MPCA Otter Tail River WRAPS Intensive Watershed Study Findings

TMDL on Pelican River

After completion of the intensive watershed study conducted by the MPCA in 2018-2019, the MPCA found the waters of the Pelican River from Highway 34 to Detroit Lake were impaired for aquatic life due to a reductions in benthic macro-invertebrates and fish populations. They also found low DO levels and high E. coli loads with this stream segment. This may be due to extensive alterations to the Pelican River in these areas , untreated stormwater runoff, as well as influences from the upstream Rice Lake Wetland Complex.

The report also identified impairments on Campbell Creek for high sediment loads. Campbell Creek has been extensively modified in channel for drainage and in the uplands by agriculture. MPCA and DNR worked closely with the District to determine sediment loads are likely coming from stream bank erosion as well as agricultural runoff. Surveys of channel shape and buffer vegetation will be conducted in the coming years to help steer restoration practices.

A TMDL (Total Maximum Daily Load) Nutrient reduction  and  water restoration plan for these pollutants and waterbody will be developed in 2020-23 timeframe.

The next step is for the Otter Tail Basin units of government to work towards developing a 1Watershed 1 Plan overall water management plan based upon the resource goals.

 Pelican River TMDL.png

Discover PRWD
I am a...

Upcoming Meetings and Events

PRWD in the News

PRWD/MN DNR Zebra Mussel impact study

MPR News Story on PRWD Flowering Rush Project

Dan Gunderson, MPR News, visited Lake Sallie with Brent Alcott to discuss the success of the…

MnDNR begins ZM pilot project treatment

View All

Recent Water Levels
Detroit 1334.7 ft
Last Updated: 8/17/2020
Floyd(s) 1354.8 ft
Last Updated: 5/4/2020

Melissa 1329.093 ft
Last Updated: 8/17/2020
Sallie 1330.07 ft
Last Updated: 8/17/2020

Connect with Us