Texas
Buying Land in Sherman County, Texas
Sherman County, seat Stratford, sits at the top of the Texas Panhandle on the Oklahoma border, where a regional groundwater district actively caps irrigation pumping from a declining Ogallala Aquifer and a genuinely large cattle-feeding industry operates under its own state permits.
Groundwater: an active district, not an open tap
Sherman County is entirely within the service area of the North Plains Groundwater Conservation District, formed after a 1955 confirmation election specifically to protect groundwater north of the Canadian River and now covering roughly 7,335 square miles across the northern Panhandle. Unlike counties with no district at all, this one actively regulates production: non-exempt wells are limited to 1.5 acre-feet per acre pumped over a 1,600-acre Groundwater Production Unit, and any well exceeding its registered allowance must go through the district's standard permitting process. A rig-supply, domestic, or livestock well capable of producing no more than about 17.5 gallons per minute is treated as exempt from permitting, spacing, and metering rules, though it must still be registered with the district.
That regulatory structure exists because the underlying resource is under real strain: the district's own figures show average Ogallala Aquifer water-level declines ranging from 0.8 to 4.8 feet across its eight member counties, a range wide enough that the specific number for a given part of Sherman County matters. Because district rules can be amended in response to changing aquifer conditions, a buyer planning to irrigate should confirm the current production cap, the parcel's standing within its Groundwater Production Unit, and any pending rule changes directly with the North Plains GCD office in Dumas -- not rely on a neighboring landowner's historical pumping rate as a guide.
Feedlots, septic, and the local economy
Sherman County's agricultural economy leans heavily on large-scale commercial cattle feeding rather than diversified small farming -- Stratford Feedyard historically operated at an 80,000-head capacity, consuming roughly 1.5 million pounds of grain a day at that scale, and TCEQ's own CAFO (Concentrated Animal Feeding Operation) permitting records show an active Stratford-area facility currently holding coverage under the state's CAFO general permit program. For land buyers, that cuts two ways: it's a genuine, established local industry and land-use anchor, but a nearby active feedyard also means real considerations around odor, dust, groundwater nutrient management, and the facility's own environmental permit conditions. The standalone livestock-feedlots page below covers what TCEQ's CAFO permitting process actually requires and what that means for land near an existing or proposed operation.
On septic, this research found no evidence that Sherman County holds TCEQ OSSF authorized-agent status, so a septic permit for unincorporated land most likely routes through a TCEQ regional office rather than a dedicated county department -- confirm current process directly. Given the county's irrigation-dependent farming and cattle-feeding base, it's also worth checking with the Sherman County Appraisal District what documentation is needed to maintain an agricultural valuation after a purchase, since a change in use (or a shift away from qualifying agricultural production) can trigger a rollback tax.
Who to Call Before Buying Land in Sherman County
Sherman County has no general zoning authority under Texas law, so there is no planning_zoning entry above; contact the county's Commissioners Court for subdivision and platting questions. We were not able to verify a direct, current phone number for the Sherman County Appraisal District within this research's scope -- use the website listed.
Wells / Private Water
North Plains Groundwater Conservation District
Well permits, registration, production caps, and spacing rules for groundwater in Sherman County.
Environmental Health
TCEQ -- CAFO Permitting Program
Concentrated Animal Feeding Operation (CAFO) permits and nutrient management plans for feedlots.
Environmental Health
TCEQ -- Regional OSSF Office
On-site sewage facility (septic) permitting, absent a confirmed county authorized-agent arrangement.
Assessor / Property Tax
Sherman County Appraisal District
Assessed value, property tax, and agricultural valuation questions for a specific parcel.
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Get local guidanceTopics Specific to Sherman County
Sources
- Our History — North Plains Groundwater Conservation District (accessed 2026-09)
- Permit Information — North Plains Groundwater Conservation District (accessed 2026-09)
- District Rules — North Plains Groundwater Conservation District (accessed 2026-09)
- North Plains GCD — Texas Alliance of Groundwater Districts (accessed 2026-09)
- Sherman County — Texas State Historical Association (accessed 2026-09)
- Concentrated Animal Feeding Operations (CAFO) General Permit — Texas Commission on Environmental Quality (TCEQ) (accessed 2026-09)
- Sherman County Development Committee — Sherman County, Texas (accessed 2026-09)
Last reviewed 2026-09