Project Information



Constraints

The design of the project for the parking lot in Saguaro National Park require considering constraints that apply. This development will influence changes to the stormwater and land characteristics; therefore, the project design should consider minimal impact to the natural desert landscape. The constraints of the design project include: the available space for the existing parking lot design, protection and removal of native plants, possess adequate drainage, parking spaces available for horse trailers/trucks, and abide by National Park Service regulations.

The Department of the Interior, the Department of Agriculture, and the Department of the Army jointly administers the National Park System. To remove native plants from National Park Service land, the current landowner, an Application for Arizona Protected Native Plants and Wood Removal needs to be relocated, must grant permission. This will play a constraint on the design process of the parking lot because in areas that have high vegetation of Saguaro cactus and Ironwood trees, the design will have to be configured to avoid these plants, or have a removal/relocation plan.

Another constraint that needs to be considered overall this semester on the project would be COVID-19. Because of this the team was not ble to go to the site and preform any field work, this makes it hard on the design due to the face none of the students have been able to travel to the site.  


Challenges

There are a number of potential challenges including: the NPS codes/regulations, location, equipment, weather conditions, and protected species/vegetation. No challenge will be ignored throughout the design and assessment of the parking lot because they will all play a crucial part in the design step of the project. One of the challenges involved with this project is the relocation of existing protected vegetation and species. If the existing footprint is not an adequate size for the design then vegetation including Ironwood trees and Saguaro cactus will be removed and relocated per NPS regulations. .
The site is a potential challenge because it is 251 miles south of Northern Arizona University and the number of trips to the site will be limited. Other challenges that may be encountered include unpredicted weather conditions in Flagstaff or Tucson, Arizona. If there is a snow storm or monsoon that delays the team in the visitation to the site during a planned time, then the overall schedule may be impacted. .
If lab equipment needs to be used to determine different engineering properties such as geotechnical analysis or hydraulic analysis, the equipment alone can play a challenge on results. If equipment breaks or is damaged, the time required to complete the data analysis will increase and effect the schedule of the design. .



Saguaro Cactus

The Saguaro cactus is rare biological plant that provides many benefits to the ecosystems they thrive in. In the photo above, a hawk is perching on top of a Saguaro cactus in Cave Creek, Arizona.

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Photo By: Desmin Fontaine

Photo Date: November 21, 2016



Ironwood Tree

The Ironwood tree is very dense and is considered to be an old-growth plant indicator its environment. The Sororan Desert is home to the Ironwood which is the only place on Earth that it grows.

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Photo By: Desmin Fontaine

Photo Date: April 9, 2020





Saguaro Cactus

The Ironwood tree is very dense and is considered to be an old-growth plant indicator its environment. The Sororan Desert is home to the Ironwood which is the only place on Earth that it grows.

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Photo By:Desmin Fontaine

Photo Date: May 17, 2018




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·Last Update-November 17, 2020 ·