Identified as a top priority during the development of the District’s Parks Master Plan, this portion of trail was the first phase of over two miles of planned trails to provide connectivity and recreation for District residents.
This project was the second phase of parks implementation outlined in the District's Parks Master Plan, which was completed by EHRA in 2007. Utilizing the site of a recently demolished former wastewater treatment plant provided an opportunity to create a passive park space for District residents.
EHRA completed preliminary engineering, phase one environmental site assessment and schematic development for the widening of Northpark Dr. between US 59 and Woodland Hills Dr. EHRA also provided program management, drainage analysis and design, traffic engineering, environmental documentation and schematic design for the roadway, as well as grade separation at the Loop 494/UPRR railroad crossing.
EHRA conducted traffic operations and access management studies for the Northpark Dr. corridor. This corridor is approximately 2.2 miles long and has major signalized and unsignalized intersections and driveways that access various subdivisions and industrial developments. These studies laid the groundwork for the widening of Northpark Dr. from a four-lane boulevard cross-section to a six-lane boulevard complete street. The new street design includes low impact development drainage, conventional drainage, a grade separation at the UPRR crossing with mechanically stabilized earth retaining walls, two at-grade crossings for bi-directional frontage access, reconstruction of two concrete bridges over a diversion channel, intersection improvements, a roadway-adjacent multiuse path and traffic signal improvements.
Drainage analysis and design included hydrologic and hydraulic studies of both existing and proposed conditions to demonstrate that proposed project components would not adversely affect the 100-year floodplain in the area. The roadway and traffic designs contained horizontal and vertical alignments, cross-sections, plan and profile, sidewalk and bicycle accommodations, intersection layouts, traffic control plans and signing and pavement markings.
As the program management firm, EHRA coordinated with TxDOT, UPRR, the City of Houston Council District E, COH Planning and Development Department, COH Public Works and Engineering Department, Montgomery County, Harris County, HCFCD and area residents throughout the project.
EHRA was selected by the client to provide engineering design and to serve as District Engineer for the 2,400 acre Towne Lake Development. Our survey department retraced the overall boundary and performed a topographic survey of the site.
Engineering design and construction phase services of water, sewer, drainage and paving for four subdivision sections and off-site channel (123 acres out of a 400 acre subdivision). There was 60-feet of elevation difference on this site and wooded lots were left in their natural state which required the installation of retaining walls.
Memorial Park, encompassing more than 1500 wooded acres near the southeastern intersection of IH-10 and IH-610 and bounded by Buffalo Bayou on its southern edge, is unique among urban parks in its size, location and quality of natural features. Three major themes developed during the planning process to enhance and restore the park and create a master plan:
Stabilize: Existing erosion will be stabilized to limit further damage and the forest will be further evaluated in detail to determine the best long term strategy for forest management to reduce exotic invasive species and ensure a healthy, diverse biological community.
Connect: The Park will be more accessible and better connected by an extended comprehensive trail system and other access improvements that reach beyond the Park. In addition to physical connections, expanded and extended educational programs throughout the park will help to secure the park for future generations by creating a better informed park constituency.
Restore: Areas that are vacated, such as parts of the Maintenance facility and stable areas, and other major areas of the park will be restored and enhanced by actively managing the forest, by reducing erosion, and by managing recreational use.
The Master Plan consists of recommendations for each of several major topics as identified during extensive investigation of the park’s historic and existing conditions. These topics are the basis for the goals and actions in the plan. It is one of the largest and most visionary urban parks projects currently underway in the United States.:
The plan, which was adopted in 2015 is underway as this is written. If you haven't visited the park in a while, it's worth a look as many aspects of the plan have been executed with many more to come!