Update on the DMWW Lawsuit

The Iowa Supreme Court responded that Iowa drainage districts possess immunity from damages claims and immunity from equitable remedies under Iowa law. The Iowa Supreme Court also answered that DMWW as one subdivision of state government cannot sue another subdivision of state government claiming protections under the Iowa Constitution, and that this also held true for the claims of a taking of DMWW property. The following briefly summarizes the court's reasoning and decisions. First, the Iowa Supreme Court found that Iowa precedent is consistent that drainage districts are immune from lawsuits for monetary damages. This immunity is due to the fact that drainage districts are state entities that have only special, limited powers and duties under Iowa law and the State's Constitution. Under Iowa law, drainage districts exist only for the limited purpose of building and maintaining drainage improvements that help provide for the draining and improvement of agricultural and other lands. This limited statutory authority also means that drainage districts can only be sued to compel them to carry out their limited purpose and not for other equitable remedies under state law. The Iowa Supreme Court refused to overturn this longstanding precedent to allow DMWW to seek monetary damages or equitable remedies as against the drainage districts for nitrate removal. The Iowa Supreme Court also rejected DMWW's takings claims under the Iowa Constitution, finding that DMWW does not possess any private property rights in the case. The court focused on the fact that the dispute was between public governmental subdivisions and did not involve private citizens. In particular, the court noted that the Raccoon River is owned by the State of Iowa in trust for the public and thus the drainage districts have not unconstitutionally taken DMWW's property. The court added that DMWW does not own the water in the river and that the drainage districts did not deny DMWW access to the water. As such, DMWW does not have a valid takings claim under the Iowa Constitution. Finally, the Iowa Supreme Court also concluded that DMWW as a public entity was not able to sue the drainage districts, another public entity, under the state constitution over the use of public or state-owned assets. As such, the constitutional claims for inalienable rights, due process and equal protection are not available to DMWW as against the drainage districts for nitrate pollution in the public waterway. The provisions are for the protection of private citizens of Iowa, not for political/public entities as against each other. The court noted that it would not make sense for Iowa citizens to have to pay for litigation between Iowa public entities. Moreover, the court pointed out that DMWW was not deprived of any rights to waters in the Raccoon River simply because of the presence of nitrates in those waters.