Farm tile drainage progressing rapidly (II)

As mentioned here earlier, farm tile drainage is being linked to accelerated wetland loss in Minnesota. A meeting held Saturday, February 5, to discuss wetland loss drew a crowd of 300. One person testified that “99 - 100%” of the wetlands in his county were now gone. Details are reported in the St. Paul MN Pioneer Press article with the headline: “Get tough to protect wetlands, group says”. Reading the tone of the reporting, it confirms my earlier impresssion that the majority of the wetland loss is considered to be due to draining uplands adjacent to wetlands. My read (see pdf addressing MN wetland regs) is that this is normally a legal undertaking. Installing drain tile within a wetland would not be legal. This foreseeable cause of wetland loss, due to activities outside of wetlands, seems to have caught wetland advocates without a workable strategy.

Tech Tags: farm soil tile drainage water environment wetland habitat goverment