Grant programs · Putnam County

Septic grants in Putnam County: what's eligible and how to apply

Putnam homeowners can tap at least three different pots of money for a failing septic system — the state fund, the NYC watershed program, and income-based county assistance. Which one applies depends mostly on where your house sits.

1. The NYS Septic System Replacement Fund in Putnam

Putnam County participates in the state fund for specific designated waterbodies — not the whole county. The best-documented example is Lake Oscawana in Putnam Valley, which has been on the eligible list since being declared impaired. Local officials have been pushing to add more Putnam Valley lakes, and as of the most recent funding round, Lake Peekskill and Barger Pond appear set to join the list — worth confirming with the county, because inclusion decisions rest with the DEC.

If your system is within roughly 250 feet of an eligible waterbody and is failing or likely to fail, you can be reimbursed 50% of costs up to $10,000 for a conventional replacement, or 75% up to $25,000 for an enhanced nitrogen/phosphorus-reducing system. Enhanced systems such as FujiClean units have been approved for use in Putnam County, and the newer compact technologies can bring a replacement down to a fraction of the cost of a conventional system while qualifying for the bigger grant.

2. The NYC DEP East of Hudson program

A large share of Putnam County drains into New York City's drinking water reservoirs, and the city funds its own septic repair and replacement reimbursement program for failing systems in priority portions of those basins: Boyd Corners, West Branch, Croton Falls, and the basins connected to Croton Falls — East Branch, Diverting, Middle Branch, and Bog Brook. If you live in Kent, Carmel, Southeast, Patterson, or parts of Putnam Valley near the reservoirs, this program may apply to you even if you're nowhere near a state-fund lake. It's administered through the NYC Department of Environmental Protection's East of Hudson program rather than the county.

3. Income-based help

The Putnam County Housing Corporation (845-225-8493) runs two income-restricted assistance programs: one that can cover home repairs including septic, and one specifically for homeowners over 60 that can cover even routine septic maintenance like inspection and pumping.

Putnam's special rules to know

• County-registered contractors only. Septic repairs and installations in Putnam must be performed by a contractor licensed/registered with the county (unless the homeowner does the work personally). Always ask a contractor for their Putnam County registration.
• The MS4 pumping data sheet. Under town codes adopted from the state's MS4 stormwater rules, whoever pumps your tank must file a Putnam County Septic System Data and Inspection Form with the health department within 30 days. When hiring a pumper, confirm they'll file it — it's also your documented service history, which helps at resale and in grant applications.
• Pump every 3–5 years. That's the county's guidance, and several Putnam towns have made periodic pumping a code requirement.

The order of operations

1. Call PCDOH (845-808-1390): is my address in an eligible area for the state fund, or in an East of Hudson basin?
2. If potentially eligible — apply and wait for approval before signing with a contractor.
3. Get 2–3 quotes from county-registered installers, including at least one quote for an enhanced system (it may be cheaper after the 75% grant).
4. Build, keep receipts, submit for reimbursement.