The Lake of the Ozarks Watershed Alliance (LOWA) offers a $100 coupon toward a septic pump-out for properties within its funded watershed project boundaries. It’s a genuinely useful program — and also one with real limits worth understanding before you assume it applies to you.
Are You Eligible?
Eligibility is based on whether your property sits within LOWA’s defined watershed project boundaries — not simply on being “near the lake” or even on having lake frontage. Some inland properties qualify; some waterfront properties may fall just outside a funded boundary. Check LOWA’s boundary map before assuming either way — it’s the single most important step in this whole process, and skipping it is the most common reason a claim gets denied after the fact.
The program is funded through Missouri’s Section 319 water protection grant program, administered through LOWA. That funding is grant-cycle dependent, not a permanent, unlimited pool — coupons are issued first-come, first-served, and the program can pause between funding cycles. As of this writing, the program is active and entering its 20th year, but availability can shift, so treat “check before you assume” as the rule, not the exception.
How to Claim It: Step by Step
- Confirm your property is within the watershed boundary using LOWA’s map. If you’re not sure how to read it, LOWA’s office can help you confirm.
- Get your pump-out done by a licensed septic professional. See our pumping service → if you need one scheduled.
- Save your paid receipt. It needs to show your name, property address, the date of service, gallons pumped, and proof of payment.
- Submit your claim to LOWA’s office (adminasst@lowatershed.org at the time of writing — confirm the current contact and any claim form on LOWA’s own site, since program administration details can change).
- Watch for confirmation. Because funding is limited, submitting promptly after your pump-out gives you the best chance while coupons remain available for the current cycle.
Why This Program Exists
A failing or long-overdue septic system doesn’t just risk a backup in your own home — on a lake where every property eventually drains toward the same water, a poorly maintained system anywhere in the watershed is a shared problem. LOWA’s reimbursement exists to make regular pumping a little more affordable, so more of the watershed stays on a healthy maintenance cycle rather than skipping service to save a few hundred dollars. See our guide on how your septic system connects to lake water quality →
A Long-Running, Locally Funded Program
This isn’t a one-off promotion — the pump-out reimbursement is a long-standing part of LOWA’s watershed protection work, funded through Missouri’s Section 319 water protection grant program and administered locally. That local administration matters: it means real people at LOWA are reviewing claims, not an automated national system, and it means the program’s continuation depends on continued grant funding rather than a corporate marketing budget. Grant-funded programs like this one occasionally face funding-cycle uncertainty, which is exactly why we recommend checking current status before assuming eligibility rather than relying on what a program looked like in a previous year.
For Realtors and HOAs
If you work with lake property buyers and sellers, or you help run an HOA newsletter, this program is worth knowing about and sharing. A pump-out timed ahead of a sale, claimed against the LOWA coupon, is a small but genuine cost saving worth mentioning to clients — and a well-maintained septic system supported by consistent pumping is exactly what keeps an inspection report clean at closing. If you’d like to share this guide with your clients or in a community newsletter, you’re welcome to link directly to this page.
The Evergreen Version: What to Do Even Without the Coupon
Programs like this one can pause or change, but the underlying maintenance advice doesn’t. Whether or not a reimbursement is currently available:
- Most tanks need pumping every 3 to 5 years — more often for full-time, high-occupancy homes; potentially less often for lightly used seasonal cabins.
- A tank that’s overdue doesn’t just risk a backup — it risks pushing solids into your drain field, which is a far more expensive fix than a routine pump-out.
- If you don’t know when your tank was last serviced, that’s worth finding out — from prior owner records, county permit history, or simply scheduling a pump-out and starting the clock now.
Schedule your pump-out → and ask us to help confirm your LOWA eligibility while we’re at it.
Frequently Asked Questions
Do I have to be lakefront to qualify for the LOWA reimbursement?
No — eligibility is based on falling within LOWA’s defined watershed project boundaries, not on lake frontage specifically. Check the boundary map rather than assuming either way.
Is the $100 coupon guaranteed every year?
No — funding is grant-cycle dependent and coupons are issued first-come, first-served. The program has run for many years, but availability isn’t guaranteed in any given cycle.
What if my claim is denied?
The most common reason is a property falling outside the funded boundary. Confirm your eligibility on the boundary map before your pump-out to avoid this outcome.
Can I claim the reimbursement for a pump-out that already happened?
You’ll need your paid receipt showing the required details (name, address, date, gallons pumped, payment proof), so as long as you kept that documentation, a recent past pump-out may still be eligible. Confirm timing rules directly with LOWA.
Schedule a Pump-Out and Ask About LOWA Eligibility →
Have questions about the program that this page doesn’t answer? LOWA’s own office is the authoritative source for current eligibility and funding status — we recommend confirming directly with them if anything here seems out of date, and we work to keep this page current as program details change. In the meantime, the maintenance advice above holds regardless of what the program looks like in any given year, and a well-maintained system is worth more to you than any single coupon.