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Instream flows in Upper Gunnison River

Division 4 · Water District 62 · 83 reaches, 532.9 miles · 12 natural lake levels · district page →
WaterFrom → toSchedule (cfs, season)AppropriatedCase
AMERICAN LAKE
Lake · 3.0 af · New Appropriation		 — — 1976-05-12 W-3364-77 dossier
CATARACT LAKE
Lake · 155.0 af · New Appropriation		 — — 1976-05-12 W-3369-77 dossier
COOPER LAKE
Lake · 210.0 af · New Appropriation		 — — 1976-05-12 W-3370-77 dossier
CRYSTAL LAKE
Lake · 238.0 af · New Appropriation		 — — 1976-05-12 W-3365-77
GRIZZLY LAKE
Lake · 3.0 af · New Appropriation		 — — 1976-05-12 W-3378-77 dossier
HAMPTON LAKE
Lake · 30.0 af · New Appropriation		 — — 1976-05-12 W-3357-77 dossier
POWDERHORN LAKE, LOWER
Lake · 54.0 af · New Appropriation		 — — 1976-05-12 W-3367-77 dossier
POWDERHORN LAKE, UPPER
Lake · 90.0 af · New Appropriation		 — — 1976-05-12 W-3371-77 dossier
SAN CRISTOBAL LAKE
Lake · 13545.0 af · New Appropriation		 — — 1976-05-12 W-3366-77 dossier
SLIDE LAKE
Lake · 36.0 af · New Appropriation		 — — 1976-05-12 W-3379-77 dossier
SLOAN LAKE
Lake · 92.0 af · New Appropriation		 — — 1976-05-12 W-3380-76 dossier
SNARE LAKE #1
Lake · 9.0 af · New Appropriation		 — — 1976-05-12 W-3368-77 dossier
Alpine Gulch
Stream · 5.69 mi · New Appropriation		 headwaters in the vicinity of
→ confl Henson Creek at		 5.0 cfs 4/15–9/30
1.0 cfs 10/1–4/14
 2010-01-26 10CW0130 dossier
Bent Creek
Stream · 3.0 mi · New Appropriation		 headwaters in the vicinity of
→ confl Lake Fork Gunnison River at		 1.55 cfs 4/1–10/31
 2009-01-27 09CW0076 dossier
Bent Creek
Stream · 3.0 mi · New Appropriation		 headwaters in vicinity of
→ confl Lake Fork Gunnison R at		 2.0 cfs 1/1–12/31
 1980-03-17 80CW0101 dossier
Big Blue Creek
Stream · 7.5 mi · New Appropriation		 confl Failes Creek at
→ hdgt Big Blue Ditch at		 11.3 cfs 5/1–10/31
10.4 cfs 11/1–4/30
 2002-01-23 02CW0262 dossier
Big Blue Creek
Stream · 3.3 mi · New Appropriation		 confl Fall Creek at
→ confl Soldier Creek at		 8.0 cfs 1/1–12/31
 1984-05-04 84CW0388 dossier
Blue Creek
Stream · 3.4 mi · New Appropriation		 confl Little Blue Creek in
→ confl Morrow Point Res at		 7.0 cfs 1/1–12/31
 1984-05-04 84CW0389 dossier
Blue Creek
Stream · 3.53 mi · New Appropriation		 confl Little Blue Creek at
→ confl Morrow Point Reservoir at		 4.5 cfs 4/1–7/31
 2010-01-26 10CW0131 dossier
Brush Creek
Stream · 6.8 mi · New Appropriation		 headwaters in vicinity of
→ confl Cebolla Creek at		 6.0 cfs 1/1–12/31
 1980-09-09 80CW0387 dossier
Calf Creek
Stream · 4.9 mi · New Appropriation		 headwaters in vicinity of
→ confl Cebolla Creek at		 2.0 cfs 1/1–12/31
 1980-09-09 80CW0386 dossier
Cataract Gulch
Stream · 3.9 mi · New Appropriation		 outlet Cataract Lake at
→ confl Cottonwood Creek at		 5.0 cfs 1/1–12/31
 1980-03-17 80CW0099 dossier
Cebolla Creek
Stream · 4.8 mi · New Appropriation		 confl EF & WF Cebolla Creek at
→ confl Brush Creek at		 4.0 cfs 1/1–12/31
 1980-09-09 80CW0381 dossier
Cebolla Creek
Stream · 12.5 mi · New Appropriation		 confl Powderhorn Creek in
→ confl Blue Mesa Res in		 14.0 cfs 10/1–4/30
26.0 cfs 5/1–9/30
 1980-09-09 80CW0382 dossier
Cebolla Creek
Stream · 10.79 mi · New Appropriation		 confl Spring Creek at
→ Powderhorn USGS gage at		 26.0 cfs 4/1–9/30
22.0 cfs 10/1–11/15
13.5 cfs 11/16–3/31
 2010-01-26 10CW0182 dossier
Cebolla Creek
Stream · 10.1 mi · New Appropriation		 confl Brush Creek at
→ confl Spring Creek at		 23.0 cfs 5/1–9/30
12.5 cfs 10/1–11/15
7.5 cfs 11/16–3/31
16.5 cfs 4/1–4/30
 2010-01-26 10CW0183 dossier
Cimarron River
Stream · 3.7 mi · New Appropriation		 confl Little Cimarron River in
→ confl Gunnison River in		 16.0 cfs 1/1–12/31
 1984-05-04 84CW0398 dossier
Cimarron River
Stream · 13.1 mi · New Appropriation		 confl Fox Creek at
→ confl Little Cimarron River in		 15.0 cfs 11/1–5/31
25.0 cfs 6/1–10/31
 1984-05-04 84CW0395 dossier
Cimarron River
Stream · 2.5 mi · Acquisition		 Confluence of Little Cimarron River
→ Confluence of Gunnison River		 — 1886-09-01 STL6
Cimarron River
Stream · Acquisition		 confl Cimarron River at
→ confl Gunnison River at		 — 14CW3108
Cooper Creek
Stream · 3.6 mi · New Appropriation		 outlet Cooper Lake at
→ confl Lake Fork Gunnison R at		 2.0 cfs 1/1–12/31
 1980-03-17 80CW0095 dossier
Cottonwood Creek
Stream · 3.9 mi · New Appropriation		 confl Snare Ck & Cuba Gulch at
→ confl Lake Fork Gunnison R at		 12.0 cfs 1/1–12/31
 1980-03-17 80CW0128 dossier
Cuba Gulch
Stream · 3.9 mi · New Appropriation		 headwaters in vicinity of
→ confl Snare Creek at		 5.0 cfs 1/1–12/31
 1980-03-17 80CW0098 dossier
Deer Beaver Creek
Stream · 4.2 mi · New Appropriation		 headwaters in the vicinity of
→ confl South Beaver Creek at		 1.5 cfs 5/1–8/31
0.75 cfs 4/1–4/30
0.4 cfs 10/15–3/31
1.0 cfs 9/1–10/14
 1998-05-11 98CW0233 dossier
Deer Creek
Stream · 3.4 mi · New Appropriation		 headwaters in vicinity of
→ confl Mill Creek at		 1.5 cfs 1/1–12/31
 1980-09-09 80CW0388 dossier
Devils Creek
Stream · 3.5 mi · New Appropriation		 headwaters in vicinity of
→ hdgt Steele Ditch in		 0.75 cfs 1/1–12/31
 1998-01-29 98CW0232 dossier
East Beaver Creek
Stream · 6.26 mi · New Appropriation		 headwaters in the vicinity of
→ confl South Beaver Creek at		 5.8 cfs 4/1–7/31
3.7 cfs 8/1–10/31
2.4 cfs 11/1–3/31
 2010-01-26 10CW0189 dossier
East Fork Cebolla Creek
Stream · 4.7 mi · New Appropriation		 headwaters in vicinity of
→ confl WF Cebolla Creek at		 1.0 cfs 1/1–12/31
 1980-09-09 80CW0384 dossier
East Fork Cimarron River
Stream · 9.5 mi · New Appropriation		 confl Silver Creek at
→ confl Silver Jack Res at		 8.0 cfs 1/1–12/31
 1984-05-04 84CW0392 dossier
East Fork Little Blue Creek
Stream · 8.0 mi · New Appropriation		 spring in
→ confl Little Blue Creek in		 0.6 cfs 8/1–10/31
0.3 cfs 11/1–3/31
0.6 cfs 4/1–4/30
1.65 cfs 5/1–7/31
 1998-05-11 98CW0245 dossier
East Fork Little Cimarron River
Stream · 6.45 mi · New Appropriation		 headwaters in the vicinity of
→ confl Little Cimarron River at		 1.0 cfs 1/1–4/30
2.8 cfs 5/1–6/30
1.2 cfs 7/1–12/31
 2019-01-29 19CW3048 dossier
East Fork Powderhorn Creek
Stream · 11.6 mi · New Appropriation		 headwaters in vicinity of
→ confl M Fk Powderhorn Creek at		 1.0 cfs 8/1–4/30
2.5 cfs 5/1–7/31
 1998-01-29 98CW0228 dossier
El Paso Creek
Stream · 3.5 mi · New Appropriation		 headwaters in vicinity of
→ confl Henson Creek at		 3.0 cfs 1/1–12/31
 1983-07-07 83CW0204 dossier
Elk Creek
Stream · 9.9 mi · New Appropriation		 headwaters in vicinity of
→ confl Lake Fork Gunnison R at		 3.0 cfs 1/1–12/31
 1980-03-17 80CW0123 dossier
Firebox Creek
Stream · 5.7 mi · New Appropriation		 headwaters in vicinity of
→ confl Little Cimarron River at		 2.0 cfs 1/1–12/31
 1984-05-04 84CW0397 dossier
Fourth of July Creek
Stream · 6.0 mi · New Appropriation		 headwaters in the vicinity of
→ Carris Thompson Ditch hdgt at		 1.1 cfs 4/1–7/31
0.6 cfs 8/1–3/31
 2016-01-26 16CW3066 dossier
Grizzly Gulch
Stream · 2.1 mi · New Appropriation		 outlet of Grizzly Lake at
→ confl Lake Fork Gunnison River at		 2.9 cfs 4/15–9/15
0.6 cfs 9/16–4/14
 2009-01-27 09CW0080 dossier
Gunnison River
Stream · 28.9 mi · Acquisition		 USGS gage # 09128000 in
→ confl NF Gunnison River in		 300.0 cfs 1/1–12/31
 1965-12-10 92CW0107 dossier
Henson Creek
Stream · 3.4 mi · New Appropriation		 headwaters in vicinity of
→ confl Matterhorn Creek at		 2.0 cfs 1/1–12/31
 1984-05-04 84CW0384 dossier
Henson Creek
Stream · 3.4 mi · New Appropriation		 conf North Fork Henson Creek at
→ confl Nellie Creek at		 11.0 cfs 4/1–10/31
 2009-01-27 09CW0075 dossier
Henson Creek
Stream · 5.2 mi · New Appropriation		 confl Nellie Creek at
→ confl Lake Fork Gunnison R in		 15.0 cfs 11/1–3/31
25.0 cfs 4/1–10/31
 1984-05-04 84CW0387 dossier
Henson Creek
Stream · 3.4 mi · New Appropriation		 confl North Fork Henson Creek at
→ confl Nellie Creek at		 12.0 cfs 1/1–12/31
 1984-05-04 84CW0386 dossier
Henson Creek
Stream · 6.7 mi · New Appropriation		 confl Palmetto Gulch at
→ confl Norht Fork Henson Creek at		 9.0 cfs 1/1–12/31
 1984-05-04 84CW0382 dossier
Independence Gulch
Stream · 5.7 mi · New Appropriation		 headwaters in vicinity of
→ confl Lake Fork Gunnison R at		 1.0 cfs 1/1–12/31
 1980-03-17 80CW0122 dossier
Lake Fork
Stream · 30.3 mi · New Appropriation		 confl Henson Creek in
→ confl Blue Mesa Res at		 25.0 cfs 10/1–4/30
45.0 cfs 5/1–9/30
 1980-03-17 80CW0119 dossier
Lake Fork
Stream · 9.1 mi · New Appropriation		 outlet Sloan Lake at
→ confl Cottonwood Creek at		 18.0 cfs 1/1–12/31
 1980-03-17 80CW0087 dossier
Lake Fork
Stream · 16.0 mi · New Appropriation		 confl Cottonwood Creek at
→ confl Henson Creek in		 20.0 cfs 10/1–4/30
35.0 cfs 5/1–9/30
 1980-03-17 80CW0097 dossier
Lake Fork
Stream · Acquisition		 outlet of Lake San Cristobal
→ confl Blue Mesa reservoir		 — 2003-04-23 03CW0108
Larson Creek
Stream · 5.0 mi · New Appropriation		 headwaters in vicinity of
→ confl Lake Fork Gunnison R at		 2.0 cfs 1/1–12/31
 1980-03-17 80CW0121 dossier
Little Blue Creek
Stream · 10.1 mi · New Appropriation		 headwaters in
→ confl Blue Creek in		 2.0 cfs 1/1–12/31
 1983-07-07 83CW0207 dossier
Little Blue Creek
Stream · 0.9 mi · New Appropriation		 confl E Fk Little Blue Creek in
→ confl Blue Creek in		 0.5 cfs 11/1–3/31
1.5 cfs 4/1–10/31
 1998-01-29 98CW0227 dossier
Little Cimarron River
Stream · 16.4 mi · New Appropriation		 headwaters in vicinity of
→ hdgt Butte Ditch in		 2.0 cfs 1/1–12/31
 1984-05-04 84CW0396 dossier
Little Cimarron River
Stream · Acquisition		 point u/s of Perrin Ditch hdgt at
→ confl Cimarron River at		 — 14CW3108
Little Cimarron River
Stream · 7.55 mi · New Appropriation		 confl Firebox Creek at
→ confl Van Boxel Creek at		 11.0 cfs 4/15–9/30
7.0 cfs 10/1–10/31
4.6 cfs 11/1–4/14
 2016-01-26 16CW3064 dossier
Little Cimarron River
Stream · Acquisition		 McKinley Ditch hdgt at
→ point u/s of Perrin Ditch hdgt at		 — 14CW3108
Middle Fork Cimarron River
Stream · 9.5 mi · New Appropriation		 headwaters in vicinity of
→ confl EF Cimarron River at		 4.0 cfs 1/1–12/31
 1984-05-04 84CW0393 dossier
Middle Fork Powderhorn Creek
Stream · 10.6 mi · New Appropriation		 headwaters in vicinity of
→ confl EF Powderhorn Creek in		 0.75 cfs 11/1–3/31
1.5 cfs 4/1–10/31
 1998-01-29 98CW0230 dossier
Mill Creek
Stream · 4.9 mi · New Appropriation		 headwaters in vicinity of
→ confl Brush Creek at		 3.0 cfs 1/1–12/31
 1980-09-09 80CW0389 dossier
Mill Gulch
Stream · 2.9 mi · New Appropriation		 headwaters in vicinity of
→ confl Lake Fork Gunnison R at		 4.0 cfs 1/1–12/31
 1980-03-17 80CW0100 dossier
Nellie Creek
Stream · 5.7 mi · New Appropriation		 headwaters in vicinity of
→ confl with Henson Creek at		 2.5 cfs 1/1–12/31
 1983-07-07 83CW0211 dossier
North Fork Henson Creek
Stream · 2.3 mi · New Appropriation		 confl Matterhorn Creek at
→ confl Henson Creek at		 10.0 cfs 1/1–12/31
 1984-05-04 84CW0385 dossier
Powderhorn Creek
Stream · 1.8 mi · New Appropriation		 confl M & E Fk Powderhorn Cr in
→ confl W Fk Powderhorn Creek in		 2.75 cfs 4/1–10/31
2.0 cfs 11/1–3/31
 1998-05-11 98CW0219 dossier
Rambouillet Creek
Stream · 2.3 mi · New Appropriation		 headwaters in vicinity of
→ confl EF Cebolla Creek at		 1.0 cfs 1/1–12/31
 1980-09-09 80CW0391 dossier
Road Beaver Creek
Stream · 5.7 mi · New Appropriation		 headwaters in vicinity of
→ hdgt Beaver Creek Ditch at		 1.6 cfs 5/1–9/30
0.6 cfs 10/1–4/30
 1992-11-09 92CW0172 dossier
Rock Creek
Stream · 13.7 mi · New Appropriation		 headwaters in vicinity of
→ hdgt JW Brown Ditch at		 0.75 cfs 10/1–4/30
3.0 cfs 5/1–9/30
 1992-11-09 92CW0173 dossier
Rough Creek
Stream · 7.3 mi · New Appropriation		 headwaters in vicinity of
→ confl Cebolla Creek at		 1.5 cfs 1/1–12/31
 1980-09-09 80CW0385 dossier
Schafer Gulch
Stream · 1.7 mi · New Appropriation		 headwaters in the vicinity of
→ confl Henson Creek at		 1.3 cfs 4/1–10/31
 2009-01-27 09CW0074 dossier
Schafer Gulch
Stream · 1.7 mi · New Appropriation		 headwaters in the vicinity of
→ confl Henson Creek at		 1.0 cfs 1/1–12/31
 1984-05-04 84CW0383 dossier
Silver Creek
Stream · 2.1 mi · New Appropriation		 headwaters in the vicinity of
→ confl Lake Fork Gunnison R at		 4.0 cfs 1/1–12/31
 1980-03-17 80CW0096 dossier
Snare Creek
Stream · 2.7 mi · New Appropriation		 headwaters in vicinity of
→ confl Cuba Gulch at		 5.0 cfs 1/1–12/31
 1980-03-17 80CW0129 dossier
Soldier Creek
Stream · 4.2 mi · New Appropriation		 headwaters in vicinity of
→ confl Big Blue Creek at		 2.0 cfs 1/1–12/31
 1983-07-07 83CW0208 dossier
South Beaver Creek
Stream · 13.3 mi · New Appropriation		 confl East Beaver Creek in
→ BLM boundary in		 2.5 cfs 4/15–7/31
1.2 cfs 8/1–10/31
0.7 cfs 11/1–4/14
 1998-05-11 98CW0216 dossier
Spring Creek
Stream · 3.25 mi · New Appropriation		 hdgt Creede Trail Ditch at
→ confl Cebolla Creek at		 5.0 cfs 4/1–9/30
3.3 cfs 10/1–11/15
2.0 cfs 11/16–3/31
 2010-01-26 10CW0129 dossier
Spring Creek
Stream · 8.4 mi · New Appropriation		 headwaters in vicinity of
→ hdgt Creede Trail Ditch at		 8.0 cfs 5/1–9/30
3.0 cfs 10/1–4/30
 1992-11-09 92CW0174 dossier
Trout Creek
Stream · 7.9 mi · New Appropriation		 headwaters in vicinity of
→ hdgt Johnson Ditch in		 0.75 cfs 11/1–4/30
1.25 cfs 5/1–10/31
 1998-05-11 98CW0223 dossier
Tumble Creek
Stream · 3.6 mi · New Appropriation		 headwaters in vicinity of
→ confl Cebolla Creek at		 2.5 cfs 1/1–12/31
 1980-09-09 80CW0390 dossier
Van Boxel Creek
Stream · 7.0 mi · New Appropriation		 headwaters in vicinity of
→ confl Little Cimarron River in		 2.0 cfs 1/1–12/31
 1976-07-30 76W2921 dossier
Van Boxel Creek
Stream · 7.75 mi · New Appropriation		 headwaters in the vicinity of
→ confl Little Cimarron River at		 2.5 cfs 4/1–4/30
7.8 cfs 5/1–6/30
7.1 cfs 7/1–7/31
1.5 cfs 8/1–8/31
0.4 cfs 9/1–9/30
 2023-01-24 23CW3075
Wager Gulch
Stream · 2.7 mi · New Appropriation		 headwaters in vicinity of
→ confl Lake Fork Gunnison R at		 5.0 cfs 1/1–12/31
 1980-03-17 80CW0127 dossier
West Fork Cebolla Creek
Stream · 6.0 mi · New Appropriation		 headwaters in vicinity of
→ confl EF Cebolla Creek at		 2.0 cfs 1/1–12/31
 1980-09-09 80CW0383 dossier
West Fork Cimarron River
Stream · 10.4 mi · New Appropriation		 headwaters in vicinity of
→ confl Silver Jack Res at		 2.0 cfs 1/1–12/31
 1984-05-04 84CW0394 dossier
West Fork Powderhorn Creek
Stream · 9.5 mi · New Appropriation		 headwaters in the vicinity of
→ confl Powderhorn Creek at		 0.75 cfs 11/1–3/31
2.0 cfs 4/1–10/31
 1998-05-11 98CW0220 dossier
Williams Creek
Stream · 2.2 mi · New Appropriation		 headwaters in
→ confl Lake Fork Gunnison R in		 1.0 cfs 1/1–12/31
 1980-03-17 80CW0120 dossier
Willow Creek
Stream · 17.4 mi · New Appropriation		 headwaters in vicinity of
→ confl Blue Mesa Res at		 2.0 cfs 1/1–12/31
 1980-03-17 80CW0126 dossier
Willow Creek
Stream · 3.59 mi · New Appropriation		 confl Sugar Creek at
→ confl Blue Mesa Reservoir at		 2.3 cfs 4/1–6/30
0.5 cfs 7/1–3/31
 2010-01-26 10CW0128 dossier

The Board's tabulation, fetched 2026-09-13. 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 →