Water quality for ZIP code 07006
ZIP 07006 covers North Caldwell and Caldwell in Essex County, New Jersey, one of 31 ZIP codes in the county. 26 active public water systems serve the county; 21 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Essex County
20 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Caldwell Water Dept Caldwell Boro |
9,027 | 4 | 0.9 mi | |
| North Caldwell Hilltop North Caldwell Boro |
208 | 1 | 1.4 mi | |
| North Caldwell Water Dep North Caldwell Boro |
6,000 | 3 | 1.6 mi | |
| Essex Fells Water Dept Essex Fells Boro |
2,200 | 3 | 1.7 mi | |
| Fairfield Water Dept Fairfield Boro |
7,400 | 2 | 2.0 mi | |
| Essex Fells Water Hilltop System Verona Boro |
354 | 3 | 2.0 mi | |
| Roseland Water Dept Roseland Boro |
5,300 | 3 | 2.5 mi | |
| Verona Water Department Verona Boro |
13,641 | 7 | 2.5 mi | |
| Cedar Grove Water Dept Cedar Grove Twp |
12,900 | 2 | 2.9 mi | |
| Montclair Water Bureau Montclair Town |
40,150 | 2 | 4.2 mi | |
| Livingston Twp Div of Water Livingston Twp |
27,391 | 4 | 5.1 mi | |
| Glen Ridge Water Dept Glen Ridge Boro |
7,681 | 2 | 5.2 mi | |
| Bloomfield Water Department Bloomfield Town |
53,315 | 5 | 5.8 mi | |
| Orange Water Dept Orange City |
30,134 | 6 | 6.3 mi | |
| Nutley Water Dept Nutley Town |
29,500 | 4 | 7.0 mi | |
| East Orange Water Commission East Orange City |
75,000 | 6 | 7.0 mi | |
| South Orange Water Department South Orange Village |
16,964 | 0 | 7.2 mi | |
| Belleville Water Dept Belleville Town |
35,129 | 5 | 7.5 mi | |
| Newark Water Department Belleville Town, Bloomfield Town, East Orange City and 3 more |
294,274 | 0 | 11.1 mi | |
| NJ American Water Short Hills Bedminster Twp, Belvidere Town, Berkeley Heights Twp and 26 more |
217,230 | 1 | 12.4 mi |
Non-community systems in Essex County (5: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Mainland Development Corp Fairfield Boro |
40 | 0 | 0 | |
|
M&t Restaurant Fairfield Boro |
110 | 2 | 1 | |
|
The High Lawn West Orange Town |
135 | 4 | 0 | |
|
State Street Grill Bloomfield Town |
835 | 0 | 0 | |
|
Nutley Town Hall Complex Well Nutley Town |
100 | 0 | 0 |
About this data
Water systems are matched to Essex County, 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 or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau county subdivision files.
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 New Jersey 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. Retrieved from ECHO on Oct 11, 2026.