Wapsi Valley Archaeology No description specified. 1-2 (2 Records) Documents Phase 1 Intensive Survey of a Proposed Improvement to the Wastewater Collection System, Keosauqua, Iowa. (2002) Phase I Intensive Archaeological Survey of a Proposed Cellular Tower Construction (A.K.A. Maher BROS.- US Cellular- 1991), Section 04, T78N-R03E, Scott County, Iowa (2002)