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Juneau State Office Mailing Address Update

All mail sent to the DEC office in Juneau through the U.S. Postal Service must be addressed to P.O. Box 111800, Juneau, AK, 99811. Beginning October 1, all mail addressed to our Willoughby Avenue address will not be delivered and will be returned to sender by the Post Office. This change only impacts incoming mail to the Juneau office.

2018 Ketchikan BEACH Monitoring Program

Frequently asked questions


What is the BEACH program?

The Beaches Environmental Assessment and Coastal Health (BEACH) Act was passed by the U.S. Congress in 2002 in response to increased occurrences of water-borne illnesses. The U.S. Environmental Protection Agency (EPA) administers grant funds to states, tribes and territories under the Act to establish monitoring and public notification programs. The BEACH program has established national marine water quality monitoring and reporting standards for fecal waste contamination and notifies the public when levels exceed state standards. 

Why monitor Ketchikan beaches?

The Alaska BEACH program was initiated in Ketchikan to evaluate potential health risks by fecal coliform and enterococci bacteria, and to notify the public when levels exceeded state recreation standards. Marine water samples are collected along the Ketchikan coastline to monitor fecal waste contamination during the recreation season. Coastal marine water was monitored in 2017 from July through September and is scheduled in 2018 from May through September.

What areas are being monitored?

In 2017, water samples were collected at nine coastal areas in Ketchikan including: Rotary Beach Park, Seaport Beach, Thomas Basin, south of South Refuge Cove State Recreation Site, beach off Sunset Drive, beach at Shull Road, South Point Higgins Beach, Beacon Hill, and Knudson Cove.

In 2018, two additional coastal areas were recommended by the Our Way of Life Committee of Ketchikan. These areas are situated in on Mountain Point and Herring Cove.

Why were these locations chosen for monitoring?

Monitoring site selection for the 2017 program was based on information collected from the Alaska Beach Survey. The survey assessed the types of recreational activities and the level of use during the recreational season for beaches around Ketchikan.  Since the survey was conducted and sampling began, two additional locations, Mountain Point Coast area and Herring Cove have been identified as having high recreational use (e.g., scuba diving, marine foods harvesting).

What are the potential sources of bacteria?

Potential bacteria sources present along the Ketchikan coast include: boats in harbor and launch areas, cruise ships, private watercraft and ferries, individual septic tanks, private and/or public sewer treatment system outfall(s), public treatment system emergency bypasses, sewer line breaks, pet feces, and wildlife.

Is there evidence that cruise ships are a source of bacterial contamination?

Currently, there is no evidence of cruise ships being a source of bacterial contamination. Large cruise ships must operate with wastewater treatment technology designed to filter and disinfect wastewater. The general permit requires them to meet the raw shellfish water quality criteria at the point of discharge. There is no mixing zone for bacteria for large cruise ships.

Ocean Rangers check all wastewater treatment equipment as well as storage tanks and overboard discharge connections daily when onboard. No spills of sewage were reported in Ketchikan by Ocean Rangers or cruise ships.

Small cruise ships and ferries must have working wastewater treatment equipment and must minimize discharges near shore. They do not have permit limits but they have relatively low volumes of wastewater discharges.

How are local sewage outfall sources being regulated?

There are various local sewage outfall sources to Tongass Narrows from single family homes, common collector developments, and separate City and Borough wastewater treatment plants. The City wastewater treatment plant is regulated through a EPA-administered Clean Water Act National Pollutant Discharge Elimination System (NPDES) permit. The Borough wastewater treatment plant and approximately eight common collectors are regulated through DEC-administered Alaska Pollutant Discharge Elimination System (APDES) permits. In addition to wastewater discharge permits, these facilities have likely also been evaluated through engineering plan review and approval by the DEC. Several common collector and single family homes with sewage outfalls to Tongass Narrows do exist that do not have a wastewater discharge permit; however, many of them have at least gone through engineering plan review. Although, there are likely single family home and common collector systems in the area that have not gone through plan review. DEC is evaluating these systems to determine best approaches to control the discharges, which may include plan review and/or wastewater discharge permits in the future.

What did the 2017 results say?

The monitoring results revealed that state recreation water quality standards were exceeded nearly every week from July 24 through August 29 at most of the nine locations. Based on these elevated bacteria levels, and to determine the relative human health risk to beach users, samples were collected on August 8 and 9 for DNA marker testing to help determine the potential source(s). The testing outcome revealed that human fecal waste sources were associated with all of the nine monitoring locations along the Ketchikan coastline.

Is the water safe to swim in?

When elevated fecal bacteria levels are present in the marine water, precautionary measures are advised. DEC recommends people avoid exposure, such as swimming in the water, and wash after contact with the marine water. Commonly documented health issues from swimming in bacteria contaminated recreational waters include gastrointestinal illness, respiratory illnesses, skin rashes, and ear, eye, and wound infections.

Is the fish safe to eat?

When elevated fecal bacteria levels are present, precautionary measures are advised. DEC recommends rinsing fish with clean water after they have been harvested from the area. As always, people should cook seafood to a minimum internal temperature of 145 degrees Fahrenheit to destroy pathogens.

What are the plans for this summer?

DEC plans to

  1. Monitor for a second year at the 11 locations noted above
  2. Identify potential sources using DNA testing
  3. Notify the public when levels exceed water quality recreation criterion

What happens if there are elevated results?

DEC will continue to share the test results with the City and Borough of Ketchikan. If the levels exceed state recreation standards, DEC will issue a press release and post it on the Alaska BEACH Program website http://dec.alaska.gov/water/water-quality/beach-program/. The City and Borough of Ketchikan may post an advisory sign at the affected beach. Weekly samples will continue to be collected through September, and the information shared on the Alaska BEACH Program website.

What happens next?

The monitoring program will help support the development of recommendations for best management practices and treatment of wastewater to reduce bacteria levels along the Ketchikan coastline. The data collected will then be compared to Alaska Water Quality Standards to determine if an impairment decision is warranted, and to document this decision in the 2020 Integrated Report.

For Additional Program Information

Contact: Gretchen Pikul
Phone: 907-465-5023
Email: gretchen.pikul@alaska.gov
Website: http://dec.alaska.gov/water/water-quality