Rock Haven
3400 N Cty Trk Hwy F, Janesville, WI, 53547
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Order the reportFederal Quality Data
Official records from CMS Care Compare — reported by the facility and audited by the Centers for Medicare & Medicaid Services. We present them unmodified. Refreshed June 2026.
CMS Star Ratings
Facility & Staffing
- Ownership
- Government - County
- Certified beds
- 128 · avg 85 residents/day
- Total nursing staff turnover
- 25.2% — lower than most Wisconsin nursing homesWisconsin avg: 47.4% · National avg: 46.1% · per CMS Care Compare
- RN turnover
- 21.6% — lower than most Wisconsin nursing homesWisconsin avg: 39.8% · National avg: 43.3% · per CMS Care Compare
- Administrators who left
- 0 departed — near the Wisconsin averageWisconsin avg: 0.6 · National avg: 0.5 · per CMS Care Compare
Enforcement & Citations
- Fines (past 3 years)
- 1 fine · $42,560 total
Medicare certification
- CMS Certification Number
- 525390
- Certified beds
- 128 beds · avg 85 residents/day
- Ownership type
- Government - County
- Continuing-care community
- No
CMS Care Compare, processing date June 1, 2026
Ownership & operations
- Legal business name
- County Of Rock County Clerk
CMS Care Compare, processing date June 1, 2026
Federal ownership record
Disclosed owners (2 on record)
- Tonya Colvin
Corporate Director · since 2021
- County of Rock County Clerk
5% or Greater Direct Ownership Interest · 100% · since 1973
Source: CMS Provider Enrollment data — SNF Enrollments + All Owners, as of May 2026.
Federal inspection record
Immediate-jeopardy citations (CMS scope/severity J–L) are the most serious category federal inspectors issue — meaning a deficiency placed residents in immediate risk of serious harm. Ask the facility for the corrective-action plan filed with CMS, and consider contacting your state long-term care ombudsman for context.
Recent health-deficiency citations (most recent 8 of 23)
- E0881·Jan 29, 2026
Infection Control Deficiencies
Implement a program that monitors antibiotic use.
- F0812·Jan 29, 2026
Nutrition and Dietary Deficiencies
Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
- D0699·Jan 29, 2026
Quality of Life and Care Deficiencies
Provide care or services that was trauma informed and/or culturally competent.
- D0684·Jan 29, 2026
Quality of Life and Care Deficiencies
Provide appropriate treatment and care according to orders, resident’s preferences and goals.
- D0607·Jan 29, 2026
Freedom from Abuse, Neglect, and Exploitation Deficiencies
Develop and implement policies and procedures to prevent abuse, neglect, and theft.
- D0689·Aug 1, 2025Complaint
Quality of Life and Care Deficiencies
Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.
- J0760·Jun 18, 2025Complaint
Pharmacy Service Deficiencies
Ensure that residents are free from significant medication errors.
- D0658·Jun 18, 2025Complaint
Resident Assessment and Care Planning Deficiencies
Ensure services provided by the nursing facility meet professional standards of quality.
Federal penalties
By year
- 20251 fine · $43K
Most recent events
- Jun 18, 2025Fine · $43K
Fire-safety citations
12 Life-Safety-Code citations on file. Most recent: Jan 29, 2026. Fire-safety inspections cover building-level Life Safety Code compliance, separate from the resident-care health survey.
Source: CMS Provider Data Catalog — Health Deficiencies, Fire Safety Deficiencies, and Penalties datasets, snapshot Jun 1, 2026.
Facility background report
The entire federal paper trail on this facility, in one report.
We compile everything the government publishes about Rock Haveninto one plain-English report: full inspection history with severity grades, every fine, staffing versus state averages, who really owns the facility, and how the owner's other facilities perform. Every fact cites its federal source.
Order the full background report — $249Where this information comes from
- Certification, capacity, ownership, star ratings, staffing, fines, deficiencies: CMS Care Compare, processing date June 1, 2026.
Data comes unaltered from the federal files. See every source we publish from.