Foremost Spring Co

Active WDID 4 19I027070 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
88 distinct results, 7 reporting years (2018 to 2025)
Most recent sample Feb 19, 2026 · Monitoring
Compliance and enforcement records Evidence: SMARTS record
1 inspection · 1 violation record · 1 enforcement action
Counts as published in SMARTS; not a compliance determination · Details
SMARTS TMDL records Evidence: SMARTS-reported
1 record
TMDL records

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

Open this facility on the statewide map

Reported location Evidence: facility-reported

Coordinates
33.96221, -118.06352
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
11876 Burke Street, 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
FTR Associates Inc
Primary industry (SIC)
3495-Wire Springs
Secondary SIC
3496-Miscellaneous Fabricated Wire Products
Tertiary SIC
3499-Fabricated Metal Products, NEC
Application ID
463471
NOI processed
Mar 07, 2017
Last certified
Feb 24, 2017
Facility size
1.54 Acres
Impervious area
90 %

Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.

Permit history

Storm water applications for this WDID, newest first
ApplicationTypeStatusProcessedTerminatedCertified
463471 IndustrialActiveMar 07, 2017 —Feb 24, 2017

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
Y / N (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: 3.8 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).

2026 Appendix A decisions for the identified receiving water
PollutantCategoryListing decisionTMDL requirementDecision ID
Indicator Bacteria5Do Not Delist from 303(d) list (being addressed with USEPA approved TMDL) 5B · San Gabriel River Coliform (45)150288
Oil and Grease5List on 303(d) list (TMDL required list) 5A138912
Selenium5Do Not Delist from 303(d) list (TMDL required list) 5A · San Gabriel River Metals (39)138913
Zinc5List 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 records SMARTS lists for this facility
TMDLWaterbody (as reported)ParameterLimitTypePeriodDueDischarges to TMDL water
R4 - San Gabriel River Metals and Selenium TMDLR4 - Coyote Creek and its tributary/iesZinc, Total .158 mg/LNEL instantaneous FINAL2020-07-01Y

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.

88 distinct measurements across 7 parameters, most recent sample Feb 19, 2026.

By reporting year

Distinct results by reporting year
Reporting year (July–June)Distinct resultsParametersWith several versionsFirst sampleLast sample
2025367 0 Dec 24, 2025Feb 19, 2026
202477 0 Mar 05, 2025Mar 05, 2025
202377 0 Feb 01, 2024Feb 01, 2024
202266 0 Mar 10, 2023Mar 10, 2023
202166 0 Dec 14, 2021Dec 14, 2021
201977 0 Dec 03, 2019Dec 03, 2019
2018197 0 Dec 06, 2018Jan 31, 2019

By parameter

Distinct results by parameter
ParameterUnitsMeasurementsBelow detectionFirst sampleLast sampleResults
Nitrite Plus Nitrate (as N)mg/L14 1Dec 06, 2018Feb 19, 2026 Results
Oil and Greasemg/L14 12Dec 06, 2018Feb 19, 2026 Results
Aluminum, Totalmg/L12 4Dec 06, 2018Feb 19, 2026 Results
Iron, Totalmg/L12 4Dec 06, 2018Feb 19, 2026 Results
pHSU12 0Dec 06, 2018Feb 19, 2026 Results
Total Suspended Solids (TSS)mg/L12 0Jan 31, 2019Feb 19, 2026 Results
Zinc, Totalmg/L12 0Dec 06, 2018Feb 19, 2026 Results

All results (88 distinct rows)

Reported monitoring results, newest first
Sample dateParameterResultUnitsLocation typeEventMethodReportVersions
Feb 19, 2026 Aluminum, Total DNQ .06 mg/L Effluent Qualifying Storm Event E200.7 1370107
Feb 19, 2026 Aluminum, Total DNQ .07 mg/L Effluent Qualifying Storm Event E200.7 1370107
Feb 19, 2026 Iron, Total DNQ .16 mg/L Effluent Qualifying Storm Event E200.7 1370107
Feb 19, 2026 Iron, Total DNQ .13 mg/L Effluent Qualifying Storm Event E200.7 1370107
Feb 19, 2026 Nitrite Plus Nitrate (as N) .23 mg/L Effluent Qualifying Storm Event E353.2 1370107
Feb 19, 2026 Nitrite Plus Nitrate (as N) .13 mg/L Effluent Qualifying Storm Event E353.2 1370107
Feb 19, 2026 Oil and Grease ND mg/L Effluent Qualifying Storm Event E1664B 1370107
Feb 19, 2026 Oil and Grease ND mg/L Effluent Qualifying Storm Event E1664B 1370107
Feb 19, 2026 pH 8.7 SU Effluent Qualifying Storm Event pH_Field 1370107
Feb 19, 2026 pH 8.9 SU Effluent Qualifying Storm Event pH_Field 1370107
Feb 19, 2026 Total Suspended Solids (TSS) 15 mg/L Effluent Qualifying Storm Event A2540D 1370107
Feb 19, 2026 Total Suspended Solids (TSS) 6 mg/L Effluent Qualifying Storm Event A2540D 1370107
Feb 19, 2026 Zinc, Total .06 mg/L Effluent Qualifying Storm Event E200.7 1370107
Feb 19, 2026 Zinc, Total .25 mg/L Effluent Qualifying Storm Event E200.7 1370107
Feb 16, 2026 Aluminum, Total DNQ .09 mg/L Effluent Qualifying Storm Event E200.7 1370106
Feb 16, 2026 Aluminum, Total DNQ .13 mg/L Effluent Qualifying Storm Event E200.7 1370106
Feb 16, 2026 Iron, Total DNQ .26 mg/L Effluent Qualifying Storm Event E200.7 1370106
Feb 16, 2026 Iron, Total DNQ .19 mg/L Effluent Qualifying Storm Event E200.7 1370106
Feb 16, 2026 Nitrite Plus Nitrate (as N) .41 mg/L Effluent Qualifying Storm Event E353.2 1370106
Feb 16, 2026 Nitrite Plus Nitrate (as N) .15 mg/L Effluent Qualifying Storm Event E353.2 1370106
Feb 16, 2026 Oil and Grease ND mg/L Effluent Qualifying Storm Event E1664B 1370106
Feb 16, 2026 Oil and Grease ND mg/L Effluent Qualifying Storm Event E1664B 1370106
Feb 16, 2026 pH 8.6 SU Effluent Qualifying Storm Event pH_Field 1370106
Feb 16, 2026 pH 7.8 SU Effluent Qualifying Storm Event pH_Field 1370106
Feb 16, 2026 Total Suspended Solids (TSS) 26 mg/L Effluent Qualifying Storm Event A2540D 1370106
Feb 16, 2026 Total Suspended Solids (TSS) 32 mg/L Effluent Qualifying Storm Event A2540D 1370106
Feb 16, 2026 Zinc, Total .09 mg/L Effluent Qualifying Storm Event E200.7 1370106
Feb 16, 2026 Zinc, Total .15 mg/L Effluent Qualifying Storm Event E200.7 1370106
Dec 24, 2025 Nitrite Plus Nitrate (as N) .32 mg/L Effluent Qualifying Storm Event E353.2 1364774
Dec 24, 2025 Nitrite Plus Nitrate (as N) .29 mg/L Effluent Qualifying Storm Event E353.2 1364774
Dec 24, 2025 Oil and Grease DNQ 2 mg/L Effluent Qualifying Storm Event E1664B 1364774
Dec 24, 2025 Oil and Grease DNQ 2 mg/L Effluent Qualifying Storm Event E1664B 1364774
Dec 24, 2025 pH 7 SU Effluent Qualifying Storm Event pH_Paper 1364774
Dec 24, 2025 pH 7 SU Effluent Qualifying Storm Event pH_Paper 1364774
Dec 24, 2025 Total Suspended Solids (TSS) 14 mg/L Effluent Qualifying Storm Event A2540D 1364774
Dec 24, 2025 Total Suspended Solids (TSS) 21 mg/L Effluent Qualifying Storm Event A2540D 1364774
Mar 05, 2025 Aluminum, Total .37 mg/L Effluent Qualifying Storm Event E200.7 1327317
Mar 05, 2025 Iron, Total .4 mg/L Effluent Qualifying Storm Event E200.7 1327317
Mar 05, 2025 Nitrite Plus Nitrate (as N) 7.2 mg/L Effluent Qualifying Storm Event E353.2 1327317
Mar 05, 2025 Oil and Grease 2.5 mg/L Effluent Qualifying Storm Event E1664B 1327317
Mar 05, 2025 pH 6 SU Effluent Qualifying Storm Event pH_Paper 1327317
Mar 05, 2025 Total Suspended Solids (TSS) 96 mg/L Effluent Qualifying Storm Event A2540D 1327317
Mar 05, 2025 Zinc, Total .43 mg/L Effluent Qualifying Storm Event E200.7 1327317
Feb 01, 2024 Aluminum, Total .28 mg/L Effluent Qualifying Storm Event E200.7 1279507
Feb 01, 2024 Iron, Total .71 mg/L Effluent Qualifying Storm Event E200.7 1279507
Feb 01, 2024 Nitrite Plus Nitrate (as N) .33 mg/L Effluent Qualifying Storm Event E353.2 1279507
Feb 01, 2024 Oil and Grease DNQ 2.7 mg/L Effluent Qualifying Storm Event E1664B 1279507
Feb 01, 2024 pH 6 SU Effluent Qualifying Storm Event pH_Paper 1279507
Feb 01, 2024 Total Suspended Solids (TSS) 32 mg/L Effluent Qualifying Storm Event A2540D 1279507
Feb 01, 2024 Zinc, Total .16 mg/L Effluent Qualifying Storm Event E200.7 1279507

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.

Compliance and enforcement records by type
Record typeRecordsAs publishedDatesRetrievedList
Violations1 1 Violation · 0 Potential (preliminary) · 0 Dismissed Jul 10, 2024 – Jul 10, 2024 Oct 21, 2026 All violations
Enforcement actions1 1 issued · 0 draft · 0 withdrawn, rescinded or superseded Jul 10, 2024 – Jul 10, 2024 Oct 21, 2026 All actions
Inspections1inspections, not findings Feb 04, 2025 – Feb 04, 2025 Oct 21, 2026 All inspections
Annual reports10certified reports (contents not shown) 2016 – 2025 Oct 21, 2026 All reports
Water-quality-based corrective action reports0reports, 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 (13 records, newest first)
Compliance and enforcement records, newest first
DateRecordIDType or purposeStatus as publishedDetail
Jun 26, 2026 Annual reports 1339294 Annual report 2025 —
Jul 08, 2025 Annual reports 1298339 Annual report 2024 —
Feb 04, 2025 Inspections 2067032 B Type compliance FinalizedAdditional Info Required
Jul 12, 2024 Annual reports 1247620 Annual report 2023 —
Jul 10, 2024 Enforcement actions 453662 ACL (Administrative Civil Liability) HistoricalR4-2024-0272
Jul 10, 2024 Violations 889358 Late Report ViolationReport
Aug 14, 2023 Annual reports 1193826 Annual report 2022 —
Jul 11, 2022 Annual reports 1117704 Annual report 2021 —
Jul 12, 2021 Annual reports 1065940 Annual report 2020 —
Jul 10, 2020 Annual reports 983059 Annual report 2019 —
Jul 09, 2019 Annual reports 959425 Annual report 2018 —
Jul 06, 2018 Annual reports 944860 Annual report 2017 —
Jul 11, 2017 Annual reports 926802 Annual report 2016 —

Sources and provenance

Sources behind this page
InformationSourceRetrieved or published
Permit, location, receiving-water textSMARTS Industrial Application Specific DataOct 20, 2026
Permit historySMARTS Storm Water ApplicationsOct 20, 2026
Monitoring resultsSMARTS Industrial Parameter DataOct 20, 2026
Watershed Boundary Dataset HU2 GeoPackages 15, 16, 18 (WBDHU12)USGS2026-10-22
2026 California Integrated Report, Appendix A: 2026 303(d) List (final)SWRCB2026-10-22
Final_2026_Rivers_and_Streams + Final_2026_Lakes_and_Reservoirs (FeatureServer 0)SWRCB GIS2026-10-22
SMARTS TMDL requirementsSMARTS2026-10-21

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

Records are shown as published and are not compliance determinations. How geographic context is derived.