
Newton, NJ — Sussex County Seat
Well Pump and Well Water Service in Newton, New Jersey
Newton is the county seat of Sussex County, which means a lot of the paperwork side of owning a well — records, health department business, real estate transactions — ends up here.

The county seat
Newton is the county seat of Sussex County. That isn't trivia — it's the reason a lot of the paperwork side of owning a well in this county ends up here. The county offices are in Newton, which means records, health department business and real estate transactions involving a well often run through the town. Newton sits along US-206 and Ross Corner Sussex Road, and it's a town — more built up than the rural townships around it.
Getting here
A straight run down US-206 and Ross Corner Sussex Road from Wantage, and a town we're in regularly. No number on it — it's a regular run, not a scheduled one.
Wells in Newton
Newton is more built up than the townships around it, so the picture here is mixed: some properties are on public water and some are on private wells. We're not going to tell you which yours is — that's a question your municipal office can answer. What we can say honestly is that the well work in Newton is often on the outskirts of town and in the surrounding townships, where private wells are the norm. If you're on a well in or around Newton, the work is pump and tank replacement, pressure diagnosis, water testing and treatment.
The transaction side, in depth
Because Newton is the county seat, this is the right place to talk about the real estate side of a well in more depth than the other town pages. If you're selling a house on a well here, New Jersey's Private Well Testing Act, N.J.S.A. 58:12A-26, requires the untreated water from the well to be tested as a condition of the sale, and both buyer and seller must receive and review the results before closing. Landlords must test every five years and give tenants a copy. Uranium is a required test parameter in Sussex County; mercury is not. NJDEP estimates the average cost of the testing at $1,200 to $1,500, and says approximately 25% of the wells in the State have been tested under the Act.
Here's the part that matters in the middle of a closing: the certified laboratory reports the results to NJDEP, and NJDEP forwards them to the local health authority — so the result doesn't stay private between buyer and seller. And a failed result is usually a treatment problem with a known answer, not a disaster. Coliform leads to disinfection and finding the entry point; iron and manganese are aesthetic limits; gross alpha leads to the follow-up testing NJDEP recommends before anyone buys equipment. Find out before the appraisal rather than during attorney review, because time is what turns a treatable result into a renegotiation. See our Private Well Testing Act page and our test results page.
What we do here
For the properties in and around Newton that are on a private well, the full range — pump and tank replacement, low-pressure diagnosis, water testing, chlorination, softening, filtration, UV disinfection and maintenance.
Who regulates your well if you live here
NJDEP governs how a well is built; after construction, the local health department is responsible. Even though Newton is the county seat, the office that handles private wells for all of Sussex County — including Newton — is the Sussex County Office of Environmental Health in Hamburg: 201 Wheatsworth Road, Hamburg, NJ 07419 · 973-579-0370 · health@sussex.nj.us · Monday to Friday, 8:00 am to 4:30 pm. One office, all 24 towns. Where local and State rules overlap, the stricter one applies. See our who regulates your well page.
Drilling a new well and sealing an old one are a different licence — a licensed well driller — and we don't do that work.
Where we are
Straight answers
Questions we get on this one
Is Newton on public water or private wells?
It varies. Newton is a town, more built up than the townships around it, so some properties are on public water and some are on private wells. We won't tell you which yours is — that's a question for your municipal office. What we can say is that the well work here is often on the outskirts of town and in the surrounding townships, where private wells are the norm.
The county offices are in Newton, do they handle wells?
Not the ones in Newton itself. Sussex County's environmental health office — the one that regulates private wells after they're built — is in Hamburg, not Newton, even though Newton is the county seat. It's the Sussex County Office of Environmental Health, 201 Wheatsworth Road, Hamburg, NJ 07419 · 973-579-0370 · health@sussex.nj.us · Monday to Friday, 8:00 am to 4:30 pm. One office, all 24 Sussex County towns.
I'm buying a house near Newton with a well, what should I ask for?
Ask for the well record if there is one, ask for the most recent water test, and find out what treatment equipment is in the basement and whether any of it is still in service. Under the Private Well Testing Act, the untreated well water has to be tested as a condition of the sale, and both buyer and seller must receive and review the results before closing. Find out before the appraisal rather than during attorney review — a failed result is usually a treatment problem, not a disaster, but time is what turns a treatable result into a renegotiation.
Do you cover the townships around Newton?
Yes. Newton sits in the middle of Sussex County, and the townships around it — Andover, Fredon, Hampton, Green — are well country. We work the town and the ring of townships around it.
How long does a well test take when we're trying to close?
We can't give you a number of days that's honest for every job — it depends on the lab, the parameters, and how the sample is collected. What we can tell you is that the test is of the untreated groundwater, and that the certified laboratory reports the results to NJDEP, which forwards them to the local health authority. Build the timeline into your closing schedule rather than treating it as a last-minute item.
Who sees my test result?
The certified laboratory reports the results to NJDEP, and NJDEP forwards them to the local health authority. The result doesn't stay private between buyer and seller — people are often surprised by that. See our well water test results page for what the numbers actually mean.
