Refine by
Watershed Articles & Analysis
820 articles found
Most effective programs combine several approaches. The main categories are: 1) Watershed and catchment management Nutrient loading from agricultural runoff, urban stormwater, and failing septic systems drives eutrophication and cyanobacterial growth. Long-term watershed management programs reduce nutrient inputs through buffer zones, best management practices ...
The preferred approach remains source-water management with treatment as backup.Action Framework: Immediate Response and Strategic PlanningImmediate Response Readiness (This Bloom Season)Review and prepare with existing resources: compile past 3–5 years of water quality data, complaints, and treatment cost variations to establish baseline bloom patterns; identify months with elevated ...
The project includes water source protection, watershed pollution control, ecological restoration and protection, industrial restructuring, and ecological relocation. ...
Legacy nutrient stocks in agricultural watersheds contribute to bloom conditions even when external inputs decline, as warming reduces oxygen at the sediment surface and phosphorus is released into the water column. ...
Traditional approaches focused on water efficiency are no longer sufficient—leading operators are now pursuing water positive strategies that return more water to local watersheds than their facilities consume. This shift isn’t driven by idealism alone. ...
Background Information Natural, glacial kettle lake formed over 12,000 years ago Considered a “Priority Lake” meaning it is considered an outstanding natural resource and needing protection and long term management 423 acres of lake surface, 1.43 miles long with 4.13 miles of shoreline Maximum depth is 44’ with an average depth of 18’ Part of the Mississippi ...
Background Information 126-acre Center Lake has an average depth of 10 feet and 6.53 miles of shoreline; including artificial channels cut through the surrounding marshland 439-acre Camp Lake has an average depth of 5’ with 4.85 miles of shoreline Both lakes are mostly muck bottoms 5410-acre watershed surrounded by residential homes and emergent cattail marsh Most ...
Background Information 60-mile-long Hillsborough River runs through the City of Tampa before flowing into Tampa Bay and eventually the Gulf of Mexico The Hillsborough River watershed drains an area of about 675 square miles 600 miles of stormwater pipes manage over 50 inches of annual rainfall Each year, 3.33 billion plastic pieces flow from the Hillsborough River into the ...
Background Information Kinnic River is 9.6 miles long and 93% urban land cover Watershed covers about 25 square miles and is home to 145,000 people Located in one of the most populated and poorest areas of the City of Milwaukee Flows into Lake Michigan through the Milwaukee Estuary Restoration efforts are underway to improve its ecosystem and address flood risks ...
Background Information 176-square-mile Anacostia River flows into the Potomac River Anacostia one of the nations slowest and most polluted rivers The watershed is home to over 800,000 residents in Maryland and Washington DC The Potomac River provides drinking water for 500,000 residential, commercial and governmental customers Waterways must remain navigable and safe for ...
Algae blooms are growing worse around the world. This algae crisis affects drinking water, fisheries, and tourism. Moreover, climate change and nutrient runoff fuel these blooms. Cities and farmers face new risks to public health and the economy. Puroxi Pure Water Global Inc offers solutions aimed at this growing problem. Their work focuses on smart water treatment ultrasonic systems and natural ...
What They Mean for Lagoon-Based Wastewater Treatment Across North America, regulatory agencies are tightening the screws on phosphorus discharge limits. Once considered a moderate concern, phosphorus is now a central compliance focus due to its role in promoting eutrophication and harmful algal blooms. For wastewater lagoon operators—particularly in rural and small-town systems—this ...
From hydrology and hydraulic analyses to dam safety and watershed planning, the firm provides comprehensive environmental services for projects of all scale and scope. ...
Several years ago, the City of Greater Sudbury elected to take action to address a diverse set of environmental concerns. Extensive watershed and subwatershed studies were initiated for several of the city’s lakes and waterways. ...
One of KPA Engineer’s recent contracts involved performing drainage assessment studies for several watersheds. The study area included 73 square miles of drainage area, parts of which were located in the City of Temple, Texas, extraterritorial areas, and within the County of Bell, Texas. ...
We would need to go back into GIS and make changes, and sometimes the people you needed to do the work were already busy on other projects.”Terrain manipulation is extremely important for most of CEC’s projects, many of which cover large geophysically diverse areas within watersheds. The ability to import publicly available lidar data, merge it with the firm’s own detailed field ...
Water with high nutrient levels is dangerous to consume, and it has caused incalculable harm at the watershed level, frequently fueling toxic algal blooms that harm human health and ecosystems. ...
Forty per cent of world species depend on the world’s rapidly degrading wetlands, including humans. Water stewardship is already delivering huge benefits in water availability in our communities. Why not do it for nature too? IF THE SLEW of recent sustainability conference themes and blogs is anything to go by, nature is having a moment. It’s long overdue. The world’s forests, ...
Motivation The Cosumnes River watershed system in Central California is an extremely valuable resource, supplying water for agriculture and domestic needs and provides critical habitat for natural resources. ...
AI has found its way into many potentially transformative applications, from water utilities to industrial applications, watershed monitoring, and forecasting. One area that has yet to be addressed is how AI applications could soon start to shape local, regional, and national water policies. ...