These are the sources for the letter I wrote to the newspaper. Again, please feel to correct any errata or to improve any calculation. My contact information for this project is bruce@northcbtown.com.
Number of proposed units in PUD: 4 - 2021-08-30 The Village at Mt Crested Butte PUD. pdf, page 31, via the planning commission link:
Email with estimates from of residential and accommodation units were with the communications manager, Gunnison County Assessor's office. Any errors in conveying this are mine, not that office's. It was stressed these were estimates (hence the round numbers); and things such as STRs, whether duplexes in fact are being used as duplexes, etc. would have an impact as well. The 2:1 ratio is from the developer, NOT the assessor's office.
All the links were accessed 9/20/21 or 9/21/21
Carbon emissions
https://www.epa.gov/greenvehicles/greenhouse-gas-emissions-typical-passenger-vehicle#driving
Water usage:
https://www.epa.gov/watersense/how-we-use-water
Construction hours:
Monday to Friday, 7 am to 7 pm, Saturday 7 am to 6 pm, Sunday 10 to 5, page 165 of proposal listed above.
The spreadsheet I used for calculations is below. Google sharing sometimes is challenging: I'm trying to set it so people can view not edit it (just copy it if you want to "play" with it). I think allowing anyone to change it will be problematic.
https://docs.google.com/spreadsheets/d/1wkymsoxTO4bWat62f_iRUq0smjeaP1nyL-qTDRjSwD4/edit?usp=sharing