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usepagov: Dale Perry, EPA Science Advisor, Diamond Teague Park, Potomac Ave SE Washington, DC 2011 USEPA photo by Eric Vance
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usepagov: Blackwater National Wildlife Refuge, Maryland, 2008 USEPA Photo by Eric Vance
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usepagov: Laboratory testing facility at Washington Aqueduct, Washington, DC. 2006 USEPA Photo by Eric Vance
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usepagov: Old leaking underground gasoline tank removed from closed gas station Washington, DC 2010 USEPA photo by Eric Vance
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usepagov: Sawtooth Mountains, Idaho, 2007 USEPA photo by Danny Hart
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usepagov: Sawtooth Mountains, Idaho, 2007 USEPA photo by Danny Hart
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usepagov: C&O Canal, Washington, DC. 2007 Along the Potomac River, Chesapeake Bay watershed. USEPA photo by Eric Vance
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usepagov: Algae bloom in Reflecting Pool, Washington, DC. 2007 Potomac River, Chesapeake Bay watershed. USEPA photo by Eric Vance
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usepagov: Flotsam in Anacostia River, Washington, DC, 2011 USEPA photo by Eric Vance
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usepagov: Fishing during the salmon run, Kenai river, AK. 2006 USEPA Photo by Eric Vance
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usepagov: Cape May, NJ. Public Beach. 2007 USEPA photo by Ron Slotkin.
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usepagov: Launching drift boats on Kenai River, AK during the salmon run. 2006 USEPA Photo by Eric Vance
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usepagov: EPA scientist conduct bucket test air monitoring. New England Regional Lab, Boston, MA 2008 USEPA Photo by Eric Vance
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usepagov: Decontamination RespSimulation:testing suspected hazardous site for chemical & biological agents. Cincinnati, 2008 USEPA Photo by Eric Vanceonse Team
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usepagov: Mobile response vehicle and water heaters. USEPA Photo by Eric Vance
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usepagov: Student contractor Renata Marti examines samples in containment glove box. Cincinnati, 2008 USEPA Photo by Eric Vance
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usepagov: Algae bloom on farm pond. North western West Virginia. 2012 USEPA photo by Eric Vance
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usepagov: Sarah Kuhn, WVDEP, lowers net to sample zooplankton. Eric Gladwell & Kelly Krock observe. 2013 USEPA photo by Eric Vance
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usepagov: Algae bloom in Reflecting Pool, Washington, DC. 2007 Potomac River, Chesapeake Bay watershed. USEPA photo by Eric Vance
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usepagov: Apple orchard in spring bloom. Poolesville, MD, 2007 USEPA Photo by Eric Vance
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usepagov: Mathy Stanislaus at Florida State College
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usepagov: Collecting water samples on Concord River, 2008 Boston, MA. Credit USEPA
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usepagov: Field Laboratory
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usepagov: Taking advantage of a fine fall afternoon. 2005, C&O Canal Towpath, Poolesville, MD. Credit USEPA
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usepagov: Catoctin Falls State Park, 2005, MD. Credit USEPA
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usepagov: Poolesville High track team on C and O Canal Towpath. Poolesville, 2008 MD. Credit USEPA
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usepagov: Youngsters having fun on Maury River, Lexington, 2008, VA. Credit USEPA
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usepagov: Fishing and playing on the shore of Chesapeake Bay. Sandy Point, 2010, MD. Credit USEPA
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usepagov: Examining Horeshoe Crab, Slaughter Beach, 2013 DE. Credit USEPA
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usepagov: Mountain range and lake. 2006, Alaska, Credit USEPA