Rocky Arroyo (Upper Pecos-Black)
Streamflow, conditions and background by watershed segment. Data through November 1, 2026.
Drying
Days each year on which at least one of a segment's gauges read below 0.1 cfs (no flow). 2026 is counted through November 3, 2026. The dashed line is the 1991-2020 median. Hover or focus a bar for the number of days with data that year.
Left out of the counts because they are dry on at least 90% of their days (usually just below a dam or diversion that takes the flow):
- Upper Pecos-Black: Rocky Arroyo At Hwy Brd Nr Carlsbad, NM
Upper Pecos-Black
No 1991-2020 normal.
No dry days recorded since 1991.