Z01480017                       USGS 
H01480017       3943380753906001024003SW020402050.89          40.07             
N01480017       CALF RUN AT MARSHALLTON, DE
Y01480017       
301480017       20150627    213               19.43                      
301480017       20160718    2552              19.85                      
301480017       20170714    359               20.53                      
301480017       20180813   1300               22.30                      
301480017       20190613    265               19.90                      
301480017       20200804    472               20.98                      
301480017       20201111    595               21.29                      
301480017       20220609    191               19.22                      
301480017       20230626    661               21.43