Illinois State Water Survey 1320 Sw Monarch St Peoria, IL 61602 Phone : (309) 671-3196 Illinois State Water Survey Business Category Government Offices-State Legislative Bodies Illinois State Of--natural Resources Dept Of, Water Survey 1320 Sw Monarch Peoria, IL 61605 Phone : (309) 671-3196 Business Category Government Offices-State Government Offices State & Local Government Offices & Public Schools