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Water Supply Official Forecast List Download Data
Water Supply Volume Percent Average/Median Condition
< 30%
30-50%
50-70%
70-90%
90-100%
100-110%
110-130%
130-150%
150-200%
200-300%
300-500
>500%
Regulated
No Forecast
Area: CBRFC Green Colorado San Juan Great Sevier Virgin Low Col WGRFC ABRFC
Columns (on/off): Area Sub Area NWS ID DS River Location Forecast Date Avg Cond Med Cond Forecast Period Min 90 P 70 MP 50 P 30 Max 10 Avg Med Pct Avg Pct Med
Options (on/off): Plot
Click column heading to sort by that data. Click ID to view point info. Click Area, Sub Area, or Forecast Period to show only those points.
Water Supply Volume Percent Average/Median Condition














Area: CBRFC Green Colorado San Juan Great Sevier Virgin Low Col WGRFC ABRFC
Columns (on/off): Area Sub Area NWS ID DS River Location Forecast Date Avg Cond Med Cond Forecast Period Min 90 P 70 MP 50 P 30 Max 10 Avg Med Pct Avg Pct Med
Options (on/off): Plot
Click column heading to sort by that data. Click ID to view point info. Click Area, Sub Area, or Forecast Period to show only those points.
Area | Sub Area | NWS ID | River | Forecast Date | Avg Cond | Med Cond | Forecast Period | Min 90 | P 70 | MP 50 | P 30 | Max 10 | Avg | Med | Pct Avg | Pct Med | |
1 | Green | Lower | GRVU1 | Green | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 920 | 1230 | 1780 | 2170 | 2920 | 2960 | 2610 | 60 | 68 |
2 | Green | Yampa/White | YDLC2 | Yampa | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 380 | 570 | 855 | 995 | 1240 | 1240 | 1170 | 69 | 73 |
3 | Green | Upper | GRNU1 | Green | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 275 | 415 | 585 | 800 | 1190 | 980 | 830 | 60 | 70 |
4 | Green | Yampa/White | MBLC2 | Yampa | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 305 | 445 | 640 | 755 | 890 | 935 | 895 | 68 | 72 |
5 | Green | Upper | GRRW4 | Green | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 185 | 345 | 460 | 645 | 860 | 730 | 630 | 63 | 73 |
6 | Green | Upper | GBRW4 | Green | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 187 | 340 | 460 | 625 | 815 | 725 | 650 | 63 | 71 |
7 | Green | Yampa/White | LILC2 | Little Snake | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 86 | 139 | 220 | 265 | 400 | 345 | 300 | 64 | 73 |
8 | Green | Upper | BPNW4 | New Fork | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 106 | 177 | 210 | 255 | 375 | 355 | 315 | 59 | 67 |
9 | Green | Yampa/White | LSDW4 | Little Snake | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 93 | 145 | 215 | 250 | 355 | 345 | 360 | 62 | 60 |
10 | Green | Yampa/White | ENMC2 | Elk | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 135 | 185 | 250 | 290 | 330 | 320 | 325 | 78 | 77 |
11 | Green | Duchesne | DURU1 | Duchesne | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 53 | 90 | 155 | 210 | 320 | 385 | 320 | 40 | 48 |
12 | Green | Duchesne | MYRU1 | Duchesne | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 42 | 79 | 135 | 195 | 295 | 330 | 265 | 41 | 51 |
13 | Green | Upper | WBRW4 | Green | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 114 | 155 | 190 | 225 | 285 | 245 | 220 | 78 | 86 |
14 | Green | Yampa/White | WATU1 | White | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 121 | 146 | 193 | 220 | 260 | 280 | 285 | 69 | 68 |
15 | Green | Yampa/White | STMC2 | Yampa | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 86 | 126 | 168 | 205 | 255 | 260 | 250 | 65 | 67 |
16 | Green | Yampa/White | WRMC2 | White | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 120 | 142 | 190 | 210 | 250 | 280 | 265 | 68 | 72 |
17 | Green | Duchesne | DADU1 | Duchesne | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 67 | 93 | 118 | 148 | 189 | 194 | 173 | 61 | 68 |
18 | Green | Yampa/White | LSRC2 | Little Snake | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 50 | 73 | 110 | 129 | 157 | 156 | 154 | 71 | 71 |
19 | Green | Upper | FRAW4 | Pine Ck | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 48 | 60 | 75 | 88 | 107 | 98 | 94 | 77 | 80 |
20 | Green | Duchesne | STAU1 | Strawberry | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 27 | 42 | 52 | 78 | 105 | 112 | 79 | 46 | 66 |
21 | Green | Upper | VIVW4 | Hams Fork | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 29 | 36 | 47 | 69 | 96 | 74 | 63 | 64 | 75 |
22 | Green | Duchesne | TADU1 | Duchesne | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 35 | 52 | 65 | 82 | 95 | 108 | 94 | 60 | 69 |
23 | Green | Upper | BNRU1 | Blacks Fork | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 32 | 48 | 57 | 70 | 94 | 89 | 93 | 64 | 61 |
24 | Green | Duchesne | ROKU1 | Rock Ck | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 30 | 42 | 51 | 68 | 94 | 88 | 86 | 58 | 59 |
25 | Green | Duchesne | USTU1 | Rock Ck | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 25 | 35 | 45 | 57 | 77 | 74 | 71 | 61 | 63 |
26 | Green | Yampa/White | ELHC2 | Elkhead Ck | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 18.2 | 33 | 48 | 58 | 72 | 73 | 76 | 66 | 63 |
27 | Green | Duchesne | NEUU1 | Uinta | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 19.2 | 30 | 41 | 51 | 68 | 74 | 62 | 55 | 66 |
28 | Green | Upper | HMFW4 | Hams Fork | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 22 | 27 | 36 | 48 | 64 | 54 | 47 | 67 | 77 |
29 | Green | Duchesne | LAAU1 | Lake Fork | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 20 | 29 | 36 | 46 | 60 | 66 | 64 | 55 | 56 |
30 | Green | Duchesne | STIU1 | Strawberry | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 10 | 19.8 | 28 | 38 | 59 | 71 | 48 | 39 | 58 |
31 | Green | Duchesne | YLLU1 | Yellowstone | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 22 | 29 | 35 | 42 | 55 | 61 | 58 | 57 | 60 |
32 | Green | Upper | BSRW4 | Big Sandy | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 15.5 | 26 | 32 | 38 | 53 | 52 | 47 | 62 | 68 |
33 | Green | Duchesne | WTRU1 | Whiterocks | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 15.4 | 24 | 28 | 34 | 53 | 54 | 47 | 52 | 60 |
34 | Green | Duchesne | ASHU1 | Ashley Ck | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 15.6 | 23 | 25 | 31 | 52 | 50 | 44 | 50 | 57 |
35 | Green | Lower | JOVU1 | Seeley Ck | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 15.1 | 21 | 31 | 37 | 50 | 56 | 46 | 55 | 67 |
36 | Green | Lower | FRRU1 | Ferron Ck | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 9 | 13.9 | 22 | 29 | 38 | 38 | 34 | 58 | 65 |
37 | Green | Lower | SFSU1 | Price | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 8.9 | 14.3 | 20 | 30 | 36 | 41 | 35 | 49 | 57 |
38 | Green | Lower | HPBU1 | Huntington Ck | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 16.9 | 18.8 | 24 | 29 | 34 | 40 | 36 | 60 | 67 |
39 | Green | Lower | FCNU1 | Fish Ck | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 7.1 | 11.2 | 15.7 | 23 | 28 | 30 | 25 | 52 | 63 |
40 | Green | Upper | SLRW4 | Ef Smiths Fork | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 10.5 | 13.7 | 17 | 21 | 26 | 26 | 23 | 65 | 74 |
41 | Green | Yampa/White | YASC2 | Yampa | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 9 | 13.1 | 17 | 19 | 23 | 23 | 21 | 74 | 81 |
42 | Green | Duchesne | BRUU1 | Big Brush Ck | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 7.6 | 11.6 | 12.4 | 15.5 | 21 | 21 | 19.9 | 59 | 62 |
43 | Green | Duchesne | CRUU1 | Currant Ck | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 3.7 | 5.3 | 8.4 | 14 | 19.3 | 20 | 15.8 | 42 | 53 |
44 | Green | Duchesne | WFDU1 | West Fork Duchesne | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 3.8 | 7 | 8.6 | 13.2 | 17.1 | 18.6 | 16 | 46 | 54 |
45 | Green | Lower | MDCU1 | Muddy Ck | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 4.9 | 7.4 | 8 | 11 | 16 | 19.9 | 17.8 | 40 | 45 |
46 | Green | Lower | WRSU1 | White | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 1.62 | 4.8 | 7.6 | 9.6 | 13.6 | 15.5 | 10 | 49 | 76 |
47 | Green | Lower | ELLU1 | Huntington Ck | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 3.2 | 4.2 | 5.5 | 8.3 | 11.1 | 13.3 | 11.7 | 41 | 47 |
48 | Green | Duchesne | SFRU1 | South Fork Rock Ck | 2021-1-1 | ![]() | ![]() | Apr 01-Jul 31 | 1.86 | 2.5 | 3.8 | 4.9 | 7.3 | 7.3 | 7.1 | 52 | 54 |