NAPA SANITATION DISTRICT: Single Audit Reports and Findings
NAPA SANITATION DISTRICT filed 3 single audits between 2016 and 2021; the most recently observed auditor is BROWN ARMSTRONG ACCOUNTANCY CORPORATION (2021), and the 2021 report lists 0 findings. 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; NAPA SANITATION DISTRICT is recorded in NAPA, California under EIN 946050046, 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 |
|---|---|---|---|---|---|---|---|
| 2021 | 2021-06-30 | $4,000,000 | $750,000 | BROWN ARMSTRONG ACCOUNTANCY CORPORATION | 0 | — | 2021-06-CENSUS-0000237743 |
| 2018 | 2018-06-30 | $876,045 | $750,000 | BROWN ARMSTRONG ACCOUNTANCY CORPORATION | 0 | — | 2018-06-CENSUS-0000237743 |
| 2016 | 2016-06-30 | $1,913,373 | $750,000 | BROWN ARMSTRONG ACCOUNTANCY CORPORATION | 0 | — | 2016-06-CENSUS-0000237743 |
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 |
|---|---|---|---|
| 66.458 | CAPITALIZATION GRANTS FOR CLEAN WATER STATE REVOLVING FUNDS | $4,000,000 | Yes |
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.
The most recent report lists no finding.
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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 NAPA SANITATION DISTRICT 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. “NAPA SANITATION DISTRICT Single Audits and Findings (CA).” https://getauditradar.com/single-audits/ca/napa-sanitation-district-946050046/. Data as of 2026-09-18.