Site Inventory
| Site ID | SiteName | State | Latitude | Longitude | Elevation (m) | Start Date | Active | RealTimeDisplay |
| ltr | Lester | WA | 47.209999 | -121.489998 | 450 | 2009-10-15 | Y | N |
| elm | Ellis Mountain | WA | 48.129440 | -124.305280 | 711 | 2018-02-01 | Y | N |
| bnf | Burnt Mountain | OR | 43.219200 | -123.842800 | 673 | 2018-02-01 | Y | N |
| ctl | Central | CA | 36.297358 | -121.714894 | 1448 | 2008-11-17 | Y | N |
| tpk | Three Peaks | CA | 35.849998 | -121.309998 | 1021 | 2007-02-26 | Y | N |
| pob | Pico Blanco | CA | 36.320000 | -121.809998 | 1009 | 2008-11-17 | Y | N |
| hhd | Howard Hanson Dam | WA | 47.279999 | -121.779999 | 375 | 2009-10-15 | Y | N |
| ont | Ontario | CA | 34.060001 | -117.580002 | 280 | 2010-04-26 | Y | N |
| irv | Irvine | CA | 33.689999 | -117.730003 | 122 | 2010-04-26 | Y | N |
| hts | Humptulips | WA | 47.369999 | -123.760002 | 731 | 2009-11-10 | Y | N |
| wap | Whiteman Airport Pacomia | CA | 34.259998 | -118.410004 | 300 | 2010-04-26 | Y | N |
| bht | Brush Mountain | CA | 40.913800 | -123.668300 | 1192 | 2018-02-01 | Y | N |
| sfk | South Fork | OR | 45.595300 | -123.483600 | 678 | 2014-12-31 | Y | N |
| frt | Four Trees | CA | 39.813060 | -121.321110 | 1569 | 2017-01-01 | Y | N |
| rsl | Rose Lodge (P395) | OR | 45.022301 | -123.857002 | 53.04 | 2012-06-22 | Y | Y |
| pcd | Piner Creek Dam | CA | 38.465000 | -122.704000 | 70 | 2023-07-13 | Y | Y |
| pck | Paynes Creek | CA | 40.332720 | -121.924250 | 558 | 2014-09-03 | Y | Y |
| pcc | Piute Creek Overlook | CA | 37.514900 | -118.299600 | 2186 | 2025-03-06 | Y | Y |
| rod | Rio Nido | CA | 38.507300 | -122.956500 | 39 | 2006-12-02 | Y | Y |
| pfd | Pine Flat Dam | CA | 36.830100 | -119.332400 | 184 | 2010-12-06 | Y | Y |
| pla | Petaluma | CA | 38.240960 | -122.670607 | 36 | 2023-07-13 | Y | Y |
| rfe | Rifle | CO | 39.515500 | -107.908670 | 1658 | 2021-10-07 | Y | Y |
| pld | Planada (P305) | CA | 37.349998 | -120.199997 | 128 | 2009-12-03 | Y | Y |
| rca | Rinconada | CA | 37.256000 | -121.984000 | 126 | 2023-08-02 | Y | Y |
| por | Portola | CA | 39.817500 | -120.496900 | 1509 | 2021-10-12 | Y | Y |
| prv | Porterville (P056) | CA | 36.027401 | -119.063004 | 133 | 2010-12-10 | Y | Y |
| pvt | Potter Valley - Central | CA | 39.320914 | -123.102822 | 290 | 2023-07-30 | Y | Y |
| pts | Point Sur | CA | 36.304175 | -121.888054 | 10 | 2016-10-28 | Y | Y |
| pvn | Potter Valley - North | CA | 39.361260 | -123.113210 | 404 | 2019-10-31 | Y | Y |
| ptv | Potter Valley | CA | 39.335700 | -123.138300 | 303 | 2011-04-20 | Y | Y |
| pst | Priest Reservoir | CA | 37.805600 | -120.268000 | 702 | 2025-03-04 | Y | Y |
| pan | Point Arena (P059) | CA | 38.930000 | -123.730003 | 21 | 2009-12-03 | Y | Y |
| ovl | Oroville | CA | 39.531800 | -121.487600 | 114 | 2011-11-07 | Y | Y |
| ner | New Exchequer Dam | CA | 37.597200 | -120.277500 | 259 | 2010-12-03 | Y | Y |
| nct | Novato - Center Road Tank | CA | 38.106369 | -122.629953 | 163 | 2023-07-18 | Y | Y |
| ncm | North Cow Mountain | CA | 39.179600 | -123.080000 | 1041 | 2019-10-31 | Y | Y |
| nbb | New Bullards Bar Dam | CA | 39.396359 | -121.143770 | 634 | 2020-09-01 | Y | Y |
| mrg | Merced Grove | CA | 37.764100 | -119.841800 | 1810 | 2024-10-01 | Y | Y |
| myd | Maywood | WA | 47.229853 | -121.608979 | 427 | 2024-10-01 | Y | Y |
| mvt | Mill Valley - Mt Tam | CA | 37.913756 | -122.580229 | 334 | 2023-07-19 | Y | Y |
| mts | Mount Tamalpais | CA | 37.913756 | -122.580229 | 339 | 2023-07-19 | Y | Y |
| mta | Mendota (P304) | CA | 36.738998 | -120.357002 | 50 | 2010-12-10 | Y | Y |
| nld | Niland (P505) | CA | 33.423900 | -115.687000 | -24.33 | 2015-05-08 | Y | Y |
| npj | Novato - Pacheco & San Jose Creeks | CA | 38.070592 | -122.528006 | 3 | 2023-07-18 | Y | Y |
| ovh | Over The Hill | CA | 37.515600 | -118.316700 | 1855 | 2025-03-05 | Y | Y |
| ove | Oroville | CA | 39.511930 | -121.629200 | 56 | 2017-10-26 | Y | Y |
| oth | North Bend | OR | 43.420000 | -124.240000 | 5 | 2015-10-15 | Y | Y |
| ork | Orick | CA | 41.223200 | -124.054000 | 394 | 2013-09-22 | Y | Y |
| ons | ONeals | CA | 37.203800 | -119.570100 | 684 | 2011-03-29 | Y | Y |
| omm | Old Mammoth (P630) | CA | 37.610001 | -119.000000 | 2765 | 2009-12-03 | Y | Y |
| nvc | Nevada City | CA | 39.385300 | -120.978200 | 1055 | 2011-04-19 | Y | Y |
| nte | Nantucket | MA | 41.245000 | -70.098611 | 15 | 2023-11-10 | Y | Y |
| nps | Fort Ord | CA | 36.689999 | -121.760002 | 51 | 1999-12-08 | Y | Y |
| msr | Matanzas Reservoir | CA | 38.407000 | -122.651000 | 133 | 2023-07-13 | Y | Y |
| yvw | Yucaipa Valley | CA | 34.007400 | -117.091500 | 641 | 2022-12-01 | Y | Y |
| tci | Twitchell Island | CA | 38.096890 | -121.650200 | 0 | 2017-10-25 | Y | Y |
| tbn | Tiburon | CA | 37.899033 | -122.502222 | 5 | 2023-07-19 | Y | Y |
| tbm | Table Mountain | CO | 40.130001 | -105.239998 | 1709 | 2008-06-11 | Y | Y |
| svc | Sibley Volcano (P224) | CA | 37.860001 | -122.220001 | 439 | 2009-12-03 | Y | Y |
| sun | Sunset Inn | CA | 37.806400 | -119.896500 | 1360 | 2024-10-01 | Y | Y |
| sum | Sore Thumb | CA | 37.510800 | -118.324800 | 1578 | 2025-03-05 | Y | Y |
| str | Santa Rosa | CA | 38.515400 | -122.802200 | 32 | 2012-02-08 | Y | Y |
| stm | Santa Margarita | CA | 35.380920 | -120.188850 | 502 | 2014-10-15 | Y | Y |
| stl | SantaLucia (P171) | CA | 36.485500 | -121.792500 | 572 | 2014-05-16 | Y | Y |
| vdj | Vidal Junction (P623) | CA | 34.188900 | -114.598999 | 267.76 | 2012-06-22 | Y | Y |
| vlv | Valley View | CA | 37.529200 | -118.262800 | 3125 | 2025-03-06 | Y | Y |
| vnd | VNDP_SCGN (VNDP) | CA | 34.556300 | -120.616400 | -11 | 2014-05-16 | Y | Y |
| yli | Y-Line | WA | 47.210820 | -121.487930 | 482 | 2024-10-01 | Y | Y |
| wvv | Weaverville | CA | 40.676930 | -122.830450 | 651 | 2014-12-02 | Y | Y |
| wrp | Wrights Point (P392) | OR | 43.446800 | -119.000999 | 1330 | 2012-06-22 | Y | Y |
| wpo | West Portal | CA | 37.813267 | -120.287444 | 629 | 2021-08-17 | Y | Y |
| wls | Willits | CA | 39.346300 | -123.316600 | 594 | 2010-12-17 | Y | Y |
| wdl | Wonderland (P349) | CA | 40.731098 | -122.319000 | 275.4 | 2012-06-22 | Y | Y |
| wdg | Windy Gap | CA | 39.234370 | -123.004950 | 834 | 2019-10-31 | Y | Y |
| wcc | Wild Creek (P306) | CA | 37.799999 | -120.639999 | 113 | 2009-12-03 | Y | Y |
| wca | Wasco Airport (P445) | OR | 45.590099 | -120.671997 | 436.08 | 2012-06-22 | Y | Y |
| sth | Saint Helena | CA | 38.554501 | -122.485001 | 135 | 2012-02-08 | Y | Y |
| stf | Starkville | MS | 33.430225 | -88.845552 | 95 | 2022-03-24 | Y | Y |
| ski | Stagecoach Ski East | CO | 40.221716 | -106.863081 | 2892 | 2022-09-16 | Y | Y |
| skg | Boulder | CO | 39.991000 | -105.263600 | 1672 | 2006-06-29 | Y | Y |
| sjw | San Jose - West Yard | CA | 37.309000 | -121.996000 | 60 | 2023-08-02 | Y | Y |
| sjs | San Jose - SJSU | CA | 37.340000 | -121.880000 | 48 | 2018-11-28 | Y | Y |
| sio | La Jolla | CA | 32.866700 | -117.256000 | 10 | 2015-05-08 | Y | Y |
| sfr | Stafford CR (P398) | WA | 46.925800 | -123.916000 | 23.81 | 2012-06-22 | Y | Y |
| ser | SJExpRange (P725) | CA | 37.088902 | -119.746002 | 361 | 2010-12-10 | Y | Y |
| sbo | San Bernardino | CA | 34.203200 | -117.335300 | 602 | 2013-03-12 | Y | Y |
| sba | Santa Barbara | CA | 34.429470 | -119.846820 | 2 | 2016-01-20 | Y | Y |
| sky | Skyline Harvest | CA | 39.470969 | -121.091673 | 835 | 2019-10-31 | Y | Y |
| sld | Soledad | CA | 36.461040 | -121.381170 | 59 | 2014-10-14 | Y | Y |
| slr | San Luis Reservoir | CA | 37.061100 | -121.066800 | 81 | 2013-04-02 | Y | Y |
| std | Shasta Dam | CA | 40.715800 | -122.429300 | 202 | 2009-12-09 | Y | Y |
| srl | SycamorSlg (P272) | CA | 39.145500 | -121.943100 | -12 | 2014-05-16 | Y | Y |
| spv | Springville | CA | 36.192200 | -118.802400 | 450 | 2014-07-31 | Y | Y |
| sod | Seven Oaks Dam | CA | 34.115663 | -117.093692 | 793 | 2020-09-01 | Y | Y |
| snl | Sunol | CA | 37.596300 | -121.880900 | 90 | 2024-03-12 | Y | Y |
| snf | Spanish Flat | CA | 38.538930 | -122.233800 | 214 | 2014-09-09 | Y | Y |
| sms | Somis (P729) | CA | 34.263000 | -119.096001 | 120.7 | 2011-11-07 | Y | Y |
| smh | Smith Peak | CA | 37.800600 | -120.100900 | 1180 | 2024-10-01 | Y | Y |
| slu | Santa Lucia Conservancy | CA | 36.486134 | -121.793880 | 574 | 2023-07-30 | Y | Y |
| rvp | Redwood Valley - Pineview | CA | 39.285172 | -123.304750 | 375 | 2023-07-30 | Y | Y |
| mnt | Montrose (P029) | CO | 38.439201 | -107.638000 | 2456.21 | 2012-06-22 | Y | Y |
| fmi | Forty Mile | CA | 37.773700 | -119.861900 | 1720 | 2024-10-01 | Y | Y |
| dgw | Tower Grid | UT | 40.110000 | -112.980800 | 1313 | 2021-04-02 | Y | Y |
| czc | Cazadero | CA | 38.610700 | -123.215200 | 478 | 2003-12-19 | Y | Y |
| cyn | Clayton | CA | 37.898640 | -121.860020 | 201 | 2014-09-23 | Y | Y |
| cyc | CrazyCreek (P206) | CA | 38.777800 | -122.575800 | 283 | 2014-05-16 | Y | Y |
| cuc | Rancho Cucamonga | CA | 34.168889 | -117.633056 | 735 | 2024-12-26 | Y | Y |
| ctd | Courtland | AL | 34.660000 | -87.350000 | 187 | 2019-11-22 | Y | Y |
| cpr | Carpenter Ranch | CA | 40.502240 | -107.172700 | 1951 | 2024-10-03 | Y | Y |
| cna | Corona (CNPP) | CA | 33.858002 | -117.609001 | 300.2 | 2011-11-07 | Y | Y |
| cmn | Camino | CA | 38.735300 | -120.664400 | 1006 | 2011-03-30 | Y | Y |
| dla | Downieville | CA | 39.563400 | -120.824200 | 908 | 2020-09-01 | Y | Y |
| dpp | Devils Postpile | CA | 37.629300 | -119.084700 | 2303 | 2024-10-01 | Y | Y |
| fks | Forks | WA | 47.974517 | -124.398056 | 95 | 2015-07-23 | Y | Y |
| ffm | Finch Farms (P268) | CA | 38.470001 | -121.650002 | 7 | 2009-12-03 | Y | Y |
| elo | El Centro (P496) | CA | 32.750600 | -115.596000 | -6.13 | 2015-05-08 | Y | Y |
| elk | Lower Elk | CO | 40.571387 | -106.916297 | 2208 | 2024-01-15 | Y | Y |
| eds | Etiwanda Downstream | CA | 34.158500 | -117.513800 | 541 | 2024-03-08 | Y | Y |
| dyl | Dry Lind (P020) | WA | 47.002201 | -118.566002 | 480.13 | 2012-06-22 | Y | Y |
| dsc | SDSU Center (P499) | CA | 32.979599 | -115.487999 | 74.19 | 2012-06-22 | Y | Y |
| drw | Deerwood | CA | 39.197720 | -123.159920 | 280 | 2019-10-31 | Y | Y |
| drn | DRI_Reno (P090) | NV | 39.570000 | -119.790001 | 1527 | 2009-12-03 | Y | Y |
| cfx | Colfax | CA | 39.090900 | -120.948300 | 731 | 2005-11-23 | Y | Y |
| cff | Colfax(FMCW) | CA | 39.079756 | -120.937859 | 644 | 2008-12-10 | Y | Y |
| cfd | Carr | UT | 40.180900 | -112.887800 | 1320 | 2021-04-02 | Y | Y |
| bee | Beer Can | CA | 37.529000 | -118.284300 | 2768 | 2025-03-06 | Y | Y |
| bdh | BodegaHead (P183) | CA | 38.313700 | -123.068900 | 10 | 2014-05-16 | Y | Y |
| bcv | Beaumont-Cherry Valley | CA | 34.012778 | -116.960000 | 1188 | 2024-03-08 | Y | Y |
| bcc | Boyes Creek Canyon | CA | 39.340530 | -123.163490 | 317 | 2019-10-31 | Y | Y |
| bby | Bodega Bay | CA | 38.319100 | -123.072800 | 15 | 2003-12-19 | Y | Y |
| bbl | Black Butte Lake | CA | 39.813100 | -122.369300 | 160 | 2012-11-14 | Y | Y |
| ata | Alta | CA | 39.198300 | -120.815500 | 1048 | 2005-11-16 | Y | Y |
| ast | Astoria | OR | 46.156900 | -123.883000 | 3 | 2015-09-03 | Y | Y |
| and | Arnold | CA | 38.235000 | -120.364000 | 1184 | 2011-04-18 | Y | Y |
| bid | Block Island | RI | 41.166636 | -71.580442 | 35 | 2023-11-07 | Y | Y |
| bkr | Baker (P618) | CA | 35.141998 | -116.103996 | 257.8 | 2011-11-07 | Y | Y |
| cfc | Colfax | CA | 39.079500 | -120.937900 | 643 | 2007-11-13 | Y | Y |
| cdt | CoDeTierra (P177) | CA | 37.528200 | -122.495000 | 72 | 2014-05-16 | Y | Y |
| ccy | CedarCyn (P298) | CA | 36.015800 | -120.293999 | 50 | 2010-12-10 | Y | Y |
| cat | Catalina (WMSC) | CA | 33.446171 | -118.482764 | 37 | 2021-09-20 | Y | Y |
| bvs | Browns Valley School | CA | 39.235860 | -121.406210 | 71 | 2021-04-26 | Y | Y |
| bve | Bridgeville | CA | 40.473869 | -123.792820 | 205 | 2014-08-27 | Y | Y |
| bsr | Barstow | CA | 34.918600 | -117.012000 | 645.204 | 2015-05-08 | Y | Y |
| brn | Burns Junction | OR | 42.779500 | -117.843530 | 1181 | 2012-05-16 | Y | Y |
| brg | Burnt Ridge (P188) | CA | 38.669998 | -123.230003 | 240 | 2009-12-04 | Y | Y |
| acv | McKinleyville | CA | 40.972000 | -124.110000 | 56 | 2015-11-18 | Y | Y |
| fpd | Fries Park | UT | 40.214600 | -112.776000 | 1469 | 2021-04-02 | Y | Y |
| mgc | Montgomery Creek | CA | 40.868180 | -121.886360 | 1067 | 2014-09-03 | Y | Y |
| lgr | La Grande (P022) | OR | 45.231800 | -118.014000 | 888.12 | 2012-06-22 | Y | Y |
| leg | Leggett | CA | 39.876367 | -123.719920 | 273 | 2014-08-26 | Y | Y |
| lee | Lee Vining | CA | 37.939600 | -119.128400 | 2183 | 2024-10-01 | Y | Y |
| lcd | Lacrosse Drive (P217) | CA | 37.099998 | -121.650002 | 105 | 2009-12-03 | Y | Y |
| knv | Kernville | CA | 35.754200 | -118.419500 | 816 | 2012-04-25 | Y | Y |
| knt | Knott Ranch | CA | 40.247790 | -107.102790 | 2585 | 2024-10-03 | Y | Y |
| jpl | Pasadena | CA | 34.204800 | -118.173000 | 457.746 | 2015-05-08 | Y | Y |
| jcb | Jacumba (P066) | CA | 32.616501 | -116.169998 | 822.89 | 2012-06-22 | Y | Y |
| igm | Ingram | CA | 38.886230 | -123.151320 | 239 | 2024-10-03 | Y | Y |
| lgs | Los Gatos | CA | 37.261590 | -122.132870 | 777 | 2014-09-24 | Y | Y |
| lnv | LarkinVly (P212) | CA | 36.962000 | -121.862700 | 36 | 2014-05-16 | Y | Y |
| mdt | Middletown | CA | 38.745630 | -122.711200 | 972 | 2014-12-10 | Y | Y |
| mck | Mills Creek (P176) | CA | 37.470001 | -122.360001 | 466 | 2009-12-03 | Y | Y |
| mak | Martis Creek | CA | 39.328520 | -120.122290 | 1789 | 2024-10-03 | Y | Y |
| lwd | Lockwood | CA | 35.937080 | -121.108030 | 297 | 2014-10-14 | Y | Y |
| lve | Leesville | CA | 39.184400 | -122.436000 | 436 | 2014-09-25 | Y | Y |
| lso | Los Osos | CA | 35.304401 | -120.860001 | 1075 | 2010-12-10 | Y | Y |
| lsn | Lake Sonoma | CA | 38.718700 | -123.053700 | 396 | 2010-12-17 | Y | Y |
| lqt | La Quinta (P491) | CA | 33.575001 | -116.226997 | 4.3 | 2011-11-07 | Y | Y |
| log | Llano Grand (P174) | CA | 36.302101 | -121.051003 | 403 | 2010-12-10 | Y | Y |
| idp | Independence | CA | 36.798900 | -118.195000 | 1196 | 2014-07-30 | Y | Y |
| hrd | Henness Ridge Drive | CA | 37.645500 | -119.703760 | 1866 | 2021-08-17 | Y | Y |
| how | Howe Property | CO | 40.652787 | -107.261716 | 2023 | 2024-01-15 | Y | Y |
| gts | Grants (P107) | NM | 35.132198 | -107.879997 | 1991.67 | 2012-06-22 | Y | Y |
| gry | Gilroy | CA | 37.071800 | -121.478800 | 273 | 2015-01-09 | Y | Y |
| gpo | Granite Portal | CA | 37.908663 | -119.951392 | 418 | 2022-03-10 | Y | Y |
| gnh | Greenhouse | CA | 32.886200 | -117.229700 | 91 | 2024-10-01 | Y | Y |
| gmp | Glamis Peak (CMPK) | CA | 33.051102 | -114.827003 | 591.19 | 2012-06-22 | Y | Y |
| gft | Gin Flat | CA | 37.766900 | -119.774900 | 2147 | 2024-10-01 | Y | Y |
| gen | Glen Ellen | CA | 38.363000 | -122.511000 | 109 | 2023-07-11 | Y | Y |
| gdp | Glider Port | CA | 37.521100 | -118.295000 | 2476 | 2025-03-06 | Y | Y |
| fse | Fairfax - Sunnyside | CA | 38.001847 | -122.611058 | 72 | 2023-07-19 | Y | Y |
| hbg | Healdsburg | CA | 38.653000 | -122.873200 | 70 | 2003-12-29 | Y | Y |
| hcp | Happy Camp | CA | 41.790600 | -123.385400 | 366 | 2011-11-07 | Y | Y |
| hns | HopkinSlgh (P270) | CA | 39.243800 | -122.055200 | -12 | 2014-05-16 | Y | Y |
| hmd | Hodgdon Meadow | CA | 37.796400 | -119.858600 | 1395 | 2024-10-01 | Y | Y |
| hmb | Humboldt (P058) | CA | 40.876301 | -124.074997 | 21.42 | 2012-06-22 | Y | Y |
| hld | Hopland | CA | 39.003000 | -123.120900 | 164 | 2011-05-10 | Y | Y |
| hkr | Heart K Ranch | CA | 40.067822 | -120.693752 | 1150 | 2023-08-21 | Y | Y |
| hgd | Horizontal Grid | UT | 40.201372 | -113.169642 | 1299 | 2024-01-08 | Y | Y |
| hdw | Headworks | WA | 47.308880 | -121.855690 | 269 | 2024-10-01 | Y | Y |
| hdm | Hodgdon Meadow | CA | 37.796400 | -119.858600 | 1396 | 2010-06-24 | Y | Y |
| hdc | Hells Delight Canyon | CA | 39.267714 | -123.147305 | 620 | 2019-10-31 | Y | Y |
| frc | Feather River College | CA | 39.945873 | -120.969701 | 1048 | 2019-11-26 | Y | Y |