Z01581810                       USGS 
H01581810       3941230764653002424005SW0206000327.0           543.60           
N01581810       GUNPOWDER FALLS AT HOFFMANVILLE, MD
Y01581810       
301581810       20010623    643                4.55                      
301581810       20020320    154                2.59                      
301581810       20030923   1200                5.06                      
301581810       20031211   1260                5.16                      
301581810       20050708   1740                5.91                      
301581810       20051008    534                3.74                      
301581810       20070302   1200                5.06                      
301581810       20080420   1860                5.74                      
301581810       20090828   6780               10.02                      
301581810       20091226    766                4.11                      
301581810       20110908   2950                6.93                      
301581810       20111123   1400                5.13                      
301581810       20121029   2070                5.97                      
301581810       20131011   1440                5.19                      
301581810       20150930   1060                4.63                      
301581810       20160224    705                3.99                      
301581810       20170505    534                3.62                      
301581810       20180724   3740                7.69                      
301581810       20190321   1400                5.06                      
301581810       20191031   1090                4.56                      
301581810       20210901    906                4.27                      
301581810       20211029    527                3.51