From our inbox: Here is a water monitor action alert from Iowa Environmental Council:
IEC:
Thank you to everyone who continues to call and email your legislators about water monitoring. Keep it up! If you’ve already sent an email or Action Alert, but you haven’t heard back from your legislator, you can call them again and ask for a response. Or you can use our phone-calling script and call your legislator directly. Find the Action Alert and script by clicking here or the button above.
What We’re Hearing:
If your legislator has questions, please have them contact IEC so we can provide accurate, up-to-date information:
- A bill in the House of Representatives (HSB 772) proposed to fund the real-time water quality monitoring system at $300,000 annually. However, that’s not enough to fund a statewide network. It is critical that the state fund the full amount: $600,000 in annual appropriations to run the system and a one-time allocation of $500,000 to replace aging equipment.
- There has also been confusion about the bill because it specifies the funds are for “groundwater monitoring” instead of surface water monitoring. The appropriation language must specify funding for the Iowa Water Quality Information System operated by IIHR-Hydroscience and Engineering at the University of Iowa.
- Some legislators and other decision-makers have said the Iowa DNR’s monthly water sampling is adequate — that the real-time water monitoring network is unnecessary. Let your legislator know that there is no other publicly available monitoring network in the state that provides water quality data at the same frequency and level of detail as the Iowa Water Quality Information System. Think about it like a smoke detector in your home: Would you rather have a smoke alarm that tests one time per month, or one that continuously monitors your home in real time?
- In fact, some of the state’s own studies show that real-time sensors do a better job at calculating short-term and long-term nitrate loads than monthly sampling. According to a report by the Iowa DNR, Iowa Department of Agriculture and Land Stewardship (IDALS), Iowa State University, and IIHR, the real-time monitoring system “provides researchers, agencies, and landowners with a valuable tool they can use to directly monitor the impact of land‐use strategies/changes on downstream water‐quality, enables watershed stakeholders to understand the fate and transport of nutrients in Iowa’s waterways, and helps in measuring the impact of the INRS [Iowa Nutrient Reduction Strategy] on water quality.”
Catch Up Quickly:
In 2023 the legislature removed funding from the water quality monitoring network, and as a result, the public stands to lose access to data from 60 real-time water quality sensors after June 2026. Without adequate funding, most sensors will be removed from Iowa’s rivers and streams, with coverage reduced to only a handful of counties, leaving much of the state without data to make informed decisions.
Learn more about the sensor network by downloading our fact sheet or watching a short presentation from IEC Water Program Director Colleen Fowle and the Iowa Farmers Union.

Rachel Burns is running for Iowa House District 7. Check out her website at 





