Z01646800                       USGS 
H01646800       3855220770843005151059SW020700102.31           186.30           
N01646800       LITTLE PIMMIT RUN AT ARLINGTON, VA
Y01646800       
301646800       19610608   1040                7.67                      
301646800       19620619    461                4.60                      
301646800       19630820    855                7.56                      
301646800       19640513   1160                9.10                      
301646800       19650718   2600               10.54                      
301646800       19660914    890