- published: 02 Feb 2012
- views: 274
Surface water is water on the surface of the planet such as in a stream, river, lake, wetland, or ocean. It can be contrasted with groundwater and atmospheric water.
Non-saline surface water is replenished by precipitation and by recruitment from ground-water. It is lost through evaporation, seepage into the ground where it becomes ground-water, used by plants for transpiration, extracted by mankind for agriculture, living, industry etc. or discharged to the sea where it becomes saline.
Surface and ground water are two separate entities, so they must be regarded as such. However, there is an ever-increasing need for management of the two as they are part of an interrelated system that is paramount when the demand for water exceeds the available supply (Fetter 464). Depletion of surface and ground water sources for public consumption (including industrial, commercial, and residential) is caused by over-pumping. Aquifers near river systems that are over-pumped have been known to deplete surface water sources as well. Research supporting this has been found in numerous water budgets for a multitude of cities.
Charlotte Harbor may refer to:
Hillsborough County is the name of two counties in the United States:
Lake Hancock is a lake located north of Bartow, Florida in Polk County, Florida. Lake Hancock is located in the Polk Upland area between the Winter Haven Ridge and Lakeland Ridge. As part of the upper Peace River watershed, the lake has ecological importance throughout southwest Florida according to the Southwest Florida Water Management District. Lake Hancock is shallow with an average depth of four feet and a maximum depth of 16 feet (4.9 m). At 4,573 acres (18.51 km2), the lake is one of the largest lakes in Polk County, Florida; the center of the cities of Bartow, Lakeland, and Winter Haven roughly form an equilateral triangle with sides of 12 miles (19 km) and Lake Hancock forms over 25% of that triangle. The first settlements in the area occurred in 1849 when small farms were established in the area as a result of migration from a hurricane in the Tampa Bay area.
The lake is surrounded by cypress forests with the understory primarily red maple and black willow. The open areas of the lake are relatively free from native vegetation, although hydrilla can occasionally be an issue and algae is abundant.
Water resource management is the activity of planning, developing, distributing and managing the optimum use of water resources. It is a sub-set of water cycle management. Ideally, water resource management planning has regard to all the competing demands for water and seeks to allocate water on an equitable basis to satisfy all uses and demands. As with other resource management, this is rarely possible in practice.
Water is an essential resource for all life on the planet. Of the water resources on Earth only three percent of it is fresh and two-thirds of the freshwater is locked up in ice caps and glaciers. Of the remaining one percent, a fifth is in remote, inaccessible areas and much seasonal rainfall in monsoonal deluges and floods cannot easily be used. At present only about 0.08 percent of all the world’s fresh water is exploited by mankind in ever increasing demand for sanitation, drinking, manufacturing, leisure and agriculture.
Much efforts in water resource management is directed at optimising the use of water and in minimising the environmental impact of water use on the natural environment.
SWFWMD Restoration Projects
CHNEP Watershed Summit: Habitat Restoration in Charlotte Harbor
Groundwater Reliability Improvement Program - This is GRIP
Cockroach Bay Restoration Project Dedication Ceremony
Water Undone: The Efforts to Save the Puyallup River Watershed
Value Engineering in Surface Water Project
Sandra Murman Speech at Cockroach Bay Dedication
CHNEP Watershed Summit: SWFWMD's Lake Hancock Projects
Sustainability Seminar Series - Mar 1 - sustainable principles for water quality management
Nyack Floodplain Surface Water Data Visualization
This video features the habitat restoration projects of the Southwest Florida Water Management District's Surface Water Improvement and Management program. The two types of restoration projects—ecosystem restoration and urban restoration—are explained.
The Charlotte Harbor National Estuary Program (CHNEP) is a partnership working to protect the natural environment in Florida from Venice to Bonita Springs to Winter Haven. The CHNEP hosts the Charlotte Harbor Watershed Summit every three years to learn about current research and restoration efforts, critical environmental issues affecting the Charlotte Harbor watershed and to review progress since the preceding summit. Summits are important in the CHNEP process of bringing public and private stakeholders together. This video is of one of the 43 presentations given during the March 25-27, 2014 summit. Visit www.CHNEP.org/Summit2014.html to learn more and see PDF files of posters. This summit was made possible by all the speakers who donated their time and to sponsors. • $2,000: Mote Marine...
Learn how the Water Replenishment District's GRIP Program will help southern California become water independent by reducing reliance on imported water.
The Cockroach Bay Ecosystem Restoration Project represents one of the largest, most complex coastal ecosystem restoration projects ever developed for Tampa Bay. The 20-year project was initiated and managed by the Southwest Florida Water Management District's Surface Water Improvement and Management (SWIM) Program and the Hillsborough County Parks, Recreation and Conservation Department. Hillsborough County: http://www.hillsboroughcounty.org Hillsborough Television: http://www.HTVonline.org Become a fan of Hillsborough County, Florida on Facebook at... http://www.facebook.com/hillsboroughFL Follow Hillsborough County, Florida on Twitter at... http://www.twitter.com/hillsboroughFL By commenting in this forum, you give Hillsborough County (and the Tampa-Hillsborough County Public Librar...
The Puyallup River watershed is a major source of fresh water into Puget Sound through Commencement Bay in Tacoma. But it suffers from a multitude of pollution problems, including policies on "land use favoring paving and shingles," as detailed in this documentary from UW Tacoma. The program takes viewers through the interwoven watershed-river system that supplies water for drinking, irrigation, recreation, food, wildlife and the natural beauty of the Northwest. It explains how spreading urbanization threatens the Puget Sound area's water supply and lays out the case for improvement: to clean up Puget Sound, start with the watersheds. Lorin Reinelt, watershed coordinator, Pierce County Surface Water Management Linda Ellefson, citizen activist, Dead Man's Pond Jeanne Fancher, citizen activ...
Bend Public Works selected RSRI, a Florida engineering firm to conduct an assessment of the engineering plan for the Surface Water Project.
The Cockroach Bay Ecosystem Restoration Project represents one of the largest, most complex coastal ecosystem restoration projects ever developed for Tampa Bay. The 20-year project was initiated and managed by the Southwest Florida Water Management District's Surface Water Improvement and Management (SWIM) Program and the Hillsborough County Parks, Recreation and Conservation Department. Hillsborough County: http://www.hillsboroughcounty.org Hillsborough Television: http://www.HTVonline.org Become a fan of Hillsborough County, Florida on Facebook at... http://www.facebook.com/hillsboroughFL Follow Hillsborough County, Florida on Twitter at... http://www.twitter.com/hillsboroughFL By commenting in this forum, you give Hillsborough County (and the Tampa-Hillsborough County Public Libra...
SWFWMD's Lake Hancock Projects -- Improving Low Flows and Water Quality in the Upper Peace River Randy Smith, randy.smith@swfwmd.state.fl.us Southwest FL Water Management District, 2379 Broad Street, Brooksville, FL 34604 Lake Hancock is a 4,500-acre nutrient enriched lake located in central Polk County. Discharges from the lake to Lower Saddle Creek join with Peace Creek to form the headwaters of the Peace River. Over the years land use changes and water withdrawals have altered the hydrology of the Upper Peace River (UPR) resulting in: lower local and regional groundwater levels; extended periods of low or non-existent flow; and degraded water quality and altered ecosystems. The Lake Hancock Lake Level Modification project will address low flows in the UPR by replacing the P-11 contro...
Sustainability Seminar Series: Utilizing sustainable principles for water quality management Jointly Sponsored By: The Center for Environmental Systems and the Department of Civil, Environmental and Ocean Engineering (CEOE) By Biswarup Guha (Roop) Bureau of Environmental Analysis Restoration & Standards(BEARS) Division of Water Monitoring and Standards (WM&S;) New Jersey Department of Environmental Protection ABSTRACT States are responsible for monitoring and assessing the waters of the state, publishing biennially the 305(b) water quality integrated report discussing the health of the assessed waters and prioritizing the efforts to restore impaired waters and 303(d) lists for the impaired waters. States are also responsible to develop Total Maximum Daily Loads (TMDL) and/or watershe...
Generated with help from E&S; on a digistar platform Nyack floodplain surface water flow. Sky-blue dots represent surface water. Medium-blue dots represent ground/shallow aquifer water. Dark-blue dots represent deep aquifer water.
This video features the habitat restoration projects of the Southwest Florida Water Management District's Surface Water Improvement and Management program. The two types of restoration projects—ecosystem restoration and urban restoration—are explained.
The Charlotte Harbor National Estuary Program (CHNEP) is a partnership working to protect the natural environment in Florida from Venice to Bonita Springs to Winter Haven. The CHNEP hosts the Charlotte Harbor Watershed Summit every three years to learn about current research and restoration efforts, critical environmental issues affecting the Charlotte Harbor watershed and to review progress since the preceding summit. Summits are important in the CHNEP process of bringing public and private stakeholders together. This video is of one of the 43 presentations given during the March 25-27, 2014 summit. Visit www.CHNEP.org/Summit2014.html to learn more and see PDF files of posters. This summit was made possible by all the speakers who donated their time and to sponsors. • $2,000: Mote Marine...
Learn how the Water Replenishment District's GRIP Program will help southern California become water independent by reducing reliance on imported water.
The Cockroach Bay Ecosystem Restoration Project represents one of the largest, most complex coastal ecosystem restoration projects ever developed for Tampa Bay. The 20-year project was initiated and managed by the Southwest Florida Water Management District's Surface Water Improvement and Management (SWIM) Program and the Hillsborough County Parks, Recreation and Conservation Department. Hillsborough County: http://www.hillsboroughcounty.org Hillsborough Television: http://www.HTVonline.org Become a fan of Hillsborough County, Florida on Facebook at... http://www.facebook.com/hillsboroughFL Follow Hillsborough County, Florida on Twitter at... http://www.twitter.com/hillsboroughFL By commenting in this forum, you give Hillsborough County (and the Tampa-Hillsborough County Public Librar...
The Puyallup River watershed is a major source of fresh water into Puget Sound through Commencement Bay in Tacoma. But it suffers from a multitude of pollution problems, including policies on "land use favoring paving and shingles," as detailed in this documentary from UW Tacoma. The program takes viewers through the interwoven watershed-river system that supplies water for drinking, irrigation, recreation, food, wildlife and the natural beauty of the Northwest. It explains how spreading urbanization threatens the Puget Sound area's water supply and lays out the case for improvement: to clean up Puget Sound, start with the watersheds. Lorin Reinelt, watershed coordinator, Pierce County Surface Water Management Linda Ellefson, citizen activist, Dead Man's Pond Jeanne Fancher, citizen activ...
Bend Public Works selected RSRI, a Florida engineering firm to conduct an assessment of the engineering plan for the Surface Water Project.
The Cockroach Bay Ecosystem Restoration Project represents one of the largest, most complex coastal ecosystem restoration projects ever developed for Tampa Bay. The 20-year project was initiated and managed by the Southwest Florida Water Management District's Surface Water Improvement and Management (SWIM) Program and the Hillsborough County Parks, Recreation and Conservation Department. Hillsborough County: http://www.hillsboroughcounty.org Hillsborough Television: http://www.HTVonline.org Become a fan of Hillsborough County, Florida on Facebook at... http://www.facebook.com/hillsboroughFL Follow Hillsborough County, Florida on Twitter at... http://www.twitter.com/hillsboroughFL By commenting in this forum, you give Hillsborough County (and the Tampa-Hillsborough County Public Libra...
SWFWMD's Lake Hancock Projects -- Improving Low Flows and Water Quality in the Upper Peace River Randy Smith, randy.smith@swfwmd.state.fl.us Southwest FL Water Management District, 2379 Broad Street, Brooksville, FL 34604 Lake Hancock is a 4,500-acre nutrient enriched lake located in central Polk County. Discharges from the lake to Lower Saddle Creek join with Peace Creek to form the headwaters of the Peace River. Over the years land use changes and water withdrawals have altered the hydrology of the Upper Peace River (UPR) resulting in: lower local and regional groundwater levels; extended periods of low or non-existent flow; and degraded water quality and altered ecosystems. The Lake Hancock Lake Level Modification project will address low flows in the UPR by replacing the P-11 contro...
Sustainability Seminar Series: Utilizing sustainable principles for water quality management Jointly Sponsored By: The Center for Environmental Systems and the Department of Civil, Environmental and Ocean Engineering (CEOE) By Biswarup Guha (Roop) Bureau of Environmental Analysis Restoration & Standards(BEARS) Division of Water Monitoring and Standards (WM&S;) New Jersey Department of Environmental Protection ABSTRACT States are responsible for monitoring and assessing the waters of the state, publishing biennially the 305(b) water quality integrated report discussing the health of the assessed waters and prioritizing the efforts to restore impaired waters and 303(d) lists for the impaired waters. States are also responsible to develop Total Maximum Daily Loads (TMDL) and/or watershe...
Generated with help from E&S; on a digistar platform Nyack floodplain surface water flow. Sky-blue dots represent surface water. Medium-blue dots represent ground/shallow aquifer water. Dark-blue dots represent deep aquifer water.
The Puyallup River watershed is a major source of fresh water into Puget Sound through Commencement Bay in Tacoma. But it suffers from a multitude of pollution problems, including policies on "land use favoring paving and shingles," as detailed in this documentary from UW Tacoma. The program takes viewers through the interwoven watershed-river system that supplies water for drinking, irrigation, recreation, food, wildlife and the natural beauty of the Northwest. It explains how spreading urbanization threatens the Puget Sound area's water supply and lays out the case for improvement: to clean up Puget Sound, start with the watersheds. Lorin Reinelt, watershed coordinator, Pierce County Surface Water Management Linda Ellefson, citizen activist, Dead Man's Pond Jeanne Fancher, citizen activ...
SWFWMD's Lake Hancock Projects -- Improving Low Flows and Water Quality in the Upper Peace River Randy Smith, randy.smith@swfwmd.state.fl.us Southwest FL Water Management District, 2379 Broad Street, Brooksville, FL 34604 Lake Hancock is a 4,500-acre nutrient enriched lake located in central Polk County. Discharges from the lake to Lower Saddle Creek join with Peace Creek to form the headwaters of the Peace River. Over the years land use changes and water withdrawals have altered the hydrology of the Upper Peace River (UPR) resulting in: lower local and regional groundwater levels; extended periods of low or non-existent flow; and degraded water quality and altered ecosystems. The Lake Hancock Lake Level Modification project will address low flows in the UPR by replacing the P-11 contro...
Sustainability Seminar Series: Utilizing sustainable principles for water quality management Jointly Sponsored By: The Center for Environmental Systems and the Department of Civil, Environmental and Ocean Engineering (CEOE) By Biswarup Guha (Roop) Bureau of Environmental Analysis Restoration & Standards(BEARS) Division of Water Monitoring and Standards (WM&S;) New Jersey Department of Environmental Protection ABSTRACT States are responsible for monitoring and assessing the waters of the state, publishing biennially the 305(b) water quality integrated report discussing the health of the assessed waters and prioritizing the efforts to restore impaired waters and 303(d) lists for the impaired waters. States are also responsible to develop Total Maximum Daily Loads (TMDL) and/or watershe...
Inspire offers a variety of tools to analyze and optimize 2D surfaces. This webinar focuses on how to efficiently use these tools (i.e. Topography Optimization, Midsurface Tool, etc) to get the best results. In this webinar you will learn about: Topology Optimization of 2D surfaces Topography Optimization of 2D surfaces Analysis of 2D Surfaces
Dr. Manishika Jain explains concept of groundwater, the three types of water viz., Meteoric Water Connate Water Magmatic/Juvenile Water Zones of Groundwater, Zone of aeration or vadose zone Zone of Saturation Zone of Intermittent Saturation Concept of Aquifer, Aquiclude & Aquitard Along with factors affecting groundwater Porosity Permeability Darcy's Law - Velocity & Discharge Join our fully evaluated UPSC Geography optional test series at - https://www.doorsteptutor.com/Exams/IAS/Mains/Optional/Geography/Test-Series/, Post evaluation get personalized feedback & improvement call for each test. IAS Mains Geography optional postal course visit - http://www.examrace.com/IAS/IAS-FlexiPrep-Program/Postal-Courses/Examrace-IAS-Geography-Series.htm For Maps and locations books click here -...
Presented by Patrick H. Willey, P.E., Wetland and Drainage Engineer, USDA NRCS West National Technology Support Center; Hamid Farahani, Ph.D., Water Management Engineer, USDA NRCS East National Technology Support Center; Ruth Book, Ph.D., P.E., State Conservation Engineer, USDA NRCS Illinois; and Jerry Walker, P.E., Agricultural Engineer, USDA NRCS Central National Technology Support Center Unrestricted agricultural drainage systems contribute to increased loss of nitrates and other soluble constituents that end up in nearby water bodies. This creates economic, environmental, and human health concerns downstream. A prime example is evident in the Mississippi River Basin, within which the nitrate carried in drainage water is contributing to hypoxia in the Gulf of Mexico. Drainage researc...
How do farmers grow more, while saving time, water and money? Prices for irrigation, fertilizer, fuel and labor are rising. Fresh water supplies are decreasing, and many farmers find it increasingly difficult to plant their crop on time to assure good yields and return on their investments. This video shows how farmers in Bangladesh are innovating to overcome these problems by using small-scale and appropriate machinery, and crop management practices that reduce tillage to save time, soil moisture, and money. Inspiring case studies are presented from two distinct environments in Bangladesh. In the coastal region, soil salinity and insufficient irrigation are important constraints that keep farmers from growing a dry season crop. But by using simple machinery that reduces tillage to allow...
Fan systems are large energy users at many industrial and commercial sites, with numerous opportunities to make significant energy saving improvements, often through relatively minor and inexpensive system modifications or control set point adjustments. With most fans integrated into complex systems it is critical to understand the system as a whole to ensure an optimal outcome, beyond just the basic energy savings. The operating point of any fan system is determined by the equilibrium point between the system curve (the “demand” for pressure and flow) and the performance curve(s) of the fan(s) themselves (potential “supply” of pressure and flow). Like most energy systems it is important to firstly understand the demand of the system and then ensure that the correct sizing and control st...
Language: Hindi, Topics Covered: 1. Surface water resource of India: Comparison between Himalayan rivers and Peninsular rivers 2. Telangana plateau – water resource 3. Ground water resource: Meaning of water table 4. 4 regions of ground water reserves in India: alluvial plains, Bhabhar, East-west coastal plains, Peninsular blocks 5. Ground water reserve in river basin: descending order 6. Ground water usage: descending order 7. Ground water usage: urban and rural 8. Tube-well usage: state-wise 9. Present availability of ground water 10. Ground water-pollution 11. Artificial recharge and rainwater harvesting technique to conserve ground water reservoir 12. Issues related to water resources Powerpoint available at http://Mrunal.org/download Exam-Utility: UPSC CSAT, Prelims, Mains, CDS, CAP...
Strip Tillage is a way to reduce production costs, save soil moisture, and improve soils in the long term, and can be accomplished using simple equipment attached to a two wheel tractor. By removing half the blades from a power tiller operated seeder (PTOS), strip tillage can be performed for many crops, including rice, maize, mungbean, wheat, and others. The required number of furrow openers is set according to line to line distance of a particular crop. Using strip tillage, crops can also be sown quickly because tillage and seeding is performed in a single day, rather than tilling, waiting to till again, then sowing, and then tilling seeds again into the soil. This can reduce turnaround time between crops by a number of days, which can increase yields. Depending on the crop, strip ti...