Dirty Devil, Utah, US
|Usual Difficulty||I (for normal flows)|
|Avg. Gradient||9 fpm|
|DIRTY DEVIL R AB POISON SP WSH NR HANKSVILLE UT|
|usgs-09333500||100 - 1000 cfs||I||39d19h33m||77 cfs (too low)|
The Dirty Devil offers a wilderness float trip with fantastic scenery and side hikes. Floatable flows occur in the spring and early summer.
Fremont River and Muddy Creek join together at Hanksville to become the Dirty Devil. Most of the dirt seems to come from Muddy Creek. Most of the water is taken out for agriculture and domestic use before it reaches the confluence and put in. Flows at the start will be almost always very low. Side streams below the put in will gradually add water and make floating easier as boaters proceed downstream.
Somewhere near the confluence. AW does not have good information about put in options. Study the map and ask around when you arive. Elevation is approximately 4240 feet above sea level.
While Lake Powell is low, there is a river runners take out on the north side of the lake, just downstream of the Dirty Devil confluence. There appears to be plenty of parking. Boaters coming out of Cataract Canyon sometimes end their trips and derig at this take out, so it could be busy. Hite Marina proper is on the south side of the river/ lake. Elevation is approximately 3600 feet above sea level.
Especially near the beginning, the river is wide, shallow and braided. Expect lots of boat dragging unless you get good flows. Boats with very shallow draft are most suitable, but canoes, inflatable kayaks, inflatable canoes and recreational kayaks have all been used. The canyon is also very wide in the beginning, but it gradually becomes narrow. Near the end, the river cuts down through Lake Powell silt. The channel can be very narrow with swift water. The overall gradient is about 8.5 feet per mile.
Other Information Sources:
Hanksville BLM office, at the intersection of highways 95 and 24. Phone 435-542-2361
Dirty Devil Float trip by Rich Henke, March 2005
Dirty Devil report by Gerald Trainor, 2008
|Mile||Rapid Name||Class||Features (Legend)|
|5.0||Dry Valley Wash||N/A|
|45.0||Poison Springs Wash||N/A|
A 4-wheel drive road extends from Highway 95 to the Dirty Devil on the upstream side of Dry Valley Wash. This alternate put in can reduce the amount of boat dragging one has to do.
A 4 wheel drive road comes down Poison Springs Wash all the way to the Dirty Devil, fords the river and continues on the other side. The USGS gage is just upstream and is serviced by the road.