Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN><SPAN>This data represents a partial inventory of City of Houston street-trees that are maintained by the City of Houston's Parks & Recreation Department. Data collection is on-going by Urban Forestry staff. Last updated May 2019.</SPAN></SPAN></P><P><SPAN /></P></DIV></DIV></DIV><DIV><P>This layer was last updated: 2022-07-22 13:44:30.782122.</P></DIV>
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The contours data from Harris County DEM 2008</SPAN></P></DIV></DIV></DIV><DIV><P>This layer was last updated: 2022-10-17 17:23:04.379080.</P></DIV>
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The contours data from Harris County DEM 2008</SPAN></P></DIV></DIV></DIV><DIV><P>This layer was last updated: 2022-10-17 19:50:27.198107.</P></DIV>
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Elevation is in Feet. The horizontal datum for the data is the North American Datum of 1983 (NAD83, 2011) in feet and the vertical datum is the North American Vertical Datum of 1988 (NAVD88) in feet realized with GEOID12B.</SPAN></P><P><SPAN>HCFCD updated on 07/11/2019.</SPAN></P></DIV></DIV></DIV><DIV><P>This layer was last updated: 2022-10-18 07:09:25.886906.</P></DIV>
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Elevation is in Feet. The horizontal datum for the data is the North American Datum of 1983 (NAD83, 2011) in feet and the vertical datum is the North American Vertical Datum of 1988 (NAVD88) in feet realized with GEOID12B.</SPAN></P><P><SPAN>HCFCD updated on 07/11/2019.</SPAN></P></DIV></DIV></DIV><DIV><P>This layer was last updated: 2022-10-19 14:04:28.795251.</P></DIV>
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Each individual shape file (Tile) was clipped using the Fugro supplied Tile layer for the LAS files. This was done to remove overlapping Contour lines.</SPAN></P><P><SPAN>Elevation is in Feet. The horizontal datum for the data is the North American Datum of 1983 (NAD83, 2011) in feet and the vertical datum is the North American Vertical Datum of 1988 (NAVD88) in feet realized with GEOID12B.</SPAN></P><P><SPAN>HCFCD updated on 07/11/2019. </SPAN></P></DIV></DIV></DIV><DIV><P>This layer was last updated: 2022-10-19 16:20:52.538190.</P></DIV>
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN><SPAN>Ponding areas associated with the overland drainage analysis. These areas do not represent actual ponding from a given storm, but the minimum depth of ponding required to produce overland flow when a storm sewer is absent or rainfall is above the storm sewer's designed capacity. Based on the 2008 LIDAR data.</SPAN></SPAN></P></DIV></DIV></DIV><DIV><P>This layer was last updated: 2022-07-21 13:06:54.546226.</P></DIV>
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN><SPAN>Ponding areas associated with the overland drainage analysis. These areas do not represent actual ponding from a given storm, but the minimum depth of ponding required to produce overland flow when a storm sewer is absent or rainfall is above the storm sewer's designed capacity. Based on the 2001 LIDAR data.</SPAN></SPAN></P></DIV></DIV></DIV><DIV><P>This layer was last updated: 2022-10-12 14:20:38.173325.</P></DIV>
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN><SPAN>Data downloaded from from </SPAN></SPAN><A href="https://msc.fema.gov/portal/advanceSearch"><SPAN><SPAN>https://msc.fema.gov/portal/advanceSearch</SPAN></SPAN></A></P><P><SPAN /></P></DIV></DIV></DIV><DIV><P>This layer was last updated: 2022-07-22 08:32:13.976848.</P></DIV>
Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This data set represents the extent, approximate location and type of wetlands and deepwater habitats in the United States and its Territories. These data delineate the areal extent of wetlands and surface waters as defined by Cowardin et al. (1979). The National Wetlands Inventory - Version 2, Surface Waters and Wetlands Inventory was derived by retaining the wetland and deepwater polygons that compose the NWI digital wetlands spatial data layer and reintroducing any linear wetland or surface water features that were orphaned from the original NWI hard copy maps by converting them to narrow polygonal features. Additionally, the data are supplemented with hydrography data, buffered to become polygonal features, as a secondary source for any single-line stream features not mapped by the NWI and to complete segmented connections. Wetland mapping conducted in WA, OR, CA, NV and ID after 2012 and most other projects mapped after 2015 were mapped to include all surface water features and are not derived data. The linear hydrography dataset used to derive Version 2 was the U.S. Geological Survey's National Hydrography Dataset (NHD). Specific information on the NHD version used to derive Version 2 and where Version 2 was mapped can be found in the 'comments' field of the Wetlands_Project_Metadata feature class. Certain wetland habitats are excluded from the National mapping program because of the limitations of aerial imagery as the primary data source used to detect wetlands. These habitats include seagrasses or submerged aquatic vegetation that are found in the intertidal and subtidal zones of estuaries and near shore coastal waters. Some deepwater reef communities (coral or tuberficid worm reefs) have also been excluded from the inventory. These habitats, because of their depth, go undetected by aerial imagery. By policy, the Service also excludes certain types of "farmed wetlands" as may be defined by the Food Security Act or that do not coincide with the Cowardin et al. definition. Contact the Service's Regional Wetland Coordinator for additional information on what types of farmed wetlands are included on wetland maps. This dataset should be used in conjunction with the Wetlands_Project_Metadata layer, which contains project specific wetlands mapping procedures and information on dates, scales and emulsion of imagery used to map the wetlands within specific project boundaries.</SPAN></P></DIV></DIV></DIV>