See the link under boating and Boating Waters at www.nmparks.com for information on the City of Farmington Reservoir. Water is cold most year around since it comes from the colorado rockies snowmelt off the Animas River. Says Stephen A. Verchinski
Now, you may assume that's lots but there's even more fun stuff to do here at City Reservoir. Why not camp at Mom and Pop RV Park since you're here at City Reservoir, and golf can be played at Civitan Golf Course.
Everybody likes an enjoyable tour to nearby Tilt, and dry warm beds await you at La Quinta Inn Farmington. Animas River has a pleasant 0.