USGS Streamgage 08375300
Rio Grande at Rio Grande Village, Big Bnd NP, TX
Rio Grande at Rio Grande Village, Big Bnd NP, TX is USGS streamgage 08375300 in Texas, monitoring river discharge in hydrologic subbasin 13040205. Discharge records at this site go back to 2007. Typical flow runs near 305 cfs in July and 73.5 cfs in April, with the higher of the two arriving in July.
Gauge details
- State
- Texas
- Gauge elevation
- 1,822 ft
- Subbasin (HUC-8)
- 13040205
- Coordinates
- 29.18583, -102.975
- USGS site number
- 08375300
- Records begin
- 2007-08-03 (19 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 19 years of data), averaged within each month. These describe the historical normal range — they are not a forecast and not today's reading.
| Month | Low p10 | Typical p50 | High p90 | Range |
|---|---|---|---|---|
| January | 47 | 216.9 | 469.1 | |
| February | 42.5 | 158.3 | 314 | |
| March | 37.5 | 110.7 | 319.3 | |
| April | 28.9 | 73.5 | 284.8 | |
| May | 30.4 | 74.9 | 969.7 | |
| June | 41.7 | 150.1 | 1,563.1 | |
| July | 50.6 | 305 | 2,241.7 | |
| August | 62.2 | 382.7 | 4,153.2 | |
| September | 87.3 | 769.8 | 6,835.3 | |
| October | 66.8 | 640.8 | 3,211.7 | |
| November | 36.6 | 358.5 | 1,045.6 | |
| December | 38 | 260.2 | 712.1 |
All values in cubic feet per second (cfs).
Common questions
- When does Rio Grande at Rio Grande Village, Big Bnd NP, TX normally run highest?
- September, on the long-term record. The median daily flow that month is about 769.8 cfs, against 73.5 cfs in April, the lowest month. These are historical normals for the date, not a forecast and not today's reading.
- What is a normal flow for Rio Grande at Rio Grande Village, Big Bnd NP, TX?
- It depends on the month. In January, half of days historically fall near 216.9 cfs, with the middle 80% of days between 47 and 469.1 cfs. The month-by-month table on this page gives the full range.
- How long has Rio Grande at Rio Grande Village, Big Bnd NP, TX been measured?
- Discharge records at USGS site 08375300 begin in 2007, about 19 years, covering roughly 6,938 days of published daily values. The long record is what makes the monthly percentiles on this page meaningful.
- Where is Rio Grande at Rio Grande Village, Big Bnd NP, TX?
- The gauge sits at 29.18583, -102.975, in Texas, in hydrologic subbasin 13040205, at an elevation of about 1,822 feet.
- Can I use Rio Grande at Rio Grande Village, Big Bnd NP, TX data for flood or safety decisions?
- No. Rivermatics provides estimates, not guarantees, and the readings and forecasts here may be delayed, inaccurate, or wrong. Do not use them for navigation or for any safety, rescue, or emergency decision. Check the National Weather Service and USGS directly, and use your own judgment.