Sprayline Manufacturing
Active WDID 4 19I026712 Santa Fe Springs, Los Angeles County Region 4 · Los Angeles
At a glance
- Permit Evidence: SMARTS record
- Active Industrial
- Notice of Intent (WDID code I) · Permits and applications
- Location Evidence: facility-reported
- Santa Fe Springs, Los Angeles County
- Region 4 · Los Angeles · Location · Statewide map
- Receiving water
- Coyote Creek, North Fork (as reported by the facility)
- Evidence: identification corroborated Coyote Creek, North Fork Details
- Identified receiving water on the 2026 303(d) list
- Yes · 4 Appendix A decisions, category 5 Evidence: State-published
- Describes the waterbody, not this facility · Waterbody profile
- 2026 Integrated Report waters within 1.0 km Evidence: geographic proximity
- None
- Monitoring results Evidence: facility-reported
- 31 distinct results, 5 reporting years (2016 to 2025)
- Most recent sample Apr 29, 2026 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 1 inspection · 2 violation records · 2 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
- 33.94458, -118.05616
- 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
- 10110 Greenleaf Avenue, Santa Fe Springs 90670
- Regional Water Board
- 4 — Los Angeles
HUC12 watershed Evidence: spatial
- La Mirada Creek HUC12 180701060602
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
- Sprayline Manufacturing
- Primary industry (SIC)
- 3444-Sheet Metal Work
- Application ID
- 475710
- NOI processed
- Jul 26, 2016
- Last certified
- Jul 21, 2016
- Facility size
- 11200 SqFt
- Impervious area
- 100 %
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 475710 | Industrial | Active | Jul 26, 2016 | — | Jul 21, 2016 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- Coyote Creek, North Fork
- Discharges directly / indirectly
- N / Y (as answered in the permit application)
Evidence: identification corroborated Coyote Creek, North Fork CAR4051501020081117111917
Receiving water reported by facility — waterbody identification corroborated by geographic evidence.
Nearest distance from the reported facility location: 2.0 km. Method receiving_water/2.
2026 Integrated Report status Evidence: State-published
Coyote Creek, North Fork is on the 2026 Clean Water Act section 303(d) list (4 Appendix A decisions; category 5).
| Pollutant | Category | Listing decision | TMDL requirement | Decision ID |
|---|---|---|---|---|
| Indicator Bacteria | 5 | Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL) | 5B · San Gabriel River Coliform (45) | 150288 |
| Oil and Grease | 5 | List on 303(d) list (TMDL required list) | 5A | 138912 |
| Selenium | 5 | Do Not Delist from 303(d) list (TMDL required list) | 5A · San Gabriel River Metals (39) | 138913 |
| Zinc | 5 | List on 303(d) list (TMDL required list) | 5A · San Gabriel River Metals (39) | 138914 |
Published by the State Water Resources Control Board (2026 California Integrated Report, Appendix A). Listing status is taken from Appendix A only. State Board adoption 2026-02-03; USEPA approval not confirmed. A listing describes the waterbody, not this facility. Waterbody profile.
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.
No 2026 Integrated Report waterbody lies within the proximity threshold of the reported location.
SMARTS TMDL records Evidence: SMARTS-reported
SMARTS TMDL record as reported for this facility; it is not a determination that the TMDL applies to the facility.
| TMDL | Waterbody (as reported) | Parameter | Limit | Type | Period | Due | Discharges to TMDL water |
|---|---|---|---|---|---|---|---|
| R4 - San Gabriel River Metals and Selenium TMDL | R4 - Coyote Creek and its tributary/ies | Zinc, Total | .158 mg/L | NEL instantaneous | FINAL | 2020-07-01 | Y |
1 record. Links between these records and specific TMDL projects or listed waterbodies have not been reviewed and are not shown.
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.
31 distinct measurements across 7 parameters, most recent sample Apr 29, 2026.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2025 | 7 | 7 | 0 | Apr 29, 2026 | Apr 29, 2026 |
| 2024 | 7 | 7 | 0 | Feb 13, 2025 | Feb 13, 2025 |
| 2020 | 6 | 6 | 0 | Jan 28, 2021 | Jan 28, 2021 |
| 2019 | 6 | 6 | 0 | Dec 04, 2019 | Dec 04, 2019 |
| 2016 | 5 | 5 | 0 | Feb 17, 2017 | Feb 17, 2017 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Iron, Total | mg/L | 5 | 2 | Feb 17, 2017 | Apr 29, 2026 | Results |
| Oil and Grease | mg/L | 5 | 3 | Feb 17, 2017 | Apr 29, 2026 | Results |
| pH | SU | 5 | 0 | Feb 17, 2017 | Apr 29, 2026 | Results |
| Zinc, Total | mg/L | 5 | 1 | Feb 17, 2017 | Apr 29, 2026 | Results |
| Aluminum, Total | mg/L | 4 | 2 | Dec 04, 2019 | Apr 29, 2026 | Results |
| Total Suspended Solids (TSS) | mg/L | 4 | 1 | Feb 17, 2017 | Apr 29, 2026 | Results |
| Nitrite Plus Nitrate (as N) | mg/L | 3 | 1 | Dec 04, 2019 | Apr 29, 2026 | Results |
All results (31 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Apr 29, 2026 | Aluminum, Total | ND | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1373112 | |
| Apr 29, 2026 | Iron, Total | ND | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1373112 | |
| Apr 29, 2026 | Nitrite Plus Nitrate (as N) | ND | mg/L | Effluent | Qualifying Storm Event | A4500NE | 1373112 | |
| Apr 29, 2026 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1373112 | |
| Apr 29, 2026 | pH | 6.5 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1373112 | |
| Apr 29, 2026 | Total Suspended Solids (TSS) | 10 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1373112 | |
| Apr 29, 2026 | Zinc, Total | .0325 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1373112 | |
| Feb 13, 2025 | Aluminum, Total | ND | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1324779 | |
| Feb 13, 2025 | Iron, Total | ND | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1324779 | |
| Feb 13, 2025 | Nitrite Plus Nitrate (as N) | .168 | mg/L | Effluent | Qualifying Storm Event | E353.2 | 1324779 | |
| Feb 13, 2025 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1324779 | |
| Feb 13, 2025 | pH | 7.5 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1324779 | |
| Feb 13, 2025 | Total Suspended Solids (TSS) | 12 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1324779 | |
| Feb 13, 2025 | Zinc, Total | ND | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1324779 | |
| Jan 28, 2021 | Aluminum, Total | .011 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1146349 | |
| Jan 28, 2021 | Iron, Total | .015 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1146349 | |
| Jan 28, 2021 | Oil and Grease | .7 | mg/L | Effluent | Qualifying Storm Event | E1664B | 1146349 | |
| Jan 28, 2021 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1146349 | |
| Jan 28, 2021 | Total Suspended Solids (TSS) | ND | mg/L | Effluent | Qualifying Storm Event | A2540D | 1146349 | |
| Jan 28, 2021 | Zinc, Total | .031 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1146349 | |
| Dec 04, 2019 | Aluminum, Total | .0075 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1098147 | |
| Dec 04, 2019 | Iron, Total | .014 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1098147 | |
| Dec 04, 2019 | Nitrite Plus Nitrate (as N) | .14 | mg/L | Effluent | Qualifying Storm Event | E353.2 | 1098147 | |
| Dec 04, 2019 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1098147 | |
| Dec 04, 2019 | pH | 6.2 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1098147 | |
| Dec 04, 2019 | Zinc, Total | .56 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1098147 | |
| Feb 17, 2017 | Iron, Total | 1.48 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 930064 | |
| Feb 17, 2017 | Oil and Grease | 1.7 | mg/L | Effluent | Qualifying Storm Event | E1664A | 930064 | |
| Feb 17, 2017 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 930064 | |
| Feb 17, 2017 | Total Suspended Solids (TSS) | 15 | mg/L | Effluent | Qualifying Storm Event | A2540D | 930064 | |
| Feb 17, 2017 | Zinc, Total | 1.45 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 930064 |
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 | 2 | 1 Violation · 1 Potential (preliminary) · 0 Dismissed | Jan 26, 2021 – Jul 25, 2024 | Oct 21, 2026 | All violations |
| Enforcement actions | 2 | 2 issued · 0 draft · 0 withdrawn, rescinded or superseded | Jan 26, 2021 – Jul 25, 2024 | Oct 21, 2026 | All actions |
| Inspections | 1 | inspections, not findings | Nov 04, 2021 – Nov 04, 2021 | Oct 21, 2026 | All inspections |
| Annual reports | 10 | certified reports (contents not shown) | 2016 – 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 (15 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Jul 15, 2026 | Annual reports | 1339279 | Annual report 2025 | — | |
| Jul 10, 2025 | Annual reports | 1298323 | Annual report 2024 | — | |
| Jul 25, 2024 | Enforcement actions | 453711 | NOV (Notice of Violation) | Historical | |
| Jul 25, 2024 | Violations | 889406 | Failure to Notify | Potential | Report |
| Jul 09, 2024 | Annual reports | 1247604 | Annual report 2023 | — | |
| Jul 13, 2023 | Annual reports | 1193809 | Annual report 2022 | — | |
| Jun 30, 2022 | Annual reports | 1117684 | Annual report 2021 | — | |
| Nov 04, 2021 | Inspections | 2053788 | B Type compliance | Finalized | No Further Action |
| Jul 14, 2021 | Annual reports | 1065918 | Annual report 2020 | — | |
| Jan 26, 2021 | Enforcement actions | 439780 | NOV (Notice of Violation) | Historical | |
| Jan 26, 2021 | Violations | 876078 | Late Report | Violation | Report |
| Sep 02, 2020 | Annual reports | 983036 | Annual report 2019 | — | |
| Jul 12, 2019 | Annual reports | 959401 | Annual report 2018 | — | |
| Jul 13, 2018 | Annual reports | 944836 | Annual report 2017 | — | |
| Jul 12, 2017 | Annual reports | 894771 | Annual report 2016 | — |
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.