NPIC North Poudre Irrigation Company
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Live reservoir levels, canal diversions, and water supply data

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NPIC Reservoirs

60% full  ·  ~38,994 / 64,626 AF

Fossil Creek Reservoir

0.0% 0 / 11740 AF
~67% ~7,913 / 11,740 AF

🛰 Satellite est. · 2026-06-13 [all reservoirs]

Park Creek Reservoir

0.0% 0 / 10393 AF
~37% ~3,862 / 10,393 AF

🛰 Satellite est. · 2026-06-19 [all reservoirs]

North Poudre Reservoir #6

0.0% 0 / 9968 AF
~68% ~6,774 / 9,968 AF

🛰 Satellite est. · 2026-06-06 [all reservoirs]

North Poudre Reservoir #5

0.0% 0 / 6707 AF
~69% ~4,620 / 6,707 AF

🛰 Satellite est. · 2026-06-19 [all reservoirs]

Halligan Reservoir

0.0% 0 / 6440 AF
~100% ~6,428 / 6,440 AF

🛰 Satellite est. · 2026-06-19 [all reservoirs]

North Poudre Reservoir #15

0.0% 0 / 5579 AF
~6% ~342 / 5,579 AF

🛰 Satellite est. · 2026-06-19 [all reservoirs]

North Poudre Reservoir #2

0.0% 0 / 3854 AF
~75% ~2,901 / 3,854 AF

🛰 Satellite est. · 2026-06-19 [all reservoirs]

North Poudre Reservoir #3

0.0% 0 / 3227 AF
~68% ~2,188 / 3,227 AF

🛰 Satellite est. · 2026-06-19 [all reservoirs]

Miners Lake

0.0% 0 / 1985 AF
~16% ~314 / 1,985 AF

🛰 Satellite est. · 2026-06-19 [all reservoirs]

Indian Creek Reservoir

0.0% 0 / 1909 AF
~83% ~1,585 / 1,909 AF

🛰 Satellite est. · 2026-06-06 [all reservoirs]

North Poudre Reservoir #4

0.0% 0 / 1563 AF
~70% ~1,094 / 1,563 AF

🛰 Satellite est. · 2026-06-19 [all reservoirs]

Upper Clark Lake

0.0% 0 / 963 AF
~81% ~780 / 963 AF

🛰 Satellite est. · 2026-06-06 [all reservoirs]

Smith Lake

0.0% 0 / 298 AF
~15% ~192 / 298 AF

🛰 Satellite est. · 2026-06-19 [all reservoirs]

C-BT Reservoir Storage (USBR HydroMet)

68% full  ·  646,776 / 954,473 AF
Horsetooth Reservoir Live

C-BT east-side terminal reservoir — Fort Collins municipal supply

98.5% full 145,855 / 148,070 AF

Updated 3.5 min ago — obs. 06/29/2026 07:15

📌 NPIC holds senior storage right here; key C-BT delivery point

Carter Lake Live

C-BT east-side reservoir — Longmont / Berthoud area supply

74.9% full 83,926 / 112,000 AF

Updated 3.5 min ago — obs. 06/29/2026 08:15

📌 C-BT reservoir; 2026 quota 50% = ~56,000 AF allocation

Granby Reservoir Live

C-BT west-side collection — largest C-BT storage

67.9% full 366,436 / 539,758 AF

Updated 3.5 min ago — obs. 06/29/2026 08:15

📌 West-slope collection; pumped through Adams Tunnel to east slope

Green Mountain Reservoir Live

Blue River C-BT west-side storage — currently low (2026 drought)

32.7% full 50,559 / 154,645 AF

Updated 3.5 min ago — obs. 06/29/2026 08:15

📌 Low fill % this year is a key driver of the 50% C-BT quota

Stream Gauges — Cache la Poudre / N Fork (USGS)

Cache la Poudre at Fort Collins Live

Main stem — NPIC primary diversion reference

53.6 CFS
Low 20 CFS High 1500 CFS

2% of typical seasonal range

Updated 3.6 min ago

📌 NPIC diverts from N Fork above this gauge; rights priority #97

N Fork above Halligan Reservoir Live

Inflow to Halligan — shows available storage fill

14.9 CFS
Low 5 CFS High 800 CFS

1% of typical seasonal range

Updated 3.6 min ago

📌 Flow above Halligan feeds NPIC reservoir storage

N Fork below Halligan Reservoir Live

Outflow from Halligan — 0 CFS means reservoir holding all inflow

87.5 CFS
Low 0 CFS High 600 CFS

15% of typical seasonal range

Updated 3.6 min ago

📌 Near-zero values indicate Halligan is filling or holding water

N Fork at Livermore Live

Upper watershed — early indicator of runoff conditions

1.2 CFS
Low 2 CFS High 400 CFS

Below typical seasonal low

Updated 3.5 min ago

📌 Upstream of Halligan; reflects snowmelt runoff from upper N Fork

Joe Wright Creek below Joe Wright Reservoir Live

Upper Poudre canyon — outflow from Fort Collins's Joe Wright Reservoir

19.6 CFS
Low 1 CFS High 150 CFS

12% of typical seasonal range

Updated 3.5 min ago

📌 Joe Wright Reservoir was NPIC-owned until 1972, when NPIC traded it + Michigan Ditch to Fort Collins in exchange for water rights. Fort Collins (NPIC's largest stockholder at ~36% of shares) now operates this reservoir.

Cache la Poudre above Boxelder Live

Lower Poudre near Timnath — downstream of NPIC diversions

35.2 CFS
Low 1 CFS High 500 CFS

7% of typical seasonal range

Updated 3.5 min ago

📌 Downstream reference: lower flow here relative to Fort Collins gauge indicates active upstream diversions

Big Thompson River at Loveland Live

C-BT delivery corridor — Lake Estes outflow en route to Horsetooth

81.0 CFS
Low 10 CFS High 1500 CFS

5% of typical seasonal range

Updated 3.5 min ago

📌 C-BT water exits Lake Estes and cascades through Big Thompson Canyon, reaching Loveland before being pumped to Horsetooth Reservoir via the Hansen Supply Canal. Flow here reflects active C-BT deliveries from the Adams Tunnel — a strong signal of how much C-BT water is available for NPIC exchange.

NPIC Canal Diversions (CDSS Telemetry)

North Poudre Canal Live

NPIC primary diversion — N Fork of Cache la Poudre

38.1 CFS
Low 0 CFS High 140 CFS

27% of typical seasonal range

Updated 3.4 min ago

📌 Max diversion right: 140 CFS (WDID 0300994, priority #97)

Munroe Canal Live

NPIC secondary diversion — gravity feed from Poudre

70.3 CFS
Low 0 CFS High 150 CFS

47% of typical seasonal range

Updated 3.4 min ago

📌 Diverts downstream of Horsetooth; gravity-fed to NPIC system

Fossil Creek Outlet Live

Exchange reservoir outlet — not direct irrigation supply

69.0 CFS
Low 0 CFS High 50 CFS

Above typical seasonal high

Updated 3.4 min ago

📌 Fossil Creek Res (16,000 AF) used for exchange only