Jefferson County, Missouri
Village of Lake Tekakwitha is a village in Jefferson County, Missouri. Septic permits inside Village of Lake Tekakwitha come from the state health agency. 3 rules below are quoted from official sources and independently re-checked, most recently on November 5, 2026. Rules for unincorporated land are on the Jefferson County page.
Village of Lake Tekakwitha does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Residential housing developments inside Lake Tekakwitha village limits that are subject to 10 CSR 20-6.
“shall obtain approval from the department”
A developer's residential housing development inside Lake Tekakwitha village limits that is subject to 10 CSR 20-6.
minimum lot size for individual on-site systems in a proposed development: >= 40000 square feet (The developer may apply for approval to use individual on-site systems.) · development-lot threshold for state approval: >= 7 lots (Only residential housing developments with seven or more lots must receive approval.)
“Construction and operating permits will be required for central sewage collection and treatment systems.”
Water-well construction inside Lake Tekakwitha village limits.
“Well drillers and pump installers who charge for their services must have a permit to construct a well. [...] Landowners [...] are exempt from permit requirements”
We looked and could not find an official answer yet. Silence is not permission; ask Village of Lake Tekakwitha or Jefferson County directly.
Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.
Unanswered questions are usually a sign that Village of Lake Tekakwitha publishes no rule on the point, not that none exists. Jefferson County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Village of Lake Tekakwitha means bringing your own water and power. The kit we’d start with:
These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.