MPCA Simple Estimator runoff coefficient and pollutant event mean concentration (EMC) values
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Land use Runoff coefficient (Rv) TP EMC1 (mg/L) TSS EMC (mg/L)
Commercial 0.8 0.25 201
Industrial 0.8 0.33 177
Institutional 0.75 0.21 91
Multi-use 0.5 0.29 189
Municipal 0.5 0.29 189
Open space 0.2 0.125 176
Residential - high density 0.44 0.4 132
Residential - low density 0.34 0.4 132
Residential - medium density 0.4 0.4 132
Transportation 0.8 0.43 114

1Event mean concentration

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