Target and measured median concentrations of metal (n = 9) and E. coli (n = 20) in synthetic stormwater, and measured median concentrations of metal (n = 5) and E. coli (n = 5) in potable water.

Note that some measured values are less than the chemical mass added, due to possible dilutions caused by using an approximate filling technique for the tank.Values in square brackets are for the 5th and 95th percentiles.aMetals were added in the following chemical forms: AlCl3; Cd (solution, 1000 mg/L); Cr(NO3)3; PbNO3; FeCl3; Ni(NO3)2; Mn(NO3)2; ZnCl2.bALCl3 was not added in the first three irrigation events due to problems with supply.cValues based on literature [6], [33]–[52].dMPN = Most Probable Number.Target and measured median concentrations of metal (n = 9) and E. coli (n = 20) in synthetic stormwater, and measured median concentrations of metal (n = 5) and E. coli (n = 5) in potable water.