From The Cortez Journal (Jim Mimiaga):
Narraguinnep and Groundhog reservoirs are at their lowest level in 16 years, said Brandon Johnson, general manager for the Montezuma Valley Irrigation Co.
The limited water supply caused a reduction in allocations for MVIC shareholders Thursday to 36 inches, or 3 acre-feet per share. Shareholders who have reached that allocation will be shut off on Friday…
During normal snowpack years, a full allocation is 48 inches, or 4 acre-feet per share…
Groundhog Reservoir has a capacity of 21,700 acre-feet, but is at 11,000 acre-feet right now, Johnson said. It is expected to be drawn down to the minimum level of 4,000 acre-feet that is required for the fish pool.
During normal years, Groundhog is kept at 13,000 acre-feet going into winter.
“It will take two to three years of normal winters to refill Groundhog,” Johnson said.
MVIC owns Groundhog and Narraguinnep and also has storage and water rights in McPhee Reservoir. MVIC officials are releasing water from Groundhog, via the Dolores River, into McPhee to be delivered into the MVIC canal system.
As a result, the Dolores River is running at 182 cubic feet per second, but 150 cfs of that is coming from the Groundhog Reservoir release.
The irrigation supply in McPhee Reservoir is also running low, but the system is still delivering water, said engineer Ken Curtis.
Farmers had shortages this year, and the season was reduced from the usual three cuttings of alfalfa to two cuttings for most farmers.
During average years, irrigation supply in McPhee is 240,000 acre-feet of water, but this year, only 150,000 acre-feet was available, or 60 percent of normal. And most of the supply was carried over from the previous above-average winter.
There will be no carryover going into next year’s water season.