Dry Cimarron River
Streamflow, conditions and background by watershed segment. Data through November 1, 2026.
Where it is
Segments are the HUC8 watersheds the gauges sit in, numbered upstream to downstream. Use the buttons to switch between the state and the river.
- 1Cimarron Headwaters
- river and reservoirs
- gauge
About the Dry Cimarron River
This report follows 105 miles (170 km) of the Dry Cimarron River, all within the Cimarron Headwaters watershed segment. At the lower end of the report the river drains about 906 square miles. Downstream of the mapped reach it flows into the Cimarron River. Named tributaries joining it here include the Travesser Creek, Sloan Creek and Oak Creek. 2 gauges with at least 26 weeks of daily flow cover 1927 to 2026.
From the archive: NHDPlus river network, WBD watersheds, NHD waterbodies, TIGER urban areas and the report's gauges.
From the headwaters down
Each watershed segment in order, with last week's flow rated against the same week in 1991–2020.
Segment 1: Cimarron Headwaters
No data last week.
Median conductance 1,449 µS/cm in the 2010s. Rain over the last 3 months: 201% of normal.
Reservoirs
No reservoir with 500 acre-feet or more of storage on this river in the National Inventory of Dams.
Water users
Surface water withdrawn, 2020
In the counties this river crosses (Colfax, Union): 66,552 acre-feet. County totals include other streams.
| Use | Share (bar) | Share | Acre-ft |
|---|---|---|---|
| Irrigated agriculture | 81% | 53,926 | |
| Reservoir evaporation | 16% | 10,746 | |
| Public water supply | 2% | 1,287 | |
| Livestock | 1% | 590 | |
| Commercial | 0% | 2 |
State Engineer, New Mexico Water Use by Categories 2020.
Sources
Numbered sources for the statements above, as they were read when the page was prepared.