Z09505300 USGS H09505300 3446011114023000404025SW1506020224.60 4870. N09505300 RATTLESNAKE CANYON NEAR RIMROCK, AZ Y09505300 309505300 19580912 1050 8.31 309505300 19590217 119 4.19 309505300 19591225 590 6.84 309505300 19610917 384 5.95 309505300 19620212 775 7.49 309505300 19630323 18.0 2.81 309505300 19640330 288 5.43 309505300 19650106 1430 8.50 309505300 19651230 1880 9.20 309505300 19661207 1240 8.19 309505300 19680128 306 5.14 309505300 19690125 2160 9.52 309505300 19700905 3590 11.50 309505300 19710901 741 6.97 309505300 19711226 675 6.65 309505300 19721228 1500 8.69 309505300 19740403 52.0 3.20 309505300 19750413 311 5.31 309505300 19760209 1200 8.03 309505300 19770406 69.0 3.51 309505300 19780301 1610 9.00 309505300 19790308 2850 10.94 309505300 19800214 4000 11.90