Eastern Plains
Logan County site plans need the well and septic story together
A Porch Note from Colorado Porch — plain-English local details for all 64 Colorado counties.
A well and a septic system on the dry-farmed ground east of Sterling are not two separate projects. They share the same patch of land, and they have to share it carefully.
A building permit here comes with a scaled site map, and it wants the whole picture: buildings, wells, septic tanks and soil treatment areas, driveways, and the dimensions that tie them together. That is not paperwork for its own sake. A house, a shop, a driveway, a well, and a wastewater system each need physical room, and a drawing is the cheapest place to find out they do not fit.
The septic side often runs through a different door. Smaller on-site wastewater systems are permitted by local public health, so a building permit and a septic permit can be linked approvals without being the same one. Knowing that up front saves a few surprised phone calls later.
So before any line goes on paper for the house itself, mark what is already there and what is coming: the existing well, the proposed well, the tank, the soil treatment area, the access, and any old structures still standing. A clean site plan lets the county reviewer, the public health agency, and the owner spot a conflict while it can still be erased and moved a few feet, rather than dug up after the concrete is poured. CDPHE’s OWTS pages are a good place to read the septic rules in plain terms.
Sources
Official or primary sources used for this note. Local details can change, so confirm before acting.