Septic Systems in Warren County: The Lake George Park Commission Overlay

Two regulators, not one, if your parcel touches the Lake George basin

A new or replacement septic system anywhere in Warren County still goes through the county Health Services department under the statewide Appendix 75-A standard -- that part doesn't change. But if the parcel sits within the Lake George Park -- the state-designated area covering the lake and surrounding land across Warren, Washington, and Essex Counties, including the Town and Village of Lake George, Bolton, Hague, and the Dunhams Bay section of Queensbury -- the existing system also falls under the Lake George Park Commission's (LGPC) own septic inspection program, a state-agency regulatory layer that doesn't exist anywhere else in the county.

The LGPC's septic inspection program: what it actually requires

Under the program the LGPC began phasing in starting spring 2023, every septic system in the Lake George basin must be pumped out at least once every 10 years. Systems located within 500 feet of the lake itself, or within 100 feet of a regulated tributary stream that empties into it, face a stricter schedule: a full pump-out AND inspection every 5 years, performed by a licensed hauler. The Commission funds the inspection side of this through an annual fee assessed on every property in the program area -- $50 per year for a residential property, $100 for a commercial property, and a reduced $25 per year for properties on holding tanks (which require less inspection time and complexity). The pump-out itself is a separate, additional cost paid directly by the property owner to the hauler performing it.

This program exists because Lake George's water quality is a genuinely significant economic and environmental asset for the whole region, and the Commission -- reauthorized with expanded water-quality rule-making power under 1987 amendments to the state Environmental Conservation Law -- has treated failing or poorly maintained septic systems near the shoreline as a direct threat to it. The Commission has published annual reports on the program's results since its first full year of inspections, so expect continued enforcement rather than a program that quietly lapses.

What this means if you're buying near Lake George

If you're evaluating a property in the Town or Village of Lake George, Bolton, Hague, or the Dunhams Bay area of Queensbury, ask the seller directly for the property's LGPC septic inspection and pump-out history -- not just its original county Appendix 75-A permit. A system that's overdue for its LGPC-mandated pump-out or inspection is both a compliance problem you'd be inheriting and a signal worth factoring into your own assessment of the system's condition. Confirm the parcel's exact status (inside or outside the LGPC boundary, and how close it sits to the 500-foot lake / 100-foot tributary thresholds) directly with the Lake George Park Commission, since the boundary doesn't track town lines cleanly -- being in a Lake George-area town doesn't automatically mean every parcel in it is inside the Park boundary.