Response to Review Comments of "Quality Assurance Project Plan (QAPP): GIS-based Contaminated Sediment Database for the St. Louis River Area of Concern"

Listed below are my responses to Allison Witt's recommendations for minor revisions of the above quality assurance project plan (QAPP). As we discussed on the phone, a second version of the QAPP will not need to be produced. This memorandum will document the updates to the QAPP. A copy of Ms. Witt's review comments is attached. Both the PDF versions of the QAPP and this memorandum will be added to the Minnesota Pollution Control Agency's (MPCA) Contaminated Sediment Web page at: http://www.pca.state.mn.us/water/sediments/studiesstlouis.html#assessment.