Purchased groundwater |
| 14 | Dubuque Sports Complex | Dubuque | 400 | Transient non-community | Groundwater |
| 15 | New Vienna Water Supply | Dubuque | 382 | Community | Groundwater |
| 16 | Worthington Water Supply | Dubuque | 382 | Community | Groundwater |
| 17 | Swiss Valley Nature Center | Dubuque | 363 | Transient non-community | Groundwater |
| 18 | Holy Cross Water Supply | Dubuque | 356 | Community | Groundwater |
| 19 | Burds Green Acres Subdivision | Dubuque | 312 | Community | Groundwater |
| 20 | Sageville Elementary School | Dubuque | 310 | Non-transient non-community | Groundwater |
| 21 | Thunder Hills Home & Utility Assoc. | Dubuque | 300 | Community | Groundwater |
| 22 | Fillmore Recreation Area | Dubuque | 264 | Transient non-community | Groundwater |
| 23 | MUD Lake Park | Dubuque | 257 | Transient non-community | Groundwater |
| 24 | Luxemburg Water Supply | Dubuque | 245 | Community | Groundwater |
| 25 | Super 20 Mobile Home Court | Dubuque | 236 | Community | Groundwater |
| 26 | Derby Grange Golf Inc. | Dubuque | 200 | Transient non-community | Groundwater |
| 27 | Saint Peter & Paul Parish - Sherril | Dubuque | 200 | Transient non-community | Groundwater |
| 28 | Swiss Valley Park | Dubuque | 183 | Transient non-community | Groundwater |
| 29 | Spring Valley Park | Dubuque | 180 | Community | Groundwater |
| 30 | Town Clock | Dubuque | 158 | Transient non-community | Groundwater |
| 31 | Breitbach Country Dining | Dubuque | 150 | Transient non-community | Groundwater |
| 32 | Bankston Public Water System | Dubuque | 145 | Transient non-community | Groundwater |
| 33 | Timberline Golf Course Inc.. | Dubuque | 130 | Transient non-community | Groundwater |
| 34 | Rolling Knolls Golf Course | Dubuque | 118 | Transient non-community | Groundwater |
| 35 | Hickory Acres | Dubuque | 115 | Community | Groundwater |
| 36 | Bernard Water System | Dubuque | 114 | Community | Groundwater |
| 37 | Star Water | Dubuque | 110 | Community | Groundwater |
| 38 | New Wine Park | Dubuque | 105 | Transient non-community | Groundwater |
| 39 | Heritage Trail | Dubuque | 100 | Transient non-community | Groundwater |
| 40 | Tri-State Community Church | Dubuque | 100 | Transient non-community | Groundwater |
| 41 | Massey Marina | Dubuque | 100 | Transient non-community | Groundwater |
| 42 | Lost Canyon MHP (Peosta) | Dubuque | 97 | Community | Groundwater |
| 43 | Corporation of New Melleray | Dubuque | 89 | Non-transient non-community | Groundwater |
| 44 | Dubuque Shooting Society | Dubuque | 85 | Transient non-community | Groundwater |
| 45 | Rhodys | Dubuque | 84 | Transient non-community | Groundwater |
| 46 | Camp Granada | Dubuque | 76 | Non-transient non-community | Groundwater |
| 47 | Offside Bar & Grill | Dubuque | 75 | Transient non-community | Groundwater |
| 48 | Quality Water, Inc.. #2 (K-L) | Dubuque | 70 | Community | Groundwater |
| 49 | Lore Mound Mobile Home Park | Dubuque | 68 | Community | Groundwater |
| 50 | The Barn (Sherrill) | Dubuque | 64 | Transient non-community | Groundwater |