The following areas shall be designated as RHO districts, within which the following height limits shall be observed:
A. A strip of land one hundred feet (100') wide from the communication tower at Sunnycrest care facility to the communication tower at the Peosta water tower, insofar as said strip of land exists within the corporate limits of the city. The maximum height allowed in this corridor shall be one thousand feet (1,000') above mean sea level as determined by a qualified engineer licensed under the laws of the state of Iowa.
B. A strip of land one hundred feet (100') wide extending a point which is six hundred seventy feet (670') above mean sea level at the Dubuque Law Enforcement Center to a point which is nine hundred thirty feet (930') above mean sea level at Sunnycrest Manor in which no structure may be built to a height exceeding the relative height of a line drawn between these two (2) elevations. The maximum height allowed in this corridor shall be determined by a qualified engineer licensed under the laws of the state of Iowa. (Ord. 52-09, 10-19-2009)