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← All instream flows

Instream flows in Piedra River Basin

Division 7 · Water District 78 · 12 reaches, 93.1 miles · district page →
WaterFrom → toSchedule (cfs, season)AppropriatedCase
East Fork Piedra River
Stream · 9.0 mi · New Appropriation		 confl Deadman Creek at
→ confl MF Piedra River in		 10.0 cfs 1/1–12/31
 1978-03-16 78W1818 dossier
First Fork Piedra River
Stream · 2.0 mi · New Appropriation		 confl Coldwater Creek at
→ confl Piedra River at		 7.0 cfs 1/1–12/31
 1978-03-16 78W1816 dossier
Little Sand Creek
Stream · 8.07 mi · New Appropriation		 headwaters in the vicinity of
→ confl Weminuche Creek at		 1.5 cfs 12/1–2/29
1.9 cfs 3/1–3/31
3.6 cfs 4/1–4/15
6.6 cfs 4/16–7/31
3.0 cfs 8/1–9/15
2.2 cfs 9/16–9/30
3.0 cfs 10/1–11/30
 2017-03-23 17CW3046 dossier
Middle Fork Piedra River
Stream · 9.0 mi · New Appropriation		 confl Porphyry Gulch at
→ confl EF Piedra River in		 11.0 cfs 1/1–12/31
 1978-03-16 78W1817 dossier
Piedra River
Stream · 10.0 mi · New Appropriation		 confl First Fork Piedra River at
→ US Highway 160 bridge in		 70.0 cfs 3/1–8/31
40.0 cfs 9/1–2/29
 1978-03-16 78W1815 dossier
Piedra River
Stream · 7.0 mi · New Appropriation		 confl Weminuche Creek at
→ confl First Fork Piedra River at		 53.0 cfs 3/1–8/31
35.0 cfs 9/1–2/29
 1978-03-16 78W1814 dossier
Piedra River
Stream · 2.0 mi · New Appropriation		 confl Williams Creek at
→ confl Weminuche Creek at		 44.0 cfs 3/1–8/31
30.0 cfs 9/1–2/29
 1978-03-16 78W1813 dossier
Piedra River
Stream · 15.0 mi · New Appropriation		 US Highway 160 bridge in
→ confl Navajo Res in		 70.0 cfs 3/1–8/31
40.0 cfs 9/1–2/29
 1979-03-14 79CW0045 dossier
Piedra River
Stream · 3.0 mi · New Appropriation		 confl MF & EF Piedra River in
→ confl Williams Creek at		 30.0 cfs 3/1–8/31
20.0 cfs 9/1–2/29
 1978-03-16 78W1812 dossier
Weminuche Creek
Stream · 12.0 mi · New Appropriation		 confl EF Weminuche Creek at
→ confl Little Sand Creek at		 9.0 cfs 1/1–12/31
 1978-03-16 78W1820 dossier
Weminuche Creek
Stream · 3.0 mi · New Appropriation		 confl Little Sand Creek at
→ confl Piedra River at		 18.0 cfs 1/1–12/31
 1978-03-16 78W1821 dossier
Williams Creek
Stream · 13.0 mi · New Appropriation		 confl Indian Creek at
→ confl Piedra River at		 14.0 cfs 1/1–12/31
 1978-03-16 78W1819 dossier

The Board's tabulation, fetched 2026-10-11. Whether a reach is being called on today is on each right's dossier, where the site's own administrative-call record is read per right. Report a problem →