The outer boundaries of the Groundwater Control Area No. 1 are described as follows: Commencing at the southeasterly corner of the intersection of 9th Street and Adams Street; thence running northeasterly along the south boundary of 9th Street to the southwesterly corner of the intersection of 9th Street and Sycamore Street; thence running southeasterly along the west boundary of Sycamore Street to the northwesterly corner of the intersection of Sycamore Street and 1st Street; thence running southwesterly along the north boundary of 1st Street to the northwesterly corner of the intersection of 1st Street and Locust Street; thence running southerly along the west boundary of Locust Street to the intersection of Locust Street and Division Street; thence running southwesterly along the north boundary of Division Street to the northeasterly corner of the intersection of Division Street and Adams Street; thence running northwesterly along the east boundary of Adams Street to the point of beginning.