Locations

SiteCountyStateRHI5RHI10RGI5RGI10Last measurement
Green-Wood CemeteryBrooklynNew York105.36-9.28-03/21/2016
Southern Nantahala Wilderness AreaClayNorth Carolina137.56113.189.307.2601/30/2007
Pierson HollowNicholasWest Virginia121.98114.069.307.5306/02/2023
Site 2 Southeastern ArkansasDeshaArkansas130.70124.999.338.6911/09/2014
CFSP-VariousClarionPennsylvania124.38114.259.347.6312/01/2001
Keystone State ParkWestmorelandPennsylvania120.92109.409.356.1903/07/2008
Wallinford - East Brookhaven RoadDelawarePennsylvania58.12-9.36-12/02/2008
Little DarbyFranklinOhio103.2096.909.367.6904/30/2015
Aspen Corner TrailsCoconinoArizona99.64-9.38-06/08/2015
Tim's Ford State ParkMooreTennessee135.76129.509.398.1104/07/2024
Worthington Golf CourseWoodWest Virginia90.9879.269.407.3412/13/2017
Abraham Lincoln ParkMonroeNew York136.48131.499.418.0412/26/2025
Standing Stone State ParkOvertonTennessee136.34129.939.418.5607/05/2025
CFSP-Foundation Ridge And FlatsForestPennsylvania132.64122.019.417.5809/26/2006
Coleman Boundary/Douglas FallsBuncombeNorth Carolina97.36-9.42-05/13/2008
Quinault Rainforest LoopGrays HarborWashington221.94-9.42-09/17/2020
Green River Game LandsPolkNorth Carolina133.3293.849.438.2501/21/2011
Pennwood State ParkHartfordConnecticut101.60-9.43-03/12/2010
Balsam MountainUlsterNew York113.1483.849.476.8311/03/2006
Halle RavineWestchesterNew York130.90-9.48-08/07/2017
Rocky River ParkCuyahogaOhio111.20105.509.488.1803/22/2009
Jackson ParkHendersonNorth Carolina63.30-9.48-04/06/2008
Bottomland Along North Fork Of Hughes RiverRitchieWest Virginia123.28102.729.487.3704/27/2022
Everett WoodsSummitOhio142.48131.109.527.4004/03/2011
St. Paul's CemeteryDelawareNew York117.88-9.52-09/25/2017
Big CreekHaywoodNorth Carolina127.72-9.53-03/29/2009
Dutchess CountyDutchessNew York122.32118.569.558.3012/26/2018
Gaudineer Scenic AreaPocahontasWest Virginia69.24-9.56-11/07/2020
Flat Top MountainFanninGeorgia143.26114.869.577.6401/15/2007
Dinsmore Nature Preserve - SouthBooneKentucky115.06102.459.607.6209/29/2007
Hamilton Ridge Wildlife Management AreaHamptonSouth Carolina64.22-9.63-06/17/2014
Virgin Falls State Natural AreaWhiteTennessee148.62145.149.648.8611/22/2025
Palmaghatt Kill RavineUlsterNew York95.7273.539.657.1911/09/2002
Highland Nature SanctuaryHighlandOhio125.92-9.67-06/27/2014
Staatsburgh State Historical SiteDutchessNew York128.12118.669.678.5908/10/2018
Shelburne Falls AreaFranklinMassachusetts117.34111.399.677.7011/05/2004
Hemlock TrailPrestonWest Virginia125.80109.529.717.0404/12/2016
Santa Catalina MountainsPimaArizona84.6664.239.717.0402/02/2012
Cohutta WildernessMurrayGeorgia139.74131.439.728.5508/12/2009
Mt. Hope CemeteryMonroeNew York99.76-9.72-05/03/2015
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