The Mississippi Department of Environmental Quality (MDEQ) is developing water quality standards for nutrients in order to meet court-mandated environmental reforms authorized decades ago by the federal Clean Water Act of 1972, but not fully implemented. The release of new wastewater discharge permit limits next year could require extraordinary changes for smaller Mississippi towns operating treatment lagoons, while larger cities’ mechanical plants may also need some upgrades to meet the new restrictions. ![]() New wastewater treatment standards are here… Contractor used geotubes to passively dewater sludge.Planning, design and construction phase services.Replacement of 590 feet of floating baffles.Removal/disposal of 450 dry tons of sludge.Addition of influent suction-lift pump station.A new influent pump station was installed to pump the wastewater the additional 2 feet and into the lagoon. Decatur called on WGK, Inc., which had designed previous lagoon improvements, to rescue the South Lagoon.ĭue to a lack of available property for land-applying the accumulate sludge, WGK designed a project to expand the lagoon’s banks and raise it by 2 feet, restoring the lost volume and protecting the cell against future inundation. These factors finally led to so much deterioration at the lagoon that the town received a Notice of Violation from MDEQ for multiple permit violations. Furthermore, the influent main would flood during heavy rains, and even during dry weather wastewater overflows would spill adjacent to the East Central Alternative School, posing a health hazard to the community. Matters at the lagoon were made worse by flood damage from Hurricane Katrina and the presence of nutria burrowing into the banks. 1 had been eliminated due to accumulating sludge and the presence of sand being deposited there through the sanitary sewer collection system, which also restricted flow from the influent sewer main. Approximately half the volume of Cell No. The county is paying back the bond over the course of the next 30 years at less than 1% rate to the taxpayer.By late 2007, the Town of Decatur’s South Wastewater Treatment Lagoon had lost so much volume that it was becoming ineffective. The project was funded by the New Jersey Environmental Infrastructure Trust financing program. ![]() In 2022, I-Bank nominated the project for the NJ Alliance for Action’s project of the year. Working with our partners from the state Department of Environmental Protection to our community partners we have enhanced the environment and the county with this substantial close of this project.” “It is wonderful to see all of this hard work finally coming to a close. “We pulled out all of the stops to make sure that this project went over as smoothly and sustainably as possible,” Nash said. To ensure that the project was environmentally sound, the Commissioner Board and the CCMUA worked with the Camden County Soil Conservation District, Delaware Riverkeeper and the Newton Creek Watershed Association. The restoration and maintenance of the riparian buffers on all these bodies of water will provide protection from the elements that have undermined them in the area from Cuthbert Boulevard to the Black Horse Pike. The project approved by the commissioners removed sediment from these waterways, and by doing so, improved water quality, habitat and access for park patrons.Īdditionally, improvements are planned for bank stabilization surrounding streambanks, outfall pipes and storm water infrastructure that will slow and limit any future sedimentation. Sediment problems can disrupt drainage systems and other complications for the waterway. Sedimentation is a natural process that occurs as soils and other matter collect in the bed of a lake or river. Furthermore, this has ensured that we are preserving and building-up the banks of the creeks and lakes, supporting and allowing riparian buffers to grow, and trying to end much of the non-source point pollution that has contributed to the sedimentation of the waterway and spatterdock growth suffocating these bodies of water.” “Projects like this allow our residents and visitors to get continued enjoyment of Camden County’s parks and greenspaces. “This project has been an all-hands-on deck effort and its yet another substantial investment we have made into improving the health of our county’s waterways and natural landscapes,” said Commissioner Jeff Nash, liaison to the Parks Department. Launched in August of 2020 by the Board of Commissioners and the Camden County Municipal Utilities Authority (CCMUA,) the expansive project aimed to improve the water quality of these bodies of water. ![]() ![]() (Cherry Hill, NJ) – A $23 million project that dredged Newton Lake, Peter’s Creek and two ponds adjacent to the lake is out of the water.
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