Site Inspection and Water Sampling Schedules

Note: The following schedules are subject to change without prior notice and will be updated periodically.

SITE NAME INSPECTION DATE SAMPLING WEEK
Ambrosia Lake, NM, Disposal Site Thursday March 18, 2021 N/A
Amchitka, AK, Site N/A N/A
Bayo Canyon Aggregate Area Site August 3-23, 2020 N/A
Bear Creek, WY, Disposal Site* Site Visit Monday July 12, 2021 N/A
Bluewater, NM, Disposal Site Wednesday March 17, 2021 Monday May 3, 2021
BONUS, PR, Decommissioned Reactor Site Monday November 2, 2020 Various Dates
Bronco, CO N/A N/A
Burrell, PA, Disposal Site Wednesday October 21, 2020 Tuesday October 20, 2020
Canonsburg, PA, Disposal Site Tuesday October 20, 2020 N/A
Casper, WY, Calibration Site Tuesday July 20, 2021 N/A
Central Nevada Test Area, NV Wednesday June 30, 2021 Monday August 16, 2021
Chariot, AK N/A N/A
Durango, CO, Disposal Site Tuesday June 15, 2021 Tuesday, June 3, 2021
Durango, CO, Processing Site N/A Tuesday, June 8, 2021
Edgemont, SD, Disposal Site Monday, July 12, 2021 N/A
Falls City, TX, Disposal Site Wednesday March 24, 2021 Monday February 8, 2021
Fernald Preserve, OH, Site March 1-19, 2021 January 1 - December 31, 2021
Gasbuggy, NM, Site N/A N/A
Gas Hills North - Site Visit Monday July 27, 2020 N/A
George West, TX, Calibration Site Wednesday March 24, 2021 N/A
Gnome-Coach, NM, Site Monday February 8, 2021 Monday February 8, 2021
Grand Junction, CO, Borehole Calibration Site Tuesday April 13, 2021 N/A
Grand Junction, CO, Disposal Site Tuesday March 23, 2021 Friday August 20, 2021
Grand Junction, CO, Processing Site Tuesday March 23, 2021 Monday January 18, 2021
Grand Junction, CO, Regional Airport Calibration Pads Site Monday April 19, 2021 Friday January 15, 2021
Grand Junction, CO, Site Monday February 22, 2021 Monday February 22, 2021
Grants, NM, Calibration Site Wednesday March 17, 2021 N/A
Grants, NM, Title X N/A N/A
Green River, UT, Disposal Site Friday March 18, 2021 Thursday June 17, 2021
Gunnison, CO, Disposal Site Tuesday September 7, 2021 Monday July 19, 2021
Gunnison, CO, Processing Site N/A Monday April 5, 2021
Hallam, NE, Decommissioned Reactor Site N/A Next Event FY 2021
L-Bar, NM, Disposal Site Tuesday March 16, 2021 Next Event FY 2022
Lakeview, OR, Disposal Site Wednesday October 14, 2020 Next Event 2022
Monday June 28, 2021 N/A
Lakeview, OR, Processing Site N/A Next Event 2022
LEHR, CA, Site N/A N/A
Lowman, ID, Disposal Site Wednesday August 25, 2021 N/A
Maybell, CO, Disposal Site Thursday September 2, 2021 N/A
Maybell West, CO, Disposal Site Thursday September 2, 2021 N/A
Maxey Flats, KY, Disposal Site N/A N/A
Mexican Hat, UT, Disposal Site Wednesday August 25, 2021 N/A
Monticello, Utah, Disposal and Processing Sites Tuesday September 14, 2021 Thursday October 19, 2021
Semi-Annual Sampling N/A Monday April 12, 2021
Million Gallon Sampling N/A Wednesday September 30, 2020
Monument Valley, AZ, Processing Site N/A N/A
Mound, OH, Site Wednesday March 31, 2021 January 25 - February 25, 2021
Naturita, CO, Disposal Site Wednesday June 9, 2021 N/A
Naturita, CO, Processing Site Tuesday October 13, 2021 Wednesday October 14, 2020
Thursday July 15, 2021 Thursday Thursday 10, 2021
Parkersburg, WV, Disposal Site Monday October 26, 2020 N/A
Pinellas, FL, Site N/A February 22 - March 5, 2021
Piqua, OH, Decommissioned Reactor Site Tuesday June 23, 2020 N/A
Pre-Gondola and Trencher, MT N/A N/A
Rifle, CO, Disposal Site Wednesday August 11, 2021 Monday July 12, 2021
Rifle Old, CO, Processing Site N/A Monday November 16, 2020
N/A Monday June 14, 2021
Rifle New, CO, Processing Site N/A Monday November 16, 2020
N/A Monday June 14, 2021
Rio Blanco, CO, Site Tuesday May 12, 2021 Tuesday May 12, 2021
Riverton, WY, Processing Site N/A Monday August 23, 2021
Rocky Flats, CO, Site Monday May 18, 2020 N/A
Rulison, CO, Site Tuesday May 12, 2021 Tuesday May 12, 2021
Rulison, CO, Site - Gaswell N/A Tuesday June 1, 2021
Salmon, MS, Site N/A N/A
Salt Lake City, UT, Disposal Site Tuesday April 20, 2021 N/A
Sherwood, WA, Disposal Site Thursday June 10, 2021 Monday August 2, 2021
Shiprock, NM, Disposal Site Tuesday October 13, 2020 Monday September 20, 2021
Friday June 4, 2021 N/A
Shirley Basin South, WY, Disposal Site Friday July 30, 2021 Tuesday July 6, 2021
Shoal, NV, Site Monday July 12, 2021 Monday July 12, 2021
Site A/Plot M, IL, Decommissioned Reactor Site N/A N/A
Slick Rock, CO, Disposal Site Tuesday May 25, 2021 N/A
Slick Rock, CO, Processing Site N/A Friday September 17, 2021
Split Rock, WY - Site Visit N/A N/A
Spook, WY, Disposal Site Monday July 12, 2021 N/A
TTR, NV Monday July 24, 2021 N/A
Tuba City, AZ, Disposal Site Thursday June 3, 2021 Tuesday August 17, 2021
Tuesday April 13, 2021 N/A
UMETCO Gas Hills East, Title X TBD N/A
Utah, UT N/A N/A
WDEQ Gas Hills West, Title X N/A N/A
Weldon Spring, MO, Site December 1-2, 2020 Tuesday January 5, 2021

*Bear Creek is not currently an LM site, but is anticipated to transition to LM in FY 2023.

N/A = Not applicable because there is no regulatory or operational requirement.

Last updated on April 30, 2021.