Twin Buttes Reservoir
Twin Buttes Reservoir in Tom Green County, Texas is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 49 acres.
- Area
- 49 acres
- Public access
- Yes
Next lake in Tom Green County
Swipe left or right on this bar to open the next or previous lake.
Why Twin Buttes Reservoir has no grade
We grade a lake only when the monitoring record supports a letter: at least three phosphorus or chlorophyll-a samples in the last ten years, scored against EPA National Lakes Assessment thresholds for this lake’s ecoregion. For Twin Buttes Reservoir, no water-quality sampling on record for this lake.
Not Rated is not an F. It is EPA Integrated Reporting Category 3 — insufficient information. The water here may be excellent or poor; nobody has measured enough of it to say. Everything below that has been measured is still reported on this page.
Sampling is run by TCEQ and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Twin Buttes Reservoir is a 49-acre lake in Tom Green County, Texas. Limited fish-species data available. Public access is available with 1 public boat landing.
Source: EPA Water Quality Portal sampling records, TCEQ, last sampled recent years. Grade methodology: LakeQuality methodology.
Watch Twin Buttes Reservoir water quality
Subscribe for LakeQuality updates by email. No spam, unsubscribe anytime.
Swimming Safety
Not ratedElevated nutrients
Not rated for swimming — there is not enough monitoring data to judge this lake
Water quality measurements for Twin Buttes Reservoir
These readings exist but are not enough for an A–F grade — see why.
No clarity data. Trophic State Index: undefined.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No recent samples | |
| Phosphorus | No recent samples | |
| Chlorophyll-a (Algae) | No recent samples | |
| Trophic State Index (TSI) |
Where to stay near Twin Buttes Reservoir
Compare lakeside cabins, hotels, and vacation rentals near Twin Buttes Reservoir in Tom Green County, Texas — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.
Top-rated places to stay near Twin Buttes Reservoir
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a whole trip? See where to stay at Texas’s top lakes →
Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 49 acres |
| Public Access | Yes |
No bathymetric survey has been published for Twin Buttes Reservoir, so its depth is not documented here.
Recreation & Access
- Twin Buttes ReservoirPublic
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
Fishing Twin Buttes Reservoir
Nearby Lakes in Tom Green County
Frequently asked questions about Twin Buttes Reservoir
Where is Twin Buttes Reservoir?
- Twin Buttes Reservoir is a lake in Tom Green County, Texas. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Twin Buttes Reservoir?
- Twin Buttes Reservoir in Tom Green County, Texas is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 49 acres.
Is Twin Buttes Reservoir safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Twin Buttes Reservoir is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
Are there boat ramps on Twin Buttes Reservoir?
- Twin Buttes Reservoir has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Twin Buttes Reservoir. Public access is listed as yes.
Explore Twin Buttes Reservoir across LakeQuality
More Texas Lake Rankings
Other Lakes in Texas
Where this data comes from
Measurements for Twin Buttes Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Named boat-access points from the USGS National Boat Ramps inventory