Septic Pumping, Inspections and Repair in Tewksbury, MA

Permits

Septic permits and rules in Tewksbury

Board of Health. Septic permits come from the Tewksbury Board of Health and are filed online through ViewPoint Cloud (Forms & Permits). Its fee schedule, effective October 20, 2022, charges $250 for a disposal system construction permit for new or revised plans, installation included, and $100 for a single component such as a distribution box or tee. Installers and septage haulers need their own permits (Health fee schedule). The schedule lists no separate soil testing or Title 5 report fee.

Disposal system construction permit

$250, installation included (effective October 20, 2022)

Single component

$100; additional field inspection $100

Installer and hauler permits

$100 installer; $100 per truck for haulers

Failed system near sewer

Must connect (Sewer Regulations § 2.08)

Sewer connection permit

$150 town fee; town-licensed drain layer

Sale before sewer arrives

Title 5 waiver possible with a recorded agreement to connect

Local rules. We found no Board of Health septic regulation beyond Title 5. The town's Sewer Regulations, effective March 1, 2013, do reach private systems: owners must keep them in proper operating condition or the Superintendent may do the work at the owner's cost (§ 2.12), and all tanks, septic tanks and pump chambers included, must be watertight by manufacturer specification or a specified sealing method (§ 2.21) (Sewer Regulations).

Selling before the sewer arrives. Title 5 normally requires an inspection within two years before a sale. In Tewksbury, the Board of Health may waive it only when sewer construction is expected to be finished within two years of closing and an enforceable agreement to connect is signed by the town, seller and buyer and recorded at the Registry of Deeds. The buyer connects within 30 days of the sewer being available and must prevent backups or overflows until then. Adding bedrooms rules the waiver out, though a bathroom inside the existing footprint is allowed, and the town warns that some lenders may not accept it (Decommissioning Septic System).

State rules. Without a waiver, the inspection is done by a MassDEP-approved System Inspector and is good for three years if the system was pumped every year with records (MassDEP buying or selling guide); NEIWPCC keeps the list. Title 5 bars building a new system, or upgrading or expanding one, where a sewer connection is feasible, with listed exceptions (310 CMR 15.004).

Last verified November 2026. Fees, restrictions and deadlines on this page are due for re-checking by May 2027. New England Septic Pros is a referral service. We don't pump, inspect or connect anything; the contractor files the permits.

Water

Water Tewksbury protects

Aquifers under sandy ground. The Merrimack River supplies all of Tewksbury's public water, and 98% of the town is on it; Tewksbury State Hospital uses its own wells. There are four major groundwater aquifers, and an overlay district protects aquifer land. Glacial retreat left mostly sandy, gravelly soil and kettle-hole ponds (2016 Master Plan).

Ponds and wetlands. Long Pond and Round Pond are Great Ponds, and the private 81-acre Ames Pond is the largest; the Master Plan cites septic failures and nutrient loading from development close to wetlands, and wetlands cover more than 20% of the town. The Wetland Protection Regulations bar any activity within 25 feet of a resource area but exempt septic perc tests in the buffer zone or riverfront area when no resource area is crossed to reach the site (Wetland Protection Regulations). The 2024 Wetland Bylaw update, which the town lists as current but posts without an adoption date, adds a 50-foot no-build zone and a 100-foot buffer, 200 feet from vernal pools (Wetland Bylaw).