MISSION TOOL MANUFACTURE CO
Terminated WDID 2 01I011123 Hayward, Alameda County Region 2 · San Francisco Bay
At a glance
- Permit Evidence: SMARTS record
- Terminated Industrial
- Notice of Intent (WDID code I) · Permits and applications
- Location Evidence: facility-reported
- Hayward, Alameda County
- Region 2 · San Francisco Bay · Location · Statewide map
- Receiving water
- SAN FRANCISCO BAY (as reported by the facility)
- Evidence: candidate, awaiting review Details
- Identified receiving water on the 2026 303(d) list
- Not established
- Shown only when the reported receiving water is identified and corroborated.
- 2026 Integrated Report waters within 1.0 km Evidence: geographic proximity
- 1 waterbody; 1 on the 2026 303(d) list
- Proximity only; not a discharge pathway · Nearby waterbodies
- Monitoring results Evidence: facility-reported
- 77 distinct results, 4 reporting years (2015 to 2018)
- Most recent sample Apr 05, 2019 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 8 inspections · 8 violation records · 10 enforcement actions
- Counts as published in SMARTS; not a compliance determination · Details
Each label shows where a statement comes from. How to read the labels.
Overview and location
Reported facility location HUC12 watershed Corroborated receiving water 2026 Integrated Report waterbodies nearby
Reported location Evidence: facility-reported
- Coordinates
- 37.62093, -122.10897
- Precision
- 5 decimal places
- Shared point
- No
- Matches application record
- same
Facility location as reported by the discharger in SMARTS; not a discharge point or outfall.
- Facility address
- 3440 ARDEN, Hayward 94545
- Regional Water Board
- 2 — San Francisco Bay
HUC12 watershed Evidence: spatial
- Ward Creek-Frontal San Francisco Bay Estuaries HUC12 180500040804
The facility's reported location lies within this HUC12 watershed (spatial derivation); it is not a discharge location.
Permits and applications Evidence: SMARTS record
Current permit record
- Permit type
- Industrial
- Application type
- Notice of Intent (WDID code I)
- Status
- Terminated
- Operator
- Mission Tool Manufacturing CO
- Primary industry (SIC)
- 3499-Fabricated Metal Products, NEC
- Application ID
- 180922
- NOI processed
- Aug 18, 1994
- Termination effective
- Sep 24, 2026
- Last certified
- Oct 03, 2017
- Facility size
- 22000 SqFt
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 180922 | Industrial | Terminated | Aug 18, 1994 | Sep 24, 2026 | Oct 03, 2017 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- SAN FRANCISCO BAY
- Discharges directly / indirectly
- N / Y (as answered in the permit application)
Evidence: not confirmed Evidence: candidate, awaiting review Awaiting review
Receiving-water text as reported by the discharger in SMARTS; no waterbody identification has been confirmed.
Why it is not confirmed (1)
- C1 name is only a prefix of official names
3 official waterbodies share this name; none is assigned without review.
Impaired waters and TMDLs
Two kinds of information, kept apart: 2026 Integrated Report waterbodies near the reported location (geographic proximity only), and TMDL records that SMARTS lists for this facility. Neither establishes where the facility discharges; see Receiving water for the facility's own statement.
Nearby waterbodies Evidence: geographic proximity
Spatial proximity only; discharge pathway not established. Being near a waterbody does not mean the facility discharges to it.
| Waterbody (2026 Integrated Report) | Distance | 2026 303(d) list | Appendix A decisions |
|---|---|---|---|
| Old Alameda Creek CAR2042004020090201230919 | 475 m | listed | 1 |
Waterbodies within 1.0 km of the reported facility location. Method proximity/1.
SMARTS TMDL records Evidence: SMARTS-reported
No TMDL records for this facility in the SMARTS TMDL export.
Reported monitoring results Evidence: facility-reported
Numeric Action Level (NAL) screening is being independently validated and is not shown. Nothing on this page states whether a result exceeded a NAL.
77 distinct measurements across 10 parameters, most recent sample Apr 05, 2019.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2018 | 21 | 7 | 0 | Mar 06, 2019 | Apr 05, 2019 |
| 2017 | 7 | 7 | 0 | Jan 09, 2018 | Jan 09, 2018 |
| 2016 | 21 | 7 | 0 | Oct 28, 2016 | Jun 08, 2017 |
| 2015 | 28 | 10 | 0 | Nov 02, 2015 | Dec 21, 2015 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Nitrite Plus Nitrate (as N) | mg/L | 11 | 1 | Nov 02, 2015 | Apr 05, 2019 | Results |
| Oil and Grease | mg/L | 11 | 6 | Nov 02, 2015 | Apr 05, 2019 | Results |
| pH | SU | 11 | 0 | Nov 02, 2015 | Apr 05, 2019 | Results |
| Total Suspended Solids (TSS) | mg/L | 11 | 0 | Nov 02, 2015 | Apr 05, 2019 | Results |
| Aluminum, Total Recoverable | mg/L | 9 | 0 | Nov 09, 2015 | Apr 05, 2019 | Results |
| Iron, Total Recoverable | mg/L | 9 | 2 | Nov 09, 2015 | Apr 05, 2019 | Results |
| Zinc, Total Recoverable | mg/L | 9 | 0 | Nov 09, 2015 | Apr 05, 2019 | Results |
| Aluminum, Total | mg/L | 2 | 0 | Nov 02, 2015 | Dec 21, 2015 | Results |
| Iron, Total | mg/L | 2 | 0 | Nov 02, 2015 | Dec 21, 2015 | Results |
| Zinc, Total | mg/L | 2 | 0 | Nov 02, 2015 | Dec 21, 2015 | Results |
All results (77 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Apr 05, 2019 | Aluminum, Total Recoverable | .059 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1074708 | |
| Apr 05, 2019 | Iron, Total Recoverable | .054 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1074708 | |
| Apr 05, 2019 | Nitrite Plus Nitrate (as N) | .46 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1074708 | |
| Apr 05, 2019 | Oil and Grease | ND 1.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1074708 | |
| Apr 05, 2019 | pH | 6.8 | SU | Effluent | Qualifying Storm Event | A4500HB | 1074708 | |
| Apr 05, 2019 | Total Suspended Solids (TSS) | 2 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1074708 | |
| Apr 05, 2019 | Zinc, Total Recoverable | .072 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1074708 | |
| Apr 02, 2019 | Aluminum, Total Recoverable | .014 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1074707 | |
| Apr 02, 2019 | Iron, Total Recoverable | ND .05 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1074707 | |
| Apr 02, 2019 | Nitrite Plus Nitrate (as N) | .085 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1074707 | |
| Apr 02, 2019 | Oil and Grease | ND 1.5 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1074707 | |
| Apr 02, 2019 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1074707 | |
| Apr 02, 2019 | Total Suspended Solids (TSS) | .74 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1074707 | |
| Apr 02, 2019 | Zinc, Total Recoverable | .039 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1074707 | |
| Mar 06, 2019 | Aluminum, Total Recoverable | .22 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1051153 | |
| Mar 06, 2019 | Iron, Total Recoverable | .51 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1051153 | |
| Mar 06, 2019 | Nitrite Plus Nitrate (as N) | .089 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1051153 | |
| Mar 06, 2019 | Oil and Grease | 1.8 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1051153 | |
| Mar 06, 2019 | pH | 7.3 | SU | Effluent | Qualifying Storm Event | A4500HB | 1051153 | |
| Mar 06, 2019 | Total Suspended Solids (TSS) | 230 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1051153 | |
| Mar 06, 2019 | Zinc, Total Recoverable | .11 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1051153 | |
| Jan 09, 2018 | Aluminum, Total Recoverable | .029 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 990771 | |
| Jan 09, 2018 | Iron, Total Recoverable | ND .05 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 990771 | |
| Jan 09, 2018 | Nitrite Plus Nitrate (as N) | .29 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 990771 | |
| Jan 09, 2018 | Oil and Grease | 2.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 990771 | |
| Jan 09, 2018 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 990771 | |
| Jan 09, 2018 | Total Suspended Solids (TSS) | 9.8 | mg/L | Effluent | Qualifying Storm Event | A2540D | 990771 | |
| Jan 09, 2018 | Zinc, Total Recoverable | .048 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 990771 | |
| Jun 08, 2017 | Aluminum, Total Recoverable | 5.3 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 936347 | |
| Jun 08, 2017 | Iron, Total Recoverable | 11 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 936347 | |
| Jun 08, 2017 | Nitrite Plus Nitrate (as N) | 1.5 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 936347 | |
| Jun 08, 2017 | Oil and Grease | 3.7 | mg/L | Effluent | Qualifying Storm Event | E1664A | 936347 | |
| Jun 08, 2017 | pH | 6 | SU | Effluent | Qualifying Storm Event | pH_Paper | 936347 | |
| Jun 08, 2017 | Total Suspended Solids (TSS) | 38 | mg/L | Effluent | Qualifying Storm Event | A2540D | 936347 | |
| Jun 08, 2017 | Zinc, Total Recoverable | 1.8 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 936347 | |
| Dec 15, 2016 | Aluminum, Total Recoverable | .19 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 926422 | |
| Dec 15, 2016 | Iron, Total Recoverable | .33 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 926422 | |
| Dec 15, 2016 | Nitrite Plus Nitrate (as N) | 1.8 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 926422 | |
| Dec 15, 2016 | Oil and Grease | ND 1.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 926422 | |
| Dec 15, 2016 | pH | 6.6 | SU | Effluent | Qualifying Storm Event | A4500HB | 926422 | |
| Dec 15, 2016 | Total Suspended Solids (TSS) | 24 | mg/L | Effluent | Qualifying Storm Event | A2540D | 926422 | |
| Dec 15, 2016 | Zinc, Total Recoverable | .057 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 926422 | |
| Oct 28, 2016 | Aluminum, Total Recoverable | .085 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 909309 | |
| Oct 28, 2016 | Iron, Total Recoverable | .2 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 909309 | |
| Oct 28, 2016 | Nitrite Plus Nitrate (as N) | ND .07 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 909309 | |
| Oct 28, 2016 | Oil and Grease | ND 1.5 | mg/L | Effluent | Qualifying Storm Event | E1664A | 909309 | |
| Oct 28, 2016 | pH | 6 | SU | Effluent | Qualifying Storm Event | pH_Paper | 909309 | |
| Oct 28, 2016 | Total Suspended Solids (TSS) | 9.3 | mg/L | Effluent | Qualifying Storm Event | A2540D | 909309 | |
| Oct 28, 2016 | Zinc, Total Recoverable | .084 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 909309 | |
| Dec 21, 2015 | Aluminum, Total | .12 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 865444 |
Results are shown exactly as reported by the discharger. Identical rows repeated in the State's export are shown once. Where the export contains different versions of the same sample and parameter, each version is listed and flagged. Details.
Compliance and enforcement records Evidence: SMARTS record
These are records as the State Water Board publishes them in SMARTS, with the source's own types and statuses. They are not a compliance determination or rating. A record listed here is not proof of a violation beyond what the source states, and the absence of records does not establish compliance.
| Record type | Records | As published | Dates | Retrieved | List |
|---|---|---|---|---|---|
| Violations | 8 | 8 Violation · 0 Potential (preliminary) · 0 Dismissed | Jul 02, 1999 – Jul 16, 2026 | Oct 21, 2026 | All violations |
| Enforcement actions | 10 | 10 issued · 0 draft · 0 withdrawn, rescinded or superseded | Jan 17, 2002 – Jul 22, 2026 | Oct 21, 2026 | All actions |
| Inspections | 8 | inspections, not findings | May 25, 2001 – Nov 29, 2022 | Oct 21, 2026 | All inspections |
| Annual reports | 5 | certified reports (contents not shown) | 2015 – 2021 | Oct 21, 2026 | All reports |
| Water-quality-based corrective action reports | 0 | reports, by parameter | — | Oct 21, 2026 |
Each record type is counted by its own SMARTS identifier. A violation and the enforcement action that cites it are two records in two lists; they are never added together.
Chronological record history (31 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Jul 22, 2026 | Enforcement actions | 470199 | NOV (Notice of Violation) | Active | |
| Jul 16, 2026 | Violations | 904274 | Late Report | Violation | Report |
| Sep 10, 2025 | Enforcement actions | 463267 | NOV (Notice of Violation) | Active | |
| Aug 08, 2025 | Enforcement actions | 457265 | NOV (Notice of Violation) | Active | |
| Jul 15, 2025 | Violations | 892736 | Late Report | Violation | Report |
| Feb 04, 2023 | Annual reports | 1114715 | Annual report 2021 | — | |
| Jan 11, 2023 | Enforcement actions | 449295 | 2nd NNC - AR (Second Notice of Non-Compliance (annual report)) | Active | |
| Dec 07, 2022 | Enforcement actions | 448977 | 1st NNC - AR (First Notice of Non-Compliance (annual report)) | Active | |
| Nov 29, 2022 | Inspections | 2058488 | B Type compliance | Finalized | Additional Info Required |
| Jul 15, 2022 | Violations | 884026 | Late Report | Violation | Report |
| Mar 21, 2022 | Inspections | 2055910 | Non-compliance Follow-up | Performed | Follow-up Inspection Needed |
| Oct 05, 2021 | Enforcement actions | 444120 | NNC (Notice of Non-Compliance) | Active | |
| Jul 15, 2021 | Violations | 880180 | Late Report | Violation | Report |
| Jul 21, 2020 | Enforcement actions | 438034 | 1st NNC - AR (First Notice of Non-Compliance (annual report)) | Active | |
| Jul 15, 2020 | Violations | 874370 | Late Report | Violation | Report |
| Jul 09, 2019 | Annual reports | 955870 | Annual report 2018 | — | |
| Jul 18, 2018 | Annual reports | 941293 | Annual report 2017 | — | |
| Oct 04, 2017 | Annual reports | 880670 | Annual report 2016 | — | |
| Jul 15, 2016 | Annual reports | 839020 | Annual report 2015 | — | |
| Mar 14, 2002 | Inspections | 323958 | Enforcement Follow-up | — | |
| Mar 14, 2002 | Inspections | 324746 | Enforcement Follow-up | — | |
| Jan 17, 2002 | Enforcement actions | 241140 | NTC (Notice to Comply) | Active | |
| Jan 17, 2002 | Enforcement actions | 241225 | NTC (Notice to Comply) | Active | |
| Jan 17, 2002 | Enforcement actions | 242103 | NTC (Notice to Comply) | Active | UNKNOWN |
| Jan 17, 2002 | Inspections | 323957 | Non-compliance Follow-up | — |
Sources and provenance
| Information | Source | Retrieved or published |
|---|---|---|
| Permit, location, receiving-water text | SMARTS Industrial Application Specific Data | Oct 20, 2026 |
| Permit history | SMARTS Storm Water Applications | Oct 20, 2026 |
| Monitoring results | SMARTS Industrial Parameter Data | Oct 20, 2026 |
| Watershed Boundary Dataset HU2 GeoPackages 15, 16, 18 (WBDHU12) | USGS | 2026-10-22 |
| 2026 California Integrated Report, Appendix A: 2026 303(d) List (final) | SWRCB | 2026-10-22 |
| Final_2026_Rivers_and_Streams + Final_2026_Lakes_and_Reservoirs (FeatureServer 0) | SWRCB GIS | 2026-10-22 |
| SMARTS TMDL requirements | SMARTS | 2026-10-21 |
Relationships computed 2026-10-22 with methods facility_huc12/1, proximity/1, receiving_water/2, tmdl_reference/1, waterbody_huc12_ovl/1, waterbody_huc12_pub/1; proximity threshold 1.0 km.
How to read the evidence labels
- Evidence: SMARTS record Evidence: facility-reported Information as published in SMARTS or reported by the discharger.
- Evidence: identification corroborated The reported receiving-water name identifies one official waterbody and the facility's location is consistent with it. It does not establish a discharge pathway.
- Evidence: candidate, awaiting review Evidence: not confirmed The reported name could match one or more official waterbodies, but no identification has been confirmed; nothing is assigned without review.
- Evidence: spatial Evidence: geographic proximity Derived from the reported location only.
- Evidence: SMARTS-reported Source records whose links to official references are not yet reviewed.
- Evidence: unavailable The information could not be loaded or is not in the sources.
Records are shown as published and are not compliance determinations. How geographic context is derived.