« March 2020 »
SMTWTFS
1 2 3 4 6 7
8 9 10 11 13 14
15 16 17 20 21
22 23 27 28
29 30        

This list of stormwater-related events and workshops is compiled as a free service. Washington Stormwater Center does not promote, endorse, or otherwise recommend any of the companies, individuals, or organizations presented here.

Thursday March 12, 2020

WA State Construction Stormwater General Permit - Announcing Public Listening Sessions for General Permit Reissuance - Thursday, March 12

The Washington State Department of Ecology (Ecology) proposes to revise and reissue the Construction Stormwater National Pollutant Discharge Elimination System (NPDES) and State Waste Discharge General Permit (CSWGP). The current permit was issued... More