Z07380260 USGS H07380260 2918160893549002222075ES08090301 -4.50 N07380260 Empire Waterway south of Empire, LA Y07380260 307380260 20180905 7.24 307380260 20190713 8.27 307380260 20200608 8.34 307380260 20210829 11.00 307380260 20211028 7.60 307380260 20221115 7.78