We found 112 public water systems that could serve the same population as Sunbeam U P Church (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Aledo | Aledo | 3,700 | 0 | 9 |
| Viola | Viola | 956 | 0 | 166 |
| Matherville | Mathersville | 779 | 0 | 41 |
| Keithsburg | Keithsburg | 747 | 0 | 4 |
| Fyre Lake Water Company | County of Mercer | 734 | 0 | 3 |
| New Windsor | Windsor | 720 | 0 | 19 |
| Sherrard | Sherrard | 700 | 0 | 17 |
| New Boston | New Boston | 650 | 0 | 8 |
| Joy | Joy | 373 | 0 | 7 |
| Seaton | Seaton | 225 | 0 | 14 |
| Hawthorn Ridge Golf Club | County of Mercer | 200 | 0 | 0 |
| North Henderson | North Henderson | 184 | 0 | 23 |
| Swedona Water Association | County of Mercer | 157 | 0 | 19 |
| Norwood United Presbyterian Church | County of Mercer | 150 | 0 | 0 |
| Trinity Presbyterian Church | County of Mercer | 150 | 0 | 0 |
| Camp Summit | County of Mercer | 100 | 0 | 0 |
| First Christian Church (131912) | County of Mercer | 100 | 0 | 0 |
| Steve Gomez | County of Mercer | 100 | 0 | 0 |
| M C L W System, Inc. | County of Mercer | 98 | 0 | 0 |
| Unity Water Corporation | County of Mercer | 90 | 0 | 0 |
| Eliza Community Center | County of Mercer | 85 | 0 | 0 |
| Westmer School Dist 203 Eliza | County of Mercer | 85 | 0 | 0 |
| Eliza Kountry Kafe | County of Mercer | 75 | 0 | 0 |
| Cable Community Church | County of Mercer | 70 | 0 | 0 |
| Campbells Wtr Corp 1 | Preemption Twp | 70 | 0 | 0 |
| Donald Hawn | County of Mercer | 67 | 0 | 0 |
| Donald Hawn | County of Mercer | 67 | 0 | 0 |
| Piper Hills | County of Mercer | 64 | 0 | 0 |
| Mercer Market Vending Machine | County of Mercer | 60 | 0 | 0 |
| County of Mercer | 60 | 0 | 0 | |
| Unit School Dist (frew Elem) | County of Mercer | 60 | 0 | 0 |
| Hawthorn Ridge Golf Club | County of Mercer | 50 | 0 | 0 |
| Boden Comm Water Assn | County of Mercer | 50 | 0 | 0 |
| Hawthorn Ridge Golf Club | County of Mercer | 50 | 0 | 0 |
| Andy B Jackson | County of Mercer | 45 | 0 | 0 |
| Andy B Jackson | County of Mercer | 45 | 0 | 0 |
| Camp Piper Hills Horse Well | County of Mercer | 40 | 0 | 0 |
| J Robert Bull | County of Mercer | 40 | 0 | 0 |
| Edward Ziegenhorn | County of Mercer | 37 | 0 | 0 |
| Edward Ziegenhorn | County of Mercer | 37 | 0 | 0 |
| Richard Rhode | County of Mercer | 35 | 0 | 0 |
| Richard Rhode | County of Mercer | 35 | 0 | 0 |
| Ashs Well 4 Sbdv | Preemption Twp | 32 | 0 | 0 |
| David Tracy | County of Mercer | 30 | 0 | 0 |
| Melvin Short | County of Mercer | 30 | 0 | 0 |
| Melvin Short | County of Mercer | 30 | 0 | 0 |
| David Tracy | County of Mercer | 30 | 0 | 0 |
| Mercer County Ash Subd We | Mercer County | 28 | 0 | 0 |
| Mercer County Sw Ashland | Mercer County | 28 | 0 | 0 |
| Harley Curtis | County of Mercer | 27 | 0 | 0 |
| Harley Curtis | County of Mercer | 27 | 0 | 0 |
| Roger Mc Creight | County of Mercer | 26 | 0 | 0 |
| Roger Mc Creight | County of Mercer | 26 | 0 | 0 |
| Everritt Parkinson | County of Mercer | 26 | 0 | 0 |
| Everritt Parkinson | County of Mercer | 26 | 0 | 0 |
| Ohana Ventures/shady Lakes | County of Mercer | 25 | 0 | 0 |
| Midwest Fiber Products Inc | County of Mercer | 25 | 0 | 0 |
| Morrisons Market | County of Mercer | 25 | 0 | 0 |
| Gold Star Fs | County of Mercer | 25 | 0 | 0 |
| 7 Eleven | County of Mercer | 25 | 0 | 0 |
| New Windsor Village Market | County of Mercer | 25 | 0 | 0 |
| Country Store | County of Mercer | 25 | 0 | 0 |
| Country Store | County of Mercer | 25 | 0 | 0 |
| Mercer Co Airport | County of Mercer | 25 | 0 | 0 |
| Eliza Feed Mill | County of Mercer | 25 | 0 | 0 |
| United Methodist Church | County of Mercer | 25 | 0 | 0 |
| Dolan Diehi | County of Mercer | 25 | 0 | 0 |
| Richard Canas | County of Mercer | 25 | 0 | 0 |
| Hamlet Community Hall | County of Mercer | 25 | 0 | 0 |
| United Methodist Church | County of Mercer | 25 | 0 | 0 |
| U S Lock & Dam No 17 | County of Mercer | 25 | 0 | 0 |
| The County Line | County of Mercer | 25 | 0 | 0 |
| Hamlet Community Hall | County of Mercer | 25 | 0 | 0 |
| United Methodist Church | County of Mercer | 25 | 0 | 0 |
| U S Lock & Dam No 17 | County of Mercer | 25 | 0 | 0 |
| Shady Lakes | County of Mercer | 25 | 0 | 0 |
| Dellitt Trucking Inc | County of Mercer | 25 | 0 | 0 |
| Preemption Veterinary Clinic | County of Mercer | 25 | 0 | 0 |
| Doonan Implement Co | County of Mercer | 25 | 0 | 0 |
| Sunoco Gas Station | County of Mercer | 25 | 0 | 0 |
| Mercer Co Highway Garage | County of Mercer | 25 | 0 | 0 |
| Il Dept Of Transportation | County of Mercer | 25 | 0 | 0 |
| Advanced Firearms & Training A | County of Mercer | 25 | 0 | 0 |
| Ashs Well 2 Sbdv | Preemption Twp | 25 | 0 | 0 |
| Little Ponderosa Campground | County of Mercer | 25 | 0 | 0 |
| Country Store | County of Mercer | 25 | 0 | 0 |
| Country Store | County of Mercer | 25 | 0 | 0 |
| Mercer Co Airport | County of Mercer | 25 | 0 | 0 |
| Eliza Feed Mill | County of Mercer | 25 | 0 | 0 |
| United Methodist Church | County of Mercer | 25 | 0 | 0 |
| Sunbeam U P Church | County of Mercer | 25 | 0 | 0 |
| Norwood United Presbyterian Ch | County of Mercer | 25 | 0 | 0 |
| Eliza Community Church | County of Mercer | 25 | 0 | 0 |
| Cable Community Church | County of Mercer | 25 | 0 | 0 |
| Dolan Diehi | County of Mercer | 25 | 0 | 0 |
| Richard Canas | County of Mercer | 25 | 0 | 0 |
| Mer-roc F S Inc | County of Mercer | 25 | 0 | 0 |
| Dellitt Trucking Inc | County of Mercer | 25 | 0 | 0 |
| Preemption Veterinary Clinic | County of Mercer | 25 | 0 | 0 |
| Doonan Implement Co | County of Mercer | 25 | 0 | 0 |
| Sunoco Gas Station | County of Mercer | 25 | 0 | 0 |
| Mercer Co Highway Garage | County of Mercer | 25 | 0 | 0 |
| Il Dept Of Transportation | County of Mercer | 25 | 0 | 0 |
| Advanced Firearms & Training A | County of Mercer | 25 | 0 | 0 |
| Circle Ks (132647) | County of Mercer | 25 | 0 | 0 |
| Camp Laziest | County of Mercer | 25 | 0 | 0 |
| Mercer Market Aledo | County of Mercer | 25 | 0 | 0 |
| Camp Piper Hills Horse Well | County of Mercer | 25 | 0 | 0 |
| Wal-mart #792 | County of Mercer | 25 | 0 | 0 |
| Little Ponderosa | County of Mercer | 25 | 0 | 0 |
| Jack And Jill Vending Machine | County of Mercer | 25 | 0 | 0 |
| The Gray Goose Tea Room | County of Mercer | 20 | 0 | 0 |