Lamar County, Mississippi
Town of Sumrall is a town in Lamar County, Mississippi. Septic permits inside Town of Sumrall come from the state health agency. 6 rules below are quoted from official sources and independently re-checked, most recently on November 6, 2026. Rules for unincorporated land are on the Lamar County page.
Town of Sumrall does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Individual onsite wastewater systems serving property inside Sumrall town limits
“The On-site Wastewater program develops policy and regulations”
Installation of an individual onsite wastewater disposal system inside Sumrall town limits
“The Permit is required for a water meter and the installation of an on-site wastewater disposal system.”
New individual onsite wastewater systems inside Sumrall town limits
“we do not go out to approve the installation”
Discharge of household gray water or wastewater to land, ditches, or water bodies from property inside Sumrall town limits
“no wastewater leaving the property or impacts any watercourse”
A property inside Sumrall town limits seeking a permanent water-meter connection where a sewer line is within one mile
sewer-line distance triggering referral: <= 1 mile (MSDH must receive a Letter of Rejection from the sewer provider before proceeding with the application)
“By law, sewer systems have first-right to provide sewer to everyone. As such, MSDH automatically refers applications within one (1) mile of a sewer line to connect. We must receive a Letter of Rejection from the sewer provider before we can proceed with the application.”
MSDH Notice of Intent plus Final Approval process for onsite wastewater inside Sumrall town limits
invoice amount: 197.5 USD (plus a processing fee)
“The Department will also approve the installation once it occurs. [...] An Invoice of $197.50 + a processing fee”
We looked and could not find an official answer yet. Silence is not permission; ask Town of Sumrall or Lamar 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 Town of Sumrall publishes no rule on the point, not that none exists. Lamar County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Town of Sumrall means bringing your own water and power. The kit we’d start with:
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