Buying Land in Cottle County, Texas

Water: a real district, not the rule of capture

CORRECTED 2026-09: this page previously stated no groundwater conservation district covered Cottle County. That was wrong. Cottle is a full member county of the Gateway Groundwater Conservation District, created in February 2001 and also covering Hardeman, Foard, King, Childress, and Motley Counties over the Seymour, Ogallala, Blaine, and Dockum aquifers -- the same district already independently verified for the neighboring Childress County hub. For a buyer, that means well drilling here is subject to real district rules (registration, and permitting for non-exempt wells), not an unregulated rule-of-capture free-for-all. Confirm current well-permitting thresholds, fees, and spacing rules directly with Gateway GCD ((940) 839-9000) before finalizing a well plan.

Septic: likely a regional TCEQ office, not a county program

Cottle County sits within TCEQ Region 3, based in Abilene, for state environmental permitting. This research did not find confirmation that Cottle County operates its own TCEQ-authorized OSSF program; if it doesn't, septic (OSSF) permit applications, the required site/soil evaluation review, and inspections would be handled by the Region 3 office rather than a county environmental health department. Confirm the county's current authorized-agent status directly with the Cottle County Judge's office or TCEQ before assuming which office issues a specific permit.

Subdivision and land-division rules: confirm directly with the Commissioners Court

This research could not locate a published, standalone subdivision-regulations ordinance for Cottle County, in contrast to several other counties in this batch that maintain detailed, dated subdivision codes online. Cottle County's small population and land base likely mean subdivision activity is infrequent and handled case-by-case through the Commissioners Court rather than through a dedicated planning department or a lengthy adopted code. That does not mean no rules apply -- Texas counties generally retain some authority over platting, road access, and floodplain development regardless of whether a comprehensive ordinance is published online -- so a buyer planning to split a tract should contact the Commissioners Court directly rather than assume an absence of online documentation means an absence of any requirement.

This also means a buyer should not lean on generic online guides written for larger, more heavily documented Texas counties when planning a subdivision or plat here. Ask the County Judge's office directly what document, if any, currently governs plat approval, minimum lot size, private-road standards, and utility will-serve requirements, and get any answer in writing before relying on it -- a small county's practices can be genuinely undocumented rather than simply hard to find online, and confirming directly avoids assuming a rule (or an absence of one) that doesn't actually hold.