FNREL Water Law Newsletter
(By Lisa M. Bruderly, Mackenzie Moyer and Evan M. Baylor)
On January 25, 2022, the Pennsylvania Department of Environmental Protection (PADEP) published a long-awaited technical guidance document, entitled “Pennsylvania Function- Based Aquatic Resource Compensation Protocol,” PADEP Doc. No. 310-2137-001 (effective Mar. 1, 2022) (Mitigation Guidance), for evaluating and valuing aquatic resource compensatory mitigation.
As background, a draft version of the Mitigation Guidance was published in March 2014. PADEP revised that draft to in- corporate feedback from other federal and Pennsylvania agencies, PADEP’s Water Resources Advisory Committee, and public comments.
The Pennsylvania Dam Safety and Encroachments Act, 32 Pa. Stat. §§ 693.1–.27, and its implementing regulations, 25 Pa. Code ch. 105, require a person to obtain a permit from PADEP to construct, operate, maintain, modify, enlarge, or abandon a dam, water obstruction, or encroachment that alters the course, current, or cross section of a body of water. Mitigation Guidance at 1. A mitigation plan is typically required with the permit application, including, as applicable, a plan to compensate for the impact to regulated waters as a result of the project. Id. at 2.
The stated purposes of the Mitigation Guidance are to:
- provide an acceptable methodology to evaluate functional compensation offsets associated with proposed aquatic resource impacts and determine compensatory mitigation requirements;
- assist in identifying measures that minimize proposed project impacts on aquatic resource functions to reduce subsequent compensation requirements; and
- provide a means for evaluating compensation proposals performed on-site, at a mitigation bank, or through an in-lieu fee
Id.
The Mitigation Guidance is intended to ensure consistency in determining compensation requirements and valuing compensation projects. …
Tim Schoonover