Is PETERSBURG required to publish a Consumer Confidence Report?

Yes. PETERSBURG is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is PETERSBURG’s next Consumer Confidence Report due?

PETERSBURG’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

What is a Consumer Confidence Report?

A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

PETERSBURG, AK

PETERSBURG Water System

Consumer Confidence Report status

PETERSBURG must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show no open violations for PETERSBURG.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Alaska’s official records. Always confirm current status with Alaska before making decisions based on this information.

System facts

System ID (PWSID): AK2130148
System type: Community Water System
Population served: 3,218
Service connections: 1,240
Ownership: Native American tribal
Water source: surface water (rivers, lakes, or reservoirs)

PETERSBURG is one of 109 community water systems in Alaska in the 501 to 3,300 people size category, serving 3,218 people from surface water.

As of August 1, 2026, its federal record holds 25 entries between 1979 and 2024, all of which EPA lists as closed.

Of the 25, 21 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves inorganic chemicals, the Surface Water Treatment Rules, and the Stage 1 Disinfectants and Disinfection Byproducts Rule.

Violation history

Monitoring and Reporting (DBP)
—
Chlorine
August 1, 2024 – August 31, 2024
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
August 1, 2024 – August 31, 2024
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
December 8, 2011 – February 24, 2012
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
July 1, 2006 – September 30, 2006
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
May 1, 2006 – May 31, 2006
Archived
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
April 1, 2005 – April 30, 2005
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
February 1, 2005 – February 28, 2005
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
August 1, 1999 – August 31, 1999
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
November 1, 1995 – November 30, 1995
Resolved
Monitoring, Regular
—
Chromium
September 30, 1989 – September 30, 1990
Resolved
Monitoring, Regular
—
Cadmium
September 30, 1989 – September 30, 1990
Resolved
Monitoring, Regular
—
Arsenic
September 30, 1989 – September 30, 1990
Resolved
Monitoring, Regular
—
Selenium
September 30, 1989 – September 30, 1990
Resolved
Monitoring, Regular
—
Nitrate
September 30, 1989 – September 30, 1990
Resolved
Monitoring, Regular
—
Cadmium
August 31, 1988 – August 31, 1989
Resolved
Monitoring, Regular
—
Chromium
August 31, 1988 – August 31, 1989
Resolved
Monitoring, Regular
—
Mercury
August 31, 1988 – August 31, 1989
Resolved
Monitoring, Regular
—
Fluoride
August 31, 1988 – August 31, 1989
Resolved
Monitoring, Regular
—
Methoxychlor
September 30, 1987 – September 30, 1990
Resolved
Monitoring, Regular
—
BHC-GAMMA
September 30, 1987 – September 30, 1990
Resolved
Monitoring, Regular
—
Toxaphene
September 30, 1987 – September 30, 1990
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
June 30, 1985 – June 30, 1989
Archived
Monitoring, Regular
—
Cadmium
October 1, 1979 – October 31, 1979
Archived
Monitoring, Regular
—
Chromium
October 1, 1979 – October 31, 1979
Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
August 1, 2024 – August 31, 2024	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
August 1, 2024 – August 31, 2024	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
December 8, 2011 – February 24, 2012	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2006 – September 30, 2006	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
May 1, 2006 – May 31, 2006	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
April 1, 2006 – June 30, 2006	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
April 1, 2005 – April 30, 2005	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
February 1, 2005 – February 28, 2005	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
August 1, 1999 – August 31, 1999	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
November 1, 1995 – November 30, 1995	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
September 30, 1989 – September 30, 1990	Monitoring, Regular	Chromium	—	Resolved
September 30, 1989 – September 30, 1990	Monitoring, Regular	Cadmium	—	Resolved
September 30, 1989 – September 30, 1990	Monitoring, Regular	Arsenic	—	Resolved
September 30, 1989 – September 30, 1990	Monitoring, Regular	Selenium	—	Resolved
September 30, 1989 – September 30, 1990	Monitoring, Regular	Nitrate	—	Resolved
August 31, 1988 – August 31, 1989	Monitoring, Regular	Cadmium	—	Resolved
August 31, 1988 – August 31, 1989	Monitoring, Regular	Chromium	—	Resolved
August 31, 1988 – August 31, 1989	Monitoring, Regular	Mercury	—	Resolved
August 31, 1988 – August 31, 1989	Monitoring, Regular	Fluoride	—	Resolved
September 30, 1987 – September 30, 1990	Monitoring, Regular	Methoxychlor	—	Resolved
September 30, 1987 – September 30, 1990	Monitoring, Regular	BHC-GAMMA	—	Resolved
September 30, 1987 – September 30, 1990	Monitoring, Regular	Toxaphene	—	Resolved
June 30, 1985 – June 30, 1989	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	Cadmium	—	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	Chromium	—	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

February 12, 2026State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
August 27, 2025State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
November 26, 2024State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
September 17, 2024State Compliance achieved3 linked violations
June 25, 2024State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 30, 2019State Compliance achieved3 linked violations
November 1, 2018State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
April 2, 2015State Compliance Meeting conducted6 linked violations
January 27, 2015State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
October 1, 2013State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
October 1, 2013State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
February 15, 2013State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
February 14, 2013State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
February 14, 2013State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
September 24, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
April 24, 2012State Compliance Meeting conducted2 linked violations
December 9, 2011State Violation/Reminder Notice1 linked violation
December 9, 2011State Compliance Meeting conducted1 linked violation
February 5, 2010State Violation/Reminder Notice3 linked violations
December 23, 2009State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
July 22, 2009State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
March 5, 2003State Othergeneral compliance action — not tied to a specific violation on record
December 16, 2002State Othergeneral compliance action — not tied to a specific violation on record
September 19, 2002State Othergeneral compliance action — not tied to a specific violation on record
April 10, 2000State Other2 linked violations
August 6, 1999State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
July 12, 1999State Othergeneral compliance action — not tied to a specific violation on record
August 17, 1998State Compliance achieved3 linked violations
June 25, 1998State Site Visit for enforcement purposes2 linked violations
May 1, 1998State Othergeneral compliance action — not tied to a specific violation on record
March 30, 1998State Othergeneral compliance action — not tied to a specific violation on record
March 17, 1998State Othergeneral compliance action — not tied to a specific violation on record
September 18, 1997State Othergeneral compliance action — not tied to a specific violation on record
April 11, 1997State Othergeneral compliance action — not tied to a specific violation on record
April 11, 1997State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
September 17, 1996State Violation/Reminder Notice1 linked violation
September 13, 1996State Violation/Reminder Notice1 linked violation
August 7, 1996State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
August 7, 1996State Boil Water Ordergeneral compliance action — not tied to a specific violation on record
August 6, 1996State Violation/Reminder Notice1 linked violation
August 5, 1996State Violation/Reminder Notice1 linked violation
August 1, 1996State Violation/Reminder Notice1 linked violation
July 30, 1996State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
June 5, 1996State Other1 linked violation
May 15, 1996State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
April 19, 1996State Othergeneral compliance action — not tied to a specific violation on record
March 19, 1996State Othergeneral compliance action — not tied to a specific violation on record
December 31, 1995State Other1 linked violation
December 18, 1995State Violation/Reminder Notice2 linked violations
May 20, 1993State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 26, 1993State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record

Common questions

Is PETERSBURG required to publish a Consumer Confidence Report?: Yes. PETERSBURG is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is PETERSBURG’s next Consumer Confidence Report due?: PETERSBURG’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does PETERSBURG have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for PETERSBURG.
What is a Consumer Confidence Report?: A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

MAROHL, AARON

907-772-5432

PETERSBURG, AK 99833