Cross Timbers & Prairies Ecoregion

Somervell County Wildlife Exemption

How to get — and keep — a 1-d-1 wildlife management valuation on Somervell County land: deadlines, the appraisal district, and the practices that fit this part of Texas.

Ecoregion
Cross Timbers & Prairies
County seat & CAD
Glen Rose, Texas
Application window
January 1 – April 30
Core requirement
Approved PWD‑885 · 3 of 7 practices yearly

The wildlife exemption in Somervell County

The wildlife exemption lets Somervell County landowners hold on to their 1-d-1 agricultural valuation — and its tax savings — by managing land for native species like white-tailed deer and Rio Grande turkey. Because the county sits in the Cross Timbers & Prairies, TPWD's regional standards for that ecoregion set the bar your plan is judged against.

The Cross Timbers and Prairies region alternates bands of post oak and blackjack oak woodland with limestone prairies, stretching west and south of the DFW Metroplex. It is prime "ranchette" country: properties of 20–200 acres where owners are converting from marginal cattle operations to wildlife management as land prices and fragmentation make grazing impractical.

Deer numbers are strong throughout the Cross Timbers, and Rio Grande turkeys travel the oak creek corridors — properties that protect roost trees and manage brush strategically score well on management plans here. Typical target species for Somervell County plans include white-tailed deer, Rio Grande turkey, bobwhite quail, painted buntings, and mourning dove. The recurring habitat challenges — juniper and mesquite encroachment on prairies, overgrazed rangeland recovering slowly, and rapid fragmentation near the Metroplex — are exactly the problems a good management plan turns into qualifying work.

How it works here

Somervell County follows the statewide 1-d-1 framework (Texas Tax Code §23.51(7)); the local variables are your appraisal district's filing habits and the Cross Timbers & Prairies intensity standards:

  • Start from an existing ag or timber valuation. Wildlife management is a conversion of qualified open-space land — check eligibility if your status is unclear.
  • File a wildlife management plan (TPWD form PWD‑885) with the Somervell County appraisal district, attached to Comptroller Form 50‑129, between January 1 and April 30. What goes in the plan →
  • Perform at least 3 of the 7 practices each year at Cross Timbers & Prairies intensity levels — see the local examples below.
  • Document everything — dates, photos, quantities. When the chief appraiser requests an annual report (PWD‑888), you'll answer with records, not recollections.
  • No minimum acreage applies unless your tract was reduced in size in the past year — then the county's wildlife-use ratio sets one (commonly in the 12–50 acre range across Texas; confirm locally before planning a small tract).

The 7 practices, Cross Timbers & Prairies-style

These are the kinds of activities appraisal districts in the Cross Timbers & Prairies recognize as real management — your plan picks at least three:

1

Habitat control

Cedar and mesquite control on prairie openings, prescribed burning to hold back brush, and native grass re-establishment on old bermudagrass fields.

2

Erosion control

Brush sediment traps in draws, re-seeding eroded caliche slopes, and stabilizing pond dams and spillways.

3

Predator management

Feral hog trapping, targeted coyote management during fawning, and raccoon control around turkey roosts and quail nests.

4

Supplemental water

Converting stock tanks for wildlife with ramps and shallow zones, installing guzzlers on dry divides, and protecting seeps and springs.

5

Supplemental food

Winter wheat and oat food plots, strip-disking for native forbs, half-cutting mesquite to stimulate browse, and protecting oak mottes.

6

Providing shelter

Brush piles from cleared cedar, plum thicket establishment for quail coveys, and retaining large roost trees along creeks for turkeys.

7

Census counts

Spotlight surveys, trail camera censuses at 1 camera per 100 acres, spring gobbler counts, and quail covey call surveys.

Filing & the appraisal district

DateWhat happens in Somervell County
January 1Valuation date — land is judged on its use and qualification as of this day.
Jan 1 – Apr 30File Form 50‑129 with your PWD‑885 plan at the Somervell County appraisal district (Glen Rose).
After Apr 30Late applications accepted until the appraisal roll certifies, with a 10% penalty on that year's savings.
On requestThe chief appraiser may require a PWD‑888 annual report — many districts ask annually. Keep logs so the answer is one click away.

The Somervell County appraisal district is headquartered in Glen Rose. For current mailing addresses, phone numbers, and any locally adopted wildlife-use ratio, use the Texas Comptroller's county directory — and confirm details before filing; districts occasionally adjust procedures year to year.

The cost of letting it slip

Losing qualification means market-value taxes going forward — and if the land's use changes to non-agricultural, rollback taxes: three years of recaptured savings plus 5% annual interest. On typical Somervell County acreage that's easily a five-figure bill. How rollback works →

Wildlife exemption guides for neighboring Cross Timbers & Prairies counties:

Montague CountyPalo Pinto CountyParker CountyStephens CountyTarrant CountyWise County All 254 counties

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