Act 537 Plan

The Interim 537 Plan provides detail of the region’s corrective action plan related to the hydraulic overload condition which occurred in 2019 after Pennsylvania received the most annual rainfall since data began being collected in 1895. As a result of the hydraulic overload condition, the Kline’s Island Sewer System (KISS) Signatories working group, with the assistance of ARRO Consulting, has developed this draft Interim Plan for the period of 2021 to 2025.

KISS – Interim Act 537 Plan – Public Comment Submission – June 2020

Public Comments: All interested persons are invited to submit written comments concerning the Interim Act 537 Plan during a thirty (30) day period beginning June 10, 2020 and ending on July 10, 2020.  Comments should be directed to the attention of Michael A. Schober (Vice President and Director of Business Development), P.E. of ARRO Consulting at A copy of the received written comments, together with the written response of the Lehigh County Authority (as representative agent), will be considered by the Authority and the municipalities prior to adoption of the Interim Act 537 Plan and submission to DEP.