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Drinking Water Supply

Drinking Water Supply

The Drinking Water Supply subsector includes the drinking water systems that provide drinking water, including treatment and supply using aqueducts, pumping stations, distribution mains.

CMap

The Agriculture Sector includes both animal and crop production. Agriculture, aquaculture and forestry policies regulate and control agriculture, aquaculture and forestry. Discharge limitations are responses to regulate and control the discharge of pollutants and the use of chemicals. Discharges are the intentional or unintentional distribution of chemicals, debris, or other pollution, into the environment as a consequence of human activities. Ditching & Soil Disturbance pertains to large-scale changes to the terrestrial landscape through channeling for irrigation, grading for roads & construction, and mining which disrupt and dislodge soil and can lead to sediment runoff into the watershed. The Drinking Water Supply subsector includes the drinking water systems that provide drinking water, including treatment and supply using aqueducts, pumping stations, distribution mains. Ecosystem services are the benefits people obtain from ecosystems . Food & energy policies are legislation, restrictions, and guidelines that pertain to sectors that harvest or extract natural resources. The Food and Raw Materials sector includes groups that harvest natural resources from the earth, including agriculture, aquaculture, fishing, forestry, mining, and the oil and gas industry. Infrastructural sectors provide the physical, organizational, and technical support for the economy to function, including construction, utilities, transportation, finance, manufacturing, wholesale and retail trade, and technical services. Irrigation is needed for Agriculture, and involves the treatment and supply of water for irrigation purposes using aqueducts, pumping stations, and distribution mains. Landscape Changes are alterations of the natural landscape through human activities, including coastal development, shoreline armoring, impervious surfaces, deforestation, or soil disturbance, which can alter water flow patterns and lead to pollutant runoff into coastal systems. Landuse management pertains to responses that determine the use of land for development and construction. Non-point source pollution is runoff from diffuse sources that is caused by rainwater moving over and through the ground, carrying pollutants with it and depositing them in coastal waters. The Reef Ecosystem includes a suite of abiotic variables that form the physical and chemical environment. Pressures are human activities that create stress on the environment. The state of the Reef Ecosystem is the condition, in terms of quantity and quality, of the abiotic and biotic components including physical, chemical, and biological variables. Reef Life is the abundance, distribution, and condition of the biological components of the coral reef ecosystem. Regulating Services are benefits obtained from ecosystem processes that regulate the environment, including erosion regulation, natural hazard regulation, and climate regulation. Responses are actions taken by groups or individuals in society and government to prevent, compensate, ameliorate or adapt to changes in Ecosystem Services or their perceived value. Shoreline Protection is the attenuation of wave energy by reefs that protects coastal communities against shoreline erosion and flooding during storms, hurricanes, and tsunamis that can cause property damage and loss of life. Socio-Economic Drivers include the sectors that fulfill human needs for Food & Raw Materials, Water, Shelter, Health, Culture, and Security, and the Infrastructure that supports the sectors. Utilities specialize in providing basic services for public use, including telecommunications, water systems, natural gas, electric power, and waste management. Utility policies are those that put controls on delivery of utilities to human populations. Water Sectors include those that pertain to provisioning of water for public use, including the drinking water supply, irrigation systems for agriculture, and water for critical services (such as firefighting and hospitals). Water utilities policies are policies that place requirements on water to used for public consumption or use in irrigation. Waterborne discharges include direct and indirect discharges of pollutants into the aquatic environment, including chemicals, nutrients, sediment, and pathogens.

CMap Description

Growing coastal development leads to an increasing need for drinking water supply systems which contribute to landscape changes, including impervious surfaces, which alter rates of non-point source runoff, or to the need for physical changes to the coastline, such as shoreline armoring. Water supply systems benefit from shoreline protection, as well as indirectly from other ecosystem services which improve the well-being of sectors, such as tourism & recreation, which drive coastal development. City planning can control distribution of drinking water systems.

Citations

Citation Year Study Location Study Type Database Topics
Mondal, N. C., V. S. Singh, S. C. Puranik, and V. P. Singh. 2010. Trace element concentration in groundwater of Pesarlanka Island, Krishna Delta, India. Environmental Monitoring and Assessment 163:215-227. 2010 India Drinking Water Supply; Sediment; Surface & Groundwater Flow
Richlen, M. L., S. L. Morton, E. A. Jamali, A. Rajan, and D. M. Anderson. 2010. The catastrophic 2008-2009 red tide in the Arabian gulf region, with observations on the identification and phylogeny of the fish-killing dinoflagellate Cochlodinium polykrikoides. Harmful Algae 9:163-172. 2010 Global; South & Central America; Puerto Rico; Malaysia; United Arab Emirates; Oman; Mexico Aquaculture; Ballast Discharge; Discharges; Drinking Water Supply; Fish; Fishing Sector; Nutrients; Tourism & Recreation; Water
Dodds, W. K., W. A. Bouska, J. L. Eitzmann, T. J. Pilger, K. L. Pitts, A. J. Riley, J. T. Schloesser, and D. J. Thornbrugh. 2009. Eutrophication of U.S. freshwaters: analysis of potential economic damages. Environmental Science and Technology 43:13-19. 2009 Drinking Water Supply; Fish; Nutrients; Surface & Groundwater Flow; Tourism & Recreation
Kundzewicz, Z. W. and P. Doll. 2009. Will groundwater ease freshwater stress under climate change? Hydrological Sciences Journal-journal Des Sciences Hydrologiques 54:665-675. 2009 Global Climate; Drinking Water Supply; Non-point Source Runoff; Surface & Groundwater Flow; Water; Water Depth & Sea Level
Mutschler, T. and T. Triantafyllidis. 2009. Geotechnical Aspects of the Construction of an Underground Dam in Karstic Reef Limestones. Wasserwirtschaft 99:53-56. 2009 Java; Indonesia Field Study & Monitoring Dam Construction & Maintenance; Drinking Water Supply; Surface & Groundwater Flow
Nelson, M., W. F. Dempster, and J. P. Allen. 2009. The water cycle in closed ecological systems: Perspectives from the Biosphere 2 and Laboratory Biosphere systems. Advances in Space Research 44:1404-1412. 2009 Global Lab Study Agriculture; Drinking Water Supply; Irrigation; Mangroves; Nutrients; Salinity; Sewage Treatment; Surface & Groundwater Flow; Wastewater Discharge; Wetlands
UNCWI. 2009. Healthy Watersheds through Healthy Forests. 2009 US East Coast (NC, SC, GA) Collaboration & Partnering; Drinking Water Supply; Forestry; Funding & Donations; Funding & Incentives; Landscape Conservation & Restoration; Landuse Management; Surface & Groundwater Flow
Banerjee, P., D. Sarwade, and V. S. Singh. 2008. Characterization of an island aquifer from tidal response. Environmental Geology 55:901-906. 2008 Drinking Water Supply; Surface & Groundwater Flow
Hwang, S. 2007. Page 111 in SEVENTH CARIBBEAN ISLANDS WATER RESOURCES CONGRESS. St. Croix, USVI. 2007 Global; South & Central America; Caribbean Review; Field Study & Monitoring Drinking Water Supply; Infrastructural Policies; Infrastructure; Landscape Conservation & Restoration; Schools & Colleges; Storms & Hurricanes; Surface & Groundwater Flow; Waste Management Policies; Wastewater Discharge
Kelley Hart. 2006. The upper Neuse Clean Water Iniative Conservation Plan. 2006 US East Coast (NC, SC, GA) GIS & Maps; Decision Support Frameworks & Tools Agriculture; Drinking Water Supply; Improved Technology; Infrastructure; Landscape Conservation & Restoration; Surface & Groundwater Flow; Water Utilities Policies
Madhusoodanan, G., P. P. Ouseph, and S. Kumar. 2006. Bacterial contamination of drinking water and its impact on primary health at Kavaratti Island, Lakshadweep, Union Territory of India. Asian Journal of Microbiology, Biotechnology and Environmental Sciences 8:839-843. 2006 Global; India Discharges; Drinking Water Supply; Microorganisms; Pathogens; Sewage Treatment; Waste Management Policies; Water Utilities Policies
Mitchell, C., J. Brodie, and I. White. 2005. Sediments, nutrients and pesticide residues in event flow conditions in streams of the Mackay Whitsunday Region, Australia. Marine Pollution Bulletin 51:23-36. 2005 Australia Drinking Water Supply; Fertilizer & Pesticide Use; Irrigation; Nutrients; Sediment; Surface & Groundwater Flow
Thorburn, P. J., J. S. Biggs, K. L. Weier, and B. A. Keating. 2003. Nitrate in groundwaters of intensive agricultural areas in coastal Northeastern Australia. Agriculture, Ecosystems and Environment 94:49-58. 2003 Australia Field Study & Monitoring Agriculture; Chemical Use Regulations; Drinking Water Supply; Environmental Monitoring, Mapping, & Scientific Research; Fertilizer & Pesticide Use; Nutrient & Contaminant Processing; Nutrients; Surface & Groundwater Flow
Buckley, R. 2002. Surf tourism and sustainable development in Indo-Pacific Islands. I. The industry and the islands. Journal of Sustainable Tourism 10:405-424. 2002 US Pacific & Hawaii Agriculture; Cultural Policies; Dive, Snorkeling, & Swimming Tourism; Drinking Water Supply; Fishing Sector; Forestry; Textiles & Apparel; Tourism & Recreation
Hajkowicz, S., M. Young, S. Wheeler, D. MacDonald, and D. Young. 2000. Supporting Decisions: Understanding Natural Resource Management Assessment Techniques - A report to the Land and Water Resources Research and Development Corporation. Primary Industries and Resources SA, Adelaide (South Australia). 2000 Australia Agriculture; Drinking Water Supply; Resource Use Management; Salinity
Sabti, H., M. M. Hossain, R. R. Brooks, and R. B. Stewart. 2000. The current environmental impact of base-metal mining at the Tui Mine, Te Aroha, New Zealand. Journal of the Royal Society of New Zealand 30:197-207. 2000 Discharges; Dredging, Draining, & Filling; Drinking Water Supply; Sediment; Surface & Groundwater Flow
Al-Awadhi, F. M. A. 1999. The Year of the Ocean and its crucial importance to the Gulf. Desalination 123:127-133. 1999 Global Discharges; Drinking Water Supply; Finfish Harvest; Littering; Sediment; Shipping, Storage, & Warehousing; Waste Management Policies
Duwig, C., T. Becquer, B. E. Clothier, and M. Vauclin. 1998. Nitrate leaching through oxisols of the Loyalty Islands (New Caledonia) under intensified agricultural practices. Geoderma 84:29-43. 1998 US Pacific & Hawaii; New Caledonia Agriculture; Drinking Water Supply; Fertilizer & Pesticide Use; Nutrients; Storms & Hurricanes; Surface & Groundwater Flow
Fuchs, A. and U. Radtke. 1998. Ecological problems on the carribean island of Barbados [Okologische probleme auf der karibischen insel Barbados]. Geographische Rundschau 50:706-713. 1998 Cuba Deforestation & Devegetation; Drinking Water Supply; Sediment; Surface & Groundwater Flow; Tourism & Recreation; Tourism & Recreation Policies; Waste Management Policies; Wastewater Discharge; Water
Hower Amy, E. 1998. Combining wave energy and artificial reef technology for sustainable coastal resource development. Pages 1691-1695 in Oceans Conference Record (IEEE). 1998 Review Artificial Habitat; Commercial Fisheries; Dive, Snorkeling, & Swimming Tourism; Drinking Water Supply; Finfish Harvest; Fishing Sector; Recreational Fishing; Shoreline Protection; Tourism & Recreation
Dvorak, J. 1997. Geology of palaeozoic sediments in the surroundings of Ostrov u Macochy (Moravian Karst, Moravia) [Geologie paleozoika v okoli Ostrova u Macochy (Moravský kras, Morava)]. Journal of the Czech Geological Society 42:105-110. 1997 Drinking Water Supply; Sediment
Richards, R. P., D. B. Baker, N. L. Creamer, J. W. Kramer, D. E. Ewing, B. J. Merryfield, and L. K. Wallrabenstein. 1996. Well water quality, well vulnerability, and agricultural contamination in the midwestern United States. Journal of Environmental Quality 25:389-402. 1996 India GIS & Maps Agriculture; Cultural Protections; Drinking Water Supply; Surface & Groundwater Flow
Brits, P. C., A. L. R. Carvalho, and J. T. Pressly. 1995. Evaluation of the effectiveness of bromochlorodimethylhydantoin as a disinfectant for mine underground service water. Pages 25-34 in Water Supply. 1995 South Africa Drinking Water Supply; Microorganisms; Mineral, Rock, & Metal Mining; Pathogens; Water
Chen, K. M. 1995. Disappearance of ALS from Guam: Implications for exogenous causes. Pages 1549-1553 in Clinical Neurology. 1995 US Pacific & Hawaii; Cuba; Guam Deforestation & Devegetation; Drinking Water Supply; Golf Course Operations; Hotel & Food Services; Housing; Military; Pathogens; Surface & Groundwater Flow; Tourism & Recreation; Water
Kopko, S., M. Seamans, J. E. Nemeth, and I. C. Watson. 1995. Desalting in Cape Coral, FL - An operating update. Desalination 102:245-253. 1995 Drinking Water Supply
El-Sadek, S. and B. Mabrouk. 1992. Tourism development and desalination systems: Comparative analysis of systems' suitability for coastal areas of the Red Sea and Gulf of Aqaba, Egypt. Desalination 88:161-177. 1992 Egypt Beaches & Nature Parks; Drinking Water Supply; Infrastructure; Salinity; Surface & Groundwater Flow; Tourism & Recreation; Water Depth & Sea Level
Stroud, H. B. 1991. Water resources at Cape Coral, Florida. Problems created by poor planning and development. Land Use Policy 8:143-157. 1991 Florida Drinking Water Supply; Water
Rahaman, M. M., M. M. Khan, and K. M. S. Aziz. 1975. An outbreak of dysentery caused by Shigella dysenteriae type 1 on a coral island in the Bay of Bengal. Journal of Infectious Diseases 132:15-19. 1975 Drinking Water Supply; Pathogens; Water Utilities Policies
Jalal, K. F. Regional water resources situation: quantitative and qualitative aspects. in [No source information available]. Drinking Water Supply; Fishing Sector; Mangroves; Natural Gas & Electric Power; Pharmaceuticals & Cosmetics Sources

Management Options

Management Option Description Sources Database Topics
Chemical Discharge Controls: Research impacts and alternatives This plan involves researching the impacts of current spraying practices on sanctuary resources and indentifying alternative means of mosquito control. NOAA Marine Sanctuary Program. 2007. Florida Keys National Marine Sanctuary revised management plan. National Ocean Service, Key West, FL.

Agriculture; Agriculture, Aquaculture, & Forestry Policies; Applied Chemicals; Cleaner & Solvent Use; Discharge Limitations; Discharges; Drinking Water Supply; Fertilizer & Pesticide Use; Food & Energy Policies; Food & Raw Materials; Infrastructure; Point & Mobile Source Controls; Pressures; Responses; Sectors Filling Human Needs; Socio-Economic Drivers; Utilities; Water
Chemical Discharge Controls: Integrated pest Management Modify mosquito control programs/regulations The results of pesticide research program can be used to modify the existing mosquito control program as necessary. (312) NOAA Marine Sanctuary Program. 2007. Florida Keys National Marine Sanctuary revised management plan. National Ocean Service, Key West, FL.

Agriculture; Agriculture, Aquaculture, & Forestry Policies; Applied Chemicals; Cleaner & Solvent Use; Discharge Limitations; Discharges; Drinking Water Supply; Fertilizer & Pesticide Use; Food & Energy Policies; Food & Raw Materials; Infrastructure; Non-point Source Controls; Point & Mobile Source Controls; Pressures; Responses; Sectors Filling Human Needs; Socio-Economic Drivers; Utilities; Water
Resource Use Management: Develop Water Efficiency Initiatives Reducing water use through cost effective water efficiency improvements can be beneficial as it reduces pressure on water as a finite resource and saves money. There are several ways water efficiency can be promoted. Some Water Efficiency BMPs recommended by the EPA include: Water Management Planning; Information and Education Programs; Distribution System Audits, Leak Detection and Repair; Water-Efficient Landscaping, Water-Efficient Irrigation; Toilets and Urinals; Faucets and Showerheads; Boiler/Steam Systems; Single-Pass Cooling Equipment; Cooling Tower Management; Commercial Kitchen Equipment; Laboratory/ Medical Equipment; Other Water Intensive Processes; Alternative Water Sources. One of the ways the US government has promoted Water Efficiency Initiatives is through Executive order 13123 which places certain water use reduction requirements on Federal Agencies. There are also existing funding and incentives for non-government sectors. Project funding comes in many forms, such as appropriations, energy savings performance contract (ESPC) and Utility Energy Service Contract (UESCs) programs; ratepayer incentive programs such as rebates from public benefit funds or utilities; and the retention of energy and water cost savings. US Department of Energy. 2008. Establishing Baseline and Meeting Water Conservation Goals of Executive Order 13423.

Environmental Protection Agency. Federal Water Efficiency Best Management Practices. Federal Energy Management Program Accessed 7/12/2011.

Agriculture; Collaboration & Partnering; Designated Uses; Discharge Limitations; Discharges; Drinking Water Supply; Environmental Education & Outreach; Funding & Donations; Funding & Incentives; Hydrologic Management; Irrigation; Landscaping & Household Services; Natural Gas & Electric Power; Resource Use Management; Surface & Groundwater Flow; Textiles & Apparel; Utilities; Utility Policies; Water; Water Resources; Water Utilities Policies; Waterborne Discharges
Stormwater BMPs: Sustained Reservoir Minimum Release of Minimum Baseflow to Sustain Aquatic Habitat In some regions, even high intensity rivers (e.g. Rio Loco, Puerto Rico) are seasonal, drying for long enough to kill aquatic vegetation. Creating a constant baseflow would help sustain aquatic life and ultimately help to process nutrients. High intensity rivers are already prone to extreme channel erosion from the high flow rates, this erosion is even greater without any benthic biota to hold sediment on the river bottom. Restricting the release of reservoir water to that required to maintain aquatic biota would reduce the intensity of flow, stabilize the river bottom, create habitat and naturally process nutrients that could potentially contribute to eutrophication out on the coral reef. Center for Watershed Protection. 2008. Guanica Bay watershed management plan.

Natural Resources Conservation Service. 2011. National Handbook of Conservation Practices. U.S. Department of Agriculture.

Algae; Biological Monitoring & Restoration; Climate; Dam Construction & Maintenance; Discharge Limitations; Discharges; Ditching & Soil Disturbance; Drinking Water Supply; Ecosystem Monitoring & Restoration; Hydrologic Management; Infrastructural Policies; Infrastructure; Land-Based Civil Engineering; Landscape Changes; Landuse Management; Nutrient & Contaminant Processing; Physical Variables; Point Source Discharges; Pressures; Primary Production; Reef Habitat; Reef Life; Regulating Services; Storms & Hurricanes; Stormwater Management; Surface & Groundwater Flow; Utilities; Waste Management; Water; Waterborne Discharges; Wetland & Reef Restoration; Wetlands
Stormwater BMPs: Structural Stormwater Infiltration This management option attempts to reduce the negative impacts of stormwater runoff through implementation of engineering structures that control the volume of surface water, facilitating faster absorption of the stormwater into the ground. Often these structures are able to infiltrate larger amounts of water faster while reducing exposure to surface sediments and pollutants. Natural Resources Conservation Service. Combined Infiltration/Detention Basin. Urban BMP's - Water Runoff Management Accessed 3/23/2011.

Leisenring, M., Clary, J., Stephenson, J., and Hobson, P. 2010. International Stormwater Best Management Practices (BMP) Database Pollutant Category Summary: Nutrients. Geosyntec Consultants, Inc.

Poresky, A., Clary, J., Strecker, E., and Earles, A. 2011. International Stormwater Best Management Practices (BMP) Database. Technical Summary: Volume Reduction. Geosyntec Consultants.

US EPA. EPA Infiltration BMPs. National Pollutant Discharge Elimination System Menu of BMPs Accessed 3/25/2011.

Applied Chemicals; Chemical Variables; City Planning; Civil Engineering & Construction; Climate; Coastal Development; Construction Codes & Projects; Deforestation & Devegetation; Discharge Limitations; Discharges; Ditching & Soil Disturbance; Drinking Water Supply; Fertilizer & Pesticide Use; Hydrologic Management; Impervious Surfaces; Infrastructural Policies; Irrigation; Land-Based Civil Engineering; Landscape Changes; Landuse Management; Non-point Source Controls; Non-point Source Runoff; Point Source Discharges; Sediment; Storms & Hurricanes; Stormwater Management; Substrate; Supporting Services; Surface & Groundwater Flow; Waste Management Policies; Wastewater Discharge; Water; Waterborne Discharges
Stormwater BMPs: Rainwater Collection Systems Creating a rainwater collection system (either through policy change or the initiative of homeowners) would help in many ways. These systems would utilize water in an efficient manner. It would reduce the pressure of water as a finite resource. Water would be collected and utilized before it reaches the ground. Once rain falls to the ground, it picks up nutrients, chemicals, and pathogens on the ground and transports them in the form of runoff. Eventually this contaminated stormwater runoff enters water resources through the drainage basin. Collecting a considerable amount of water would prevent contamination of that water, and allow for it to be usable. Also, it would reduce the amount of water that is lost when it is contaminated as runoff. An overall reduced amount of stormwater runoff would reduce the amount of contaminants that would harm corals. Center for Watershed Protection. 2008. Guanica Bay watershed management plan.

Natural Resources Conservation Service. Cisterns used for water harvesting. Urban BMP's - Water Runoff Management Accessed 3/18/2011.

Leisenring, M., Clary, J., Stephenson, J., and Hobson, P. 2010. International Stormwater Best Management Practices (BMP) Database Pollutant Category Summary: Nutrients. Geosyntec Consultants, Inc.

Applied Chemicals; Building & Home Construction; Chemical Variables; City Planning; Civil Engineering & Construction; Cleaner & Solvent Use; Climate; Construction Codes & Projects; Deforestation & Devegetation; Discharge Limitations; Discharges; Ditching & Soil Disturbance; Drinking Water Supply; Fertilizer & Pesticide Use; Food & Energy Policies; Impervious Surfaces; Infrastructural Policies; Infrastructure; Irrigation; Land-Based Civil Engineering; Landscape Changes; Landscaping & Household Services; Landuse Management; Non-point Source Controls; Non-point Source Runoff; Physical Variables; Point & Mobile Source Controls; Point Source Discharges; Sediment; Shelter; Storms & Hurricanes; Stormwater Management; Substrate; Surface & Groundwater Flow; Toxics; Utilities; Utility Policies; Waste Management; Waste Management Policies; Wastewater Discharge; Water; Water Utilities Policies; Waterborne Discharges
Wastewater Pollutants Impacts: Wastewater Pollutant Monitoring and Impact Studies Potential approaches to this management option include experimental studies, eutrophication gradient studies, comparative studies of impacted and non-impacted sites, historical studies, geography comparison, use of biochemical and ecological indicators, use of sewage tracers, and high-frequency and spatially intensive water quality sampling. NOAA Marine Sanctuary Program. 2007. Florida Keys National Marine Sanctuary revised management plan. National Ocean Service, Key West, FL.

Chemical Variables; Discharge Limitations; Discharges; Drinking Water Supply; Ecosystem Monitoring & Restoration; Environmental Monitoring & Restoration; Environmental Monitoring, Mapping, & Scientific Research; Health Policies; Infrastructure; Non-point Source Controls; Nutrients; Physical & Chemical Environment; Physical & Chemical Water Quality Criteria; Point & Mobile Source Controls; Point Source Discharges; Pressures; Public Administration; Responses; Sectors Filling Human Needs; Security; Socio-Economic Drivers; Utilities; Waste Management Policies; Wastewater Discharge; Water; Waterborne Discharges
Waterway Management: Starting slower releases for longer durations from high-intensity rivers in coastal watershed and other methods of reducing sediment transport Slower releases with longer durations would be an advantage to short, intense releases. This is because current short, high intensity releases from rivers that are in the coastal watershed (like Rio Loco into Lagos Loco and Lucchetti) contributes to additional channel erosion and increase of suspending sediments in the water. Center for Watershed Protection. 2008. Guanica Bay watershed management plan.

Agriculture, Aquaculture, & Forestry Policies; Discharge Limitations; Discharges; Drinking Water Supply; Hydrologic Management; Infrastructure; Irrigation; Light; Point Source Discharges; Pressures; Primary Production; Water; Waterborne Discharges

Laws

Legal Citation Purpose of Law Management Organization Database Topics
Clean Water Act of 1974, 33 United States Code § 1252. To restore and maintain the chemical, physical, and biological integrity of the Nation's waters

Application to Coral Reefs:The Act can be used to establish water quality standards for the disharge of pollutants into surface waters. Section 101 (3) stated that it will be the national policy that the discharge of toxic pollutants in toxic amounts will be prohibited. The legislation employs a variety of regulatory and nonregulatory tools to reduce direct pollutant discharges into waterways, finance wastewater treatment facilities, and manage polluted runoff. The tools are employed to achieve the broad goal of restoring and maintaining the chemical, physical, and biological integrity of the nation's waters so they can support "the protection and propagation of fish, shellfish, and wildlife and recreation in and on the water."

Legislative Actions:During the late 1980's, the program shifted from program-by-program, source by source, pollutant-by-pollutant approach to more holistic water-shed strategies. Under the watershed approach equal emphasis is placed on protecting healthy waters and restoring impaired waters. Also during the 1980's, voluntary programs for nonpoint runoff and regulatory programs for wet weather point sources began to be addressed.

Comments:The Federal Water Pollution Contrl Act Amendments of 1972, PL 92-500, replaced the previous language of the Act entirely, including the Water Quality Act of 1965, the Clean Water Restoration Act of 1965, and the Water Quality Improvement Act of 1970, all of which had been amendments of the Water Pollution Control Act first passed in 1956. The 1977 amendments, PL 95-217, further amended PL 92-500. 		US Environmental Protection Agency

Jurisdiction:
United States; US Territories 		Agriculture, Aquaculture, & Forestry Policies; Biocriteria; Collaboration & Partnering; Construction Codes & Projects; Corporate Responses; Drinking Water Supply; Economic Markets & Policies; Energy Policy & Development; Hydrologic Management; Improved Technology; Mangroves; Microorganisms; Non-point Source Controls; Nutrient & Contaminant Processing; Nutrients; Physical & Chemical Water Quality Criteria; Point & Mobile Source Controls; Point Source Discharges; Political Pressure; Public Administration; Remediation; Resource Use Management; Seagrasses; Sewage Treatment; Waste Management Policies; Wastewater Discharge
Delineation of the landward extent of wetlands and surface waters, 62-340 Florida Administrative Code Annotated (2000). The Rule's intent is to provide a unified statewide methodology for the delineation of the extent of wetlands to satisfy the mandate of Section 373.421, F. S.

Application to Coral Reefs:Preservation of wetlands will allow them to continue to function as buffers for sediment and contaminant control keeping them from reaching estuarine and marine waters and eventually habitats including coral reefs.

Legislative Actions:The Rule is administrative and methodological for delineation purposes.

Comments: 		Florida Department of Environmental Protection

Jurisdiction:
State Coastal Waters; US State Waters; Designated Marine Areas 		Agriculture, Aquaculture, & Forestry Policies; Coastal Development; Dam Construction & Maintenance; Docks & Marinas; Dredging Regulations; Drinking Water Supply; Energy Policy & Development; Finfish & Shellfish Stock; Fish; Invertebrates; Landuse Management; Molluscs; Pipelines; Ports & Harbors; Road Construction & Maintenance; Sediment; Sewage Treatment; Shoreline Armoring; Small Boats; Solid Waste Disposal; Utility Line Construction & Maintenance; Wetlands
Surface water quality standards, 62-302 Florida Administrative Code Annotated (2008). The Chapter establishes the minimum concentrations of contamination that are allowable to protect the designated uses of a waterbody. Designated uses include public drinking water supplies, propagation of fish and wildlife, agricultural, recreation, industrial, and navigation.

Application to Coral Reefs:Protecting surface waters by limiting the concentration of pollutants that can be present will control the concentrations of those pollutants that will reach estuarine and marine environments, thus protecting the associated ecosystems, including coral reefs.

Legislative Actions:Penalties are not presented in the Rule. Specific requirements and penalties are addrressed in individual permits. The Rule relies heavily on biocriteria including acute toxicity, chronic toxicity, Shannon-Weaver Diversity Index. Section 400 presents the classes of Florida waters; Class I potable water supplies, Class II shellfish propagation or harvesting, Class III recreation, propagation and maintenance of a healthy, well-balanced population of fish and wildlife, Class IV agricultural water supplies, Class V navigation, utility and industrial use.

Comments: 		Florida Department of Environmental Protection

Jurisdiction:
State Coastal Waters; US State Waters; Designated Marine Areas 		Biocriteria; Biological Monitoring, Mapping, & Scientific Research; Civil Engineering & Construction; Coastal Development; Commercial Fisheries; Complex Habitat & Resources; Dam Construction & Maintenance; Deforestation & Devegetation; Designate Protected Species; Discharge Limitations; Dive, Snorkeling, & Swimming Tourism; Docks & Marinas; Dredging Regulations; Dredging, Draining, & Filling; Drinking Water Supply; Fertilizer & Pesticide Use; Finfish & Shellfish Stock; Fish; Fishing & Harvesting Management; Impervious Surfaces; Invertebrates; Irrigation; Landuse Management; Molluscs; Non-point Source Controls; Non-point Source Runoff; Nutrient & Contaminant Processing; Nutrients; Physical & Chemical Water Quality Criteria; Pipelines; Point & Mobile Source Controls; Point Source Discharges; Ports & Harbors; Recreational Fishing; Sediment; Sewage Treatment; Shoreline Armoring; Small Boats; Tourism & Recreation Policies; Toxics; Waste Management Policies
Water Resource Implementation Rule, 62-40 Florida Administrative Code (2006). The Chapter is intended to provide water resouirce implementation goals, objectives and guidance for the development and review of programs, rules, and plans relating to water resources. A goal of the Chapter is to coordinate the management of water and land resources. It is the objective of the State to protect the functions of the entire ecological systems, as developed and defined in the programs, rules, and plans of the Department and water management districts. It is a goal of the Chapter that sufficient water be available for all existing and future reasonable-beneficial uses and the natural systems and that adverse effects of competition for water supplies be avoided.

Application to Coral Reefs:By protecting the functions of entire aquatic ecological systems, those waters will contain less contaminants when they are discharged and meet other natural water bodies including marine ecosystems. Cleaner water will result in less ecological strees to marine ecosystems, including coral reefs.

Legislative Actions:

Comments:This Chapter is intended to provide water resource implementation goals, objectives, and guidance for the development and review of programs, rules, and plans relating to water resources, based on statutory policies and directives in Chapters 187, 373, and 403, Florida Statutes. 		Florida State Department of Environmental Protection

Jurisdiction:
US State Waters 		Agriculture, Aquaculture, & Forestry Policies; Drinking Water Supply; Environmental Education & Outreach; Non-point Source Controls; Non-point Source Runoff; Nutrient & Contaminant Processing; Physical & Chemical Water Quality Criteria; Point & Mobile Source Controls; Point Source Discharges; Waste Management Policies

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