Category: Information

At least 2.5 percent of the land area in Chicago is covered in parking lots and garages

Here’s how I know that at least 2.5 percent of the land area in Chicago is covered in parking lots and garages, as of February 5, 2017.

That’s a lot of polluted water runoff.

I grabbed the land area of 227.3 from the Wikipedia page.

I grabbed all the parking lots from OpenStreetMap via Metro Extracts, which is going to be the most complete map of parking lots and garages.

Volunteer mappers, including me, drew these by tracing satellite imagery.

With the parking lots data in GIS, I can count their area in square feet, which comes out to 160,075,942.42. Convert that to square miles and you get 5.74.

5.74/227.3*100 = 2.5 percent

The last snapshot of parking lot data I have is from February 2016, when only 3.39 square miles of parking lots have been drawn.

There are still many more parking lots to be drawn!

There are still $1 lots that no one has applied for

I’d like to point out my story on the Chicago Cityscape blog highlighting the fact that ~1,800 city-owned lots that are being sold to $1 to nearby property owners that haven’t been applied for. The City of Chicago is selling 3,844 vacant lots for $1 in these 34 community areas, but the city has received only 2,031 applications.

You want a plan for Logan Square infrastructure? Let’s try out the one we got

I posted a modified version of this post to Streetsblog Chicago.

extralarge

A group in Chicago says “current infrastructure” cannot handle ~120 more people moving into Logan Square. Ring the NIMBY warning bell!

Logan Square is more equipped to handle ten times that number of new residents than most neighborhoods.

The Greater Goethe Neighborhood Association’s (boundary map) Zoning and Planning Committee’s submitted their opinion on a proposed building on the corner of Milwaukee Avenue and Campbell Avenue to 1st Ward Alder Proco Joe Moreno.

They wrote, “Current infrastructure cannot sustain the increase in density and ZAPC would like to know how is this is being addressed by the City”.

“Of the 88 units”, DNAinfo Chicago reported, “28 would be studios, 48 would be one-bedroom units and 12 would be two-bedroom units.”

What’s wrong with current infrastructure that it can’t handle 120 new residents? The GGNA doesn’t say. 

The context of this demand is a bit unfortunate, as far as good city planning goes. The city is in no way required to respond with how the city is addressing how current infrastructure can or cannot handle 120 new residents. And neither is Alder Moreno. Neither the city nor the developer* are required to do anything to change infrastructure in the area.

Logan Square’s population is much, much less than its peak. These 120 new residents are in some ways making up for the loss in units in the neighborhood due to deconversions. And their supply will help stem any rapid rise in rent increases.

What would be a good outcome, I believe, is that there’s a process or three:

  1. Measure the impact of new housing on current infrastructure (housing availability and pricing, sewer, transportation, roads, and parks).
  2. Measure the impact of converted or demolished housing on current infrastructure.
  3. Measure the potential impacts of not building the proposed building.

This stretch of Milwaukee Avenue had a plan adopted for it in 2008. It would be nice to try and stick to a plan’s recommendations, for once. As far as neighborhood plans go, it is pretty good.

Wanna know what the plan said? Build more housing.

Higher density housing is often attractive for young couples, as well as new families, singles, and empty-nesters looking to downsize their housing units and spend less time on home maintenance and repair. These residents are drawn to urban living because of the goods and services that are available in pedestrian-oriented environments.

Taller buildings would continue the streetwall found along other sections of the Corridor. This would accommodate higher density housing to maximize the number of residents in the area who could conveniently take advantage of the existing transportation and the existing stores, restaurants and services located along the Corridor.

These housing types will help build the immediate population density necessary to create a vibrant and growing Study Area.

I despise this kind of comment from neighborhood organizations: “The density is of major concern for the surrounding residents of the proposed project and is not received favorably.”

How would you feel if someone got to influence the approval process for the place you live now? How would you feel if someone was saying you should live elsewhere? How come people who live in a part of a city get to decide who else can live near them? Why do people say they don’t want to live around a bunch of other people?

* It’s actually a group of developers.

Bicyclists in Chicago can travel pretty far in 15 minutes

Mapzen* released Mobility Explorer last week. It is the graphical user interface (GUI) to the Transitland datastore of a lot of the world’s transit schedules and maps.

It also has isochrones, which are more commonly known as “mode sheds”, or the area that you can reach by a specific mode in a specific amount of time.

I wanted to test it quickly to see what these mode sheds say about where I live, a block north of Humboldt Park. From my house, on a bicycle, I can reach the edges of an area that’s 25 square miles in 15 minutes.

Isochrones map of transportation distance from my house

The distance you can travel from my house at the north end of Humboldt Park in 15 minutes by three modes, assuming you leave at 2:21 PM today (in increasing distance/area): Transit (dark purple) Bicycling (burgundy) Driving (pink)

You can request these isochrones through this API call for any location and they’ll be returned as GeoJSON.

I’m still learning how isochrones work, and how they can be adjusted (to account for different rider seeds and route costs or penalties). One difference between bicycling and driving is that the driving area is increased by expressways while the bicycling area has a more uniform shape.

The bike shed is 25.7 square miles, and the driving shed is 52.0 square miles.

*I do contract work for Mapzen and maintain parts of the Transitland Feed Registry.

Alder Pawar’s message to the 47th Ward – and all people

Alder Ameya Pawar emailed this story to subscribers of his 47th Ward newsletter. I am posting it here because there was no other way to view this online. I received it on Thursday, November 10, 2016, at 15:19.

—–

Dear Neighbor,

I am the son of Indian immigrants and my dad was just five years old during the British partition of India and Pakistan. The trauma associated with splitting one nation into two by religion is still felt by Indians and Pakistanis today. The impacts to his family were very real. It wasn’t until he came to the United States in 1972 that he experienced a life without food rations. My wife, Charna, is Jewish and her family is made up of recent immigrants and refugees and survivors of the Holocaust. Charna often talks about how Jews have spent millennia running from one place to the next in search of a stable home. And she often talks about how our families, and millions of immigrants and refugees come to the United States because our country is the freest place in the world. Her family’s experience led her to a career in human rights where she worked with and taught unaccompanied undocumented minors at the International Children’s Center, led the Heartland Alliance’s Refugee and Immigrant Community Services department resettling refugees from Sudan, Iraq, and beyond, and was one of the leaders in Chicago’s efforts to resettle over 10k Hurricane Katrina evacuees, America’s refugees. She did so out of a sense of service to our country, a country that allowed entry to her family and millions of others; and she did so to help make the world a better place.

So when the Presidential campaign devolved into denigrating and casting refugees and immigrants as weak, drains on our government, and people to be feared, we were offended and horrified. Charna often says that refugees and evacuees are the most resilient people on the planet. They walk continents, survive warehousing, flee their homelands to escape violence, or leave their homes after a massive natural disaster in search of safety and the dream of a better life for themselves and their families. And that search for safety, security, and a better life is the definition of the American experience. So as the campaign rhetoric escalated over the last year, Charna and I had a conversation about some of the anti-immigrant, racist, homophobic, anti-Semitic, and misogynistic rhetoric coming from the President-elect’s campaign. What would we do if he won? What would we do if he was serious about a religious litmus test? What we do if he began rounding up undocumented immigrants, immigrants, and refugees? What would this mean for our family and our friends and neighbors from diverse backgrounds? Based on our collective experience and from history, we know how ugly rhetoric can spin from just that into policies and actions. So we asked ourselves, where would we go if we unimaginably had to leave? And the irony of the last question? My wife said “Germany”, the country that part of her family fled to escape the Holocaust, the country that today takes in hundreds of thousands of refugees from around the world, is one country that we could consider due to WWII reparations for the descendants of families that were forced to flee. And that was saddest conversation of our life.

I say all of this because we know what if feels like to be seen as ‘the other.’ And I know most of the 48 million people who voted for the President-elect do not believe, subscribe to, or hold values which align with the rhetoric of his campaign. My guess is that for many people who voted for the President-elect, they too felt like ‘the other.’ Economic policies, widening income inequality, and a lack of investment in communities manifested itself in the results on Tuesday night. We must deal with these issues and hear people before suffering forces more people into the arms of a demagogue. That’s really all I have to say on this because there is so much I don’t understand about Tuesday.

All said, I will continue to push back on the idea that wealth equals competence in government. I will continue to push back against leaders who seek to create ‘the others’, whether they are immigrants, refugees, people with disabilities, people of color, women, LGBTQ, or members of unions. My commitment to social justice will never change. I do feel that the level of our discourse has been cheapened by social media and other platforms where people and politicians seek immediate responses and appeal to and act on one another’s most base instincts. So my office is going to take a break from the echo chamber that is social media and find better ways to engage and promote rational public discourse.

In the coming days and months, we should all start a new level of discourse by engaging and helping organizations that do the hard work of protecting American values and serving our neighbors in need. I hope you’ll join us and get involved with organizations like Planned Parenthood, La Casa Norte, the Sierra Club, Heartland Alliance, Apna Ghar, Thresholds, the Center on Halsted, and the Southern Poverty Law Center. Consider volunteering your time or making a financial contribution to an organization of your choice. Let’s all do our part.

In closing, I don’t have a prescriptive idea today – writing this letter to you is cathartic for me and an expression of many conversations I’ve had with some of you over the last 48 hours. I’ll simply end this week’s letter by going back to my dad’s story. My dad is 5 foot 2. I am 6 feet tall. And there is a reason for why there is a major height difference between the two of us. In India, my dad battled typhoid as a young boy and lived off food rations; I grew up here with plenty of food to eat and without any health or public health concerns. In just one generation, and because of American immigration policies, my parents were able to see their son elected as the first Asian American alderman in Chicago’s history and watch their daughter graduate with a doctorate from Northwestern University. America is a great country. Americans are a good people. And nowhere else in the world is my family’s story possible. But today, it is the hope and dream realized by my parents and my wife’s family that we cling to for support and hope. We have to chart a course forward and we will.

Thank you for the opportunity to serve.

Sincerely,
Ameya