Sharkey County, Mississippi
Town of Cary is a town in Sharkey County, Mississippi. Septic permits inside Town of Cary come from the state health agency. 8 rules below are quoted from official sources and independently re-checked, most recently on November 5, 2026. Rules for unincorporated land are on the Sharkey County page.
Town of Cary does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
On-site wastewater systems serving property inside Cary town limits when public sewer is not available.
“The On-site Wastewater program develops policy and regulations”
Installation of an on-site wastewater disposal system serving property inside Cary town limits.
sewer referral distance: 1 mile (MSDH automatically refers applications within this distance of a sewer line to connect.)
“The Permit is required for a water meter and the installation of an on-site wastewater disposal system.”
Eligible new single-family first-time septic installations inside Cary town limits.
first-residence parcel area: >= 2 acres (Must be a first residence on a parcel.) · second-residence parcel area: >= 5 acres (Must be a second residence on a parcel.)
“The exemption application is exclusively for new, single-family residences installing a septic system for the first time. Any property that is commercial or replacing an existing system are not eligible. It may be applied for the first residence on a parcel of land of two (2) or more acres or second residence on a parcel of land of five (5) or more acres.”
Disposal of household wastewater from property inside Cary town limits.
“Mississippi does not recognize gray water. Anything that could be considered gray water in other states is classified as wastewater in Mississippi. All wastewater is required to pipe into a central sewer system or a septic system for proper disposal. No “gray water” can be discharged on the ground, ditches, or bodies of water.”
Permanent water-meter connection for property inside Cary town limits.
“State law requires you have permanent sewage disposal solution available to receive a permanent water meter. Permanent sewage disposal solutions can be a sewer line or septic system. You must have a sewer option before a water utility can make a connection to your property. If public sewer is not available in your area, you will have to apply to us for the proper paperwork.”
Subdivision wastewater review affecting lots inside Cary town limits where on-site wastewater is proposed.
“A subdivision is reviewed by MSDH on a general basis, with the intention that the lots are sized appropriately to support a residence and septic system. The septic system options available are determined on a lot-by-lot basis.”
MSDH on-site wastewater permits serving property inside Cary town limits.
Notice of Intent plus Final Approval: 197.5 USD · Notice of Intent plus Exemption: 100 USD · Existing Residential Inspection: 100 USD · Subdivision fee: 325 USD (Plus $6.50 per lot.)
“Notice of Intent + Final Approval is currently $197.50 Notice of Intent + Exemption is currently $100 Existing Residential Inspection is currently $100 Private Water Well Sample is currently $10 Non-residential Water Meter is currently $0 Commercial Establishment + Final Approval is currently $412.50 Existing Commercial Establishment is currently $315 Commercial Development is currently $412.50 + $2.60/unit. A unit can be an apartment, house, trailer, RV or any other independent quarters for a single family. Subdivision is currently $325 + $6.50/lot Online payment will be subject to a processing fee. All fees are subject to change. Additional costs may be included if online application is not used.”
MSDH on-site wastewater application process serving property inside Cary town limits.
average property visit time: 5-10 business days (Based on weather and the volume of applications in the area.)
“We must have the application, payment, and necessary documents before we schedule a visit. Once we have everything, we average 5-10 business days to visit the property based on weather and the volume of applications in your area.”
We looked and could not find an official answer yet. Silence is not permission; ask Town of Cary or Sharkey 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 Cary publishes no rule on the point, not that none exists. Sharkey County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Town of Cary means bringing your own water and power. The kit we’d start with:
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