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Public Records Safety

County report card · Wisconsin

Columbia County, Wisconsin

UncertainAudited 2026-08-24

Vendor policy on automation has not been resolved

Population
58,113
Portal
Assessor & Recorder
Portal vendor
Not identified

What the audit checked

Four low-cost protections every online records portal can have. How we rate counties.

  • robots.txtYes — permissive
  • Terms of useNot checked
  • Bot challengeAccess denied to automated clients
  • Owner notificationUnknown

Portal audited: ascent.co.columbia.wi.us/LandRecords/PropertyListing/RealEstateTaxParcel, www.co.columbia.wi.us/columbiacounty/clerkofcourts/Clerk-of-Courts/Services, www.co.columbia.wi.us/columbiacounty/countyclerk/County-Clerk-Home/DNR-Vehicle-Renewals, www.co.columbia.wi.us/columbiacounty/clerkofcourts/, www.co.columbia.wi.us/columbiacounty/clerkofcourts/Clerk-of-Courts/Paying-Clerk-of-Court-Fees-Fines, www.co.columbia.wi.us/ColumbiaCounty/registerofdeeds/RegisterofDeedsHomePage/tabid/52/Default.aspx, www.co.columbia.wi.us/columbiacounty/landinformation/, tapestry.fidlar.com, ascent.co.columbia.wi.us/LandRecords/PropertyListing/RealEstateTaxParcel#/Search, maps.sco.wisc.edu/Parcels/

Doing well

  • Technical barriers (access_denied) that deter casual bulk access

Room to grow

  • Expanding the robots.txt file to disallow automated scrapers

What to ask for

Three low-cost protections that residents in other counties have found valuable:

1. Adding robots.txt rules that disallow automated scrapers

2. Including a Terms of Use that prohibits automated access

3. Implementing a notification system that alerts residents when their records are accessed (per the AZ, FL, HI, IL, UT model)

The full playbook is What Counties Can Do.