| 31WI | Devil's Lake - Alternate | US | WI | | 43.44 | -89.68 | 389 | 11/03/21 | 12/21/21 |
| AB08 | Esther | CA | AB | | 51.67 | -110.2 | 707 | 03/14/00 | 05/29/01 |
| AB13 | Henry Kroeger | CA | AB | | 51.42 | -110.83 | 779 | 09/28/04 | 09/26/17 |
| AB14 | Genesee | CA | AB | | 53.3 | -114.2 | 761 | 07/25/06 | 01/02/24 |
| AB33 | Fort McKay South | CA | AB | | 57.15 | -111.64 | 0 | 10/17/17 | 04/04/18 |
| AK00 | Dutch Harbor | US | AK | | 53.85 | -166.5 | 58 | 09/30/09 | 09/30/15 |
| AK02 | Juneau | US | AK | | 58.51 | -134.78 | 25 | 01/03/17 | 02/18/25 |
| AK04 | Nome | US | AK | | 64.51 | -165.4 | 15 | 10/01/13 | 09/29/15 |
| AK05 | Glacier Bay National Park - Bartlett Cove | US | AK | | 58.46 | -135.87 | 2 | 03/24/10 | 05/21/13 |
| AK06 | Gates of the Arctic National Park - Bettles | US | AK | | 66.91 | -151.68 | 630 | 11/11/08 | 10/27/15 |
| AK96 | Toolik Field Station | US | AK | | 68.63 | -149.61 | 730 | 10/25/17 | 11/11/25 |
| AK98 | Kodiak | US | AK | | 57.72 | -152.56 | 7 | 09/25/07 | 05/06/19 |
| AK99 | Ambler | US | AK | | 67.09 | -157.87 | 88 | 05/18/04 | 08/09/05 |
| AL02 | Delta Elementary | US | AL | | 30.79 | -87.85 | 66 | 06/12/01 | 01/05/10 |
| AL03 | Centreville | US | AL | | 32.9 | -87.25 | 135 | 06/27/00 | 12/13/16 |
| AL19 | Birmingham | US | AL | | 33.55 | -86.81 | 200 | 01/02/11 | 10/18/16 |
| AL24 | Bay Road | US | AL | | 30.47 | -88.14 | 6 | 05/29/01 | 01/05/10 |
| AZ02 | Sycamore Canyon | US | AZ | | 35.14 | -111.97 | 2046 | 03/07/06 | 07/02/13 |
| BC06 | Reifel Island | CA | BC | | 49.1 | -123.17 | 1 | 04/04/00 | 02/18/04 |
| BC16 | Saturna Island | CA | BC | | 48.78 | -123.13 | 196 | 09/08/09 | 09/23/25 |
| CA20 | Yurok Tribe-Requa | US | CA | | 41.56 | -124.09 | 110 | 08/22/06 | 01/30/18 |
| CA72 | San Jose | US | CA | | 37.43 | -122.06 | 1 | 01/18/00 | 12/27/06 |
| CA75 | Sequoia National Park-Giant Forest | US | CA | | 36.57 | -118.78 | 1921 | 07/29/03 | 10/14/25 |
| CA94 | Converse Flats | US | CA | | 34.19 | -116.91 | 1724 | 04/25/06 | 11/18/25 |
| CA97 | Covelo | US | CA | | 39.82 | -123.24 | 418 | 12/23/97 | 10/19/00 |
| CO13 | Fort Collins | US | CO | | 40.59 | -105.14 | 1570 | 06/12/12 | 05/27/14 |
| CO96 | Molas Pass | US | CO | | 37.75 | -107.69 | 3248 | 07/07/09 | 08/26/25 |
| CO97 | Buffalo Pass - Summit Lake | US | CO | | 40.54 | -106.68 | 3234 | 10/13/98 | 11/10/25 |
| CO99 | Mesa Verde National Park-Chapin Mesa | US | CO | | 37.2 | -108.49 | 2162 | 01/01/02 | 11/18/25 |
| DE02 | Lewes | US | DE | | 38.77 | -75.1 | 2 | 03/12/96 | 10/15/96 |
| FL04 | Andytown | US | FL | | 26.17 | -80.5 | 5 | 01/13/98 | 10/17/06 |
| FL05 | Chassahowitzka National Wildlife Refuge | US | FL | | 28.75 | -82.56 | 3 | 07/08/97 | 03/26/24 |
| FL11 | Everglades National Park-Research Center | US | FL | | 25.39 | -80.68 | 2 | 03/12/96 | 11/18/25 |
| FL32 | Orlando | US | FL | | 28.59 | -81.19 | 21 | 09/09/03 | 09/25/07 |
| FL34 | Everglades Nutrient Removal Project | US | FL | | 26.66 | -80.4 | 10 | 07/15/97 | 04/07/15 |
| FL95 | Everglades - South Palm Beach County | US | FL | | 26.43 | -80.47 | 2 | 04/14/15 | 11/18/25 |
| FL96 | Pensacola | US | FL | | 30.55 | -87.38 | 45 | 01/03/11 | 12/06/16 |
| FL97 | Everglades-Western Broward County | US | FL | | 26.17 | -80.82 | 4 | 11/14/06 | 11/18/25 |
| GA09 | Okefenokee National Wildlife Refuge | US | GA | | 30.74 | -82.13 | 45 | 08/05/97 | 05/13/25 |
| GA22 | Jefferson Street | US | GA | | 33.78 | -84.41 | 265 | 06/18/02 | 06/29/04 |
| GA33 | Sapelo Island | US | GA | | 31.4 | -81.28 | 3 | 10/02/07 | 02/21/17 |
| GA40 | Yorkville | US | GA | | 33.93 | -85.05 | 395 | 06/20/00 | 01/03/17 |
| HD01 | Huejutla | MX | HD | | 21.16 | -98.37 | 180 | 11/02/04 | 11/29/05 |
| ID03 | Craters of the Moon National Monument | US | ID | | 43.46 | -113.56 | 1807 | 10/24/06 | 01/24/11 |
| ID98 | Deer Flats | US | ID | | 43.55 | -116.64 | 774 | 04/01/08 | 06/29/10 |
| ID99 | McCall | US | ID | | 44.89 | -116.1 | 1528 | 12/04/07 | 06/22/10 |
| IL11 | Bondville | US | IL | | 40.05 | -88.37 | 212 | 01/19/99 | 08/03/21 |
| IL63 | Dixon Springs Agricultural Center | US | IL | | 37.44 | -88.67 | 161 | 01/07/14 | 01/13/16 |
| IN20 | Roush Lake | US | IN | | 40.84 | -85.46 | 244 | 10/31/00 | 01/26/10 |
| IN21 | Clifty Falls State Park | US | IN | | 38.76 | -85.42 | 256 | 01/16/01 | 11/17/25 |
| IN22 | Southwest Purdue Agriculture Center | US | IN | | 38.74 | -87.49 | 134 | 01/07/14 | 11/18/25 |
| IN26 | Fort Harrison State Park | US | IN | | 39.86 | -86.02 | 260 | 04/08/03 | 01/26/10 |
| IN28 | Bloomington | US | IN | | 39.15 | -86.61 | 256 | 12/19/00 | 01/26/10 |
| IN34 | Indiana Dunes National Lakeshore | US | IN | | 41.63 | -87.09 | 208 | 11/01/00 | 11/18/25 |
| KS03 | Reserve | US | KS | | 39.98 | -95.57 | 265 | 01/08/08 | 10/06/20 |
| KS04 | West Mineral | US | KS | | 37.27 | -94.94 | 274 | 10/14/08 | 12/30/14 |
| KS05 | Coffey County Lake | US | KS | | 38.2 | -95.66 | 337 | 01/06/09 | 01/03/23 |
| KS24 | Glen Elder State Park | US | KS | | 39.51 | -98.34 | 456 | 05/27/08 | 11/12/25 |
| KS32 | Lake Scott State Park | US | KS | | 38.67 | -100.92 | 863 | 06/17/08 | 11/04/25 |
| KS99 | Cimarron National Grassland | US | KS | | 37.13 | -101.82 | 1021 | 01/06/09 | 12/30/14 |
| KY10 | Mammoth Cave National Park-Houchin Meadow | US | KY | | 37.13 | -86.15 | 236 | 09/03/02 | 11/18/25 |
| LA05 | Lake Charles | US | LA | | 30.17 | -93.17 | 5 | 10/13/98 | 07/13/10 |
| LA10 | Chase | US | LA | | 32.1 | -91.71 | 20 | 10/13/98 | 07/13/10 |
| LA23 | Alexandria | US | LA | | 31.17 | -92.4 | 16 | 02/06/01 | 07/20/10 |
| LA28 | Hammond | US | LA | | 30.5 | -90.38 | 9 | 10/13/98 | 07/20/10 |
| MA01 | North Atlantic Coastal Lab | US | MA | | 41.98 | -70.02 | 57 | 08/05/03 | 09/30/25 |
| MA99 | Amherst | US | MA | | 42.31 | -72.54 | 165 | 09/15/09 | 11/04/10 |
| MD00 | Smithsonian Environmental Research Center | US | MD | | 38.89 | -76.56 | 20 | 12/12/06 | 11/13/25 |
| MD08 | Piney Reservoir | US | MD | | 39.71 | -79.01 | 769 | 07/06/04 | 11/18/25 |
| MD99 | Beltsville | US | MD | | 39.03 | -76.82 | 46 | 06/08/04 | 11/18/25 |
| ME00 | Caribou | US | ME | | 46.87 | -68.01 | 191 | 05/15/07 | 11/12/25 |
| ME02 | Bridgton | US | ME | | 44.11 | -70.73 | 222 | 06/10/97 | 11/18/25 |
| ME04 | Carrabassett Valley | US | ME | | 45.08 | -70.21 | 259 | 02/17/09 | 11/12/25 |
| ME09 | Greenville Station | US | ME | | 45.49 | -69.66 | 322 | 09/10/96 | 11/13/25 |
| ME94 | Indian Township | US | ME | | 45.24 | -67.63 | 101 | 06/03/25 | 11/18/25 |
| ME96 | Casco Bay-Wolfe’s Neck Farm | US | ME | | 43.83 | -70.06 | 15 | 01/13/98 | 11/18/25 |
| ME98 | Acadia National Park-McFarland Hill | US | ME | | 44.38 | -68.26 | 150 | 03/12/96 | 11/18/25 |
| MI09 | Douglas Lake | US | MI | | 45.56 | -84.68 | 238 | 01/07/14 | 11/18/25 |
| MI26 | Kellogg Biological Station | US | MI | | 42.41 | -85.39 | 288 | 12/23/13 | 01/12/16 |
| MI29 | Peshawbestown | US | MI | | 45.03 | -85.63 | 209 | 05/15/07 | 04/08/09 |
| MI31 | Sterling Heights | US | MI | | 42.6 | -83.01 | 187 | 10/04/05 | 10/28/08 |
| MI48 | Seney National Wildlife Refuge-Headquarters | US | MI | | 46.29 | -85.95 | 220 | 11/18/03 | 04/02/24 |
| MI52 | Ann Arbor | US | MI | | 42.42 | -83.9 | 267 | 01/08/14 | 11/11/25 |
| MN05 | Fond du Lac | US | MN | | 46.71 | -92.51 | 390 | 07/15/25 | 11/18/25 |
| MN06 | Leech Lake | US | MN | | 47.16 | -94.15 | 1311 | 07/01/14 | 11/12/25 |
| MN16 | Marcell Experimental Forest | US | MN | | 47.53 | -93.47 | 431 | 03/05/96 | 11/18/25 |
| MN18 | Fernberg | US | MN | | 47.95 | -91.5 | 524 | 03/12/96 | 11/18/25 |
| MN22 | Mille Lacs Band of Ojibwe | US | MN | | 46.21 | -93.76 | 384 | 04/30/02 | 04/03/07 |
| MN23 | Camp Ripley | US | MN | | 46.25 | -94.5 | 410 | 07/09/96 | 11/19/25 |
| MN27 | Lamberton | US | MN | | 44.24 | -95.3 | 367 | 07/09/96 | 11/18/25 |
| MN97 | Grand Portage Band of Chippewa | US | MN | | 47.96 | -89.65 | 2 | 02/10/22 | 01/19/24 |
| MN98 | Blaine | US | MN | | 45.14 | -93.22 | 275 | 02/12/08 | 01/09/18 |
| MO03 | Ashland Wildlife Area | US | MO | | 38.75 | -92.2 | 257 | 07/20/10 | 06/28/16 |
| MO46 | Mingo National Wildlife Refuge | US | MO | | 36.97 | -90.14 | 105 | 04/02/02 | 03/11/25 |
| MS12 | Grand Bay NERR | US | MS | | 30.43 | -88.43 | 2 | 03/16/10 | 11/18/25 |
| MS22 | Oak Grove | US | MS | | 30.98 | -88.93 | 100 | 06/20/00 | 11/08/16 |
| MT05 | Glacier National Park-Fire Weather Station | US | MT | | 48.51 | -114 | 964 | 11/04/03 | 09/30/25 |
| MT95 | Badger Peak | US | MT | | 45.63 | -106.55 | 1312 | 11/09/10 | 11/11/25 |
| NB02 | St. Andrews | CA | NB | | 45.08 | -67.08 | 10 | 07/09/96 | 12/09/03 |
| NC08 | Waccamaw State Park | US | NC | | 34.26 | -78.48 | 10 | 03/12/96 | 11/18/25 |
| NC17 | University Research Farm | US | NC | | 36.07 | -79.73 | 238 | 02/03/15 | 04/30/19 |
| NC26 | Candor | US | NC | | 35.26 | -79.84 | 198 | 11/15/05 | 11/04/25 |
| NC42 | Pettigrew State Park | US | NC | | 35.74 | -76.51 | 2 | 03/14/96 | 11/05/13 |
| ND01 | Lostwood National Wildlife Refuge | US | ND | | 48.64 | -102.4 | 691 | 12/02/03 | 03/26/24 |
| NE15 | Mead | US | NE | | 41.15 | -96.49 | 352 | 07/03/07 | 11/18/25 |
| NE25 | Winnebago | US | NE | | 42.25 | -96.47 | 360 | 11/24/09 | 11/18/25 |
| NE97 | Santee Sioux - Environmental Office | US | NE | | 42.75 | -97.93 | 385 | 06/18/24 | 11/12/25 |
| NE98 | Santee | US | NE | | 42.83 | -97.85 | 443 | 10/08/13 | 07/15/24 |
| NE99 | North Platte Agricultural Experiment Station | US | NE | | 41.06 | -100.75 | 919 | 10/21/08 | 09/28/10 |
| NF09 | Cormak | CA | NF | | 49.32 | -57.39 | 172 | 06/06/00 | 07/14/10 |
| NF19 | Stephenville | CA | NF | | 48.56 | -58.57 | 62 | 03/02/10 | 10/02/25 |
| NH00 | Laconia | US | NH | | 43.5 | -71.5 | 0 | 05/05/98 | 09/30/03 |
| NH02 | Hubbard Brook | US | NH | | 43.94 | -71.7 | 250 | 02/10/04 | 02/08/05 |
| NH05 | New Castle | US | NH | | 43.17 | -70.87 | 10 | 10/14/97 | 07/02/02 |
| NJ30 | New Brunswick | US | NJ | | 40.47 | -74.42 | 21 | 01/24/06 | 11/18/25 |
| NM10 | Caballo | US | NM | | 33.06 | -107.29 | 1280 | 05/20/97 | 12/30/08 |
| NM97 | Valles Caldera National Preserve | US | NM | | 35.86 | -106.52 | 2657 | 03/30/09 | 08/03/11 |
| NM98 | Navajo Lake | US | NM | | 36.81 | -107.65 | 1972 | 04/28/09 | 10/09/12 |
| NS01 | Kejimkujik National Park | CA | NS | | 44.43 | -65.21 | 155 | 07/10/96 | 09/16/25 |
| NV02 | Lesperance Ranch | US | NV | | 41.5 | -117.5 | 1388 | 02/04/03 | 06/30/15 |
| NV98 | Reno | US | NV | | 39.51 | -119.72 | 1340 | 10/24/06 | 06/03/08 |
| NV99 | Gibb's Ranch | US | NV | | 41.57 | -115.21 | 1849 | 02/18/03 | 07/07/15 |
| NY06 | Bronx | US | NY | | 40.87 | -73.88 | 68 | 01/15/08 | 11/12/25 |
| NY20 | Huntington Wildlife | US | NY | | 43.97 | -74.22 | 500 | 12/14/99 | 11/19/25 |
| NY43 | Rochester | US | NY | | 43.15 | -77.55 | 136 | 01/15/08 | 11/18/25 |
| NY68 | Biscuit Brook | US | NY | | 41.99 | -74.5 | 634 | 03/16/04 | 11/04/25 |
| NY96 | Cedar Beach-Southold | US | NY | | 41.03 | -72.39 | 1 | 10/01/13 | 11/18/25 |
| NY99 | West Point | US | NY | | 41.35 | -74.05 | 211 | 11/07/06 | 10/26/10 |
| OA02 | Puerto A'ngel | MX | OA | | 15.65 | -96.48 | 110 | 10/05/04 | 10/11/05 |
| OH02 | Athens Super Site | US | OH | | 39.31 | -82.12 | 275 | 01/04/05 | 11/18/25 |
| OH16 | Northeast Ohio Regional Sewer District (NEORSD) | US | OH | | 41.5 | -81.66 | 50 | 12/05/17 | 11/18/25 |
| OH52 | South Bass Island | US | OH | | 41.66 | -82.83 | 177 | 05/13/14 | 11/11/25 |
| OK01 | McGee Creek | US | OK | | 34.32 | -95.89 | 195 | 11/07/06 | 11/10/25 |
| OK04 | Lake Murray | US | OK | | 34.1 | -97.07 | 245 | 11/06/07 | 11/12/25 |
| OK05 | Hugo | US | OK | | 34.03 | -95.54 | 174 | 12/27/17 | 10/01/19 |
| OK06 | Wichita Mountains NWR | US | OK | | 34.73 | -98.71 | 492 | 11/27/07 | 11/04/25 |
| OK15 | Newkirk | US | OK | | 36.96 | -97.03 | 349 | 03/08/05 | 06/02/09 |
| OK19 | Pryor | US | OK | | 36.23 | -95.25 | 188 | 03/10/09 | 06/02/09 |
| OK22 | Miami | US | OK | | 36.9 | -94.76 | 258 | 03/13/12 | 01/14/14 |
| OK31 | Copan | US | OK | | 36.91 | -95.88 | 255 | 10/31/06 | 11/18/25 |
| OK97 | Tuskahoma | US | OK | | 34.63 | -95.3 | 182 | 12/27/17 | 10/01/19 |
| OK99 | Stilwell | US | OK | | 35.75 | -94.67 | 299 | 05/06/03 | 11/18/25 |
| ON03 | Dorset | CA | ON | | 45.22 | -78.93 | 320 | 02/04/97 | 12/29/98 |
| ON07 | Egbert | CA | ON | | 44.23 | -79.79 | 196 | 03/14/00 | 08/26/25 |
| ON10 | Burnt Island | CA | ON | | 45.81 | -82.95 | 184 | 12/04/01 | 04/01/03 |
| ON11 | Point Petre | CA | ON | | 43.84 | -77.15 | 78 | 11/27/01 | 04/01/03 |
| ON18 | Experimental Lakes Area | CA | ON | | 49.66 | -93.73 | 432 | 12/01/09 | 01/04/11 |
| ON99 | Egbert Forest | CA | ON | | 44.23 | -79.79 | 237 | 04/21/09 | 08/25/09 |
| OR01 | Beaverton | US | OR | | 45.47 | -122.82 | 81 | 04/22/03 | 01/04/11 |
| OR10 | H. J. Andrews Experimental Forest | US | OR | | 44.21 | -122.26 | 443 | 12/17/02 | 01/04/11 |
| PA00 | Arendtsville | US | PA | | 39.92 | -77.31 | 269 | 11/21/00 | 07/02/19 |
| PA13 | Allegheny Portage Railroad National Historic Site | US | PA | | 40.46 | -78.56 | 739 | 01/14/97 | 08/27/24 |
| PA18 | Young Woman's Creek | US | PA | | 41.41 | -77.68 | 272 | 10/22/13 | 07/03/18 |
| PA19 | Centralia | US | PA | | 40.8 | -76.34 | 485 | 05/29/06 | 06/26/07 |
| PA21 | Goddard State Park | US | PA | | 41.43 | -80.15 | 385 | 04/06/10 | 06/20/17 |
| PA29 | Kane Experimental Forest | US | PA | | 41.6 | -78.77 | 618 | 06/15/10 | 06/27/17 |
| PA30 | Erie | US | PA | | 42.16 | -80.11 | 177 | 06/27/00 | 09/16/20 |
| PA37 | Waynesburg | US | PA | | 39.82 | -80.28 | 452 | 06/01/99 | 01/31/18 |
| PA42 | Leading Ridge | US | PA | | 40.66 | -77.94 | 287 | 03/09/10 | 03/03/19 |
| PA47 | Millersville | US | PA | | 39.99 | -76.39 | 84 | 12/03/02 | 06/27/17 |
| PA52 | Little Pine State Park | US | PA | | 41.36 | -77.36 | 228 | 08/07/07 | 05/30/17 |
| PA60 | Valley Forge | US | PA | | 40.12 | -75.88 | 46 | 11/30/99 | 05/29/17 |
| PA72 | Milford | US | PA | | 41.33 | -74.82 | 212 | 09/19/00 | 06/30/17 |
| PA90 | Hills Creek State Park | US | PA | | 41.8 | -77.19 | 476 | 01/14/97 | 07/02/19 |
| PQ04 | St. Anicet | CA | QC | | 45.2 | -74.03 | 49 | 04/21/98 | 09/04/07 |
| PQ05 | Mingan | CA | QC | | 50.27 | -64.23 | 11 | 04/21/98 | 09/04/07 |
| PQ17 | Chapais | CA | QC | | 49.82 | -74.98 | 379 | 12/15/09 | 04/04/17 |
| PR20 | El Verde | US | PR | | 18.32 | -65.82 | 380 | 08/12/14 | 05/13/25 |
| SC03 | Savannah River | US | SC | | 33.24 | -81.65 | 90 | 02/06/01 | 04/16/24 |
| SC05 | Cape Romain National Wildlife Refuge | US | SC | | 32.94 | -79.66 | 1 | 03/09/04 | 04/02/24 |
| SC09 | Alibi Hunt Club | US | SC | | 33.23 | -80.36 | 16 | 11/15/05 | 01/06/09 |
| SC19 | Congaree Swamp | US | SC | | 33.81 | -80.78 | 34 | 03/26/96 | 06/30/20 |
| SD18 | Eagle Butte | US | SD | | 44.99 | -101.24 | 742 | 03/27/07 | 03/10/20 |
| SK12 | Bratt's Lake BSRN | CA | SK | | 50.2 | -104.71 | 593 | 06/12/01 | 04/23/13 |
| SK27 | Pinehouse | CA | SK | | 55.51 | -106.72 | 404 | 05/22/15 | 10/21/25 |
| SK28 | Flat Valley | CA | SK | | 54.3 | -109.21 | 500 | 03/01/16 | 03/28/17 |
| TN11 | Great Smoky Mountains National Park-Elkmont | US | TN | | 35.66 | -83.59 | 640 | 02/05/02 | 11/11/25 |
| TN12 | Great Smoky Mountains National Park-Clingmans Dome | US | NC | | 35.56 | -83.5 | 2015 | 09/01/15 | 10/28/25 |
| TX21 | Longview | US | TX | | 32.38 | -94.71 | 103 | 03/19/96 | 02/27/18 |
| TX50 | Fort Worth | US | TX | | 32.69 | -97.25 | 212 | 09/04/01 | 05/16/06 |
| UT97 | Salt Lake City | US | UT | | 40.71 | -111.96 | 1297 | 05/16/07 | 08/29/17 |
| VA08 | Culpeper | US | VA | | 38.42 | -78.1 | 163 | 11/26/02 | 12/26/06 |
| VA28 | Shenandoah National Park-Big Meadows | US | VA | | 38.52 | -78.43 | 1072 | 11/01/02 | 11/11/25 |
| VA98 | Harcum | US | VA | | 37.53 | -76.49 | 13 | 12/21/04 | 01/03/12 |
| VT99 | Underhill | US | VT | | 44.53 | -72.87 | 399 | 08/03/04 | 11/18/25 |
| WA03 | Makah National Fish Hatchery | US | WA | | 48.29 | -124.65 | 6 | 03/13/07 | 11/04/25 |
| WA04 | Confederated Tribes of the Umatilla Indian Rese... | US | WA | | 46.2 | -117.95 | 0 | 01/10/23 | 11/11/25 |
| WA18 | Seattle/NOAA | US | WA | | 47.68 | -122.26 | 11 | 03/26/96 | 05/14/19 |
| WI06 | UW Arboretum | US | WI | | 43.04 | -89.43 | 265 | 03/12/19 | 11/18/25 |
| WI07 | Horicon Marsh | US | WI | | 43.47 | -88.62 | 287 | 07/29/14 | 12/29/15 |
| WI08 | Brule River | US | WI | | 46.75 | -91.61 | 207 | 03/12/96 | 10/25/22 |
| WI09 | Popple River | US | WI | | 45.8 | -88.4 | 421 | 03/19/96 | 12/31/13 |
| WI10 | Potawatomi | US | WI | | 45.56 | -88.81 | 570 | 06/14/05 | 11/18/25 |
| WI22 | Milwaukee | US | WI | | 43.08 | -87.88 | 206 | 10/08/02 | 12/26/13 |
| WI31 | Devil's Lake | US | WI | | 43.44 | -89.68 | 389 | 01/15/01 | 11/11/25 |
| WI32 | Middle Village | US | WI | | 44.93 | -88.75 | 319 | 01/29/02 | 04/07/10 |
| WI36 | Trout Lake | US | WI | | 46.05 | -89.65 | 509 | 03/12/96 | 11/04/25 |
| WI92 | Chequamegon Bay | US | WI | | 46.58 | -90.97 | | 11/15/22 | 11/18/25 |
| WI99 | Lake Geneva | US | WI | | 42.58 | -88.5 | 288 | 01/14/97 | 01/05/16 |
| WV99 | Canaan Valley Institute | US | WV | | 39.12 | -79.45 | 988 | 07/03/07 | 12/04/12 |
| WY06 | Pinedale | US | WY | | 42.93 | -109.79 | 2388 | 12/07/21 | 08/26/25 |
| WY07 | Yellowstone National Park - Yellowstone Lake | US | WY | | 44.57 | -110.4 | 2468 | 02/12/02 | 10/20/04 |
| WY08 | Yellowstone National Park-Tower Falls | US | WY | | 44.92 | -110.42 | 1912 | 10/26/04 | 11/18/25 |
| WY26 | Roundtop Mountain | US | WY | | 42.53 | -108.72 | 2534 | 12/27/11 | 09/29/20 |