Warren County: Single Audit Reports and Findings
Warren County filed 2 single audits between 2023 and 2024; the most recently observed auditor is Mueller Oberkfell & Jones, LLC (2024), and the 2024 report lists 1 finding. Data as of 2026-09-18.
Data as of Sep 18, 2026 · Source: Federal Audit Clearinghouse (public data)
Single audits by year
One row per audit year as the Federal Audit Clearinghouse accepted it. The auditor named is the one observed on that filing; Warren County is recorded in WARRENTON, Missouri under EIN 431403519, and the Clearinghouse records it as a local government.
| Audit year | Fiscal year end | Federal expended | Threshold applied | Auditor observed | Findings | MW / SD | FAC report |
|---|---|---|---|---|---|---|---|
| 2024 | 2024-12-31 | $2,554,899 | $750,000 | Mueller Oberkfell & Jones, LLC | 1 | SD | 2024-12-GSAFAC-0000375706 |
| 2023 | 2023-12-31 | $3,356,526 | $750,000 | DANIEL JONES & ASSOCIATES | 0 | — | 2023-12-GSAFAC-0000057847 |
Which federal programs did this organization report?
From the most recent accepted report. "Major" is the designation the auditor made under 2 CFR 200.518, not ours.
| ALN | Program | Expended | Major |
|---|---|---|---|
| 14.228 | COMMUNITY DEVELOPMENT BLOCK GRANTS/STATE'S PROGRAM AND NON-ENTITLEMENT GRANTS IN HAWAII | $1,482,151 | Yes |
| 21.027 | CORONAVIRUS STATE AND LOCAL FISCAL RECOVERY FUNDS | $728,623 | Yes |
| 93.354 | PUBLIC HEALTH EMERGENCY RESPONSE: COOPERATIVE AGREEMENT FOR EMERGENCY RESPONSE: PUBLIC HEALTH CRISIS RESPONSE | $66,584 | No |
| 93.323 | EPIDEMIOLOGY AND LABORATORY CAPACITY FOR INFECTIOUS DISEASES (ELC) | $59,514 | No |
| 93.767 | CHILDREN'S HEALTH INSURANCE PROGRAM | $45,072 | No |
| 16.575 | CRIME VICTIM ASSISTANCE | $42,629 | No |
| 93.767 | CHILDREN'S HEALTH INSURANCE PROGRAM | $36,183 | No |
| 93.069 | PUBLIC HEALTH EMERGENCY PREPAREDNESS | $22,518 | No |
| 97.137 | STATE AND LOCAL CYBERSECURITY GRANT PROGRAM TRIBAL CYBERSECURITY GRANT PROGRAM | $16,135 | No |
| 97.042 | EMERGENCY MANAGEMENT PERFORMANCE GRANTS | $13,116 | No |
| 93.069 | PUBLIC HEALTH EMERGENCY PREPAREDNESS | $9,028 | No |
| 93.767 | CHILDREN'S HEALTH INSURANCE PROGRAM | $8,501 | No |
| 97.042 | EMERGENCY MANAGEMENT PERFORMANCE GRANTS | $8,112 | No |
| 93.563 | CHILD SUPPORT SERVICES | $6,895 | No |
| 93.767 | CHILDREN'S HEALTH INSURANCE PROGRAM | $3,888 | No |
| 93.268 | IMMUNIZATION COOPERATIVE AGREEMENTS | $2,833 | No |
| 93.994 | MATERNAL AND CHILD HEALTH SERVICES BLOCK GRANT TO THE STATES | $1,667 | No |
| 93.575 | CHILD CARE AND DEVELOPMENT BLOCK GRANT | $1,450 | No |
What findings did the auditor report?
The reference and the requirement letter are the ones the auditor used. The finding text itself is not reproduced here; the FAC report linked above carries it in full.
| Reference | Requirement | Severity | Repeat |
|---|---|---|---|
| 2024-002 | L | Significant deficiency | No |
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How we computed this
Every row comes from the Federal Audit Clearinghouse record named beside it, one report per audit year, with a resubmission superseding the filing it replaces. The auditor is the one named on that filing — it is not a statement about who audits Warren County now. Form 990 figures come from the IRS e-filed return named by its object id. This page exists because the organization filed at least two single audits, or one with a finding.
Cite this page
AuditRadar. “Warren County Single Audits and Findings (MO).” https://getauditradar.com/single-audits/mo/warren-county-431403519/. Data as of 2026-09-18.