5 Pts. Property - Phase I & II Environmental Site Assessment fior commerical property at Broadway and East A street.

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5.3.4 FLOOD INSURANCE RATE MAP (Continued) Review of the latest FEMA FIRM No. 48201CD945L, June 18, 2007, shows the majority of the subject property being in X-500. Flood Zone "X-500", an area inundated by 500-year flooding; an area inundated by 100-year flooding with average depths of less than 1 foot or with drainage areas less than 1 square mile; or an area protected by levees from 300-year flooding. The information gathered was used to help describe the general hydrology in the area and is not to be used to as an official Flood Zone Determination. 5.4 HISTORICAL USE INFORMATION The objective of consulting historical sources is to develop a history of the previous uses of the subject and adjacent properties in order to help identify the likelihood of past uses having led to RECs in connection with the subject property. Geo-Tech has researched various aerial photography records, City Directories, and/or Sanborn Map(s) for the subject property. The purpose of this search is to assist in the identification of previous owners whose use of the property may have been environmentally significant. 5.4.1 AERIAL PHOTOGRAPHS The following observations were based on a review of historical aerial photographs. The area was originally developed for residential use. The project area is relatively level with only minor surface relief due to natural drainage through the area. Selected photocopies of the original aerial photographs of this particular area are attached to this report in the Appendix. The copies are of near photographic quality and illustrate the more obvious changes in character of the subject property. e 2002: This photograph shows the subject property similar to current state. Vacant land and a commercial property with commercial adjoining properties in the surrounding area. e 1999: This photograph shows the subject property as a vacant parcel and a commercial property with commercial adjacent properties. e 1995: This photograph shows the subject property similar to 1989. Vacant and commercial properties on San Jacinto with commercial adjoining properties. e 1989: This photograph shows the subject property as vacant and commercial properties with commercial adjoining properties. e 1979: This photograph shows the subject property as a commercial property with commercial adjoining properties. Commercial Property Geo-Tech EmIronmental Inc. Broadway & East A St., La Porte, TX 77571 Project Number:06343 29