Cundiff Steel
Active WDID 8 30I005334 Orange, Orange County Region 8 · Santa Ana
At a glance
- Permit Evidence: SMARTS record
- Active Industrial
- Notice of Intent (WDID code I) · Permits and applications
- Location Evidence: facility-reported
- Orange, Orange County
- Region 8 · Santa Ana · Location · Statewide map
- 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; 0 on the 2026 303(d) list
- Proximity only; not a discharge pathway · Nearby waterbodies
- Monitoring results Evidence: facility-reported
- 202 distinct results, 4 reporting years (2015 to 2018)
- Most recent sample May 16, 2019 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 4 inspections · 4 violation records · 6 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
- 33.82962, -117.86012
- 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
- 732 W Fletcher Ave, Orange 92865
- Regional Water Board
- 8 — Santa Ana
HUC12 watershed Evidence: spatial
- Walnut Canyon-Santa Ana River HUC12 180702031002
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
- Active
- Operator
- Cundiff Steel Fab Erect
- Primary industry (SIC)
- 3441-Fabricated Structural Metal
- Application ID
- 208526
- NOI processed
- Apr 10, 1992
- Last certified
- Jul 20, 2022
- Facility size
- 3 Acres
- Impervious area
- 0 %
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 208526 | Industrial | Active | Apr 10, 1992 | — | Jul 20, 2022 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- Fletcher Basin
- Discharges directly / indirectly
- N / Y (as answered in the permit application)
Evidence: not confirmed Not matchable to a single waterbody
Receiving-water text as reported by the discharger in SMARTS; no waterbody identification has been confirmed.
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 |
|---|---|---|---|
| Santa Ana River, Reach 2 CAR8011300019991014130438 | 472 m | not listed | 0 |
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.
202 distinct measurements across 7 parameters, most recent sample May 16, 2019.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2018 | 63 | 7 | 0 | Jan 14, 2019 | May 16, 2019 |
| 2017 | 41 | 7 | 0 | Jan 09, 2018 | Mar 22, 2018 |
| 2016 | 63 | 7 | 0 | Oct 24, 2016 | Jan 09, 2017 |
| 2015 | 35 | 7 | 0 | Sep 15, 2015 | Feb 18, 2016 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Aluminum, Total | mg/L | 29 | 0 | Sep 15, 2015 | May 16, 2019 | Results |
| Iron, Total | mg/L | 29 | 0 | Sep 15, 2015 | May 16, 2019 | Results |
| Nitrite Plus Nitrate (as N) | mg/L | 29 | 0 | Sep 15, 2015 | May 16, 2019 | Results |
| Oil and Grease | mg/L | 29 | 28 | Sep 15, 2015 | May 16, 2019 | Results |
| Total Suspended Solids (TSS) | mg/L | 29 | 0 | Sep 15, 2015 | May 16, 2019 | Results |
| Zinc, Total | mg/L | 29 | 0 | Sep 15, 2015 | May 16, 2019 | Results |
| pH | SU | 28 | 0 | Sep 15, 2015 | May 16, 2019 | Results |
All results (202 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| May 16, 2019 | Aluminum, Total | .13 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1059926 | |
| May 16, 2019 | Aluminum, Total | .44 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1059926 | |
| May 16, 2019 | Aluminum, Total | .48 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1059926 | |
| May 16, 2019 | Iron, Total | .23 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1059926 | |
| May 16, 2019 | Iron, Total | 1.9 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1059926 | |
| May 16, 2019 | Iron, Total | 1.1 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1059926 | |
| May 16, 2019 | Nitrite Plus Nitrate (as N) | .71 | mg/L | Effluent | Qualifying Storm Event | E353.2 | 1059926 | |
| May 16, 2019 | Nitrite Plus Nitrate (as N) | .84 | mg/L | Effluent | Qualifying Storm Event | E353.2 | 1059926 | |
| May 16, 2019 | Nitrite Plus Nitrate (as N) | 1.4 | mg/L | Effluent | Qualifying Storm Event | E353.2 | 1059926 | |
| May 16, 2019 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1059926 | |
| May 16, 2019 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1059926 | |
| May 16, 2019 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1059926 | |
| May 16, 2019 | pH | 6.5 | SU | Effluent | Qualifying Storm Event | pH_Field | 1059926 | |
| May 16, 2019 | pH | 6.5 | SU | Effluent | Qualifying Storm Event | pH_Field | 1059926 | |
| May 16, 2019 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Field | 1059926 | |
| May 16, 2019 | Total Suspended Solids (TSS) | 5 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1059926 | |
| May 16, 2019 | Total Suspended Solids (TSS) | 32 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1059926 | |
| May 16, 2019 | Total Suspended Solids (TSS) | 20 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1059926 | |
| May 16, 2019 | Zinc, Total | 3 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1059926 | |
| May 16, 2019 | Zinc, Total | 2.7 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1059926 | |
| May 16, 2019 | Zinc, Total | 1.7 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1059926 | |
| Jan 31, 2019 | Aluminum, Total | .37 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1043282 | |
| Jan 31, 2019 | Aluminum, Total | .58 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1043282 | |
| Jan 31, 2019 | Aluminum, Total | 1.5 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1043282 | |
| Jan 31, 2019 | Iron, Total | 1.6 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1043282 | |
| Jan 31, 2019 | Iron, Total | 1.9 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1043282 | |
| Jan 31, 2019 | Iron, Total | 2.9 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1043282 | |
| Jan 31, 2019 | Nitrite Plus Nitrate (as N) | 1.3 | mg/L | Effluent | Qualifying Storm Event | E353.2 | 1043282 | |
| Jan 31, 2019 | Nitrite Plus Nitrate (as N) | 1.3 | mg/L | Effluent | Qualifying Storm Event | E353.2 | 1043282 | |
| Jan 31, 2019 | Nitrite Plus Nitrate (as N) | 2.2 | mg/L | Effluent | Qualifying Storm Event | E353.2 | 1043282 | |
| Jan 31, 2019 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1043282 | |
| Jan 31, 2019 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1043282 | |
| Jan 31, 2019 | Oil and Grease | DNQ 1.4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1043282 | |
| Jan 31, 2019 | pH | 6.9 | SU | Effluent | Qualifying Storm Event | pH_Field | 1043282 | |
| Jan 31, 2019 | pH | 6.6 | SU | Effluent | Qualifying Storm Event | pH_Field | 1043282 | |
| Jan 31, 2019 | pH | 6.5 | SU | Effluent | Qualifying Storm Event | pH_Field | 1043282 | |
| Jan 31, 2019 | Total Suspended Solids (TSS) | 8 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1043282 | |
| Jan 31, 2019 | Total Suspended Solids (TSS) | 6.6 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1043282 | |
| Jan 31, 2019 | Total Suspended Solids (TSS) | 34 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1043282 | |
| Jan 31, 2019 | Zinc, Total | 4.2 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1043282 | |
| Jan 31, 2019 | Zinc, Total | 3.2 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1043282 | |
| Jan 31, 2019 | Zinc, Total | 1.7 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1043282 | |
| Jan 14, 2019 | Aluminum, Total | .29 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1037037 | |
| Jan 14, 2019 | Aluminum, Total | .51 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1037037 | |
| Jan 14, 2019 | Aluminum, Total | .41 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1037037 | |
| Jan 14, 2019 | Iron, Total | .76 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1037037 | |
| Jan 14, 2019 | Iron, Total | 1.8 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1037037 | |
| Jan 14, 2019 | Iron, Total | .71 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1037037 | |
| Jan 14, 2019 | Nitrite Plus Nitrate (as N) | .41 | mg/L | Effluent | Qualifying Storm Event | E353.2 | 1037037 | |
| Jan 14, 2019 | Nitrite Plus Nitrate (as N) | .61 | mg/L | Effluent | Qualifying Storm Event | E353.2 | 1037037 |
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 | 4 | 4 Violation · 0 Potential (preliminary) · 0 Dismissed | Jun 12, 2001 – Aug 21, 2017 | Oct 21, 2026 | All violations |
| Enforcement actions | 6 | 5 issued · 0 draft · 1 withdrawn, rescinded or superseded | Jun 20, 2001 – Jul 01, 2019 | Oct 21, 2026 | All actions |
| Inspections | 4 | inspections, not findings | Jun 12, 2001 – Jul 03, 2018 | Oct 21, 2026 | All inspections |
| Annual reports | 11 | certified reports (contents not shown) | 2015 – 2025 | 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 (25 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Jul 14, 2026 | Annual reports | 1335388 | Annual report 2025 | — | |
| Jul 11, 2025 | Annual reports | 1294201 | Annual report 2024 | — | |
| Jul 12, 2024 | Annual reports | 1243287 | Annual report 2023 | — | |
| Jul 11, 2023 | Annual reports | 1189290 | Annual report 2022 | — | |
| Jul 06, 2022 | Annual reports | 1112667 | Annual report 2021 | — | |
| Jul 13, 2021 | Annual reports | 1068677 | Annual report 2020 | — | |
| Jul 14, 2020 | Annual reports | 985937 | Annual report 2019 | — | |
| Jul 12, 2019 | Annual reports | 953490 | Annual report 2018 | — | |
| Jul 01, 2019 | Enforcement actions | 433530 | Verbal Communication | Historical | |
| Jul 16, 2018 | Annual reports | 938906 | Annual report 2017 | — | |
| Jul 03, 2018 | Inspections | 2038773 | B Type compliance | — | No Further Action |
| Aug 24, 2017 | Enforcement actions | 426766 | Verbal Communication | Historical | |
| Aug 21, 2017 | Inspections | 2034683 | B Type compliance | — | Additional Info Required |
| Aug 21, 2017 | Violations | 863993 | Incomplete/Insufficient SWPPP | Violation | Inspection |
| Jul 11, 2017 | Annual reports | 878143 | Annual report 2016 | — | |
| Jul 08, 2016 | Annual reports | 842707 | Annual report 2015 | — | |
| Nov 03, 2005 | Enforcement actions | 419255 | SEL (Staff Enforcement Letter) | Rescinded | |
| Oct 27, 2005 | Enforcement actions | 419096 | SEL (Staff Enforcement Letter) | Historical | |
| Oct 27, 2005 | Violations | 857069 | Deficient Report | Violation | Report |
| Apr 03, 2003 | Enforcement actions | 244123 | Verbal Communication | Historical | |
| Apr 03, 2003 | Inspections | 2003287 | B Type compliance | — | Follow-up Inspection Needed |
| Apr 03, 2003 | Violations | 225995 | Deficient BMP Implementation | Violation | Inspection |
| Jun 20, 2001 | Enforcement actions | 237347 | SEL (Staff Enforcement Letter) | Historical | |
| Jun 12, 2001 | Inspections | 2003286 | B Type compliance | — | Follow-up Inspection Needed |
| Jun 12, 2001 | Violations | 189380 | Deficient BMP Implementation | Violation | Inspection |
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.