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Results 1 - 20 of 5,090 for freshwater within all areas of EPA.

Freshwater  Refers to water from rivers, lakes, reservoirs, underground streams, and other sources. Water is continually lifted from the oceans by evaporation and then returned to the land as ice, snow, or rain. Ice and snow melt from mountains to release freshwater to our rivers, streams, lakes, and to resupply underground streams. -  From Exploring Estuaries Glossary
  - Search all glossaries for terms containing freshwater

A Closed Loop System Using a Brine Reservoir to Replace ...2014-09-19
http://www.epa.gov/hfstudy/15_King_-_Closed_Loop_System_508...
Hydraulic Fracturing Technical Workshop 4 - 15, by George E. King, Apache Corporation.
Evaluation of Well Records and Geophysical Logs for ...2014-09-19
http://www.epa.gov/hfstudy/evaluationofwellrecordsandgeophy...
Technical Presentation Session 4: Geologic Assessment - presentation by John Williams, New York Water Science Center.
[More results from www.epa.gov/hfstudy]
Freshwater Quality
http://www2.epa.gov/salish-sea/freshwater-quality
An assessment of freshwater quality in the Salish Sea watershed. Part of EPA and Environment Canada's Health of the Salish Sea Ecosystem Report.
Sustaining Louisiana's Freshwater Aquifers - A Case Study in ...
http://www2.epa.gov/hfstudy/sustaining-louisianas-freshwate...
Presentation on the issue of the Haynesville Shale Natural Gas Play in Louisiana by James H. Jim Welsh.
Enabling Zero Fresh Water Withdrawal in Shale Gas ...
http://www2.epa.gov/hfstudy/enabling-zero-fresh-water-withd...
Presentation on the issue of water withdrawals some parts of the country where shale gas operations are active by Vikram Rao.
[More results from www2.epa.gov/hfstudy]
States with Freshwater HAB Monitoring Programs
http://www2.epa.gov/nutrient-policy-data/states-freshwater-...
States with Freshwater HAB Monitoring Programs
An Overview of Harmful Algal Blooms (HABs) and Their ...
http://www2.epa.gov/nutrientpollution/overview-harmful-alga...
The slideshow provides an introduction to harmful algal blooms, their causes and their impacts.
Children's Health Curriculum Lesson 6: Keeping All of Our ...
http://www2.epa.gov/children/childrens-health-curriculum-le...
This lesson helps kids understand the importance of water in our lives and describes the life cycle of freshwater. It also discusses how to keep trash from getting in storm drains and polluting our waterways.
AQUACLEAN
http://www2.epa.gov/emergency-response/aquaclean
Technical product bulletin: this surface washing agent used in oil spill cleanups may be applied with pressure spray, or foam eductor for large spills. Dilute 50 with fresh water for shorelines and beaches.
DE-SOLV-IT CLEAN AWAY APC SUPER CONCENTRATE
http://www2.epa.gov/emergency-response/de-solv-it-clean-awa...
Technical product bulletin: this surface washing agent for oil spill cleanups can be used in either salt or fresh water, on all oil coated surfaces including sand, vegetation, and rocks through a detergency mechanism. Dilute with 1:1 ratio. \n
[More results from www2.epa.gov/emergency-response]
Methods for Measuring the Toxicity and Bioaccumulation of ...2014-09-19
http://yosemite.epa.gov/water/owrccatalog.nsf/7322259e90d06...
... Methods for Measuring the Toxicity and Bioaccumulation of Sediment-
associated Contaminants with Freshwater Invertebrates (Second Edition). ...
Short-Term Methods for Estimating the Chronic Toxicity of ...2014-09-19
http://yosemite.epa.gov/water/owrccatalog.nsf/7322259e90d06...
... Water Pollution Effects (Plants) Toxicity Bioassay Freshwater Chemical Effluents
Water Pollution Sampling Test Methods Fresh Water Biology. ...
[More results from yosemite.epa.gov/water/owrccatalog.nsf/7322259e90d060c885256f0a0055db68]
Freshwater Recreational Fishing: The National Benefits of ...2014-09-19
http://yosemite.epa.gov/ee/epa/eerm.nsf/fd3e6424bce88dd0852...
... National Benefits of Water Pollution Control. Freshwater Recreational
Fishing: The National Benefits of Water Pollution Control. ...
Our Friends, the Freshwater Mussels | Healthy Waters for ...
http://blog.epa.gov/healthywaters/2014/07/our-friends-the-f...
... Our Friends, the Freshwater Mussels. 2014 July 17. Freshwater mussels
found the Brandywine River Freshwater mussels ...
Flexing Freshwater Mussels in the Delaware | Science
http://blog.epa.gov/science/2013/09/flexing-freshwater-muss...
... Flexing Freshwater Mussels in the Delaware. 2013 September 27. ... Freshwater
mussels are bivalves similar to oysters and clams. ...
09/07/2012: United States and Canada Sign Amended Great ...2014-09-18
http://yosemite.epa.gov/opa/admpress.nsf/bd4379a92ceceeac85...
... States and Canada Sign Amended Great Lakes Water Quality Agreement /
Agreement will protect the health of the largest freshwater system in the ...
Freshwater Biology Team | Mid-Atlantic Env'l Assessment & ...2014-06-16
http://www.epa.gov/reg3esd1/wheeling.htm
The mission of the Freshwater Biology Team is to provide technical expertise, field and laboratory support in the areas of bioassessment and biocriteria.
Flexing Freshwater Mussels in the Delaware | Healthy Waters ...
http://blog.epa.gov/healthywaters/2013/09/flexing-freshwate...
... Flexing Freshwater Mussels in the Delaware. 2013 September 26. By Matt
Colip. ... Freshwater mussels are bivalves similar to oysters and clams. ...
Didymosphenia Geminata
http://www2.epa.gov/region8/didymosphenia-geminata
Didymosphenia geminata, commonly referred to as didymo, is a freshwater microscopic diatom. It is found in streams and rivers in much of North America.
US EPA - Status of Conditional Registrations under FIFRA sec ...
http://www2.epa.gov/pesticide-registration/conditional-regi...
Table to provide status of pesticides for which EPA has issued a conditional registration since 2000.

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