MILWAUKEE METROPOLITAN SEWERAGE DISTRICT: Single Audit Reports and Findings
MILWAUKEE METROPOLITAN SEWERAGE DISTRICT filed 10 single audits between 2016 and 2025; the most recently observed auditor is Baker Tilly US, LLP (2025), and the 2025 report lists 0 findings. Data as of 2026-09-17.
Data as of Sep 17, 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; MILWAUKEE METROPOLITAN SEWERAGE DISTRICT is recorded in MILWAUKEE, Wisconsin under EIN 306005534, 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 |
|---|---|---|---|---|---|---|---|
| 2025 | 2025-12-31 | $88,677,330 | $2,660,320 | Baker Tilly US, LLP | 0 | — | 2025-12-GSAFAC-0000420237 |
| 2024 | 2024-12-31 | $53,305,233 | $1,599,157 | Baker Tilly US, LLP | 0 | — | 2024-12-GSAFAC-0000371487 |
| 2023 | 2023-12-31 | $25,965,071 | $750,000 | Baker Tilly US, LLP | 0 | — | 2023-12-GSAFAC-0000044120 |
| 2022 | 2022-12-31 | $28,192,254 | $750,000 | BAKER TILLY US, LLP | 0 | — | 2022-12-CENSUS-0000179209 |
| 2021 | 2021-12-31 | $19,985,927 | $750,000 | BAKER TILLY US, LLP | 1 | SD | 2021-12-CENSUS-0000179209 |
| 2020 | 2020-12-31 | $18,778,031 | $750,000 | BAKER TILLY US, LLP | 0 | — | 2020-12-CENSUS-0000179209 |
| 2019 | 2019-12-31 | $17,556,354 | $750,000 | BAKER TILLY US, LLP | 0 | — | 2019-12-CENSUS-0000179209 |
| 2018 | 2018-12-31 | $21,696,930 | $750,000 | BAKER TILLY US, LLP | 0 | — | 2018-12-CENSUS-0000179209 |
| 2017 | 2017-12-31 | $12,785,475 | $750,000 | BAKER TILLY US, LLP | 0 | — | 2017-12-CENSUS-0000179209 |
| 2016 | 2016-12-31 | $13,071,872 | $750,000 | BAKER TILLY US, LLP | 0 | — | 2016-12-CENSUS-0000179209 |
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 | CLEAN WATER STATE REVOLVING FUND | $76,863,871 | Yes |
| 66.958 | WATER INFRASTRUCTURE FINANCE AND INNOVATION (WIFIA) | $8,624,023 | No |
| 66.469 | GEOGRAPHIC PROGRAMS - GREAT LAKES RESTORATION INITIATIVE | $879,411 | No |
| 17.289 | COMMUNITY PROJECT FUNDING/CONGRESSIONALLY DIRECTED SPENDING | $430,739 | No |
| 66.202 | CONGRESSIONALLY MANDATED PROJECTS | $342,611 | No |
| 81.086 | CONSERVATION RESEARCH AND DEVELOPMENT | $301,794 | No |
| 66.469 | GEOGRAPHIC PROGRAMS - GREAT LAKES RESTORATION INITIATIVE | $248,704 | No |
| 10.932 | REGIONAL CONSERVATION PARTNERSHIP PROGRAM | $214,906 | No |
| 66.469 | GEOGRAPHIC PROGRAMS - GREAT LAKES RESTORATION INITIATIVE | $205,618 | No |
| 10.723 | COMMUNITY PROJECT FUNDS - CONGRESSIONALLY DIRECTED SPENDING | $185,975 | No |
| 66.469 | GEOGRAPHIC PROGRAMS - GREAT LAKES RESTORATION INITIATIVE | $160,848 | No |
| 11.419 | COASTAL ZONE MANAGEMENT ADMINISTRATION AWARDS | $140,525 | No |
| 11.419 | COASTAL ZONE MANAGEMENT ADMINISTRATION AWARDS | $43,428 | No |
| 66.202 | CONGRESSIONALLY MANDATED PROJECTS | $23,455 | No |
| 66.469 | GEOGRAPHIC PROGRAMS - GREAT LAKES RESTORATION INITIATIVE | $11,422 | 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.
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 MILWAUKEE METROPOLITAN SEWERAGE 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. “MILWAUKEE METROPOLITAN SEWERAGE DISTRICT Single Audits.” https://getauditradar.com/single-audits/wi/milwaukee-metropolitan-sewerage-district-306005534/. Data as of 2026-09-17.