Spring Edition

WHat is the clean water act?

By Tabitha Gatts-Hendricks, Stream Team Volunteer Water Quality Monitoring Coordinator

Featured above is a photo by Garrett Frandson of a waterfall at Hickory Canyon Natural Area in Missouri.

Before the 1970s, the way that the Unites States handled water pollution probably felt more like the wild west than the sophisticated checks and balances that we have today. Industry was booming from recent human technological advances, but people hadn’t advanced to cleaning up the resultant messes. Waste generated from commercial, industrial, agricultural, and residential development easily made its way into nearby streams and rivers with little in place to buffer the potential impacts. And impacts there were! 

Near Cleveland, Ohio, the Cuyahoga River famously caught fire several times from high levels of industrial waste before then-mayor Carl Stokes sounded the wake-up call for the country. From fires and fish kills to sewage and salts, many rivers and lakes were suffering because people were letting pollutants float downstream without reducing the impact they were having. This contributed toward the reworking of the Federal Water Pollution Control Act of 1948 into what we now know as the Clean Water Act (CWA), first written in 1972. While there have been many additions and modifications to this piece of legislation since then, the core goal of the CWA remains to “restore and maintain the chemical, physical, and biological integrity of the nation’s waters.” 

Featured above is a photo of the Cuyahoga River Fire in 1952.

The aim was to do this by 1985 and, in the meantime, to at least make waterbodies both “fishable” and “swimmable”. You can probably guess that that didn’t fully happen; however, the CWA did set up a framework for regulations for what entities were allowed to put into most streams and lakes. This greatly reduced the amount of pollution that was coming into our nation’s waters. Today, every state is mandated to regulate certain activities of entities like wastewater treatment facilities, industrial facilities, mining operations, and construction companies that go on in or around our water bodies.

The CWA mandates that states develop regulations describing what is bad for our water bodies with what are called water quality standards. These standards help to protect waterbodies for specific so-called “designated uses,” or things we want water bodies to be used for, like aquatic life, recreation, and drinking water. Entities that used to be unregulated must now obtain permits that say what they can and cannot put into our water bodies and how much of a given pollutant is allowed. The CWA gave authorities the ability to, if entities stray from their permits, enforce their permits and pursue legal action. The CWA also provides a framework for facilities to receive financial help to upgrade their facilities so that they can meet new and improving water quality standards. The CWA also provides a framework to fund the implementation of best management practices that help reduce any polluted runoff from nonpoint source areas like agriculture/pasture lands and urban areas. About 3/4 of our polluted waters in Missouri today come from these nonpoint sources.

It’s been over 50 years since the CWA was passed, and although we’ve come a long way, there are still many improvements to be made. We still have many waterbodies that need our help to be healthy again. That’s why we’re so grateful for people like you who care about our waterbodies. Every time you go on a litter pick-up, tell your friends and family about the health of your favorite waterbody, or monitor your local stream, you’re making a tangible difference in your watershed. Together, we’ll keep moving the needle toward a healthier and brighter future for our waterbodies.

#40 Heat Safety ADvisorY

Learn more about Outdoor Recreation in the Summer Months, in our latest Fact Sheet, provided by our wonderful partners at the Department of Health and Senior Services.

Select the image to enlarge. Download the PDF here.

Cooperative Stream Investigation Water Quality MonitORING Projects in Missouri

By Randy Sarver, Stream Team Volunteer Water Quality Monitoring Program Coordinator

The picture above is of RAM stream survey crew member taken by David Stonner, Missouri Department of Conservation. RAM crews take water quality samples that are extremely similar to the water quality methods of CSI projects and Missouri Stream Team's water quality monitoring program.

For over thirty-five years the Missouri Stream Team Program has promoted citizen awareness and involvement in river and stream conservation through a partnership between the Missouri Department of Conservation, Missouri Department of Natural Resources, Conservation Federation of Missouri, and citizens of Missouri. One of the most popular activities of the Stream Team Program is the Volunteer Water Quality Monitoring Program.

Goals of the Volunteer Water Quality Monitoring Program include:

• Informing and educating citizens about the conditions of our streams
• Establishing a monitoring network
• Generating water quality data
• Enabling citizens to develop new skills
• Halting degradation of Missouri streams

The volunteer water quality monitoring program is flexible, offering progressive levels of training that build on each other. There are currently four levels of training available to volunteers: Level 1, Level 2, Level 3, and Cooperative Stream Investigations.

Cooperative Stream Investigation Projects (commonly called CSI Projects) were added to the Volunteer Water Quality Monitoring Program in March of 2005. Since the initial project in 2005 there have been a total of 36 successfully completed CSI projects. The original goal was to facilitate additional collection of Escherichia coli (E. coli) bacteria data from state waters. The CSI program has since expanded to include stream discharge and chemical parameters such as chloride, nutrients, pH, and total suspended solids.

Volunteers who have successfully completed Volunteer Water Quality Monitoring Program training through Level 2 are eligible to participate in a CSI project, and additional training is provided to volunteers who make a one-year commitment to a project. All CSI data is collected under quality-controlled conditions using Missouri Department Natural Resources standard operating procedures and is analyzed using EPA approved/accepted standard methods. Therefore, volunteer data collected during CSI projects are high quality, documented, and comparable to agency data. CSI collected data are capable of playing an important role in the MDNR’s decision making process relating to Total Maximum Daily Load studies, water quality assessments, and long-term resource use studies.

The most prevalent use of CSI data is assessment of streams for the impaired waters list (Section 303(d) of the Clean Water Act). CSI data is also useful to calculate Total Maximum Daily Loads (commonly called TMDLs), to assess TMDLs that have previously been established for impaired streams, and for modeling purposes of non-point source pollution control projects (Section 319 of the Clean Water Act). Additionally, stream data is useful locally, in identification of pollution sources, and in the long-term development of nutrient criteria for the Missouri Water Quality Standards.

Riffle Review - 7,130 Teams strong

A quarterly glimpse of Stream Team activities - in the last quarter, Missouri Stream Team volunteers reported:

• 349 Total activities
•  2,225 Total participants
•  6,428 Hours
• 45 Tons of trash collected
• 87 Water quality monitoring trips
  

Team Snapshots

Central Reelers – ST#6313

Juli Kline, a middle school teacher and the Central Reelers Stream Team #6313, is helping connect our youth and future caretakers of our rivers and streams by hosting cleanup events along, in, and around Flat Creek in Park Hills. Outstanding results by this team.

The 100 Club

Wild WaterWay Rescue - A statewide litter pickup challenge

Featured above is Missouri Stream Team #5942, the Kansas City Zoo & Aquarium Stream Team, picking up trash at Swope Park .

statewide totals - 340 participants, 922 dedicated hours, & 10.53 tons of trash removed

Wild Waterway Rescue (WWR) is a statewide, volunteer litter-pickup challenge in partnership with Missouri's zoos and aquariums. Stream Teams across the state took part by removing trash and debris from local waterways and pledging their collected tonnage to the zoo or aquarium of their choice. Friendly competition added energy and visibility to the effort, with the zoo or aquarium receiving the highest pledged tonnage earning traveling trophy bragging rights until next year’s challenge.

Volunteer Impact & Results

This year’s challenge produced record-breaking results, demonstrating the power of coordinated volunteer action across Missouri. Across 21 reported cleanup events, 340 volunteers contributed 922 service hours and removed 10.53 tons of trash and discarded materials from Missouri watersheds.

Highlights from Across the State

• In Kansas City, volunteers with Kansas City Zoo & Aquarium participating in a cleanup at Swope Park worked for more than 3 hours removing trash from roadsides and creek corridors. The effort concluded with on-site weighing and removal by Kansas City Public Works.
  
• Also in Kansas City, the Blue River Woodland Stream Team brought together 21 volunteers who removed 1.5 tons of trash and tires from their local watershed. The cleanup also fostered community connection, ending with shared food and conversation around a campfire.
  
• At Missouri Southern University, student volunteers with the Environmental Science Club organized and carried out a Wild Waterway Rescue cleanup, demonstrating strong campus engagement in local conservation.
  
• Additional cleanups took place in south Springfield and at McIndoe Park in Joplin, further extending the reach and impact of the challenge.
  
  

Together, these efforts highlight the strength, dedication, and community impact of Missouri Stream Team volunteers and their partners in protecting and restoring Missouri’s waterways.

QuarterLY Activity Prize Drawing - Prizes for Last QUarter

Quarter Prizes:

• AI BeakView, Bird Feeder Camera
• Field Guide Package - National Geographic, Birds of North America; Kaufman, Field Guide to Insects of North America; Missouri Department of Conservation, Show-Me Herps
• Equip, Travel Hammock

Quarter Youth Prize:

• Wild Birds Unlimited, TreeScape Window Feeder

Fill out an Activity Report for your past or upcoming events, and you could win a prize next quarter!

If you ordered supplies in advance, please don’t forget to report your accomplishments after your event. Missouri Stream Team relies on your reporting to continue to get funding! 

Coalition corner

Join us for these upcoming advocacy dates this winter & Spring

By Mary Culler, Executive Director of Stream Teams United 

As we begin this new year of 2026, we reflect on successes and challenges of 2025. In our last Coalition Corner in the Fall 2025 newsletter, we discussed advocating for water during politically divisive times, and encouraged readers to keep an eye out for the Conservation Federation of Missouri’s January magazine (see pages 32-35 for The Top 25 of 2025 arti… which discusses 25 federal actions of last year related to the environment and conservation.  If you have not yet read this article in the CFM magazine, check it out!

From a water advocacy standpoint, 2026 kicked off with the due date for comments on the federal proposed rule for a new definition of Waters of the U.S., which seeks to further limit the federal jurisdiction of the Clean Water Act. Stream Teams United submitted a comment about this proposed rule, which will be reviewed by the EPA, along with the over 29,000 comments received. At the state level, our state legislative session kicked off January 7th, and Stream Teams United has already reviewed the topics of over 1,600 bills and resolutions. Check out our 2026 Legislative Lookout for state level proposed legislation – we will be providing weekly updates on public hearings and opportunities to advocate during state legislative session.

One of the three pillars of the Missouri Stream Team Program is advocacy. While we do what we can at Stream Teams United to advocate for Missouri’s waters, more advocates are always needed to speak up for our state’s waters and natural resources. That’s why in 2026, we are beginning to host quarterly meetings where all Stream Team members are invited, to learn more about current advocacy issues, and to provide a space for advocacy discussions. I hope you join our discussions this year. Our first of the quarterly advocacy meetings will be held Thursday, January 22nd at 6 PM. Register here. The second meeting of 2026 will be held Thursday, March 26th at 6 PM. Register here. 

We invite all Missouri Stream Team members and water enthusiasts to join us on April 14, 2026, for our sixth annual advocacy day at the Missouri State Capitol: Great Rivers State Day. This is a great opportunity to meet Missouri legislators and share with them the importance of conserving our state’s water and communicating about urgent issues. Interested in learning more about our annual advocacy day at the state capitol?  Sign-up here to receive updates and information about how to participate.

We hope you join us in 2026 to be a part of advocacy efforts for Missouri’s rivers and streams. Thank you to everyone who speaks up for their local waters! 

-Mary Culler, Executive Director, Stream Team United