Answer: Wetland banks are established when landowners voluntarily restore wetlands and deposit the wetland credit in a state wetland bank. Wetland credits are sold to landowners that are required to mitigate for wetland impacts that have been approved by wetland regulatory agencies. While exact price is a negotiation between the buyer and the seller, metro-area credits can be worth a lot of money. If you are interested in establishing a wetland bank in Anoka County, please contact the Anoka Conservation District. More information on wetland banking.