SLCESPCO National Weather Service Colorado Basin River Forecast Center Salt Lake City, Utah July 01, 2015 San Juan Basin Special Forecast Group July final Forecasts Seasonal and Monthly forecasts Forecast volumes in thousands of acre-feet (KAF) Exceedance probabilities in percent Rio Blanco FORECAST OBSERVED 90% 50% 10% Apr May Jun Apr-Jul 44.0 46.0 48.0 5.2 16.4 20.0 Navajo-Chromo FORECAST OBSERVED 90% 50% 10% Apr May Jun Apr-Jul 49.0 52.0 55.0 5.6 14.3 26.0 Little Navajo-Chromo FORECAST OBSERVED 90% 50% 10% Apr May Jun Apr-Jul 4.3 4.4 4.8 0.7 2.1 1.4 Jul 0.1 0.2 0.4 Aug 0.1 0.2 0.4 Sep 0.0 0.2 0.0 Vallecito Reservoir FORECAST OBSERVED 90% 50% 10% Apr May Jun Apr-Jul 178.0 185.0 198.0 18.5 43.0 96.0 Jul 20.0 27.0 40.0 Aug 10.0 17.0 30.0 Sep 10.0 15.0 27.0 Navajo Reservoir FORECAST OBSERVED 90% 50% 10% Apr May Jun Apr-Jul 580.0 600.0 635.0 80.0 179.0 285.0 Jul 35.0 55.0 90.0 Aug 10.0 33.0 56.0 Sep 9.0 31.0 65.0 Animas-Durango FORECAST OBSERVED 90% 50% 10% Apr May Jun Apr-Jul 415.0 425.0 445.0 34.0 91.0 237.0 Jul 53.0 63.0 83.0 Aug 20.0 33.0 50.0 Sep 15.0 27.0 45.0 Lemon Reservoir FORECAST OBSERVED 90% 50% 10% Apr May Jun Apr-Jul 50.0 52.0 55.0 4.8 10.0 31.0 Jul 4.0 6.2 9.0 Aug 2.0 3.8 7.0 Sep 0.5 2.0 5.0