7 August 2020
- 20:3120:31, 7 August 2020 diff hist +59 Connecticut/Cities and towns →L: Add Lebanon GIS
5 August 2020
- 12:5912:59, 5 August 2020 diff hist +16 Connecticut/Cities and towns →P: Update Plainfield GIS
15 July 2020
- 15:4015:40, 15 July 2020 diff hist −9 Connecticut/Cities and towns →N: Update New Canaan GIS
4 July 2020
- 17:2817:28, 4 July 2020 diff hist −4 Connecticut/Cities and towns →W: Update Watertown GIS
20 June 2020
- 12:5412:54, 20 June 2020 diff hist +15 Connecticut/Cities and towns →W: Update Waterford GIS (old link still generates map, but has no underlying data)
14 June 2020
- 22:0522:05, 14 June 2020 diff hist −40 Connecticut/Cities and towns →G: Update Glastonbury GIS
- 20:4220:42, 14 June 2020 diff hist +68 Connecticut/Cities and towns →R: Add Ridgefield GIS