Sewer Backup Cleanup in Toms River, NJ

Sewage leaving a Toms River house passes through two authorities: the Toms River Municipal Utilities Authority, with about 430 miles of gravity mains and 20 pump stations as of a 2021 NJ Water Bank filing, and the Ocean County Utilities Authority, which handles regional treatment. There are no combined sewers here, so a backup usually traces to something specific: a main clogged by grease and wipes or carrying groundwater after a storm, a lateral blocked under one house, or an ejector pump that has stopped.

The source shapes the cleanup. A slab ranch takes the overflow on the floor people live on, a crawlspace ranch hides it under the floor, and a bathroom set below the lateral depends on a pump with no generator. Advanced DRI's Toms River office at 5 Executive Drive, (732) 228-7582, is inside the township and answers 24/7.

TRMUA's Pump Stations, OCUA's Treatment and the Ejector Pit in Your Floor

TRMUA lifts sewage through those 20 pump stations on its way to regional treatment. A 2018 TRMUA project added generators at seven of those stations, and a $6.2 million project the NJ Water Bank approved in November 2025 includes replacing emergency generators at pump stations.

A bathroom or laundry below the lateral needs a pump of its own: an ejector in a sealed pit, usually with no backup power. Outages happen here: the January 9-10, 2024 storm left nearly 1,200 customers without power. When an ejector loses power, each flush runs into a pit that can only fill, and the overflow comes up in the lowest room.

Grease, Wipes and Old Laterals: Backups on a Dry Day

Many backups need no storm at all. TRMUA warns that grease and so-called flushable wipes clog sewer pipes and cause backups, and the wipes are a problem inside the authority's own system too: the authority bought wet-well grinders for four pump stations because non-woven wipes kept clogging the pumps.

Toms River's median year built is 1978, and 31.1 percent of homes predate 1970. Holiday City at Silverton, about 1,595 homes built from 1967 to 1975, dates from that older period. A lateral that age can collect roots at its joints and grease where it sags, and when it does, the backup shows in one house while the rest of the street drains normally. The 870 laterals a 2018 TRMUA project lined were ones showing signs of infiltration.

Where Groundwater Gets Into a Separate Sewer

A separate sewer is only as dry as the ground around it. High groundwater during a nor'easter can push into joints, laterals and manholes that have not been relined, and a main can then carry water no toilet sent. NJ Water Bank figures show that rehabilitation since 2010 has cut metered flow to treatment by about 400 million gallons a year, a measure of how much rain and groundwater had been getting into the pipes.

That rehabilitation has come in projects. A 2018 TRMUA project lined 12.7 miles of pipe and 870 laterals, repaired 470 manholes degraded by hydrogen sulfide and added generators at seven pump stations; a 2021 project replaced 16-inch sewers and asbestos-concrete pipe near Windsor Avenue; and a $7.5 million NJ Water Bank loan that closed in January 2023 funds supplemental force mains to back up force mains installed more than 45 years ago.

Sewage on the Floor You Live On: Slab and Crawlspace Ranches

A basement catches a backup a level below the furniture; a slab ranch has nowhere lower. The overflow fixture is on the living level, so sewage spreads under base cabinets, into the bottom of the walls and over bedroom thresholds. If the house has a single return, the air handler stays off until the rooms are contained and clean.

In a crawlspace ranch the backup hides under the floor. It soaks the vapor barrier and the batts between the joists, and the same hydrogen sulfide that degraded 470 TRMUA manholes can collect in a space with one hatch. Insulation that has held sewage comes out in bags because it cannot be sanitized.

Recent Restoration Work Near Toms River

From the Toms River Office job log, as posted on our Google Business Profile. Details are kept general to protect client privacy.

How a Sewer Backup Cleanup Job Runs in Toms River

1. 1

   Hour 0: stop the water, leave the pit lid shut

   Stop flushing, showering and running the washer or dishwasher; every gallon down a drain now comes back up at the lowest fixture. If the bathroom has an ejector pit, check whether the pump has power. If it does not, nothing more goes down any drain until it does, and the sealed lid stays closed.

2. 2

   Hour 1: gas meter at the crawlspace hatch before anyone goes under

   Nobody enters a crawlspace until a hydrogen sulfide meter reads clear at the opening and again below the floor. How far the sewage spread across the vapor barrier is judged from the hatch first.

3. 3

   Hours 1 to 3: zipper walls at the bedroom doors

   A ranch has no stairway to close off, so containment goes at the doorways: zipper walls across bedroom and kitchen openings, an air scrubber exhausting through a window, and the ejector pit lid sealed.

4. 4

   Hours 3 to 6: pit and floor pumped, check valve tested

   Sewage is pumped from the floor and the pit and leaves by truck. The ejector's check valve is tested, because one that leaks lets the lateral refill the pit as soon as power returns.

5. 5

   Day 1 to 2: cutting out what a slab ranch cannot keep

   Carpet and pad, laminate or engineered plank, toe kicks and the bottom of the drywall are cut out, bagged and listed room by room. Tile, the slab and every stud face left standing are cleaned and disinfected.

6. 6

   Days 2 to 5: slab readings, then where the sump discharges

   Air movers and dehumidifiers run against daily meter readings of the slab and bottom plates until the readings show dry. Before rebuild we ask where the sump discharges; if it is tied to the sanitary line, which TRMUA does not permit, the authority offers help reconfiguring it.

Sewer Backup Response Times From the Toms River Office

Crews dispatch from 5 Executive Drive, Toms River. Typical drive times below are for normal traffic; during a regional storm we stage additional equipment and may route the nearest available crew.

Within Toms River: Downtown Toms River (Water Street / Huddy Park), Silverton, Shelter Cove, Snug Harbor, Green Island, Ortley Beach, Pelican Island, North Dover, Silver Ridge, Holiday City at Silverton.