| 80 | Drought reliability cliff | NORTH POUDRE SUPPLY CNL | NORTH POUDRE SUPPLY CNL: modeled irrigation-season reliability 82% in median years → 32% dry → 23% severe drought (2002-class replay). A 59-point cliff under stress. | 88.3 | 0.72 | 2026-07-18 12:00:00 |
| 80 | Drought reliability cliff | CACHE LA POUDRE POWER PL | CACHE LA POUDRE POWER PL: modeled irrigation-season reliability 82% in median years → 32% dry → 23% severe drought (2002-class replay). A 59-point cliff under stress. | 88.3 | 0.72 | 2026-07-18 12:00:00 |
| 80 | Drought reliability cliff | CACHE LA POUDRE R W DRN | CACHE LA POUDRE R W DRN: modeled irrigation-season reliability 82% in median years → 32% dry → 23% severe drought (2002-class replay). A 59-point cliff under stress. | 88.3 | 0.72 | 2026-07-18 12:00:00 |
| 80 | Drought reliability cliff | TAFT HILL DIVERSION | TAFT HILL DIVERSION: modeled irrigation-season reliability 82% in median years → 32% dry → 23% severe drought (2002-class replay). A 59-point cliff under stress. | 88.3 | 0.72 | 2026-07-18 12:00:00 |
| 80 | Drought reliability cliff | NORTH SHORES DIVR | NORTH SHORES DIVR: modeled irrigation-season reliability 82% in median years → 32% dry → 23% severe drought (2002-class replay). A 59-point cliff under stress. | 88.3 | 0.72 | 2026-07-18 12:00:00 |
| 80 | Drought reliability cliff | SPWCP POUDRE RES INTAKE | SPWCP POUDRE RES INTAKE: modeled irrigation-season reliability 82% in median years → 32% dry → 23% severe drought (2002-class replay). A 59-point cliff under stress. | 88.3 | 0.72 | 2026-07-18 12:00:00 |
| 80 | Drought reliability cliff | RIGDEN INFLOW-OUTFLOW SPILLWAY | RIGDEN INFLOW-OUTFLOW SPILLWAY: modeled irrigation-season reliability 82% in median years → 32% dry → 23% severe drought (2002-class replay). A 59-point cliff under stress. | 88.3 | 0.72 | 2026-07-18 12:00:00 |
| 80 | Drought reliability cliff | GREELEY 35TH AVE DRAINAGE DITCH DIVERSION | GREELEY 35TH AVE DRAINAGE DITCH DIVERSION: modeled irrigation-season reliability 82% in median years → 32% dry → 23% severe drought (2002-class replay). A 59-point cliff under stress. | 88.3 | 0.72 | 2026-07-18 12:00:00 |
| 80 | Critical call exposure | HARMONY DITCH 1 | HARMONY DITCH 1 (2003 priority) carries 3,904.7 day-equivalents of observed call exposure from 90 senior caller(s); dominant caller SOUTH PLATTE RIVER COMPACT (573.1 day-eq). 3151 season-days curtailed in the last five seasons. | 98.6 | 0.98 | 2026-09-30 00:00:00 |
| 80 | Critical call exposure | CROKE CANAL | CROKE CANAL (1990 priority) carries 952.4 day-equivalents of observed call exposure from 11 senior caller(s); dominant caller FARMERS HIGHLINE CANAL (371.1 day-eq). 751 season-days curtailed in the last five seasons. | 54.3 | 0.98 | 2026-09-30 00:00:00 |
| 80 | Critical call exposure | INGOLD FLUME DITCH | INGOLD FLUME DITCH (1897 priority) carries 796.4 day-equivalents of observed call exposure from 18 senior caller(s); dominant caller S BOULDER BEAR CR DITCH (128.8 day-eq). 633 season-days curtailed in the last five seasons. | 51.9 | 0.98 | 2026-09-30 00:00:00 |
| 80 | Critical call exposure | BOULDER WELD CTY DITCH | BOULDER WELD CTY DITCH (1990 priority) carries 854.8 day-equivalents of observed call exposure from 27 senior caller(s); dominant caller BOULDER WHITE ROCK DITCH (201.1 day-eq). 665 season-days curtailed in the last five seasons. | 52.8 | 0.98 | 2026-09-30 00:00:00 |
| 80 | Critical call exposure | ST VRAIN PALMERTON DITCH | ST VRAIN PALMERTON DITCH (1929 priority) carries 982.5 day-equivalents of observed call exposure from 48 senior caller(s); dominant caller HIGHLAND DITCH (156.8 day-eq). 797 season-days curtailed in the last five seasons. | 54.7 | 0.98 | 2026-09-30 00:00:00 |
| 80 | Critical call exposure | ST VRAIN PALMERTON DITCH | ST VRAIN PALMERTON DITCH (1911 priority) carries 973.9 day-equivalents of observed call exposure from 45 senior caller(s); dominant caller HIGHLAND DITCH (156.8 day-eq). 790 season-days curtailed in the last five seasons. | 54.6 | 0.98 | 2026-09-30 00:00:00 |
| 80 | Critical call exposure | OGILVY DITCH | OGILVY DITCH (1881 priority) carries 966.5 day-equivalents of observed call exposure from 22 senior caller(s); dominant caller LARIMER WELD IRR CANAL (200.6 day-eq). 744 season-days curtailed in the last five seasons. | 54.5 | 0.98 | 2026-09-30 00:00:00 |
| 80 | Critical call exposure | CACHE LA PODR RES INLET CANAL | CACHE LA PODR RES INLET CANAL (1902 priority) carries 1,220.5 day-equivalents of observed call exposure from 26 senior caller(s); dominant caller OGILVY DITCH (236.5 day-eq). 882 season-days curtailed in the last five seasons. | 58.3 | 0.98 | 2026-09-30 00:00:00 |
| 80 | Critical call exposure | CACHE LA PODR RES INLET CANAL | CACHE LA PODR RES INLET CANAL (1892 priority) carries 1,193.1 day-equivalents of observed call exposure from 23 senior caller(s); dominant caller OGILVY DITCH (236.5 day-eq). 877 season-days curtailed in the last five seasons. | 57.9 | 0.98 | 2026-09-30 00:00:00 |
| 80 | Critical call exposure | BRIGHTON DITCH | BRIGHTON DITCH (2000 priority) carries 3,901.8 day-equivalents of observed call exposure from 88 senior caller(s); dominant caller SOUTH PLATTE RIVER COMPACT (573.1 day-eq). 3140 season-days curtailed in the last five seasons. | 98.5 | 0.98 | 2026-09-30 00:00:00 |
| 80 | Critical call exposure | BRIGHTON DITCH | BRIGHTON DITCH (1997 priority) carries 3,895.7 day-equivalents of observed call exposure from 88 senior caller(s); dominant caller SOUTH PLATTE RIVER COMPACT (573.1 day-eq). 3134 season-days curtailed in the last five seasons. | 98.5 | 0.98 | 2026-09-30 00:00:00 |
| 80 | Critical call exposure | BURLINGTON D RIVER HEADGATE | BURLINGTON D RIVER HEADGATE (1907 priority) carries 2,873.5 day-equivalents of observed call exposure from 86 senior caller(s); dominant caller SOUTH PLATTE RIVER COMPACT (573.1 day-eq). 2347 season-days curtailed in the last five seasons. | 83.1 | 0.98 | 2026-09-30 00:00:00 |
| 80 | Drought reliability cliff | GOLDEN WHITE WTR COURSE | GOLDEN WHITE WTR COURSE: modeled irrigation-season reliability 84% in median years → 44% dry → 26% severe drought (2002-class replay). A 59-point cliff under stress. | 87.9 | 0.72 | 2026-07-18 12:00:00 |
| 80 | Drought reliability cliff | DEVIL'S GATE HYDRO DIVR | DEVIL'S GATE HYDRO DIVR: modeled irrigation-season reliability 84% in median years → 44% dry → 26% severe drought (2002-class replay). A 59-point cliff under stress. | 87.9 | 0.72 | 2026-07-18 12:00:00 |
| 80 | Drought reliability cliff | COORS INDUSTRIAL DITCH | COORS INDUSTRIAL DITCH: modeled irrigation-season reliability 84% in median years → 44% dry → 26% severe drought (2002-class replay). A 59-point cliff under stress. | 87.9 | 0.72 | 2026-07-18 12:00:00 |
| 80 | Drought reliability cliff | FARMERS HIGHLINE CANAL | FARMERS HIGHLINE CANAL: modeled irrigation-season reliability 84% in median years → 44% dry → 26% severe drought (2002-class replay). A 59-point cliff under stress. | 87.9 | 0.72 | 2026-07-18 12:00:00 |
| 80 | Drought reliability cliff | FARMERS HIGHLINE CANAL | FARMERS HIGHLINE CANAL: modeled irrigation-season reliability 84% in median years → 44% dry → 26% severe drought (2002-class replay). A 59-point cliff under stress. | 87.9 | 0.72 | 2026-07-18 12:00:00 |
| 80 | Drought reliability cliff | FARMERS HIGHLINE CANAL | FARMERS HIGHLINE CANAL: modeled irrigation-season reliability 84% in median years → 44% dry → 26% severe drought (2002-class replay). A 59-point cliff under stress. | 87.9 | 0.72 | 2026-07-18 12:00:00 |
| 80 | Drought reliability cliff | FARMERS HIGHLINE CANAL | FARMERS HIGHLINE CANAL: modeled irrigation-season reliability 84% in median years → 44% dry → 26% severe drought (2002-class replay). A 59-point cliff under stress. | 87.9 | 0.72 | 2026-07-18 12:00:00 |
| 80 | Drought reliability cliff | CROKE CANAL | CROKE CANAL: modeled irrigation-season reliability 84% in median years → 44% dry → 26% severe drought (2002-class replay). A 59-point cliff under stress. | 87.9 | 0.72 | 2026-07-18 12:00:00 |
| 80 | Drought reliability cliff | CLEAR CR PLATTE RIVER D | CLEAR CR PLATTE RIVER D: modeled irrigation-season reliability 84% in median years → 44% dry → 26% severe drought (2002-class replay). A 59-point cliff under stress. | 87.9 | 0.72 | 2026-07-18 12:00:00 |
| 80 | Drought reliability cliff | CHURCH DITCH | CHURCH DITCH: modeled irrigation-season reliability 84% in median years → 44% dry → 26% severe drought (2002-class replay). A 59-point cliff under stress. | 87.9 | 0.72 | 2026-07-18 12:00:00 |
| 80 | Season call nowcast: expected curt | PLEASANT VALLEY LAKE CNL | PLEASANT VALLEY LAKE CNL, 2026 season outlook: Apr 1 SWE 61% of median → severe-class year; expected curtailment ~151 of 214 season days from the basin's administration record. Dominant caller LARIMER WELD IRR CANAL: P(call by Jun 15) = 0.67 over 6 comparable seasons. | 90.4 | 0.70 | 2026-07-18 12:00:00 |
| 79 | Critical call exposure | BOULDER WELD CTY DITCH | BOULDER WELD CTY DITCH (1986 priority) carries 859.5 day-equivalents of observed call exposure from 27 senior caller(s); dominant caller BOULDER WHITE ROCK DITCH (201.1 day-eq). 665 season-days curtailed in the last five seasons. | 52.9 | 0.98 | 2026-09-30 00:00:00 |
| 79 | Critical call exposure | BOULDER WELD CTY DITCH | BOULDER WELD CTY DITCH (1871 priority) carries 591.9 day-equivalents of observed call exposure from 14 senior caller(s); dominant caller HIGHLAND SOUTH SIDE DITCH (143.5 day-eq). 421 season-days curtailed in the last five seasons. | 48.9 | 0.98 | 2026-09-30 00:00:00 |
| 79 | Drought reliability cliff | ROCKY MOUNTAIN DITCH | ROCKY MOUNTAIN DITCH: modeled irrigation-season reliability 86% in median years → 47% dry → 27% severe drought (2002-class replay). A 58-point cliff under stress. | 87.2 | 0.72 | 2026-07-18 12:00:00 |
| 79 | Drought reliability cliff | ROCKY MOUNTAIN DITCH | ROCKY MOUNTAIN DITCH: modeled irrigation-season reliability 86% in median years → 47% dry → 27% severe drought (2002-class replay). A 58-point cliff under stress. | 87.2 | 0.72 | 2026-07-18 12:00:00 |
| 79 | Drought reliability cliff | FARMERS HIGHLINE CANAL | FARMERS HIGHLINE CANAL: modeled irrigation-season reliability 86% in median years → 47% dry → 27% severe drought (2002-class replay). A 58-point cliff under stress. | 87.2 | 0.72 | 2026-07-18 12:00:00 |
| 79 | Drought reliability cliff | FARMERS HIGHLINE CANAL | FARMERS HIGHLINE CANAL: modeled irrigation-season reliability 86% in median years → 47% dry → 27% severe drought (2002-class replay). A 58-point cliff under stress. | 87.2 | 0.72 | 2026-07-18 12:00:00 |
| 79 | Drought reliability cliff | FARMERS HIGHLINE CANAL | FARMERS HIGHLINE CANAL: modeled irrigation-season reliability 86% in median years → 47% dry → 27% severe drought (2002-class replay). A 58-point cliff under stress. | 87.2 | 0.72 | 2026-07-18 12:00:00 |
| 79 | Drought reliability cliff | FARMERS HIGHLINE CANAL | FARMERS HIGHLINE CANAL: modeled irrigation-season reliability 86% in median years → 47% dry → 27% severe drought (2002-class replay). A 58-point cliff under stress. | 87.2 | 0.72 | 2026-07-18 12:00:00 |
| 79 | Drought reliability cliff | CROKE CANAL | CROKE CANAL: modeled irrigation-season reliability 86% in median years → 47% dry → 27% severe drought (2002-class replay). A 58-point cliff under stress. | 87.2 | 0.72 | 2026-07-18 12:00:00 |
| 79 | Drought reliability cliff | CHURCH DITCH | CHURCH DITCH: modeled irrigation-season reliability 86% in median years → 47% dry → 27% severe drought (2002-class replay). A 58-point cliff under stress. | 87.2 | 0.72 | 2026-07-18 12:00:00 |
| 79 | Drought reliability cliff | CHURCH DITCH | CHURCH DITCH: modeled irrigation-season reliability 86% in median years → 47% dry → 27% severe drought (2002-class replay). A 58-point cliff under stress. | 87.2 | 0.72 | 2026-07-18 12:00:00 |
| 79 | Drought reliability cliff | CHURCH DITCH | CHURCH DITCH: modeled irrigation-season reliability 86% in median years → 47% dry → 27% severe drought (2002-class replay). A 58-point cliff under stress. | 87.2 | 0.72 | 2026-07-18 12:00:00 |
| 79 | Drought reliability cliff | CHURCH DITCH | CHURCH DITCH: modeled irrigation-season reliability 86% in median years → 47% dry → 27% severe drought (2002-class replay). A 58-point cliff under stress. | 87.2 | 0.72 | 2026-07-18 12:00:00 |
| 79 | Drought reliability cliff | AGRICULTURAL DITCH | AGRICULTURAL DITCH: modeled irrigation-season reliability 86% in median years → 47% dry → 27% severe drought (2002-class replay). A 58-point cliff under stress. | 87.2 | 0.72 | 2026-07-18 12:00:00 |
| 79 | Critical call exposure | BIG T PLATTE R DITCH | BIG T PLATTE R DITCH (1876 priority) carries 544.4 day-equivalents of observed call exposure from 16 senior caller(s); dominant caller FARMERS IRRIGATION CANAL (143.9 day-eq). 417 season-days curtailed in the last five seasons. | 47.9 | 0.98 | 2026-09-30 00:00:00 |
| 79 | Critical call exposure | WESTERN MUTUAL DITCH | WESTERN MUTUAL DITCH (1987 priority) carries 3,172.7 day-equivalents of observed call exposure from 86 senior caller(s); dominant caller SOUTH PLATTE RIVER COMPACT (573.1 day-eq). 2537 season-days curtailed in the last five seasons. | 87.6 | 0.98 | 2026-09-30 00:00:00 |
| 79 | Augmentation condition not verifie | MASON HOTTEL MILL RACE | MASON HOTTEL MILL RACE: the decree requires augmentation coverage for out-of-priority depletions, but NO plan membership is found. Verify coverage before relying on this supply — absent a plan, curtailment is immediate on the next call. | 85.0 | 0.84 | 2026-07-18 12:00:00 |
| 79 | Augmentation condition not verifie | OGILVY DITCH | OGILVY DITCH: the decree requires augmentation coverage for out-of-priority depletions, but NO plan membership is found. Verify coverage before relying on this supply — absent a plan, curtailment is immediate on the next call. | 85.0 | 0.84 | 2026-07-18 12:00:00 |
| 79 | Augmentation condition not verifie | OGILVY DITCH | OGILVY DITCH: the decree requires augmentation coverage for out-of-priority depletions, but NO plan membership is found. Verify coverage before relying on this supply — absent a plan, curtailment is immediate on the next call. | 85.0 | 0.84 | 2026-07-18 12:00:00 |