Water Systems Serving Zip Code 21409
Direct EPA ZIP Matches
10 active water systems have this ZIP in EPA records.
| Water system | Serves | Source | Violations | What kind |
|---|---|---|---|---|
| Red Hot and Blue | 104 | Groundwater | 4 | |
| Montessori Intl. Childrens House | 177 | Groundwater | 2 | |
| Northrop Grumman - Undersea Systems | 395 | Groundwater | 1 | |
| Cape St Claire Swim Club | 32 | Groundwater | 1 | |
| Safe Harbor Podickery Point | 32 | Groundwater | 1 | |
| Hardees and Kent Island | 351 | Groundwater | 0 | none on record |
| Piney Narrows Marina | 250 | Groundwater | 0 | none on record |
| Asbury Broadneck Umc | 220 | Groundwater | 0 | none on record |
| Cape St Claire Improvement Association | 51 | Groundwater | 0 | none on record |
| Greensboro Mobil | 28 | Groundwater | 0 | none on record |
Broader Annapolis, Maryland Matches
EPA often omits served ZIP codes for large utilities. These systems are tied to Annapolis, Maryland based on this ZIP code's city or county.
| Water system | Serves | Source | Violations | What kind |
|---|---|---|---|---|
| Chris' Country Store | 25 | Groundwater | 0 | none on record |