Fraser River Flows in Winter Park: What 2 cfs Means This Winter

Starting October 13, the Fraser River will run at 2 cubic feet per second, and it will stay there through May 15. Since 1969 the river has had to carry at least 4 cfs whenever Denver Water diverts, a requirement partly tied to U.S. Forest Service rules. Denver Water lowered that floor for this winter because of extreme drought. The cut covers the creeks that run through town as well.

Two things about that number matter here. First, 2 cfs is the result of local pushback. Denver Water's first proposal was 1 cfs. Second, the utility has said it wants to hear "immediately" if problems come up. So for the next seven months, the stretch of Vasquez Creek behind Hideaway Park works as a public check on whether the deal holds up.

How 1 cfs became 2

You can only make sense of the October number by looking at the four weeks before it.

1. September 9. At a Learning By Doing meeting, Denver Water said it would drop the Fraser and three of its tributaries to 1 cfs.
2. September 19. Colorado Parks and Wildlife lifted the afternoon voluntary fishing closure it had put on the Fraser in late July, citing cooler temperatures.
3. September 28. Denver Water reported its reservoirs at 67% full, against an average of 91%.
4. October 1. Denver Water's lawn-watering ban took effect in its Front Range service area. Penalties for single-family residential customers start at $500. The revised Fraser plan had gone to Grand County leaders by email the day before.
5. October 13. The 2 cfs flows begin, running until May 15. Denver Water says that could change if drought conditions improve or if it runs into "unforeseen operational issues."

The flows went up between step one and step five because people in the valley spoke up. Colorado Parks and Wildlife helped set rates meant to limit harm to aquatic habitat. Kirk Klancke is president of the Colorado River Headwaters Grand County Chapter of Trout Unlimited. He told Sky-Hi News he persuaded the utility to raise Ranch Creek from 1 to 1.5 cfs after warning that Devil's Thumb Ranch would face serious operational problems without enough water.

Under Colorado water law, Denver Water was not required to compromise. The law lets water users divert unclaimed water from any natural stream. Denver Water's diversions here are legal and protected by its water rights. The utility has also taken on extra operating limits under the Colorado River Cooperative Agreement in exchange for being allowed to increase diversions.

What 2 cfs means against a normal early winter

The USGS has run gage 09024000, Fraser River at Winter Park, since 1910. Averaging its approved monthly records for 2020 through 2024 gives about 7.5 cfs in October, 6.7 in November, and about 5.5 in both December and January. Treat those as rough figures. Still, they put this winter's floor at somewhere between a quarter and a little over a third of what that gage has averaged in recent early winters.

This happens every winter to some degree. Denver Water normally sends Fraser water through the Moffat Tunnel to its customers during the cold months. Sky-Hi notes that Grand County is the most heavily diverted county in Colorado. The local Trout Unlimited chapter estimates Denver Water takes more than 60% of the Fraser's native flow on an annual average, though that estimate dates to 2014.

What concerns Klancke most is ice. If the flow is too low, parts of the river can freeze solid. That can trap trout eggs and the aquatic insects fish feed on, which affects fish numbers and the river as a whole. He has called the new plan an improvement, but he has also said 2 cfs is still quite low for the Fraser.

The creek path the Town just rebuilt

The Town's park page lists paved paths along Vasquez Creek through Hideaway Park, and those paths are where most of downtown sees the water. In 2025, the Town ran a Vasquez Creek Trail project from behind the Hideaway Park skate park to near Confluence Park. It added creek access, stone steps, seating and bank work.

So the first full winter for those steps and benches will also be a winter with Vasquez Creek at 2 cfs. That stretch is the easiest place in town to watch the river through the season. You can follow the water level week to week and check whether ice is building up where the creek is shallow. You'll also see it whether the creek still looks like moving water in January.

If you fish the Fraser this fall

CPW's afternoon closure, which ran from noon to midnight, covered the Fraser from County Road 8 in Fraser down to the Colorado River. That included Fraser Flats, Fraser Canyon and the public water in Granby. It began July 31 because of low flows and warm water, and it was lifted on September 19. CPW notes that dated releases may not reflect current conditions, so check its live closure list before you go out. That matters more once the flows drop.

The fish-handling advice CPW gave in July still applies at low water.

• Use heavier tippet and land fish quickly.
• Wet your hands and keep the fish underwater while you unhook it.
• Skip photos with the fish out of the water.
• Stay away from crowded water.

Winter Park Flyfisher's latest Fraser report is from May. It described low, clear water and suggested wading as little as possible and fishing the deeper holes and shelves. That advice will likely fit the river after October 13 too, though the shop has not posted an October update.

Visit Winter Park's fishing guide lists Fraser River Trail access between Winter Park Resort and County Road 8 in Fraser, along with Idlewild Campground and road turnouts. Cozens Ranch Open Space has parking with access to the Fraser and two ponds. If you want more water, Fishing With Bernie's October 1 Grand County report had the Williams Fork below its dam at about 100 cfs and fishing well on midges and egg patterns.

Your tap and your yard are a separate question

Winter Park Water & Sanitation District lists the Fraser River as one of its surface-water intakes in its 2026 drinking water report. The district is a special district separate from Town government. Its service areas include Old Town and Winter Park Resort, among others.

The district's drought notice was issued in May, months before the flow cut was announced, so it doesn't address what the October flows mean for treatment or service. The district's own drought rules took effect June 1. They limit outdoor watering to two days a week, with set days by customer type, and only between 6 p.m. and 10 a.m. The notice cites Grand County's Stage 3 exceptional drought and Denver Water's Stage 1 drought, and it gives no end date. If you still have sprinkler zones running this month, ask the district whether those limits are still in place.

Who wants to hear what you see

The plan ends with a request. A Denver Water representative told Klancke that if the reduction causes any problems, the utility wants to know "immediately" so it can work out a fix. Sky-Hi has called this an evolving story. The October 13 plan is the one announced as of October 1, so check for updates as the start date gets closer.

Klancke's view of the utility was generous:

"[Denver Water is] willing to work with the county, and our county is really good at looking after our water needs, for the environment and the cities."

Getting that cooperation depends on someone noticing when the creek behind Hideaway Park starts freezing over or a stretch below County Road 8 stops flowing. The Colorado River Headwaters chapter of Trout Unlimited is the local group closest to this issue, and it's a good first contact if you see something on the water before May 15.

If you own near the Fraser or one of its creeks, the water running past your place is part of the reason you bought there. I'm happy to share what I'm hearing locally as this winter goes on, and to connect you with people who know the river well. Kara Mullane. Let's Connect.

This article is general information, not legal, tax or financial advice. Consult a qualified professional about your situation.