Water quality for ZIP code 70454
ZIP 70454 covers Ponchatoula and Hammond in Tangipahoa Parish, Louisiana, one of 15 ZIP codes in the county. 37 active public water systems serve the county; 24 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Tangipahoa Parish
20 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| City of Hammond Water System |
21,135 | 0 | 11.7 mi | |
| LA Casa LLC |
540 | 3 | 12.2 mi | |
| Tangipahoa Parish Water District |
75,873 | 2 | 13.0 mi | |
| Utilities INC Hammond Heights |
4,281 | 1 | 16.3 mi | |
| Village of Tickfaw Water System |
764 | 1 | 16.8 mi | |
| Adventures RV Resort |
635 | 5 | 19.9 mi | |
| ST Charles Mobile Home Park |
175 | 3 | 20.1 mi | |
| Town of Independence Water System |
3,052 | 2 | 20.7 mi | |
| Blue Crystal MHP |
60 | 3 | 22.5 mi | |
| Utilities INC Velma |
1,302 | 1 | 22.8 mi | |
| Utilities INC -Bankston |
120 | 0 | 25.6 mi | |
| Town of Amite Water System |
4,300 | 3 | 26.6 mi | |
| Westview Water Works |
1,134 | 2 | 28.1 mi | |
| Town of Roseland Water System |
1,521 | 1 | 29.8 mi | |
| Fluker Chapel Water Works |
296 | 1 | 32.2 mi | |
| Tangipahoa (second Ward) Water District |
4,112 | 1 | 36.6 mi | |
| Village of Tangipahoa Water System |
748 | 4 | 36.7 mi | |
| Town of Kentwood Water System |
2,205 | 2 | 40.3 mi | |
| West Yellow Water MH Park |
174 | 3 | — | |
| Woodside MHP |
150 | 2 | — |
Non-community systems in Tangipahoa Parish (16: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
North Oaks Medical Center |
2,500 | 0 | 0 | |
|
Wayne-Sanderson Farms Llc. |
690 | 1 | 0 | |
|
Southeast Baptist Assembly |
150 | 1 | 1 | |
|
Cranky Curve LLC |
100 | 0 | 0 | |
|
Glenwood Baptist Youth Camp |
125 | 0 | 0 | |
|
Dollar General #21603 |
25 | 0 | 0 | |
|
Global Wildlife Center |
50 | 0 | 0 | |
|
Episcopal Conference Ctr a Special Place |
50 | 2 | 2 | |
|
L & L Family Grocery and Deli, LLC |
25 | 0 | 0 | |
|
Dollar General Store NO 13944 |
50 | 0 | 0 | |
|
Colonial Inn Motel |
40 | 0 | 0 | |
|
Tower Trax |
100 | 2 | 2 | |
|
Foundry 51 Steakhouse and Bar |
200 | 2 | 2 | |
|
Manchac |
383 | 0 | 0 | |
|
Purina Roseland |
35 | 0 | 0 | |
|
Whites Seafood |
25 | 0 | 0 |
About this data
Water systems are matched to Tangipahoa Parish, the county this ZIP code lies in, nearest to the ZIP code's centre first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA files.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Louisiana records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.