Z06138580 USGS H06138580 4827091095514003030041SW10050005 2562 N06138580 Big Sandy Cr ab Spring Coulee, nr Laredo, MT Y06138580 306138580 20210528 27.5 3.47 5.14 306138580 20220710 20.8 3.55 2 5.03 306138580 20230412 2050 12.44