Z10247200 USGS H10247200 3811131154518003232023SW1606001212 5630. N10247200 BIG CK NR WARM SPGS, NV Y10247200 310247200 19910603 19.0 2.43 310247200 19920503 22.0 4.66 3 310247200 19930514 14.0 5.15 310247200 19940516 5.30 4.87