Z01589180                       USGS 
H01589180       3928180764900002424005SW020600030.32           642.45           
N01589180       GWYNNS FALLS AT GLYNDON, MD
Y01589180       
301589180       19990826    233                3.59                      
301589180       19991214   56.0                2.22                      
301589180       20001217   95.0                2.64                      
301589180       20020502   44.0                2.24                      
301589180       20030904    128                2.92                      
301589180       20040707   80.0                2.58                      
301589180       20050708   62.0                2.43                      
301589180       20051008   67.0                2.47                      
301589180       20061116   78.0                2.56                      
301589180       20080201   62.0                2.43                      
301589180       20090828    174                3.22                      
301589180       20100812   60.0                2.53                      
301589180       20110907    323                3.75                      
301589180       20120523    152                3.12                      
301589180       20130130    144                3.08                      
301589180       20140516    121                2.96                      
301589180       20150627    244                3.32                      
301589180       20160730    123                2.82                      
301589180       20170505    137                2.89                      
301589180       20180723    451                3.86                      
301589180       20181216   96.7                2.67