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Drinking Water Sample Results

DEC has received multiple public records act requests for PFAS analytical results from drinking water wells that have been sampled throughout the state. In order to provide transparency and share information, DEC is making these PFAS drinking water sample results available. The files below include drinking water sample results that have been collected and analyzed for PFAS in each of these Alaska communities. For all drinking water wells where PFAS were found above the EPA Lifetime Health Advisory, alternative drinking water or treated water is being provided.

Some of the selected drinking water wells in the following locations that have been sampled for PFAS have contained concentrations above the EPA Lifetime Health Advisory level for PFOA + PFOS of 70 parts per trillion.

Selected drinking water wells in the following locations have been sampled and all results to date have been below the EPA Lifetime Health Advisory level for PFOA + PFOS of 70 parts per trillion.

Important note: Please be aware of the file size when downloading and opening the documents. Some information contained in these files has been redacted for privacy reasons. Please note this data may not represent all areas potentially affected by PFAS or all drinking water wells located within known PFAS-affected areas.

The above link is an inventory of all sites where PFAS contamination has been identified in soil and water. This list is updated monthly, or as new sites are added. Information about these sites, including environmental documents and project-specific results that are available, may be accessed through the Contaminated Sites Database by entering the site's Hazard ID, shown on the MS Excel spreadsheet. Other drinking water data may be available on the Drinking Water database.

For questions on these data or the associated sites please contact Stephanie Buss at 907-465-5076. Please continue to check back as we update this information.

Communities with drinking water sample results above EPA Advisory Level

Date Title and Document Download Category Program Description
02/28/2020 Pump Station 5 and 7 Drinking Water Samples (PDF 1M) Alyeska October 2018 through April 2019
02/28/2020 Nordale Yard Drinking Water Wells (PDF 1M) Alyeska October 2018 through April 2019
02/28/2020 Pump Station 1, 2, 3, and 4 Drinking Water Samples (PDF 2M) Alyeska October 2018 through April 2019
11/09/2018 Pump Station 3 Drinking Water Samples (PDF 2M) Alyeska October 2018 through April 2019
11/16/2018 Pump Station 3 Drinking Water PFAS Sampling Summary (PDF 1M) Alyeska October 2018 through April 2019
04/01/2019 Groundwater PFAS Analytical Results Table (PDF 159K) Alyeska October 2018 through April 2019
01/01/2019 Lab Data Quality Assurance Review Nordale Facility Soil Sampling (PDF 1M) Alyeska October 2018 through April 2019
02/28/2020 Job 48065 Detection Summary Level 2 Report (PDF 1M) Dillingham February 2019
02/28/2020 Job 82900 Detection Summary Level 2 Report (PDF 936K) Dillingham February 2019
02/28/2020 Job 48062 Detection Summary Level 2 Report (PDF 1M) Dillingham February 2019
02/28/2020 Job 48064 Detection Summary Level 2 Report (PDF 1M) Dillingham February 2019
02/28/2020 Private Well Analytical Results (PDF 44K) Dillingham June 2019
02/28/2020 Sample Analyses (PDF 133K) Eielson AFB Moose Creek -- Eielson AFB 2016
02/28/2020 Sampling Analysis Lab Report (PDF 2M) Eielson AFB Moose Creek -- Eielson AFB July 2019
02/28/2020 DoD Type I Data Package SDG#MCR09 (PDF 6M) Moose Creek Moose Creek -- Eielson AFB 2015 through 2017
02/28/2020 DoD Type I Data Package SDG#MCR17 (PDF 7M) Moose Creek Moose Creek -- Eielson AFB 2015 through 2017
02/28/2020 DoD Type I Data Package SDG#MCR35 (PDF 24M) Moose Creek Moose Creek -- Eielson AFB 2015 through 2017
02/28/2020 DoD Type I Data Package SDG#MOO91 (PDF 6M) Moose Creek Moose Creek -- Eielson AFB 2015 through 2017
02/28/2020 Pre-Treatment Summary (XLS 101K) Moose Creek Moose Creek -- Eielson AFB 2015 through 2017
02/28/2020 Perfluorinated Alkyl Acids Report K1505980 (PDF 159K) Moose Creek Moose Creek -- Eielson AFB 2015 through 2017
02/28/2020 Perfluorinated Alkyl Acids Analytical Report K1505990 (PDF 184K) Moose Creek Moose Creek -- Eielson AFB 2015 through 2017
02/28/2020 Analytical Report 52059 (PDF 3M) Bloom Enterprises Fairbanks July 2019
02/28/2020 Appendix C Lab Report 39183 (PDF 28M) Fairbanks International Airport Fairbanks May 2018 through April 2019
02/28/2020 Appendix C Lab Report 33294 (PDF 22M) Fairbanks International Airport Fairbanks May 2018 through April 2019
02/28/2020 Summary Report Private Well Sampling 11735 November to June 2017 (PDF 13M) Fairbanks Regional Fire Training Center Fairbanks February 2016 through February 2018
02/28/2020 Summary Report Private Well Sampling 11735 July 2018 (PDF 14M) Fairbanks Regional Fire Training Center Fairbanks February 2016 through February 2018
02/28/2020 Quarterly Summary Report 11735 Private Well Sampling June to October 2016 (PDF 14M) Fairbanks Regional Fire Training Center Fairbanks February 2016 through February 2018
02/28/2020 Offsite Quarterly Report 11735 (PDF 5M) Fairbanks Regional Fire Training Center Fairbanks February 2016 through February 2018
02/28/2020 Chemical Sample Report 4 Location 1032 (PDF 95K) Fort Wainwright Fairbanks 2017
02/28/2020 Chemical Sample Report 5 Location 3559 Well B (PDF 95K) Fort Wainwright Fairbanks 2017
02/28/2020 Chemical Sample Report Location 3565 (PDF 95K) Fort Wainwright Fairbanks 2017
02/28/2020 Chemical Sample Report Location Bldg 3594 CHPP 4 (PDF 95K) Fort Wainwright Fairbanks 2017
02/28/2020 Chemical Sample Report 1 Location 4023 (PDF 95K) Fort Wainwright Fairbanks 2017
02/28/2020 Chemical Sample Report 2 Location 3563 (PDF 95K) Fort Wainwright Fairbanks 2017
02/28/2020 Chemical Sample Report 3 Location 3405 (PDF 95K) Fort Wainwright Fairbanks 2017
02/28/2020 ID 29.1 Offsite Well (PDF 3M) NAPA Auto Parts Fairbanks April through May 2019
02/28/2020 ID 29 Offsite Well (PDF 3M) NAPA Auto Parts Fairbanks April through May 2019
02/28/2020 ID 48 Offsite Well (PDF 3M) NAPA Auto Parts Fairbanks April through May 2019
02/28/2020 ID 50 Offsite Well (PDF 3M) NAPA Auto Parts Fairbanks April through May 2019
02/28/2020 ID 4 Offsite Well (PDF 3M) NAPA Auto Parts Fairbanks April through May 2019
02/28/2020 ID 5 Offsite Well (PDF 3M) NAPA Auto Parts Fairbanks April through May 2019
02/28/2020 ID 8 Offsite Well (PDF 3M) NAPA Auto Parts Fairbanks April through May 2019
02/28/2020 ID 9 Offsite Well (PDF 3M) NAPA Auto Parts Fairbanks April through May 2019
02/28/2020 ID 14 Offsite Well (PDF 3M) NAPA Auto Parts Fairbanks April through May 2019
02/28/2020 ID 17 Offsite Well (PDF 3M) NAPA Auto Parts Fairbanks April through May 2019
02/28/2020 Offsite Well (PDF 970K) NAPA Auto Parts Fairbanks August 2019
02/28/2020 Summary Report Private Well Sampling August 2018 to November 2018 (PDF 16M) Gustavus June 2018 through January 2019
02/28/2020 Final Report for Water Sampling on January 15, 2019 (PDF 2M) Gustavus June 2018 through January 2019
02/28/2020 Analytical Report 40832 (PDF 1M) Gustavus June 2018 through January 2019
02/28/2020 Lab Analysis Report AC Store (PDF 4M) King Salmon December 2018
02/28/2020 Analytical Report 82900 (PDF 936K) King Salmon December 2018
02/28/2020 Summary of Updated Private Well Analytical Results (PDF 23K) Fairbanks International Airport Fairbanks June 2019
02/28/2020 Summary of Updated July 2019 Private Well Results (PDF 118K) King Salmon July 2019
02/28/2020 Summary of November 2019 Private Well Analytical Results (PDF 24K) King Salmon November 2019
02/28/2020 Summary of November 2019 Private Well Analytical Results (PDF 74K) Gustavus November 2019
02/28/2020 Summary of June 2019 Updated Private Well Analytical Results (PDF 35K) Gustavus June 2019
02/28/2020 Summary of September and November 2019 Private Well Analytical Results (PDF 22K) Fairbanks International Airport Fairbanks September and November 2019
02/28/2020 Summary of Updated June 2019 Private Well Analytical Results (PDF 29K) Dillingham June 2019
08/07/2020 Summary of July 2020 Water Supply Well Analytical Results (PDF 241K) King Salmon July 2020

Communities where all drinking water sample results are below the EPA Advisory Level

*Utilizes a surface water source with concentrations above the LHA, however the treated drinking water samples have consistently been below the LHA.

Date Title and Document Download Category Program Description
02/28/2020 June 2019 Lab Analysis Report (PDF 77K) Anchorage International Airport Anchorage March, June, July 2019
02/28/2020 March 2019 Lab Analysis Report (PDF 1M) Anchorage International Airport Anchorage March, June, July 2019
02/28/2020 July 2019 Lab Analysis Report (PDF 1M) Anchorage International Airport Anchorage March, June, July 2019
02/28/2020 Sample Results (XLS 19K) Clear Air Force Base November 2016
02/28/2020 Analytical Report 47461 (PDF 1M) Cordova, Yakutat February 2019
02/28/2020 Lab Report (PDF 848K) Eareckson Air Station Shemya 2016 through 2018
02/28/2020 Results of PFOS testing by the Bioenvironmental Engineers (PDF 723K) Eareckson Air Station Shemya 2016 through 2018
02/28/2020 West Well Lab Analysis (PDF 490K) Galena January 2017
02/28/2020 Analytical Report 45133 (PDF 1M) Kenai, Valdez November 2018
02/28/2020 2014 Analytical Report (PDF 45K) UAA Soldotna February 2014 through May 2018
02/28/2020 2017 Report of Analysis (PDF 502K) UAA Soldotna February 2014 through May 2018
02/28/2020 2018 Report of Analysis (PDF 489K) UAA Soldotna February 2014 through May 2018
02/28/2020 December 2017 Report of Analysis (PDF 484K) UAA Soldotna February 2014 through May 2018
02/28/2020 September 2018 Report of Analysis (PDF 488K) UAA Soldotna February 2014 through May 2018
02/28/2020 2017 Lab Report* (PDF 797K) Utqiagvik August 2017 through May 2019
02/28/2020 Lab Results since April 2019* (XLS 9K) Utqiagvik August 2017 through May 2019
02/28/2020 2017 Lab Data* (PDF 674K) Utqiagvik August 2017 through May 2019
02/28/2020 2019-1 Lab Analysis* (PDF 892K) Utqiagvik August 2017 through May 2019
02/28/2020 2019-2 Lab Analysis* (PDF 810K) Utqiagvik August 2017 through May 2019
02/28/2020 June 2019 Lab Results (PDF 28K) Yakutat June 2019
02/28/2020 Job 45051-5 Detection Summary Level 2 (PDF 905K) North Pole August 2015 through January 2019
02/28/2020 Job 45444-2 Detection Summary Level 2 (PDF 869K) North Pole August 2015 through January 2019
02/28/2020 Job 45632-1 Detection Summary Level 2 (PDF 904K) North Pole August 2015 through January 2019
02/28/2020 Job 45876-1 Detection Summary Level 2 (PDF 908K) North Pole August 2015 through January 2019
02/28/2020 Job 45876-2 Detection Summary Level 2 (PDF 903K) North Pole August 2015 through January 2019
02/28/2020 Job 45876-3 Detection Summary Level 2 (PDF 895K) North Pole August 2015 through January 2019
02/28/2020 Lab Report 22127 (PDF 746K) North Pole August 2015 through January 2019
02/28/2020 Lab Report 22499 (PDF 779K) North Pole August 2015 through January 2019
02/28/2020 Lab Report 25569 (PDF 761K) North Pole August 2015 through January 2019
02/28/2020 Lab Report 25899 (PDF 726K) North Pole August 2015 through January 2019
02/28/2020 Lab Report 28322 (PDF 820K) North Pole August 2015 through January 2019
02/28/2020 Lab Report 29160 (PDF 807K) North Pole August 2015 through January 2019
02/28/2020 Lab Report 31522-02 (PDF 756K) North Pole August 2015 through January 2019
02/28/2020 Lab Report 32469 (PDF 763K) North Pole August 2015 through January 2019
02/28/2020 Lab Report 34758 (PDF 841K) North Pole August 2015 through January 2019
02/28/2020 Lab Report 35638-35639 (PDF 847K) North Pole August 2015 through January 2019
02/28/2020 Lab Report 36857-36860 (PDF 1M) North Pole August 2015 through January 2019
02/28/2020 Lab Report 39441 (PDF 834K) North Pole August 2015 through January 2019
02/28/2020 Job 41470-1 Detection Summary level 2 (PDF 1M) North Pole August 2015 through January 2019
02/28/2020 Job 41851-1 Detection Summary Level 2 (PDF 923K) North Pole August 2015 through January 2019
02/28/2020 Job 44239-1 Detection Summary Level 2 (PDF 1M) North Pole August 2015 through January 2019
02/28/2020 Job 44239-2 Detection Summary Level 2 (PDF 1M) North Pole August 2015 through January 2019
02/28/2020 Job 44239-3 Detection Summary Level 2 (PDF 1M) North Pole August 2015 through January 2019
02/28/2020 Job 44239-4 Detection Summary Level 2 (PDF 1M) North Pole August 2015 through January 2019
02/28/2020 Job 44239-5 Detection Summary Level 2 (PDF 1M) North Pole August 2015 through January 2019
02/28/2020 Job 44239-6 Detection Summary Level 2 (PDF 1M) North Pole August 2015 through January 2019
02/28/2020 Job 44239-7 Detection Summary Level 2 (PDF 1M) North Pole August 2015 through January 2019
02/28/2020 Job 44245-1 Detection Summary Level 2 (PDF 920K) North Pole August 2015 through January 2019
02/28/2020 Job 44461-1 Detection Summary Level 2 (PDF 927K) North Pole August 2015 through January 2019
02/28/2020 Job 44463-1 Detection Summary Level 2 (PDF 903K) North Pole August 2015 through January 2019
02/28/2020 Job 44463-2 Detection Summary Level 2 (PDF 911K) North Pole August 2015 through January 2019
02/28/2020 Job 44463-3 Detection Summary Level 2 (PDF 898K) North Pole August 2015 through January 2019
02/28/2020 Job 44463-4 Detection Summary Level 2 (PDF 899K) North Pole August 2015 through January 2019
02/28/2020 Job 44463-5 Detection Summary Level 2 (PDF 904K) North Pole August 2015 through January 2019
02/28/2020 Job 44463-6 Detection Summary Level 2 (PDF 901K) North Pole August 2015 through January 2019
02/28/2020 Job 44463-7 Detection Summary Level 2 (PDF 886K) North Pole August 2015 through January 2019
02/28/2020 Job 44463-7 Detection Summary Level 2 (PDF 888K) North Pole August 2015 through January 2019
02/28/2020 Job 44463-8 Detection Summary Level 2 (PDF 891K) North Pole August 2015 through January 2019
02/28/2020 Job 44669-1 Detection Summary Level 2 (PDF 903K) North Pole August 2015 through January 2019
02/28/2020 Job 44669-2 Detection Summary Level 2 (PDF 892K) North Pole August 2015 through January 2019
02/28/2020 Job 44669-3 Detection Summary Level 2 (PDF 905K) North Pole August 2015 through January 2019
02/28/2020 Job 44669-4 Detection Summary Level 2 (PDF 894K) North Pole August 2015 through January 2019
02/28/2020 Job 44669-5 Detection Summary Level 2 (PDF 897K) North Pole August 2015 through January 2019
02/28/2020 Job 44672-1 Detection Summary Level 2 (PDF 1M) North Pole August 2015 through January 2019
02/28/2020 Job 45051-1 Detection Summary Level 2 (PDF 907K) North Pole August 2015 through January 2019
02/28/2020 Job 45051-2 Detection Summary Level 2 (PDF 899K) North Pole August 2015 through January 2019
02/28/2020 Job 45051-3 Detection Summary Level 2 (PDF 902K) North Pole August 2015 through January 2019
02/28/2020 Job 45051-4 Detection Summary Level 2 (PDF 884K) North Pole August 2015 through January 2019
02/28/2020 Summary of Updated Private Well Analytical Results (PDF 25K) Yakutat June 2019
02/28/2020 December 2019 Quarterly Results Table (PDF 23K) Yakutat December 2019
06/02/2020 Job 59495-1 Detection Summary Level 2 (PDF 2M) Aniak March 2020
07/20/2020 Job 62008-1 Detection Summary Level 2 (PDF 2M) Iliamna June 2020
08/12/2020 Sampling Results (PDF 3M) Kobuk September 2019
08/12/2020 Sampling Results (PDF 3M) Kotzebue September 2019
08/12/2020 Sampling Results (PDF 3M) Noatak October 2019
08/12/2020 Sampling Results (PDF 3M) Noorvik October 2019
08/12/2020 Sampling Results (PDF 3M) Selawik September 2019
08/12/2020 Sampling Results (PDF 3M) Shungnak September 2019
08/12/2020 Sampling Results (PDF 3M) Ambler October 2019
08/12/2020 Sampling Results (PDF 1M) Buckland September 2019
08/12/2020 Sampling Results (PDF 2M) Deering October 2019
08/12/2020 Sampling Results (PDF 1M) Kiana October 2019
08/12/2020 Sampling Results (PDF 1M) Kivalina October 2019

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