Rio Guadalupe
Streamflow, conditions and background by watershed segment. Data through November 1, 2026.
Data gaps and disparities
Found automatically in the gauge records behind this river, and notes from a reviewer who checked them against other sources. Gauges need at least 26 weeks of daily data to appear on the Flow tab.
Warnings (3)
- warning: gap Rio Guadalupe At Box Canyon Near Jemez, NM: 8 gaps of 60+ days inside the record (3,272 days in all). Longest: Sep 30, 1976 to Jul 14, 1981 (1,749 days); Oct 1, 1956 to May 23, 1957 (235 days); Oct 1, 1953 to May 22, 1954 (234 days).
- warning: peak conflict Rio Guadalupe At Box Canyon Near Jemez, NM: 2 approved USGS daily values exceed that water year's USGS annual peak, in water year 1972 (e.g. 158 cfs on Jan 6, 1972 against a peak of 108). A day's mean cannot exceed the year's peak, so one of the two USGS records is wrong for those years; the daily values are kept.
- warning: gap Rio Guadalupe N Jemez Sps, NM: 2 gaps of 60+ days inside the record (2,873 days in all). Longest: Sep 30, 1942 to Aug 9, 1949 (2,506 days); Sep 30, 1939 to Sep 30, 1940 (367 days).
Context (2)
Show 2 notes
- ended Discontinued gauges: 2 gauges have stopped reporting: Rio Guadalupe N Jemez Sps, NM (last 1950); Rio Guadalupe At Box Canyon Near Jemez, NM (last 1996). Their segments rest on fewer gauges after those years.
- flatline Rio Guadalupe N Jemez Sps, NM: 1 run of 30+ days at exactly the same flow: 20.0 cfs for 43 days from Aug 18, 1942. Usually an estimated period (ice, a broken gauge) rather than measured daily flow.
Values removed (0)
A reading is removed automatically only when it is impossible (for example, a daily mean above the highest flow USGS recorded that water year). Low and zero flows are never removed: rivers here really do dry up.
None.
Gauges
Each row is one physical gauge; "published by" lists every agency copy that was merged into it.
| Gauge | Segment | Published by | First | Last | Weeks |
|---|---|---|---|---|---|
| Rio Guadalupe At Box Canyon Near Jemez, NM | Jemez | usgs | 1951-05-14 | 1996-09-23 | 1889 |
| Rio Guadalupe N Jemez Sps, NM | Jemez | usgs | 1938-12-26 | 1950-09-25 | 204 |