A wellhead protection plan must have a map showing the boundaries of the wellhead protection area that were determined using the criteria in part 4720.5510.
A wellhead protection plan must document the delineation of the wellhead protection area. The documentation must:
describe the delineation method used, including assumptions, and the supporting documentation for the assumptions;
describe all parameters, other than the delineation criteria described in part 4720.5510, used for the delineation;
describe the delineation results, including:
a narrative describing the uncertainties relating to the accuracy of the calculated wellhead protection area boundaries;
contain a copy of the calculations performed or, when a computer model is used, the electronic data input and solution file.
A wellhead protection plan must have a map showing the boundaries of the drinking water supply management area. The boundary of the drinking water supply management area must follow the wellhead protection area as closely as possible.
MS s 103I.101
22 SR 668
October 27, 2003
Official Publication of the State of Minnesota
Revisor of Statutes