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< 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 | Sub Area | NWS ID | 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 | |
| 1 | Green | Upper | WBRW4 | Green | Daniel | 2021-6-1 | ![]() | ![]() | Apr 01-Jul 31 | 142 | 158 | 169 | 184 | 210 | 245 | 220 | 69 | 77 |
| 2 | Green | Upper | WBRW4 | Green | Daniel | 2021-6-1 | ![]() | ![]() | Jun 01-Jul 31 | 90 | 106 | 117 | 132 | 158 | 168 | 150 | 70 | 78 |
| 3 | Green | Upper | FRAW4 | Pine Ck | Fremont Lk | 2021-6-1 | ![]() | ![]() | Apr 01-Jul 31 | 47 | 56 | 63 | 69 | 79 | 98 | 94 | 64 | 67 |
| 4 | Green | Upper | FRAW4 | Pine Ck | Fremont Lk | 2021-6-1 | ![]() | ![]() | Jun 01-Jul 31 | 31 | 40 | 47 | 53 | 63 | 76 | 73 | 62 | 64 |
| 5 | Green | Upper | BPNW4 | New Fork | Big Piney | 2021-6-1 | ![]() | ![]() | Apr 01-Jul 31 | 110 | 132 | 154 | 184 | 225 | 355 | 315 | 43 | 49 |
| 6 | Green | Upper | BPNW4 | New Fork | Big Piney | 2021-6-1 | ![]() | ![]() | Jun 01-Jul 31 | 56 | 78 | 100 | 130 | 170 | 255 | 230 | 39 | 43 |
| 7 | Green | Upper | GBRW4 | Green | Fontenelle Reservoir | 2021-6-1 | ![]() | ![]() | Apr 01-Jul 31 | 265 | 305 | 345 | 400 | 480 | 725 | 650 | 48 | 53 |
| 8 | Green | Upper | GBRW4 | Green | Fontenelle Reservoir | 2021-6-1 | ![]() | ![]() | Jun 01-Jul 31 | 135 | 175 | 215 | 270 | 350 | 475 | 380 | 45 | 57 |
| 9 | Green | Upper | BSRW4 | Big Sandy | Farson | 2021-6-1 | ![]() | ![]() | Apr 01-Jul 31 | 18.1 | 21 | 24 | 27 | 35 | 52 | 47 | 46 | 51 |
| 10 | Green | Upper | BSRW4 | Big Sandy | Farson | 2021-6-1 | ![]() | ![]() | Jun 01-Jul 31 | 10 | 13 | 16 | 19.3 | 27 | 34 | 32 | 47 | 50 |
| 11 | Green | Upper | GRRW4 | Green | Green River | 2021-6-1 | ![]() | ![]() | Apr 01-Jul 31 | 255 | 295 | 335 | 395 | 475 | 730 | 630 | 46 | 53 |
| 12 | Green | Upper | GRRW4 | Green | Green River | 2021-6-1 | ![]() | ![]() | Jun 01-Jul 31 | 130 | 173 | 210 | 270 | 350 | 480 | 365 | 44 | 58 |
| 13 | Green | Upper | SLRW4 | Ef Smiths Fork | Stateline Reservoir | 2021-6-1 | ![]() | ![]() | Apr 01-Jul 31 | 13.1 | 14.6 | 16.2 | 17.5 | 20 | 26 | 23 | 62 | 70 |
| 14 | Green | Upper | SLRW4 | Ef Smiths Fork | Stateline Reservoir | 2021-6-1 | ![]() | ![]() | Jun 01-Jul 31 | 5 | 6.5 | 8.1 | 9.4 | 12 | 17.8 | 15.9 | 46 | 51 |
| 15 | Green | Upper | BNRU1 | Blacks Fork | Robertson | 2021-6-1 | ![]() | ![]() | Apr 01-Jul 31 | 40 | 44 | 48 | 53 | 62 | 89 | 93 | 54 | 52 |
| 16 | Green | Upper | BNRU1 | Blacks Fork | Robertson | 2021-6-1 | ![]() | ![]() | Jun 01-Jul 31 | 14 | 17.5 | 22 | 27 | 36 | 59 | 63 | 37 | 35 |
| 17 | Green | Upper | HMFW4 | Hams Fork | Frontier | 2021-6-1 | ![]() | ![]() | Apr 01-Jul 31 | 22 | 24 | 26 | 29 | 34 | 54 | 47 | 48 | 55 |
| 18 | Green | Upper | HMFW4 | Hams Fork | Frontier | 2021-6-1 | ![]() | ![]() | Jun 01-Jul 31 | 6 | 7.9 | 10.5 | 12.8 | 18 | 26 | 20 | 40 | 52 |
| 19 | Green | Upper | VIVW4 | Hams Fork | Viva Naughton Reservoir | 2021-6-1 | ![]() | ![]() | Apr 01-Jul 31 | 30 | 32 | 35 | 38 | 44 | 74 | 63 | 47 | 56 |
| 20 | Green | Upper | VIVW4 | Hams Fork | Viva Naughton Reservoir | 2021-6-1 | ![]() | ![]() | Jun 01-Jul 31 | 6 | 8.2 | 11.2 | 13.8 | 20 | 31 | 29 | 36 | 39 |
| 21 | Green | Upper | GRNU1 | Green | Flaming Gorge Reservoir | 2021-6-1 | ![]() | ![]() | Apr 01-Jul 31 | 305 | 350 | 395 | 460 | 555 | 980 | 830 | 40 | 48 |
| 22 | Green | Upper | GRNU1 | Green | Flaming Gorge Reservoir | 2021-6-1 | ![]() | ![]() | Jun 01-Jul 31 | 135 | 180 | 225 | 290 | 385 | 600 | 450 | 38 | 50 |