The Existing Conditions report is an important step to researching a site for redevelopment. One must know not only how the current site is effecting residents and pedestrians, but how the redeveloped site would effect them as well. My portion of the existing conditions report focused on environmental planning. I was tasked to find different elemental hazards and the slope/elevation around the north loop.
What I found:
Slope: This Contour Slope Heat Map (below) shows the surrounding area of the loop. As you can see the more red the steeper it gets and the more green the flatter it is. Obviously, from the deep red cut on the west side of the loop is the huge cutoff into the West Bottoms. On the East side you can see a deep yellowish/orange cut indicating I-29. This is around the same place a fatality happened with a pedestrian (possibly walking on the interstate). When visiting the North Loop in person you can see the highway from below standing above a huge hill or slope. This is supported by the yellow “lines” within the diagram. Honestly, if someone decided to try and walk down these steep hills, you could, as there are no barriers to suggest otherwise, but one slip up could put you rolling down into the VERY busy mix of interstate highways.

Elevation: This Elevation Map (below) shares a similar story to the slope map (above), but give a very different perspective. The closer the different colors are, then the bigger the elevation change. Within the map you can see the location of the river in the top left corner. The elevation that is close to the river is tan which encompasses the West Bottoms. What was mentioned to me is within the loop itself you can see a path seemingly going North and South straight through the middle of the loop, but why? This could be because there is an airport directly north and there are building codes in which you have to leave certain flight paths for safety. Another reason this could be is that area is around the path of the streetcar and extreme elevation changes would not be suitable for the streetcar.

Floodplains: Thankfully the previous maps I have mention show a light on why a flood map doesn’t effect the loop directly. The levees and elevation of the city keep flooding as a very low risk as you would need gallons and gallons of water, but this is why the West Bottoms don’t have much development currently as flooding is a high risk.

Hazards: Other Environmental hazards around the loop are as follows: Toxic Releases (Red), Hazardous Waste (Green), Water Discharges (Blue), Brownfields (Purple), and Air Pollution (Black). As you can see (below) there are a lot of hazards around the loop. Some hazards like air pollution can be due to the amount of cars within an area and when you have at least 3 major roadways meeting together with an airport to the north… well that becomes self explanatory. Other hazards like Hazardous Waste that is seen in a multitude of places can be scary and IS. Some examples can be petroleum based for your car like gasoline to motor oil, to pharmacy products, to lithium batteries! Toxic Releases and Water Discharges are more specific, these deal with chemicals that are disposed of through either burning into the air or letting drain into the water… yes, also scary. I believe all of these can be at least reduced by better eco friendly methods. This is where brownfields come into play. It was brought to my attention that brownfields aren’t necessarily “hazards.” Brownfields are industrial lands that have been abandoned or not used, but are cleaned up from leftover chemicals. I believe it would be a good thing to use brownfields as new development to clean up the area. There are an abundance of them to the east of the River Market where there is a big population of pedestrians. To create an extended “green” development could lessen these other hazards.

UHIE: The “Urban Heat Island Effect” is an environmental hazard that people can feel. For example, on a hot day put one hand on concrete and one hand on the grass and see which hand can stay longer… I am gonna bet the hand in the grass is not burning from the sun’s heat all day. Now, everything in a downtown city area made of concrete becomes hot from the concrete walls of a building to the sidewalks you walk on compared to the neighborhood with lawns and trees. That is the Urban Heat Island Effect and why it is so important to have trees and green space throughout a city. As you can see below the loop of KC is 10 degrees hotter on average then other areas with more tree shade and greenspace. Redeveloping the loop with more trees within it can significantly lower the areas temperature (and give us more oxygen). Lowering temperature by 10 degrees is the difference between and hot day out and deadly heat conditions.

Overall, the North Loop does have environmental challenges, but it also has the capacity of overcoming and improving the impact it makes. If we focus on improving these hazards we could have a pleasant human experience when visiting the River Market or walking within the Loop itself and not needing to rely heavily on or be extra cautious of automobiles.










































