SiteCodeSiteNameCTSTEPACodeLatLonElevStartEnd
AB32Fort Mackay AB 57.21-111.6526509/28/1603/22/21
AB34Stony Mountain AB 55.62-111.1767305/01/1903/16/21
AB36WapasuCAAB    12/10/1903/22/21
AG01Laurenti-MARARAG -30.95-62.828311/01/1112/26/17
AK01Poker CreekUSAK 65.16-147.4923001/05/9303/23/21
AK02JuneauUSAK 58.51-134.782506/30/0403/23/21
AK03Denali National ParkUSAK 63.72-148.9766106/24/8003/17/21
AK06Gates of the Arctic National Park - BettlesUSAK 66.91-151.6863011/11/0810/27/15
AK96Toolik Field Station AK 68.63-149.6173010/17/1703/16/21
AK97Katmai National Park - King SalmonUSAK 58.68-156.675011/10/0903/16/21
AK99AmblerUSAK 67.09-157.878805/18/0408/09/05
AL02Delta ElementaryUSAL 30.79-87.856606/12/0101/05/10
AL03CentrevilleUSAL 32.9-87.2513503/01/1112/13/16
AL10Black Belt Research & Extension CenterUSAL 32.46-87.245809/06/8303/23/21
AL19BirminghamUSAL 33.55-86.8120012/26/1210/18/16
AL24Bay RoadUSAL 30.47-88.14606/05/0101/05/10
AL99Sand Mountain Research & Extension CenterUSAL 34.29-85.9734910/09/8403/23/21
AR02Warren 2WSWUSAR 33.6-92.17606/01/8203/23/21
AR03Caddo ValleyUSAR 34.18-93.17101/03/8403/23/21
AR16Buffalo National River-Buffalo PointUSAR 36.08-92.5931107/20/8203/23/21
AR27FayettevilleUSAR 36.1-94.1738105/20/8003/23/21
AS01SamoaUSAS -14.25-170.568205/27/8010/13/92
AZ01TombstoneUSAZ 31.71-110.06139804/10/7909/01/81
AZ03Grand Canyon National Park-Hopi PointUSAZ 36.06-112.18207108/18/8103/23/21
AZ06Organ Pipe Cactus National MonumentUSAZ 31.95-112.850104/22/8003/23/21
AZ97Petrified Forest National Park-Rainbow ForestUSAZ 34.82-109.89170712/10/0203/23/21
AZ98ChiricahuaUSAZ 32.01-109.39157003/02/9903/16/21
AZ99Oliver KnollUSAZ 33.07-109.87117609/01/8103/16/21
BC22Haul Road StationCABC 54.03-128.71009/26/1203/23/21
BC23Lakelse LakeCABC 54.38-128.5811103/26/1303/24/21
BC24Port EdwardCABC 54.22-130.278001/21/1403/09/21
CA28Kings River Experimental WatershedUSCA 37.06-119.18200005/01/0703/23/21
CA34BishopUSCA 37.37-118.37125204/22/8006/22/82
CA42Tanbark FlatUSCA 34.21-117.7685301/19/8203/16/21
CA45HoplandUSCA 39-123.0925310/09/7903/23/21
CA50Sagehen CreekUSCA 39.43-120.24193111/13/0103/23/21
CA66Pinnacles National Park-Bear ValleyUSCA 36.48-121.1631711/10/9903/23/21
CA67Joshua Tree National Park-Black RockUSCA 34.07-116.39123909/26/0003/16/21
CA68Palomar MountainUSCA 33.31-116.85169503/22/8301/12/88
CA75Sequoia National Park-Giant ForestUSCA 36.57-118.78192107/15/8003/23/21
CA76MontagueUSCA 41.77-122.4879907/02/8503/23/21
CA85Channel Islands National ParkUSCA 34.02-119.364907/29/8002/19/82
CA88DavisUSCA 38.54-121.781810/17/7803/23/21
CA94Converse FlatsUSCA 34.19-116.91172405/16/0611/24/21
CA95Death Valley National Park-Cow CreekUSCA 36.59-116.9812502/16/0005/31/05
CA96Lassen Volcanic National Park-Manzanita LakeUSCA 40.54-121.58175406/20/0003/16/21
CA98Chuchupate Ranger StationUSCA 34.81-119.01161408/09/8301/23/96
CA99Yosemite National Park-Hodgdon MeadowUSCA 37.8-119.86139312/15/8103/23/21
CAN1LethbridgeCAAB 49.64-112.7991305/05/8104/03/84
CAN2Mount ForestCAON 43.99-80.7541005/12/8103/20/84
CAN3Kejimkujik National ParkCANS 44.43-65.2115205/19/8104/03/84
CAN4SuttonCAPQ 45.08-72.6824409/23/8610/02/01
CAN5FrelighsburgCAPQ 45.04-72.8619510/09/0103/23/21
CAN6Frelighsburg - IntercomparisonCAPQ 45.05-72.8619510/11/1109/18/12
CO00AlamosaUSCO 37.44-105.87228504/29/8003/09/21
CO01Las Animas Fish HatcheryUSCO 38.12-103.32122610/11/8303/23/21
CO02Niwot SaddleUSCO 40.05-105.59352006/12/8403/23/21
CO08Four Mile ParkUSCO 39.4-107.35250201/05/8803/23/21
CO09Kawuneechee MeadowUSCO 40.26-105.83263307/17/1203/03/21
CO10GothicUSCO 38.96-106.99291502/09/9903/23/21
CO13Fort Collins CO 40.59-105.14157012/11/1801/06/21
CO15Sand SpringUSCO 40.51-107.7199803/27/7903/16/21
CO18Ripple Creek PassUSCO 40.09-107.31292905/20/0301/13/09
CO19Rocky Mountain National Park-Beaver MeadowsUSCO 40.36-105.58247706/03/8003/23/21
CO21ManitouUSCO 39.1-105.09236210/24/7803/23/21
CO22PawneeUSCO 40.81-104.76164105/29/7903/23/21
CO81Missile Site Park CO 40.43-104.86012/15/2003/23/21
CO82OrchardUSCO    01/26/2103/23/21
CO83Timnath CO 40.52-104.96003/10/2001/04/21
CO89Rocky Mountain National Park-Loch ValeUSCO 40.29-105.66315910/06/0909/30/14
CO90Niwot Ridge-SoutheastUSCO 40.04-105.54301501/31/0603/23/21
CO91Wolf Creek PassUSCO 37.47-106.79328706/02/9203/23/21
CO92Sunlight PeakUSCO 39.43-107.38321801/19/8803/23/21
CO93Buffalo Pass - Dry LakeUSCO 40.53-106.78253810/21/8603/16/21
CO94SugarloafUSCO 39.99-105.48252411/11/8603/24/21
CO95Engineer Mountain Guard StationUSCO 37.66-107.8275808/05/8601/02/90
CO96Molas PassUSCO 37.75-107.69324808/05/8603/23/21
CO97Buffalo Pass - Summit LakeUSCO 40.54-106.68323402/14/8403/16/21
CO98Rocky Mountain National Park-Loch ValeUSCO 40.29-105.66315908/23/8303/23/21
CO99Mesa Verde National Park-Chapin MesaUSCO 37.2-108.49216205/12/8103/16/21
CT15AbingtonUSCT 41.84-72.0120902/02/9903/23/21
DE99Trap Pond State ParkUSDE 38.5-75.451206/03/0309/23/08
FL00Austin-Cary ForestUSFL 29.76-82.24610/17/7803/23/21
FL03Bradford ForestUSFL 29.97-82.24410/17/7803/22/16
FL05Chassahowitzka National Wildlife RefugeUSFL 28.75-82.56309/03/9603/23/21
FL11Everglades National Park-Research CenterUSFL 25.39-80.68206/24/8003/23/21
FL14QuincyUSFL 30.55-84.66003/20/8410/27/20
FL23SumatraUSFL 30.11-84.991402/02/9903/23/21
FL32OrlandoUSFL 28.59-81.192112/20/0502/27/18
FL41Verna Well FieldUSFL 27.38-82.282508/30/8303/23/21
FL96PensacolaUSFL 30.55-87.384501/08/1312/06/16
FL99Kennedy Space CenterUSFL 28.54-80.64208/09/8310/27/15
GA09Okefenokee National Wildlife RefugeUSGA 30.74-82.134506/10/9703/23/21
GA20BellvilleUSGA 32.08-81.945405/03/8312/08/20
GA23Fort Frederica National MonumentUSGA 31.23-81.39209/10/8509/27/88
GA33Sapelo IslandUSGA 31.4-81.28312/03/0202/21/17
GA41Georgia StationUSGA 33.18-84.4126710/10/7803/23/21
GA50Tifton ARSUSGA 31.47-83.5310410/11/8302/10/94
GA98SkidawayUSGA 32-81.02306/25/0205/24/05
GA99ChulaUSGA 31.52-83.5510802/15/9403/23/21
HI00Mauna LoaUSHI 19.54-155.58339906/17/8009/28/93
HI99Hawaii Volcanoes National Park-ThurstonUSHI 19.42-155.24119511/28/0002/15/05
IA08Big Springs Fish HatcheryUSIA 42.91-91.4722908/21/8403/23/21
IA23McNay Research CenterUSIA 40.96-93.3932009/18/8403/23/21
ID02Priest River Experimental ForestUSID 48.35-116.8472601/07/0303/23/21
ID03Craters of the Moon National MonumentUSID 43.46-113.56180708/29/8003/16/21
ID04HeadquartersUSID 46.63-115.8296907/27/8209/25/91
ID11Reynolds CreekUSID 43.2-116.75120011/29/8302/09/21
ID15Smiths FerryUSID 44.3-116.06144210/16/8409/27/06
IL11BondvilleUSIL 40.05-88.3721203/06/7903/23/21
IL18ShabbonaUSIL 41.84-88.8526506/02/8103/29/16
IL19ArgonneUSIL 41.7-8822903/18/8009/28/04
IL35Southern Illinois UniversityUSIL 37.71-89.2714608/07/7901/04/94
IL46AlhambraUSIL 38.87-89.6216402/02/9903/23/21
IL47SalemUSIL 38.64-88.9717304/22/8011/22/88
IL63Dixon Springs Agricultural CenterUSIL 37.44-88.6716102/06/7901/31/17
IL78MonmouthUSIL 40.93-90.7222901/15/8503/23/21
IL99OmegaUSIL 38.71-88.7515310/03/8909/28/93
IN20Roush LakeUSIN 40.84-85.4624409/06/8303/23/21
IN22Southwest Purdue Agriculture CenterUSIN 38.74-87.4913410/02/8403/23/21
IN34Indiana Dunes National LakeshoreUSIN 41.63-87.0920807/22/8003/23/21
IN41Agronomy Center for Research and ExtensionUSIN 40.47-86.9921507/20/8203/30/21
KS07Farlington Fish HatcheryUSKS 37.65-94.828104/03/8403/23/21
KS31Konza PrairieUSKS 39.1-96.6135008/24/8203/23/21
KS32Lake Scott State ParkUSKS 38.67-100.9286304/03/8403/23/21
KS97Kickapoo Tribe - PowhattanUSKS 39.76-95.6436710/20/1503/16/21
KY03MackvilleUSKY 37.7-85.0529312/06/8303/30/21
KY10Mammoth Cave National Park-Houchin MeadowUSKY 37.13-86.1523609/03/0203/16/21
KY19Cannons LaneUSKY 38.23-85.6517710/14/0303/23/21
KY22Lilley Cornett WoodsUSKY 37.08-82.9933509/13/8303/23/21
KY35Clark State Fish HatcheryUSKY 38.12-83.5520409/06/8303/23/21
KY38Land Between the LakesUSKY 36.79-88.0718110/09/8404/16/96
KY99Mulberry FlatUSKY 36.9-88.0111001/03/9512/04/19
LA06Hill Farm Research StationUSLA 32.75-93.058811/23/8201/26/88
LA12Iberia Research StationUSLA 29.93-91.72611/23/8203/30/21
LA30Southeast Research StationUSLA 30.78-90.27701/25/8303/23/21
MA01North Atlantic Coastal LabUSMA 41.98-70.025712/23/8103/23/21
MA08Quabbin ReservoirUSMA 42.39-72.3430603/16/8203/23/21
MA13EastUSMA 42.38-71.2119002/09/8210/05/10
MA14NantucketUSMA 41.29-70.181603/11/1403/16/21
MA22Boston UniversityUSMA 42.35-71.13206/23/1503/23/21
MA98Arnold ArboretumUSMA 42.3-71.134802/16/1603/23/21
MD03White Rock SubstationUSMD 39.41-7717210/09/8403/04/02
MD07Catoctin Mountain ParkUSMD 39.65-77.4847106/03/0307/23/13
MD08Piney ReservoirUSMD 39.71-79.0176907/06/0403/23/21
MD13WyeUSMD 38.91-76.15603/15/8303/23/21
MD15Smith IslandUSMD 37.99-76.03206/08/0403/23/21
MD18Assateague Island National Seashore-WoodcockUSMD 38.25-75.16009/12/0003/23/21
MD99BeltsvilleUSMD 39.03-76.824606/08/0403/23/21
ME00CaribouUSME 46.87-68.0119104/22/8003/23/21
ME02BridgtonUSME 44.11-70.7322210/07/8003/24/21
ME04Carrabassett ValleyUSME 45.08-70.2125903/19/0210/29/20
ME08GileadUSME 44.4-71.0121210/05/9903/23/21
ME09Greenville StationUSME 45.49-69.6632211/27/7903/23/21
ME94Indian TownshipUSME 45.24-67.6310110/08/1303/16/21
ME95Wolapomomqot Ciw WocukUSME 45.34-67.9918206/18/0212/12/06
ME96Casco Bay-Wolfe’s Neck FarmUSME 43.83-70.061501/13/9803/23/21
ME97Presque IsleUSME 46.7-68.0316506/12/8409/27/88
ME98Acadia National Park-McFarland HillUSME 44.38-68.2615011/10/8103/16/21
ME99Acadia National Park-Paradise HillUSME 44.41-68.253711/25/8011/03/81
MI09Douglas LakeUSMI 45.56-84.6823807/10/7903/23/21
MI22HoughtonUSMI 47.23-88.6319310/28/8002/15/83
MI25Isle Royale National Park-WindigoUSMI 47.92-89.1521608/19/8010/22/84
MI26Kellogg Biological StationUSMI 42.41-85.3928807/03/7903/30/21
MI29PeshawbestownUSMI 45.03-85.6320901/29/0211/04/08
MI48Seney National Wildlife Refuge-HeadquartersUSMI 46.29-85.9522012/05/0003/23/21
MI51UnionvilleUSMI 43.61-83.3620102/02/9903/23/21
MI52Ann ArborUSMI 42.42-83.926702/02/9903/23/21
MI53WellstonUSMI 44.22-85.8229210/17/7803/23/21
MI97Isle Royale National Park-Wallace LakeUSMI 48.06-88.6320105/28/8505/23/07
MI98RacoUSMI 46.37-84.7427205/08/8412/19/17
MI99ChassellUSMI 47.1-88.5529602/22/8303/23/21
MN01Cedar CreekUSMN 45.4-93.228001/07/9703/23/21
MN05Fond du LacUSMN 46.71-92.5139011/26/9603/22/05
MN08HovlandUSMN 47.85-89.9722401/07/9703/23/21
MN16Marcell Experimental ForestUSMN 47.53-93.4743107/11/7803/16/21
MN18FernbergUSMN 47.95-91.552411/25/8003/23/21
MN23Camp RipleyUSMN 46.25-94.541010/25/8303/23/21
MN27LambertonUSMN 44.24-95.336701/09/7903/23/21
MN28Grindstone LakeUSMN 46.12-9335001/07/9703/23/21
MN32Voyageurs National Park-Sullivan BayUSMN 48.41-92.8342106/06/0003/23/21
MN99Wolf RidgeUSMN 47.38-91.2136101/07/9703/23/21
MO03Ashland Wildlife AreaUSMO 38.75-92.225710/27/8103/23/21
MO05University ForestUSMO 36.91-90.3216511/03/8103/16/21
MO43Tyson Research CenterUSMO 38.52-90.5717409/04/0105/07/08
MO50Baker ObservatoryUSMO 37.4-93.0441510/21/8605/10/88
MS10ClintonUSMS 32.31-90.328607/17/8403/19/21
MS12Grand Bay NERRUSMS 30.43-88.43203/16/1003/16/21
MS14MeridianUSMS 32.33-88.758904/24/8001/02/90
MS19NewtonUSMS 32.33-89.2113411/18/8603/23/21
MS30CoffeevilleUSMS 34-89.813407/24/8403/16/21
MT00Little Bighorn Battlefield National MonumentUSMT 45.57-107.4496207/17/8403/23/21
MT05Glacier National Park-Fire Weather StationUSMT 48.51-11496406/10/8003/09/21
MT07ClancyUSMT 46.48-112.06144801/31/8403/23/21
MT13Give Out MorganUSMT 48.49-105.2180609/21/8212/15/98
MT96Poplar RiverUSMT 48.31-105.1464012/29/9903/16/21
MT97Lost Trail PassUSMT 45.69-113.97240110/02/9003/23/21
MT98Havre - Northern Agricultural Research CenterUSMT 48.5-109.881908/06/8503/23/21
MT99Glacier National Park-St Mary Ranger StationUSMT 48.74-113.43139102/01/8311/28/89
NC03LewistonUSNC 36.13-77.172211/07/7803/23/21
NC06BeaufortUSNC 34.88-76.62202/02/9903/23/21
NC11Research Triangle InstituteUSNC 35.9-78.879910/21/8001/04/83
NC17University Research FarmUSNC 36.07-79.7323802/03/1504/30/19
NC25CoweetaUSNC 35.06-83.4368607/11/7803/23/21
NC29Hofmann ForestUSNC 34.83-77.321407/09/0203/23/21
NC30Duke Forest NC 35.97-79.0917404/28/2003/23/21
NC33Research Triangle ParkUSNC 35.9-78.869404/23/8003/01/83
NC34Piedmont Research StationUSNC 35.7-80.6221910/24/7803/23/21
NC35Clinton Crops Research StationUSNC 35.03-78.284110/31/7803/24/21
NC36Jordan CreekUSNC 34.97-79.5313210/25/8303/23/21
NC41Finley FarmUSNC 35.73-78.6812010/10/7803/23/21
NC45Mt. MitchellUSNC 35.74-82.29198712/03/8503/23/21
ND00Theodore Roosevelt National Park-Painted CanyonUSND 46.9-103.3886302/06/0103/23/21
ND07Theodore Roosevelt National Park-North Unit Hea...USND 47.6-103.2661105/12/8112/12/00
ND08Icelandic State ParkUSND 48.78-97.7530611/01/8303/23/21
ND11WoodworthUSND 47.12-99.2457812/06/8303/23/21
NE15MeadUSNE 41.15-96.4935208/01/7803/23/21
NE99North Platte Agricultural Experiment StationUSNE 41.06-100.7591910/01/8503/23/21
NH02Hubbard BrookUSNH 43.94-71.725008/01/7803/23/21
NJ00Edwin B. Forsythe National Wildlife RefugeUSNJ 39.47-74.44210/20/9803/23/21
NJ29PrincetonUSNJ 40.35-74.623708/12/8007/07/81
NJ39Cattus Island County ParkUSNJ 39.99-74.13112/11/1203/23/21
NJ99Washington CrossingUSNJ 40.32-74.857208/11/8103/23/21
NM01Gila Cliff Dwellings National MonumentUSNM 33.22-108.23177208/06/8509/25/12
NM07Bandelier National MonumentUSNM 35.78-106.27199706/29/8203/23/21
NM08MayhillUSNM 32.91-105.47202202/07/8403/23/21
NM09CubaUSNM 36.04-106.97212402/09/8204/04/00
NM12Capulin Volcano National MonumentUSNM 36.78-103.98219011/20/8409/25/12
NV00Red Rock CanyonUSNV 36.14-115.43113701/29/8512/10/02
NV01Saval RanchUSNV 41.29-115.85187207/31/8403/25/97
NV03Smith ValleyUSNV 38.8-119.26150108/13/8503/23/21
NV05Great Basin National Park-Lehman CavesUSNV 39.01-114.22206601/22/8503/16/21
NY01AlfredUSNY 42.23-77.869708/24/0403/23/21
NY06BronxUSNY 40.87-73.886801/29/1303/23/21
NY08Aurora Research FarmUSNY 42.73-76.6624904/24/7903/23/21
NY10ChautauquaUSNY 42.3-79.448806/17/8003/23/21
NY12KnobitUSNY 42.38-73.540601/08/8008/06/85
NY20Huntington WildlifeUSNY 43.97-74.2250011/07/7803/23/21
NY22Akwesasne Mohawk-Fort CovingtonUSNY 44.92-74.487008/24/9903/23/21
NY28Piseco LakeUSNY 43.43-74.551901/08/1303/23/21
NY29Moss LakeUSNY 43.79-74.8456608/05/0312/30/14
NY43RochesterUSNY 43.15-77.5513605/07/1303/23/21
NY51Stilwell LakeUSNY 41.35-74.0418607/03/7910/02/84
NY52Bennett BridgeUSNY 43.53-75.9524706/17/8003/23/21
NY59WanakenaUSNY 44.15-74.946801/08/1303/23/21
NY65JasperUSNY 42.11-77.5463402/26/8006/15/04
NY67Ithaca NY 42.4-76.6650301/16/1803/23/21
NY68Biscuit BrookUSNY 41.99-74.563410/17/8303/23/21
NY92AmherstUSNY 42.99-78.7718311/05/1303/16/21
NY93Paul Smith'sUSNY 44.43-74.2549801/08/1303/23/21
NY94Nick's LakeUSNY 43.68-74.9852511/10/1503/23/21
NY96Cedar Beach-SoutholdUSNY 41.03-72.39112/02/0303/23/21
NY98Whiteface MountainUSNY 44.39-73.8661007/10/8403/23/21
NY99West PointUSNY 41.35-74.0521109/20/8303/23/21
OH09OxfordUSOH 39.53-84.7228408/21/8403/23/21
OH15LykensUSOH 40.55-8330302/02/9910/12/10
OH17DelawareUSOH 40.36-83.0728510/10/7803/23/21
OH49CaldwellUSOH 39.79-81.5327610/03/7803/23/21
OH54Deer Creek State ParkUSOH 39.64-83.2626702/02/9903/23/21
OH71WoosterUSOH 40.78-81.9230810/03/7803/23/21
OK00Salt Plains National Wildlife RefugeUSOK 36.79-98.1834412/20/8306/04/19
OK08Lake EuchaUSOK 36.35-94.8224302/08/0001/28/04
OK17Kessler Atmospheric and Ecological Field StationUSOK 34.98-97.5233104/05/8303/09/21
OK25Clayton LakeUSOK 34.53-95.3534902/08/8308/12/86
OK29Goodwell Research StationUSOK 36.59-101.6299901/15/8503/23/21
OK99StilwellUSOK 35.75-94.6729905/29/0707/28/09
OR02Alsea Guard Ranger StationUSOR 44.39-123.6210401/03/8012/26/07
OR08Lost Creek DamUSOR 42.67-122.6847511/04/8012/06/83
OR09Silver Lake Ranger StationUSOR 43.12-121.06133808/30/8312/03/19
OR10H. J. Andrews Experimental ForestUSOR 44.21-122.2644305/20/8003/23/21
OR11Vines HillUSOR 43.9-117.4390407/22/8003/30/93
OR17PendletonUSOR 45.69-118.8445204/22/8006/15/82
OR18Starkey Experimental ForestUSOR 45.22-118.51125403/13/8403/16/21
OR97Hyslop FarmUSOR 44.63-123.196905/03/8303/30/21
OR98Bull RunUSOR 45.45-122.1526707/20/8210/06/03
OR99Schmidt FarmUSOR 44.63-123.216901/03/8004/26/83
PA00ArendtsvilleUSPA 39.92-77.3126902/02/9903/23/21
PA02Crooked Creek LakeUSPA 40.71-79.5129408/03/1106/07/17
PA13Allegheny Portage Railroad National Historic SiteUSPA 40.46-78.5673908/02/1103/23/21
PA15Penn StateUSPA 40.79-77.9539306/14/8303/23/21
PA18Young Woman's CreekUSPA 41.41-77.6827204/27/9903/07/21
PA21Goddard State ParkUSPA 41.43-80.1538508/02/1106/20/17
PA29Kane Experimental ForestUSPA 41.6-78.7761807/25/7803/23/21
PA30ErieUSPA 42.16-80.1117708/03/1109/16/20
PA42Leading RidgeUSPA 40.66-77.9428705/01/7903/08/21
PA47MillersvilleUSPA 39.99-76.398411/26/0206/27/17
PA52Little Pine State ParkUSPA 41.36-77.3622808/02/1106/06/17
PA60Valley ForgeUSPA 40.12-75.884608/02/1106/05/17
PA71Little Buffalo State ParkUSPA 40.46-77.1715508/02/1105/29/17
PA72MilfordUSPA 41.33-74.8221201/03/8410/29/20
PA83Laurel Hill State ParkUSPA 39.99-79.2559408/02/1110/04/17
PA90Hills Creek State ParkUSPA 41.8-77.1947608/02/1107/02/19
PA98Frances Slocum State ParkUSPA 41.34-75.8937008/02/1107/03/18
PR20El VerdeUSPR 18.32-65.8238002/19/8503/23/21
SC03Savannah RiverUSSC 33.24-81.659012/20/1106/13/17
SC05Cape Romain National Wildlife RefugeUSSC 32.94-79.66111/28/0003/23/21
SC06Santee National Wildlife RefugeUSSC 33.54-80.442407/24/8403/23/21
SC07ACE Basin National Estuarine Research ReserveUSSC 32.6-80.46101/08/0212/25/07
SC11North Inlet-Winyah Bay National Estuarine Resea...USSC 33.35-79.19001/15/0201/08/09
SC18ClemsonUSSC 34.62-82.7325604/03/7906/17/86
SC99Fort JohnsonUSSC 32.75-79.9203/26/0203/20/07
SD00HuronUSSD 44.38-98.2239005/06/8009/20/83
SD04Wind Cave National Park-Elk MountainUSSD 43.56-103.48129211/12/0203/23/21
SD08CottonwoodUSSD 43.95-101.8673310/18/8303/16/21
SD99Huron Well FieldUSSD 44.35-98.2939812/06/8310/08/20
SK20Cactus LakeCASK 52.02-109.8679002/21/1203/09/21
SK21Hudson BayCASK 52.84-102.3836705/15/1203/31/20
SK30Weyburn SK 49.55-103.8658906/14/1603/31/20
SK31Fox Valley SK 50.45-109.4571806/21/1603/16/21
TN00Walker Branch WatershedUSTN 35.96-84.2934103/18/8003/23/21
TN04SpeedwellUSTN 36.47-83.8338402/02/9903/23/21
TN11Great Smoky Mountains National Park-ElkmontUSTN 35.66-83.5964008/19/8003/16/21
TN14Hatchie National Wildlife RefugeUSTN 35.47-89.1711710/09/8403/23/21
TN98Wilburn ChapelUSTN 35.18-87.230201/09/9005/07/96
TN99Giles CountyUSTN 35.28-86.924410/09/8401/02/90
TX02Muleshoe National Wildlife RefugeUSTX 33.96-102.78114406/25/8501/12/21
TX03BeevilleUSTX 28.47-97.718202/14/8403/23/21
TX04Big Bend National Park - K-BarUSTX 29.3-103.18105604/15/8003/23/21
TX10Attwater Prairie Chicken National Wildlife RefugeUSTX 29.66-96.265407/10/8403/23/21
TX16SonoraUSTX 30.26-100.5669607/03/8403/09/21
TX18Y Experimental RanchUSTX 33.92-100.0548907/07/9201/02/96
TX21LongviewUSTX 32.38-94.7110307/06/8202/27/18
TX22Guadalupe Mountains National Park Frijole Range...USTX 31.91-104.81170506/12/8403/23/21
TX38Forest Seed CenterUSTX 31.56-94.868408/25/8107/10/01
TX39Texas A&M University-Corpus ChristiUSTX 27.71-97.33501/08/0212/26/06
TX43CañóncetaUSTX 34.88-101.67105707/31/0703/23/21
TX51ThrockmortonUSTX 33.27-99.2242506/05/8405/19/92
TX53VictoriaUSTX 28.85-96.923104/22/8009/27/88
TX56L.B.J. National GrasslandsUSTX 33.39-97.6431209/27/8303/23/21
UT01LoganUSUT 41.67-111.89137012/13/8303/16/21
UT02Cedar MountainUSUT 39.17-110.62233105/19/8101/17/84
UT08Murphy RidgeUSUT 41.36-111.05214604/01/8606/26/12
UT09Canyonlands National Park-Island in the SkyUSUT 38.46-109.82179711/18/9703/16/21
UT95East McKee UT 40.75-109.47256912/12/1703/23/21
UT98Green RiverUSUT 39-110.17125604/30/8503/17/21
UT99Bryce Canyon National Park-Repeater HillUSUT 37.62-112.17247702/05/8503/23/21
VA00CharlottesvilleUSVA 38.04-78.5417210/09/8403/23/21
VA10Mason NeckUSVA 38.63-77.2608/19/0307/14/09
VA13Blue Grass TrailUSVA 37.32-80.4665208/01/7803/30/21
VA24Prince EdwardUSVA 37.17-78.3115002/02/9903/23/21
VA27James Madison University FarmUSVA 38.3-78.8233607/16/0206/30/09
VA28Shenandoah National Park-Big MeadowsUSVA 38.52-78.43107205/19/8103/23/21
VA29Whitetop MountainUSVA 36.64-81.61168610/07/8609/18/90
VA33Love's MillUSVA 36.74-81.6966310/09/8407/02/85
VA98HarcumUSVA 37.53-76.491309/07/0408/30/11
VA99Natural Bridge StationUSVA 37.63-79.5128207/09/0203/23/21
VI01Virgin Islands National Park-Lind PointUSVI 18.34-64.85604/21/9803/16/21
VT01BenningtonUSVT 42.88-73.1630505/05/8103/23/21
VT99UnderhillUSVT 44.53-72.8739906/19/8403/23/21
WA14Olympic National Park-Hoh Ranger StationUSWA 47.86-123.9318205/27/8003/23/21
WA15Sullivan LakeUSWA 48.84-117.2879605/14/8411/24/87
WA19North Cascades National Park-Marblemount Ranger...USWA 48.54-121.4512402/14/8403/16/21
WA21La GrandeUSWA 46.84-122.2961705/01/8403/23/21
WA24Palouse Conservation FarmUSWA 46.76-117.1876608/27/8503/23/21
WA98Columbia River GorgeUSWA 45.57-122.2123305/14/0203/23/21
WA99Mount Rainier National Park-Tahoma WoodsUSWA 46.76-122.1242411/02/9903/23/21
WI06UW Arboretum WI 43.04-89.4326502/19/1903/30/21
WI08Brule RiverUSWI 46.75-91.6120704/29/1403/23/21
WI09Popple RiverUSWI 45.8-88.442101/06/8712/31/13
WI10PotawatomiUSWI 45.56-88.8157006/14/0503/23/21
WI19Marinette WI 45.07-87.63007/21/2011/09/20
WI25SuringUSWI 45.05-88.3726201/29/8512/31/13
WI28Lake DubayUSWI 44.71-89.7738507/06/8212/31/13
WI31Devil's LakeUSWI 43.44-89.6838901/14/1403/23/21
WI32Middle VillageUSWI 44.93-88.7531901/29/0203/28/06
WI35PerkinstownUSWI 45.21-90.647202/02/9903/23/21
WI36Trout LakeUSWI 46.05-89.6550901/29/8003/23/21
WI37SpoonerUSWI 45.82-91.8733106/10/8003/30/21
WI97Lac Courte Oreilles ReservationUSWI 45.99-91.3741812/04/0103/22/05
WI98Wildcat MountainUSWI 43.7-90.5738608/08/8912/31/13
WI99Lake GenevaUSWI 42.58-88.528806/12/8412/31/13
WV04Babcock State ParkUSWV 37.98-80.9575309/13/8303/23/21
WV05Cedar Creek State ParkUSWV 38.88-80.8521002/02/9903/23/21
WV18ParsonsUSWV 39.09-79.6650507/11/7803/23/21
WV99Canaan Valley Institute WV 39.12-79.4598809/03/1903/23/21
WY00Snowy RangeUSWY 41.38-106.26326904/29/8603/23/21
WY02Sinks CanyonUSWY 42.73-108.85216408/28/8403/23/21
WY06PinedaleUSWY 42.93-109.79238802/02/8203/16/21
WY08Yellowstone National Park-Tower FallsUSWY 44.92-110.42191206/10/8003/23/21
WY94Grand Tetons National ParkUSWY 43.83-110.7210510/05/1103/23/21
WY95Brooklyn LakeUSWY 41.36-106.24318109/29/9203/23/21
WY96Nash ForkUSWY 41.34-106.19285611/25/8609/17/92
WY97South Pass CityUSWY 42.49-108.83252405/07/8503/24/21
WY98Gypsum CreekUSWY 43.22-109.99242801/08/8503/23/21
WY99NewcastleUSWY 43.87-104.19146608/18/8101/22/20
CodeNameUnitsfromSourceCodeSourceUnits
BrBromine Ionmg/L<--Brmg/L
CaCalcium Ionmg/L<--Camg/L
ClChlorine Ionmg/L<--Clmg/L
ConducLab ConductanceµS/cm<--ConducµS/cm
KPotassium Ionmg/L<--Kmg/L
MgMagnesium Ionmg/L<--Mgmg/L
NaSodium Ionmg/L<--Namg/L
NH4Ammonium Ionmg/L<--NH4mg/L
NO3Nitrate Ionmg/L<--NO3mg/L
PHpHpH<--pHpH
PptRain Gauge Readingmm (rain)<--pptmm (rain)
SO4Sulfate Ionmg/L<--SO4mg/L
SubPptSubstituted Precipitationmm (rain)<--subpptmm (rain)
SvolSample Volumeml<--svolml