Water Systems Serving Zip Code 20646
Not sure which system is yours? Most residents in ZIP 20646 are likely served by Waldorf - Charles County Dpw (population served: 84,296). Check your water bill for your provider name if you're unsure.
Direct EPA ZIP Matches
56 active water systems have this ZIP in EPA records.
| Water system | Serves | Source | Violations | What kind |
|---|---|---|---|---|
| Coll. of So. Md Trades & Energy Training | 402 | Groundwater | 5 | 1 over limit |
| Turkey Hill Water Company | 150 | Groundwater | 5 | |
| Dentsville Trading Company, Inc. | 90 | Groundwater | 9 | |
| Mattawoman W.W.T.P. | 110 | Groundwater | 5 | |
| Port Tobacco Dept of Community Services | 102 | Groundwater | 5 | |
| College of Southern Md - Main Campus | 1,220 | Groundwater | 4 | |
| Parkway Subdivision Water Company | 50 | Groundwater | 23 | |
| Charles Co. Fairgrounds Inc | 50 | Groundwater | 10 | |
| Texas Ribs and Bbq | 75 | Groundwater | 9 | |
| Cliffton on the Potomac | 744 | Groundwater | 8 | |
| Newtown Village | 170 | Groundwater | 8 | |
| Spring Valley | 91 | Groundwater | 7 | |
| Waldorf - Charles County Dpw | 84,296 | Surface Water Purchased | 6 | |
| Interstate Shell (Toano) | 950 | Groundwater | 6 | |
| Swan Point | 945 | Groundwater | 6 | |
| Bel Alton | 311 | Groundwater | 6 | |
| Mount Carmel Woods | 175 | Groundwater | 6 | |
| Bryans Road | 6,260 | Groundwater | 5 | |
| Chapel Point Wds/ Jude House/ Comm Ctr | 280 | Groundwater | 5 | |
| Ellenwood | 229 | Groundwater | 5 | |
| Mariellen Park | 184 | Groundwater | 5 | |
| Welcome Center (Newburg) | 1,004 | Groundwater | 4 | |
| Hunters Brooke/Falcon Ridge Subd | 614 | Groundwater | 4 | |
| Benedict | 376 | Groundwater | 4 | |
| Beantown Park - Woodley Road | 127 | Groundwater | 4 | |
| Avon Crest | 79 | Groundwater | 4 | |
| Oakwood | 45 | Groundwater | 4 | |
| Cape St Claire Shell | 204 | Groundwater | 3 | |
| Laplata Baptist Church | 85 | Groundwater | 3 | |
| Fishing Creek Pool | 51 | Groundwater | 3 | |
| Malcolm Elementary School | 446 | Groundwater | 2 | |
| White Plains Park-Concession | 200 | Groundwater | 2 | |
| Bethel Baptist Church | 75 | Groundwater | 2 | |
| Maurice J. Mcdonough High School | 1,050 | Groundwater | 1 | |
| Stethem Ed Cntr & James Craik Elementary | 1,028 | Groundwater | 1 | |
| Piccowaxen Middle School | 722 | Groundwater | 1 | |
| New Life Church | 525 | Groundwater | 1 | |
| New Life Wesleyan Church - La Plata | 520 | Groundwater | 1 | |
| Gale-Bailey Elementary | 497 | Groundwater | 1 | |
| Dr. Thomas Higdon Elementary | 488 | Groundwater | 1 | |
| Mt. Hope/ Nanjemoy Elementary School | 385 | Groundwater | 1 | |
| College of So. Md Health Sciences Center | 175 | Groundwater | 1 | |
| First Baptist Church of Laplata | 99 | Groundwater | 1 | |
| Jessup Shell Food Market | 52 | Groundwater | 1 | |
| Town of La Plata | 11,535 | Groundwater | 0 | none on record |
| Henry E. Lackey High School | 1,187 | Groundwater | 0 | none on record |
| Jiffy Mart #1711 | 1,120 | Groundwater | 0 | none on record |
| T.C. Martin Elementary School | 609 | Groundwater | 0 | none on record |
| Robert Stethem Memorial Park | 300 | Groundwater | 0 | none on record |
| Oak Ridge Park | 102 | Groundwater | 0 | none on record |
| Calvary Grace Assembly | 100 | Groundwater | 0 | none on record |
| Laurel Springs Park | 75 | Groundwater | 0 | none on record |
| Gilbert Run Park | 58 | Groundwater | 0 | none on record |
| Bensville Park | 50 | Groundwater | 0 | none on record |
| Bryantown Park | 50 | Groundwater | 0 | none on record |
| Pisgah Park | 50 | Groundwater | 0 | none on record |