Lake Erie Monitoring Study Shows High Phosphorous Levels
The Ohio EPA today released its Spring 2017 Western Lake Erie Tributary Water Monitoring Summary, which shows high levels of phosphorous are still headed to Lake Erie. Exacerbated by wet weather, the total phosphorus load in the Maumee River was elevated to more than twice the required reduction targets (40 percent by 2025) identified in the Binational Water Quality Agreement.
“This report, which is consistent with testing as far back as the early 2000s, confirms that we haven’t moved the needle to meet our goal of reducing phosphorus by 40 percent by 2025 and we have more work to do,” said Ohio EPA Director Craig W. Butler. “While there continues to be significant taxpayer and private dollars spent on incentives and voluntary nutrient reduction programs, it is clear the actual water quality monitoring data shows that our efforts to improve Lake Erie are not over and we must continue to identify new ways to help reduce phosphorous going to the lake.”
This is the fourth year this report has summarized water quality data collected by U.S. Geological Survey, Heidelberg University, Ohio Department of Natural Resources and Ohio EPA. The report evaluates dissolved reactive phosphorus, total phosphorus and nitrogen and monitoring stations throughout the Lake Erie basin.
Related News
From Archive
- Alaska LNG pipeline could require 7,000 workers at peak construction, developers say
- Ohio trench collapse kills one worker, injures two during pipe installation
- Philadelphia-Camden sewers spill 12 billion gallons of sewage a year into local waterways, report finds
- California invests $590 million to boost water reliability, upgrade sewer systems statewide
- NYC launches 3D Underground mapping platform to modernize utility coordination
- Glenfarne Alaska LNG targets late-2026 construction start for 807-mile pipeline project
- Fatal trench collapse halts sewer construction in Massachusetts; two workers hospitalized
- Massive water line failure leaves majority of Waterbury without service
- Infrastructure failure releases 100,000 gallons of wastewater in Houston; repairs ongoing
- Construction jobs stumble into 2026 after weak year

Comments