estimated location of 30' wide, 14' tall dam coming down in summer 2021
https://www.sfchronicle.com/local/climate/article/When-an-old-dam-in-Santa-Cruz-Mountains-comes-16134384.php
https://s.hdnux.com/photos/01/17/63/70/20921869/7/1200x0.jpg

Conspicuously absent: fenced-off landfill Superfund sites; old description from EPA document: "two parcels: an 80-acre active County landfill and an 80-acre inactive landfill due north. Between 1965 and 1974, the inactive landfill accepted unstabilized sewage sludge and many unidentified and potentially hazardous wastes." excerpt from https://nepis.epa.gov/Exe/ZyPURL.cgi?Dockey=91001PL3.TXT

Hwy 36 structural collapse in July rerouted some traffic lanes using remaining real estate, collapsed bikeway closed altogether (with unpleasant, unsafe street detour in place). #US36Bikeway reopened Oct. 3 using borrowed travel lane (protected by Jersey barriers) until bikeway repaired, expected end of 2019.

Ped/bike overpass in progress April 2020, projected May/June completion. https://broomfield.org/2799/West-Midway-Pedestrian-Bridge

new section of US36 bikeway - direct, parallel to 36, less elevation change - under construction. various detours in place for original bikeway.

Boulder County Transportation says ripped-up, rutted, chewed-up Dyer Rd. will be paved in the next month or so!

seems confusing, redundant to have two somewhat overlapping boxes for substation: a square "line" and another area for substation

rough guess at proposed wildlife crossing part of 3,500-unit Thakeham Homes project
https://www.midsussextimes.co.uk/news/people/developers-plan-ps5million-wildlife-bridge-across-the-a24-in-west-sussex-3218429

bridge seems to cross undocumented stream/ditch