Grant programs · Rockland County

Septic grants in Rockland County: the order you apply in decides whether you get paid

Rockland has the smallest eligible area in the region — eight designated waterbodies, all in the Ramapo and Hackensack basins — and the strictest process. The county requires an award letter in your hand before you hire a designer or a contractor. Do it in the wrong order and the money is gone.

1. The rule that catches people out

This is the single most expensive mistake in the whole programme, and Rockland states the sequence more plainly than most counties do. If a contractor tells you to get started and sort the paperwork later, stop and call the county.

2. The second filter: is a sewer available?

Rockland is more explicit than its neighbours about a condition that runs through the whole state programme. County funds are limited, and grants go only to septic projects that will significantly and quantifiably reduce environmental or public health impacts — and where connecting to a public sewer system is not an option.

This is not just a funding preference. Article IV of the Rockland County Sanitary Code makes it law: no person may construct, reconstruct, alter, rebuild or repair a subsurface sewage disposal system where a public sanitary sewer is available and accessible. The Commissioner of Health may go further and order an owner to abandon an existing septic system and connect to the sewer within 30 days.

Rockland is the most densely sewered county in the region, so this removes more applicants here than it would in Ulster or Putnam. Establish whether a sewer is accessible to your property before you spend anything on a design.

2a. Rockland's own rules are stricter than the state's

This is the part that surprises people who have read the state standards and assumed they apply everywhere. Residential systems in Rockland follow Appendix 75-A of the Public Health Law — with three local exceptions that change what you will be quoted.

The other two local rules:

• Serial distribution is prohibited.
• Drop manholes are prohibited.

Both are common designs elsewhere. A designer unfamiliar with Rockland can produce plans that will simply be rejected, so it is worth asking directly whether they have had systems approved in this county before.

The $2,000 bond nobody warns you about

For all newly constructed systems, a $2,000 performance bond covering 12 months — guaranteeing the system operates satisfactorily — must reach the Health Department before final approval is granted. In place of the bond, the person who will live in the dwelling may sign a waiver instead.

The waiver commits you to keeping the system maintained so it does not become a public health nuisance, and to carrying out any repairs the Commissioner orders immediately. The 12-month clock starts at the certificate of occupancy or actual occupancy, whichever is later — and if you sell the property within that period, a bond for the remaining time must be provided.

The waiver form carries a $320 fee payable to the Commissioner of Finance, marked for the attention of Elizabeth Mello, P.E. — the same person listed as Rockland's local programme contact for the state septic fund. Submit to the Center for Environmental Health, Sanatorium Rd, Building D, Pomona, NY 10970.

If you install an enhanced system, the maintenance contract is compulsory

Worth reading alongside the grant tiers below. Article IV requires the owner of any system using an Enhanced Treatment Unit to maintain and service it according to the manufacturer's recommendations, and states that a valid maintenance agreement shall be in place at all times.

So the 75% / $25,000 tier comes with a permanent obligation attached. That is not a reason to avoid it — the grant is far more generous, and the maintenance is what keeps the system working — but budget for the service contract for the life of the system, not just the installation.

3. How much you can get

Rockland's own page quotes the 50% / $10,000 figure. The 75% / $25,000 enhanced tier comes from the state programme outline (EFC Septic System Replacement Fund Program Outline, December 2025 edition) and applies across participating counties — an enhanced system being one designed to reduce total nitrogen in treated effluent to 19 mg/L, or to measurably reduce phosphorus or PFAS. Ask about it by name. More on enhanced systems and what they cost →

Payment is a reimbursement. You pay the contractor, then submit documented eligible costs and are reimbursed up to your award.

4. The eight eligible waterbodies

Rockland's designated waterbodies all sit in the Hackensack and Ramapo river basins along the New Jersey border — the western and southern edges of the county rather than the Hudson shoreline.

Source: NYS Environmental Facilities Corporation, Septic System Replacement Fund Priority Waterbody List, updated 14 July 2026. Waterbody names and DEC segment IDs are copied exactly from the state list. The "roughly where" column is our own orientation guide from the basin code and is not part of the state list — the county decides whether a specific address qualifies. The list is final and closed to additions.

The two conditions

1. Location. Generally within 250 feet of an eligible waterbody. Beyond that, the county has discretion where it judges the system has reasonable potential to affect the waterbody.
2. Condition. The system must be failing, or reasonably likely to fail. Age alone does not qualify.

5. How to apply, in order

1. Submit the grant application to the Rockland County Department of Health at septic@co.rockland.ny.us so they can determine whether your project qualifies.
2. RCDOH notifies you either way. If awarded, you are told how much you can expect to be reimbursed.
3. Sign and return the award letter to confirm acceptance of the award and its terms.
4. Now hire a design professional and a contractor.
5. Submit the separate online application for New Septic System Plan Approval or Septic Repair Plan Approval through the county's self-service portal. This is a second, distinct approval — the grant award is not a permit.
6. Complete the work, keep every invoice, then submit documented eligible costs for reimbursement.

Rockland County Department of Health
✉️ septic@co.rockland.ny.us
📞 845-364-2616

EFC's participating-county table lists Rockland's local programme contact as Elizabeth Mello on 845-364-2656, while the county's own septic page gives 845-364-2616 for programme enquiries. Both are Department of Health numbers; try the county's own number first.

6. What is not covered

• Routine maintenance, including tank pump-outs
• Government permit fees
• Sales tax
• Interest, late fees, fines and penalties
• Connecting to a public or community sewer under this fund
• Work started before your award letter was signed and returned

7. Who you hire — Rockland licenses nobody

Unlike Putnam and Westchester, Rockland County does not license or register septic installers. We read Article IV of the county Sanitary Code in full: it contains no contractor registration scheme and no septage hauler permit. There is no county list to check a contractor against, because there is no county licence to hold.

What the county regulates instead is the plans. The process runs:

1. RCDOH assesses site conditions together with the property owner's engineer.
2. Plans are designed by a Licensed Professional Engineer or Registered Architect — licensed by New York State, not by the county.
3. RCDOH reviews and approves the plans. No work may start before approval.
4. RCDOH inspects the installation.
5. A certificate of approval is issued and filed with the Health Department. The system may not be used until then.

So in Rockland the accountability sits with the designer's state licence and the county's inspection, not with a licensed installer. That means:

• Ask for the engineer's or architect's New York State licence number and verify it through the State Education Department's Office of the Professions licence search. That is a stronger check than any county list.
• Ask whether they have had systems approved in Rockland before — the two-tank rule and the bans on serial distribution and drop manholes catch out designers from elsewhere.
• Note that a change of use of a property with an existing system also needs prior approval from the Commissioner, not just new construction.

We list contractors only where a county register exists to verify them against — which is why this page has no directory and our Putnam and Westchester pages do. We would rather show you nothing than show you a list we cannot stand behind.

8. Related

• The NYS Septic System Replacement Fund, explained in plain English
• Septic grants in Westchester County
• Septic grants in Putnam County
• What a septic system costs in the Hudson Valley

Last checked 24 August 2026. Sources: Rockland County Department of Health, NYS Septic System Replacement Fund and Wastewater pages; Rockland County Sanitary Code, Article IV — Waste Facilities and Disposal, revision 7.18.12; the county's Subsurface Disposal System Performance Bond Waiver form; NYS Environmental Facilities Corporation Septic System Replacement Fund programme page, 2025 programme outline and Priority Waterbody List dated 14 July 2026. The published Sanitary Code article is dated July 2012, so later amendments may exist — confirm anything cost-relevant with the county. We do not list Rockland contractors because the county maintains no installer or hauler register to verify them against. Programmes change and allocations run out; confirm current figures before spending money.