Stream Improvement Information Sought
by Andy McAllister, Watershed Coordinator
Do you have a stream that you think has improved due to a pollution abatement project? If you do, we need your help. The Pennsylvania Department of Environmental Protection’s Non-point Source Program has enlisted the aid of WPCAMR to help them find those improved streams.
The information you provide will assist PA DEP biologists in their efforts to target specific streams for a biological reassessment. If the stream or a segment of the stream has indeed improved, PA DEP could consider it for removal from the list of impaired waterways in the Commonwealth.
The list of impaired waters (formerly known as the 303(d) list) is now part of what is called the “Integrated List”. Impaired waters are those waterways that are not meeting their “designated use”, in other words, the biological community in those streams is adversely affected by AMD, sediment, or any number of other pollutants.
Designated uses are those uses specified in the state’s water quality standards for each water body or segment whether or not they are being attained. An example of a designated use in Pennsylvania is “CWF”, meaning a Cold Water Fishery, capable of sustaining a healthy cold water biological community (eg. a stream where trout can live and reproduce).
Removal of a stream or stream segment from the impaired waters list is a concrete way of showing that pollution reduction projects are having a positive impact on our streams.
If you think you have a stream or a segment of a stream that was impaired and is now not, we invite you to share what you know by filing out the information form at the WPCAMR “Improved PA Streams” page. By sharing your information, you can help direct state efforts to locate recovered streams.