Trt,Site,Code,Species,Replicate,Initial,Surviving,Date,Dry.Mass Control,NA,CONTR,Hyalella_azteca,1,10,8,8/21/15,0.0005 Control,NA,CONTR,Hyalella_azteca,2,10,9,8/21/15,0.0007 Control,NA,CONTR,Hyalella_azteca,3,10,10,8/21/15,0.0007 Control,NA,CONTR,Hyalella_azteca,4,10,10,8/21/15,0.0008 Reference,Englewood,REF.E,Hyalella_azteca,1,10,10,8/21/15,0.0008 Reference,Englewood,REF.E,Hyalella_azteca,2,10,10,8/21/15,0.0009 Reference,Englewood,REF.E,Hyalella_azteca,3,10,9,8/21/15,0.0008 Reference,Englewood,REF.E,Hyalella_azteca,4,10,10,8/21/15,0.0009 Reference,Aullwood,REF.A,Hyalella_azteca,1,10,8,8/21/15,0.0009 Reference,Aullwood,REF.A,Hyalella_azteca,2,10,8,8/21/15,0.0008 Reference,Aullwood,REF.A,Hyalella_azteca,3,10,10,8/21/15,0.0011 Reference,Aullwood,REF.A,Hyalella_azteca,4,10,6,8/21/15,0.0006 Moderate,Englewood,MOD.E,Hyalella_azteca,1,10,10,8/21/15,0.001 Moderate,Englewood,MOD.E,Hyalella_azteca,2,10,9,8/21/15,0.0009 Moderate,Englewood,MOD.E,Hyalella_azteca,3,10,7,8/21/15,0.0007 Moderate,Englewood,MOD.E,Hyalella_azteca,4,10,10,8/21/15,0.001 Moderate,Charleston,MOD.C,Hyalella_azteca,1,10,9,8/21/15,0.0007 Moderate,Charleston,MOD.C,Hyalella_azteca,2,10,8,8/21/15,0.0004 Moderate,Charleston,MOD.C,Hyalella_azteca,3,10,6,8/21/15,0.0004 Moderate,Charleston,MOD.C,Hyalella_azteca,4,10,8,8/21/15,0.0006 Heavy,Buckeye,HVY.B,Hyalella_azteca,1,10,8,8/21/15,0.0006 Heavy,Buckeye,HVY.B,Hyalella_azteca,2,10,10,8/21/15,0.0009 Heavy,Buckeye,HVY.B,Hyalella_azteca,3,10,10,8/21/15,0.0006 Heavy,Buckeye,HVY.B,Hyalella_azteca,4,10,9,8/21/15,0.0006