| 74 | Season call nowcast: expected curt | SPRINGDALE DITCH | SPRINGDALE DITCH, 2026 season outlook: Apr 1 SWE 61% of median → severe-class year; expected curtailment ~135 of 214 season days from the basin's administration record. Dominant caller EVANS NO 2 DITCH: P(call by Jun 15) = 1 over 6 comparable seasons. | 91.2 | 0.70 | 2026-07-18 12:00:00 |
| 74 | Critical call exposure | BIJOU CANAL | BIJOU CANAL (1994 priority) carries 3,646.1 day-equivalents of observed call exposure from 88 senior caller(s); dominant caller SOUTH PLATTE RIVER COMPACT (573.1 day-eq). 2902 season-days curtailed in the last five seasons. | 94.7 | 0.98 | 2026-09-30 00:00:00 |
| 74 | Critical call exposure | OLIGARCHY DITCH | OLIGARCHY DITCH (1872 priority) carries 687.1 day-equivalents of observed call exposure from 15 senior caller(s); dominant caller HIGHLAND DITCH (151.2 day-eq). 567 season-days curtailed in the last five seasons. | 50.3 | 0.98 | 2026-09-30 00:00:00 |
| 74 | Drought reliability cliff | NEW MERCER DITCH | NEW MERCER DITCH: 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 |
| 74 | Critical call exposure | FOSSIL CREEK INLET PT 3 | FOSSIL CREEK INLET PT 3 (1980 priority) carries 1,272.7 day-equivalents of observed call exposure from 33 senior caller(s); dominant caller OGILVY DITCH (236.5 day-eq). 934 season-days curtailed in the last five seasons. | 59.1 | 0.98 | 2026-09-30 00:00:00 |
| 74 | Augmentation condition not verifie | BURLINGTON D RIVER HEADGATE | BURLINGTON D RIVER HEADGATE: 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 |
| 74 | Critical caller value-at-risk | CLEAR CR PLATTE RIVER D | CLEAR CR PLATTE RIVER D's observed call reaches 230 parcels — 1,731 coverage-weighted acres, $41.0M assessed value, 173 distinct owners — through the 41 structures it has put out of priority (222,669.3 day-equivalents, most recently 2026). | 85.7 | 0.86 | 2026-09-30 00:00:00 |
| 74 | Critical call exposure | SOUTH PLATTE RIVER ABOVE SPINNEY RESERVOIR | SOUTH PLATTE RIVER ABOVE SPINNEY RESERVOIR (1881 priority) carries 573.1 day-equivalents of observed call exposure from 25 senior caller(s); dominant caller EVANS NO 2 DITCH (212.4 day-eq). 471 season-days curtailed in the last five seasons. | 48.6 | 0.98 | 2026-09-30 00:00:00 |
| 73 | Critical call exposure | FOSSIL CREEK INLET PT 7 | FOSSIL CREEK INLET PT 7 (1902 priority) carries 1,272.7 day-equivalents of observed call exposure from 33 senior caller(s); dominant caller OGILVY DITCH (236.5 day-eq). 934 season-days curtailed in the last five seasons. | 59.1 | 0.98 | 2026-09-30 00:00:00 |
| 73 | Critical call exposure | UNITED DIVERSION FACILITY NO 3 | UNITED DIVERSION FACILITY NO 3 (2002 priority) carries 3,920.3 day-equivalents of observed call exposure from 89 senior caller(s); dominant caller SOUTH PLATTE RIVER COMPACT (573.1 day-eq). 3147 season-days curtailed in the last five seasons. | 98.8 | 0.98 | 2026-09-30 00:00:00 |
| 73 | Basin chokepoint caller | JACKSON LAKE INLET DITCH | JACKSON LAKE INLET DITCH has put 1810 decreed rights (37,566 cfs decreed, 0 distinct owners) out of priority — 8,507.2 day-equivalents of administered curtailment, most recently 2025. Caller Power Index 39.9. | 39.9 | 0.92 | 2025-09-30 00:00:00 |
| 73 | Critical call exposure | HENDERSON SMITH DITCH | HENDERSON SMITH DITCH (1998 priority) carries 3,899.6 day-equivalents of observed call exposure from 89 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 |
| 73 | Critical call exposure | HAINES PIQUETTE DITCH | HAINES PIQUETTE DITCH (1899 priority) carries 569.9 day-equivalents of observed call exposure from 5 senior caller(s); dominant caller BLUNN RES (434 day-eq). 650 season-days curtailed in the last five seasons. | 48.6 | 0.98 | 2026-09-30 00:00:00 |
| 73 | Critical call exposure | FISHER DITCH | FISHER DITCH (1898 priority) carries 940.1 day-equivalents of observed call exposure from 10 senior caller(s); dominant caller FARMERS HIGHLINE CANAL (371.1 day-eq). 751 season-days curtailed in the last five seasons. | 54.1 | 0.98 | 2026-09-30 00:00:00 |
| 73 | Critical call exposure | EATON MCCLELLAN DTICH | EATON MCCLELLAN DTICH (1886 priority) carries 1,272.7 day-equivalents of observed call exposure from 33 senior caller(s); dominant caller OGILVY DITCH (236.5 day-eq). 934 season-days curtailed in the last five seasons. | 59.1 | 0.98 | 2026-09-30 00:00:00 |
| 73 | Critical call exposure | LOWER LATHAM DRAIN | LOWER LATHAM DRAIN (1889 priority) carries 1,317.3 day-equivalents of observed call exposure from 46 senior caller(s); dominant caller EVANS NO 2 DITCH (212.4 day-eq). 1047 season-days curtailed in the last five seasons. | 59.8 | 0.98 | 2026-09-30 00:00:00 |
| 73 | Critical call exposure | CORONA RANCH DITCH | CORONA RANCH DITCH (1886 priority) carries 1,028.1 day-equivalents of observed call exposure from 40 senior caller(s); dominant caller EVANS NO 2 DITCH (212.4 day-eq). 822 season-days curtailed in the last five seasons. | 55.4 | 0.98 | 2026-09-30 00:00:00 |
| 73 | Drought reliability cliff | BOULDER LARIMER CO IRR MFG D | BOULDER LARIMER CO IRR MFG D: modeled irrigation-season reliability 88% in median years → 48% dry → 35% severe drought (2002-class replay). A 54-point cliff under stress. | 80.5 | 0.72 | 2026-07-18 12:00:00 |
| 73 | Augmentation condition not verifie | N FK POUDRE R MIN FLOW | N FK POUDRE R MIN FLOW: 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 |
| 73 | Augmentation condition not verifie | SERFER PIT PUMP STATION | SERFER PIT PUMP STATION: 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 |
| 73 | Augmentation condition not verifie | KYGER RESERVOIR PUMP STATION | KYGER RESERVOIR PUMP STATION: 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 |
| 73 | Augmentation condition not verifie | HARMONY D 2 RAMSEY DR | HARMONY D 2 RAMSEY DR: 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 |
| 73 | Augmentation condition not verifie | HARMONY D 2 SPRING CR | HARMONY D 2 SPRING CR: 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 |
| 73 | Augmentation condition not verifie | DAVY DITCH | DAVY 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 |
| 73 | Augmentation condition not verifie | CROKE CANAL | CROKE CANAL: 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 |
| 73 | Augmentation condition not verifie | ROGERS PASS LAKE MIN LEV | ROGERS PASS LAKE MIN LEV: 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 |
| 73 | Augmentation condition not verifie | LEYNER COTTONWOOD BULLHEAD DIVERSION | LEYNER COTTONWOOD BULLHEAD DIVERSION: 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 |
| 73 | Augmentation condition not verifie | BOULDER CITY PL | BOULDER CITY PL: 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 |
| 73 | Augmentation condition not verifie | ST VRAIN CREEK PUMP STATION 2 | ST VRAIN CREEK PUMP STATION 2: 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 |
| 73 | Augmentation condition not verifie | ST VRAIN CREEK PUMP STATION 1 | ST VRAIN CREEK PUMP STATION 1: 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 |
| 73 | Augmentation condition not verifie | GOOSEQUILL PUMP STATION | GOOSEQUILL PUMP STATION: 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 |
| 73 | Augmentation condition not verifie | ST VRAIN PUMP STATION 2 | ST VRAIN PUMP STATION 2: 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 |
| 73 | Augmentation condition not verifie | ST VRAIN PUMP STATION 1 | ST VRAIN PUMP STATION 1: 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 |
| 73 | Augmentation condition not verifie | HIGHLAND DITCH | HIGHLAND 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 |
| 73 | Augmentation condition not verifie | RIVERSIDE C KEMBEL 6 POND RECHARGE AREA | RIVERSIDE C KEMBEL 6 POND RECHARGE AREA: 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 |
| 73 | Augmentation condition not verifie | RIVERSIDE WOODWARD S POND RECHARGE AREA | RIVERSIDE WOODWARD S POND RECHARGE AREA: 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 |
| 73 | Augmentation condition not verifie | RIVERSIDE WOODWARD N POND RECHARGE AREA | RIVERSIDE WOODWARD N POND RECHARGE AREA: 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 |
| 73 | Augmentation condition not verifie | RIVERSIDE C KEMBEL 3 POND RECHARGE AREA | RIVERSIDE C KEMBEL 3 POND RECHARGE AREA: 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 |
| 73 | Augmentation condition not verifie | RIVERSIDE C KEMBEL 2 POND RECHARGE AREA | RIVERSIDE C KEMBEL 2 POND RECHARGE AREA: 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 |
| 73 | Augmentation condition not verifie | RIVERSIDE C KEMBEL 4 POND RECHARGE AREA | RIVERSIDE C KEMBEL 4 POND RECHARGE AREA: 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 |
| 73 | Augmentation condition not verifie | RIVERSIDE CASTOR POND RECHARGE AREA | RIVERSIDE CASTOR POND RECHARGE AREA: 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 |
| 73 | Augmentation condition not verifie | PIONEER PUMP STATION | PIONEER PUMP STATION: 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 |
| 73 | Augmentation condition not verifie | FT MORGAN FARMS RECHARGE PROJECT PUMP STATION | FT MORGAN FARMS RECHARGE PROJECT PUMP STATION: 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 |
| 73 | Critical call exposure | UNION DITCH | UNION DITCH (1901 priority) carries 2,349.5 day-equivalents of observed call exposure from 54 senior caller(s); dominant caller SOUTH PLATTE RIVER COMPACT (573.1 day-eq). 1913 season-days curtailed in the last five seasons. | 75.3 | 0.98 | 2026-09-30 00:00:00 |
| 73 | Basin chokepoint caller | CITY DITCH PL | CITY DITCH PL has put 1794 decreed rights (37,476 cfs decreed, 0 distinct owners) out of priority — 11,661 day-equivalents of administered curtailment, most recently 2025. Caller Power Index 39.8. | 39.8 | 0.92 | 2025-09-30 00:00:00 |
| 73 | Season call nowcast: expected curt | HARMONY DITCH 1 | HARMONY DITCH 1, 2026 season outlook: Apr 1 SWE 61% of median → severe-class year; expected curtailment ~212 of 214 season days from the basin's administration record. Dominant caller SOUTH PLATTE RIVER COMPACT: P(call by Jun 15) = 1 over 6 comparable seasons. | 100.0 | 0.70 | 2026-07-18 12:00:00 |
| 73 | Season call nowcast: expected curt | HARRIMAN DITCH | HARRIMAN DITCH, 2026 season outlook: Apr 1 SWE 61% of median → severe-class year; expected curtailment ~127 of 214 season days from the basin's administration record. Dominant caller PIONEER UNION DITCH: P(call by Jun 15) = 0.67 over 5 comparable seasons. | 82.7 | 0.70 | 2026-07-18 12:00:00 |
| 73 | Season call nowcast: expected curt | CROKE CANAL | CROKE CANAL, 2026 season outlook: Apr 1 SWE 61% of median → severe-class year; expected curtailment ~159 of 214 season days from the basin's administration record. Dominant caller FARMERS HIGHLINE CANAL: P(call by Jun 15) = 1 over 6 comparable seasons. | 98.9 | 0.70 | 2026-07-18 12:00:00 |
| 73 | Season call nowcast: expected curt | INGOLD FLUME DITCH | INGOLD FLUME DITCH, 2026 season outlook: Apr 1 SWE 61% of median → severe-class year; expected curtailment ~145 of 214 season days from the basin's administration record. Dominant caller S BOULDER BEAR CR DITCH: P(call by Jun 15) = 0 over 5 comparable seasons. | 76.4 | 0.70 | 2026-07-18 12:00:00 |
| 73 | Season call nowcast: expected curt | BOULDER WELD CTY DITCH | BOULDER WELD CTY DITCH, 2026 season outlook: Apr 1 SWE 61% of median → severe-class year; expected curtailment ~149 of 214 season days from the basin's administration record. Dominant caller BOULDER WHITE ROCK DITCH: P(call by Jun 15) = 1 over 6 comparable seasons. | 95.7 | 0.70 | 2026-07-18 12:00:00 |