Locations

SiteCountyStateRHI5RHI10RGI5RGI10Last measurement
Mcconnells Mill State ParkLawrencePennsylvania137.52131.5312.6211.4004/01/2007
Tyler State ParkBucksPennsylvania132.62128.6813.0211.3811/22/2011
Zoar ValleyCattaraugusNew York154.30146.1912.7811.3307/01/2017
Smedley ParkDelawarePennsylvania141.36135.2313.7711.3311/18/2011
Beall Woods State ParkWabashIllinois131.48122.3014.0911.3209/23/2020
Rocky Run - Tyler ArboretumDelawarePennsylvania129.98125.0713.1011.3104/02/2008
Leolyn WoodsChautauquaNew York132.90126.3812.9411.2901/30/2018
Green Lakes State ParkOnondagaNew York138.32132.0212.8811.2811/15/2020
Ocmulgee FlatsBleckleyGeorgia137.90133.2912.6711.2601/14/2006
CFSP-Forest CathedralClarionPennsylvania140.96126.0412.5511.2512/04/2009
Canadaway CreekChautauquaNew York124.56118.4712.4211.2301/17/2019
Lin Hall GroundsAthensOhio102.4093.5812.9111.2312/28/2012
Mont Clare Cliffs And Schuykill River CorridorMontgomeryPennsylvania120.56112.8413.2211.2005/25/2009
Greenwood Cemetery NashvilleDavidsonTennessee87.9882.4213.0811.1602/04/2024
Belt Woods - South TractPrince George'sMaryland148.22135.8113.8211.1401/24/2010
Henderson Hall PlantationWoodWest Virginia117.68108.2312.0211.1304/10/2020
Dick's CoveFranklinTennessee143.36140.2912.4411.0604/13/2024
Patuxent Wildlife Research CenterPrince George'sMaryland123.22112.0914.3211.0508/23/2011
Abrams CreekBlountTennessee139.5269.7613.4011.0303/20/2004
Hematite LakeTriggKentucky136.36130.5812.7511.0207/29/2023
Piedmont ParkFultonGeorgia122.66112.2613.5711.0004/17/2005
Grassy Branch AreaGrahamNorth Carolina131.42118.6214.0811.0006/13/2004
Mt. Adnah CemeteryOswegoNew York102.2493.1513.8010.9905/24/2021
Moro Creek Bottoms Natural AreaCalhounArkansas133.06128.6212.7710.9904/17/2014
Shakerag HollowFranklinTennessee144.46139.9712.2210.9601/01/2024
Alum BridgeLewisWest Virginia130.14119.8913.1610.9603/25/2006
Dark Hollow ParkBucksPennsylvania114.08109.6213.0010.9508/08/2009
Corcoran Environmental Study AreaAnne ArundelMaryland124.80119.7812.6110.9304/01/2010
Fair Hill NRMACecilMaryland148.98142.3412.1710.8812/03/2015
Gettysburg National Military ParkAdamsPennsylvania121.80109.1013.5110.8405/01/2008
Oak Grove CemeteryWashingtonOhio95.3488.6511.7510.7904/01/2014
Fort Donelson National BattlefieldStewartTennessee147.38141.4512.5110.7911/25/2023
Fuertes Bird SanctuaryTompkinsNew York130.72117.3715.8310.7911/08/2020
Carl Sandburg Home National Historical SiteHendersonNorth Carolina53.5426.7713.2810.7706/10/2010
Cuyahoga Valley CompositeSummitOhio151.34142.7612.8210.7711/06/2011
Holden Arboretum, OhioLakeOhio115.1296.6911.9810.7309/20/2007
Blennerhassett Island State Historical ParkWoodWest Virginia116.1898.5313.8810.7210/08/2020
Long Branch ParkOnondagaNew York131.24126.7612.7010.6901/17/2021
Thompson's IslandWarrenPennsylvania119.34108.9212.5510.6304/02/2009
Calvary Episcopal ChurchHendersonNorth Carolina87.2843.6412.6010.6302/12/2009
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