Z09473100 USGS H09473100 3251031104327000404021SW150502034343.004343.00 2125. N09473100 SAN PEDRO RIVER BL ARAVAIPA CREEK NR MAMMOTH AZ. Y09473100 309473100 1980 100000Bm 9999.00 Bm 309473100 1981 100000Bm 9999.00 Bm 309473100 1982 100000Bm 9999.00 Bm 309473100 1983 100000Bm 9999.00 Bm 309473100 19831001 135000 17.70