USGS Streamgage 08266820
Red River below Fish Hatchery, near Questa, NM
Red River below Fish Hatchery, near Questa, NM is USGS streamgage 08266820 in New Mexico, monitoring river discharge in hydrologic subbasin 13020101. It drains a watershed of about 185 square miles. Discharge records at this site go back to 1978. Typical flow runs near 77.8 cfs in July and 65.8 cfs in April, with the higher of the two arriving in July.
Gauge details
- State
- New Mexico
- Drainage area
- 185 sq mi
- Gauge elevation
- 7,074 ft
- Subbasin (HUC-8)
- 13020101
- Coordinates
- 36.68284, -105.65412
- USGS site number
- 08266820
- Records begin
- 1978-08-09 (48 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 48 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 | 31 | 41 | 51.4 | |
| February | 33.2 | 41.6 | 50.5 | |
| March | 35.2 | 43.6 | 60.1 | |
| April | 41.3 | 65.8 | 125.8 | |
| May | 51.4 | 139 | 321.8 | |
| June | 47.6 | 141.7 | 312.8 | |
| July | 40.5 | 77.8 | 139.9 | |
| August | 35 | 61.7 | 89.9 | |
| September | 34.3 | 52.4 | 79 | |
| October | 35.3 | 49.2 | 67.9 | |
| November | 34.4 | 44.7 | 58.7 | |
| December | 31 | 41.1 | 51.8 |
All values in cubic feet per second (cfs).
Common questions
- When does Red River below Fish Hatchery, near Questa, NM normally run highest?
- June, on the long-term record. The median daily flow that month is about 141.7 cfs, against 41 cfs in January, the lowest month. These are historical normals for the date, not a forecast and not today's reading.
- What is a normal flow for Red River below Fish Hatchery, near Questa, NM?
- It depends on the month. In January, half of days historically fall near 41 cfs, with the middle 80% of days between 31 and 51.4 cfs. The month-by-month table on this page gives the full range.
- How long has Red River below Fish Hatchery, near Questa, NM been measured?
- Discharge records at USGS site 08266820 begin in 1978, about 48 years, covering roughly 9,126 days of published daily values. The long record is what makes the monthly percentiles on this page meaningful.
- Where is Red River below Fish Hatchery, near Questa, NM?
- The gauge sits at 36.68284, -105.65412, in New Mexico, in hydrologic subbasin 13020101, at an elevation of about 7,074 feet, draining roughly 185 square miles.
- Can I use Red River below Fish Hatchery, near Questa, NM 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.
Other gauges in this subbasin
- Rio Hondo near Valdez, NM
- Rio Pueblo de Taos near Taos, NM
- Rio Lucero near Arroyo Seco, NM
- Rio Grande del Rancho near Talpa, NM
- Rio Pueblo de Taos below Los Cordovas, NM
- Rio Grande below Taos Junction Bridge near Taos, NM
- Alamitos Creek at Forest Road 161D near Holman, NM
- Alamitos Creek below Canoncito Ditch near Holman, NM