COUNTY OF TUOLUMNE: Single Audit Reports and Findings
COUNTY OF TUOLUMNE filed 9 single audits between 2016 and 2024; the most recently observed auditor is MACIAS GINI & O'CONNELL LLP (2024), and the 2024 report lists 10 findings, including 1 material weakness. 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; COUNTY OF TUOLUMNE is recorded in SONORA, California under EIN 946000547, 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 | 2024-06-30 | $30,153,002 | $904,590 | MACIAS GINI & O'CONNELL LLP | 10 | MW / SD | 2024-06-GSAFAC-0000426730 |
| 2023 | 2023-06-30 | $40,346,171 | $1,210,385 | MACIAS GINI & O'CONNELL LLP | 9 | MW | 2023-06-GSAFAC-0000412611 |
| 2022 | 2022-06-30 | $35,146,861 | $1,054,406 | MACIAS GINI & O'CONNELL LLP | 0 | — | 2022-06-GSAFAC-0000367666 |
| 2021 | 2021-06-30 | $30,811,781 | $924,353 | MACIAS GINI & O'CONNELL LLP | 0 | — | 2021-06-CENSUS-0000131913 |
| 2020 | 2020-06-30 | $26,244,450 | $787,334 | MACIAS GINI & O'CONNELL LLP | 0 | — | 2020-06-CENSUS-0000131913 |
| 2019 | 2019-06-30 | $26,384,334 | $791,530 | MACIAS GINI & O'CONNELL LLP | 0 | — | 2019-06-CENSUS-0000131913 |
| 2018 | 2018-06-30 | $20,898,057 | $750,000 | MACIAS GINI & O'CONNELL LLP | 0 | — | 2018-06-CENSUS-0000131913 |
| 2017 | 2017-06-30 | $964,413 | $750,000 | MACIAS GINI & O'CONNELL LLP | 4 | — | 2017-06-CENSUS-0000236550 |
| 2016 | 2016-06-30 | $20,452,439 | $750,000 | MACIAS GINI & O'CONNELL LLP | 0 | — | 2016-06-CENSUS-0000131913 |
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 |
|---|---|---|---|
| 93.558 | TEMPORARY ASSISTANCE FOR NEEDY FAMILIES | $3,300,420 | Yes |
| 97.083 | STAFFING FOR ADEQUATE FIRE AND EMERGENCY RESPONSE (SAFER) | $3,187,174 | No |
| 15.226 | PAYMENTS IN LIEU OF TAXES | $3,129,191 | No |
| 93.659 | ADOPTION ASSISTANCE | $2,499,060 | Yes |
| 93.658 | FOSTER CARE TITLE IV-E | $2,462,623 | Yes |
| 21.027 | CORONAVIRUS STATE AND LOCAL FISCAL RECOVERY FUNDS | $2,069,708 | Yes |
| 21.032 | LOCAL ASSISTANCE AND TRIBAL CONSISTENCY FUND | $1,563,318 | Yes |
| 97.036 | DISASTER GRANTS - PUBLIC ASSISTANCE (PRESIDENTIALLY DECLARED DISASTERS) | $1,487,112 | No |
| 93.778 | GRANTS TO STATES FOR MEDICAID | $1,428,945 | Yes |
| 10.561 | STATE ADMINISTRATIVE MATCHING GRANTS FOR THE SUPPLEMENTAL NUTRITION ASSISTANCE PROGRAM | $1,349,833 | Yes |
| 93.778 | GRANTS TO STATES FOR MEDICAID | $1,312,395 | Yes |
| 10.557 | WIC SPECIAL SUPPLEMENTAL NUTRITION PROGRAM FOR WOMEN, INFANTS, AND CHILDREN | $755,596 | No |
| 10.580 | SUPPLEMENTAL NUTRITION ASSISTANCE PROGRAM, PROCESS AND TECHNOLOGY IMPROVEMENT GRANTS | $620,691 | No |
| 10.665 | SCHOOLS AND ROADS - GRANTS TO STATES | $522,863 | No |
| 93.268 | IMMUNIZATION COOPERATIVE AGREEMENTS | $330,311 | No |
| 93.323 | EPIDEMIOLOGY AND LABORATORY CAPACITY FOR INFECTIOUS DISEASES (ELC) | $321,741 | No |
| 93.669 | CHILD ABUSE AND NEGLECT STATE GRANTS | $317,172 | No |
| 20.205 | HIGHWAY PLANNING AND CONSTRUCTION | $272,192 | No |
| 16.575 | CRIME VICTIM ASSISTANCE | $254,170 | No |
| 93.959 | BLOCK GRANTS FOR PREVENTION AND TREATMENT OF SUBSTANCE ABUSE | $232,229 | No |
| 16.575 | CRIME VICTIM ASSISTANCE | $190,284 | No |
| 20.205 | HIGHWAY PLANNING AND CONSTRUCTION | $167,920 | No |
| 14.228 | COMMUNITY DEVELOPMENT BLOCK GRANTS/STATE'S PROGRAM AND NON-ENTITLEMENT GRANTS IN HAWAII | $156,783 | No |
| 10.561 | STATE ADMINISTRATIVE MATCHING GRANTS FOR THE SUPPLEMENTAL NUTRITION ASSISTANCE PROGRAM | $154,884 | Yes |
| 93.667 | SOCIAL SERVICES BLOCK GRANT | $147,772 | 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 | E | Significant deficiency / Questioned costs | No |
| 2024-003 | E | Material weakness / Questioned costs | No |
| 2024-004 | M | Material weakness | Yes |
| 2024-005 | L | Material weakness | Yes |
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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 COUNTY OF TUOLUMNE 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. “COUNTY OF TUOLUMNE Single Audits and Findings (CA).” https://getauditradar.com/single-audits/ca/county-of-tuolumne-946000547/. Data as of 2026-09-18.