▁ ▁Category : Com mer cial ▁buildings ▁completed ▁in ▁ 1 8 8 5 ▁Category : Build ings ▁and ▁structures ▁in ▁Dub u que , ▁Iowa ▁Category : National ▁Register ▁of ▁Historic ▁Places ▁in ▁Dub u que , ▁Iowa ▁Category : Com mer cial ▁buildings ▁on ▁the ▁National ▁Register ▁of ▁Historic ▁Places ▁in ▁Iowa <0x0A> </s> ▁The ▁Ken os ha / R ac ine ▁Le ad - Free ▁Commun ities ▁Part ners hip ▁is ▁a ▁joint ▁vent ure ▁of ▁Ken os ha ▁County , ▁Wisconsin ▁and ▁the ▁city ▁of ▁R ac ine , ▁Wisconsin , ▁along ▁with ▁various ▁community ▁organizations . ▁ ▁It ▁began ▁in ▁March ▁ 2 0 0 7 ▁as ▁a ▁three - year ▁program ▁with ▁a ▁goal ▁of ▁making ▁ 3 2 0 ▁homes ▁in ▁R ac ine ▁and ▁Ken os ha ▁lead - safe . ▁ ▁Its ▁overall ▁aim ▁is ▁to ▁educ ate ▁the ▁public ▁about ▁the ▁d angers ▁of ▁lead ▁poison ing ▁and ▁to ▁help ▁low - in come ▁families ▁with ▁small ▁children ▁improve ▁their ▁living ▁conditions ▁by ▁replacing ▁and / or ▁repair ing ▁the ▁largest ▁sources ▁of ▁lead ▁in ▁their ▁home . ▁ ▁As ▁of ▁July ▁ 9 , ▁ 2 0 0 9 , ▁ 4 3 3 ▁living ▁units ▁had ▁been ▁ass essed ▁and ▁the ▁program ▁had ▁cleared ▁ 3 2 1 ▁homes ▁of ▁lead ▁ha z ards . ▁ ▁Le ad ▁Dem on str ation ▁Grant ▁The ▁program ▁was ▁awarded ▁a ▁three - year ▁Le ad ▁Dem on str ation ▁Grant ▁from ▁the ▁United