Meeting at Ambler Borough Hall on the Borough’s Municipal Stormwater Total Maximum Daily Load (MS4 TMDL), Alternative TMDL and proposed Inter-Governmental Agreement (IGA). Rick Collier of Wissahickon Valley Watershed Association will discuss the proposed IGA in laymen’s terms. The MS4 TMDL Strategy outlines the plan the Borough will use to reduce pollutants discharged from the Borough storm sewer system (MS4) consistent with the waste load allocations in the Wissahickon Creek TMDL plan. Scheduled Ambler Committee Meetings will immediately follow at 7:30 p.m. All interested persons are invited to attend the meeting. If you require a special accommodation, please contact the Borough Manager at 215-646-1000.