FCD of Maricopa County ALERT System 09/18/2025 18:03:01 PointID 3319 6519 33019 9919 84219 80719 21019 16019 StatType inst inst inst inst inst inst inst inst DataType ETO ETO ETO ETO ETO ETO ETO ETO Units in in in in in in in in 09/18/25 1803 0.003 0.005 0.008 0.006 0.007 0.003 0.004 0.003 1703 0.006 0.014 0.013 0.011 0.018 0.009 0.009 0.008 1603 0.011 0.025 0.022 0.026 0.017 0.027 0.009 0.027 1503 0.034 0.030 0.031 0.034 0.034 0.034 0.032 0.014 1403 0.040 0.035 0.038 0.037 0.022 0.022 0.036 0.026 1303 0.034 0.019 0.040 0.039 0.052 0.063 0.021 0.034 1203 0.044 0.037 0.043 0.040 0.031 0.021 0.016 0.012 1103 0.023 0.012 0.014 0.026 0.046 0.015 0.010 0.014 1003 0.012 0.002 0.013 0.007 0.029 0.014 0.004 0.007 0903 0.013 0.000 0.012 0.006 0.016 0.009 0.008 0.005 0803 0.006 0.003 0.004 0.006 0.007 0.007 0.006 0.004 0703 0.004 0.003 0.002 0.002 0.003 0.002 0.003 0.001 0603 0.003 0.002 0.002 0.003 0.001 0.003 0.002 0.002 0503 0.003 0.003 0.003 0.003 0.001 0.003 0.003 0.002 0403 0.003 0.004 0.003 0.004 0.001 0.004 0.002 0.002 0303 0.003 0.003 0.003 0.004 0.001 0.004 0.002 0.002 0203 0.003 0.004 0.003 0.004 0.001 0.004 0.002 0.002 0103 0.004 0.004 0.004 0.001 0.001 0.005 0.003 0.004 0003 0.003 0.004 0.003 0.003 0.001 0.005 0.003 0.003 09/17/25 2303 0.003 0.006 0.004 0.004 0.001 0.005 0.002 0.005 2203 0.005 0.005 0.003 0.006 0.002 0.005 0.003 0.004 2103 0.003 0.005 0.006 0.006 0.003 0.005 0.004 0.005 2003 0.004 0.005 0.001 0.005 0.001 0.003 0.004 0.004 1903 0.005 0.006 0.005 0.004 0.002 0.003 0.004 0.005 TOTALS: 0.271 0.236 0.282 0.286 0.297 0.274 0.193 0.194 ETO, the evapotranspiration index, is used to calculate ET from meteorological input data (solar radiation, temperature, humidity, barometric pressure and wind run) and a crop coefficient. ETO is a reasonable estimator of evaporation from small bodies of water during the summer months. 3319 is at 28th Avenue and Durango St. in SW Phoenix, el. 1,050 ft 6519 is at 63rd Avenue and Grand Ave. in Glendale, el. 1.150 ft 33019 is at Crossroads Park in Gilbert, near Ray & Greenfield, el. 1,270 ft 9919 is at Phoenix Dam 2B near Thunderbird & 7th St., el. 1,380 ft 84219 is at the alignments of El Mirage and Germann Roads, el. 1,455 ft 80719 is at Usery Mtn. Park, near Crismon & Thomas alignments, el. 2,115 ft 21019 is on Desert Mtn. Pkwy., North Scottsdale, el. 2,960 ft 16019 is at Horsethief Basin Rec. Area, Bradshaw Mtns. el. 6,705 ft