M R Metal Sales Inc

Active WDID 5S39I015535 Lodi, San Joaquin County Region 5S · Central Valley (Sacramento)

Watershed, receiving-water, nearby-water and TMDL information is temporarily unavailable. Permit and monitoring records below are complete.

At a glance

Permit Evidence: SMARTS record
Active Industrial
Notice of Intent (WDID code I) · Permits and applications
Location Evidence: facility-reported
Lodi, San Joaquin County
Region 5S · Central Valley (Sacramento) · Location · Statewide map
Receiving water
Mokelumne River (as reported by the facility)
Evidence: identification unavailable 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
Evidence: unavailable
Monitoring results Evidence: facility-reported
60 distinct results, 4 reporting years (2017 to 2025)
Most recent sample Apr 13, 2026 · Monitoring
Compliance and enforcement records Evidence: SMARTS record
3 inspections · 15 violation records · 19 enforcement actions
Counts as published in SMARTS; not a compliance determination · Details
SMARTS TMDL records Evidence: SMARTS-reported
Evidence: unavailable
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

38.13401, -121.24839

Coordinates as reported in the permit application; not a discharge point.

Facility address
1370 E Pine St, Lodi 95240
Regional Water Board
5S — Central Valley (Sacramento)

HUC12 watershed Evidence: spatial

Unavailable.

Permits and applications Evidence: SMARTS record

Current permit record

Permit type
Industrial
Application type
Notice of Intent (WDID code I)
Status
Active
Operator
M R Metal Sales Inc
Primary industry (SIC)
5093-Scrap and Waste Materials
Secondary SIC
5093-Scrap and Waste Materials
Application ID
201813
NOI processed
Dec 14, 1999
Last certified
Aug 20, 2015
Facility size
15000 SqFt
Impervious area
99 %

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

Permit history

Storm water applications for this WDID, newest first
ApplicationTypeStatusProcessedTerminatedCertified
201813 IndustrialActiveDec 14, 1999 —Aug 20, 2015

Every storm water application SMARTS records for this WDID, newest first (1).

Receiving water

Reported by the facility Evidence: facility-reported
Mokelumne River

Evidence: unavailable Match status unavailable.

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.

Evidence: unavailable Unavailable.

SMARTS TMDL records Evidence: SMARTS-reported

Evidence: unavailable Unavailable.

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.

60 distinct measurements across 9 parameters, most recent sample Apr 13, 2026.

By reporting year

Distinct results by reporting year
Reporting year (July–June)Distinct resultsParametersWith several versionsFirst sampleLast sample
2025248 0 Oct 14, 2025Apr 13, 2026
201999 0 Jan 09, 2020Jan 09, 2020
2018189 0 Nov 29, 2018Feb 13, 2019
201799 0 Mar 22, 2018Mar 22, 2018

By parameter

Distinct results by parameter
ParameterUnitsMeasurementsBelow detectionFirst sampleLast sampleResults
Aluminum, Totalmg/L7 1Mar 22, 2018Apr 13, 2026 Results
Copper, Totalmg/L7 0Mar 22, 2018Apr 13, 2026 Results
Iron, Totalmg/L7 1Mar 22, 2018Apr 13, 2026 Results
Lead, Totalmg/L7 2Mar 22, 2018Apr 13, 2026 Results
Oil and Greasemg/L7 3Mar 22, 2018Apr 13, 2026 Results
pHSU7 0Mar 22, 2018Apr 13, 2026 Results
Total Suspended Solids (TSS)mg/L7 0Mar 22, 2018Apr 13, 2026 Results
Zinc, Totalmg/L7 0Mar 22, 2018Apr 13, 2026 Results
Chemical Oxygen Demand (COD)mg/L4 0Mar 22, 2018Jan 09, 2020 Results

All results (60 distinct rows)

Reported monitoring results, newest first
Sample dateParameterResultUnitsLocation typeEventMethodReportVersions
Nov 29, 2018 Zinc, Total 1.1 mg/L Effluent Qualifying Storm Event E200.7 1089990
Mar 22, 2018 Aluminum, Total .027 mg/L Effluent Qualifying Storm Event E200.7 1009820
Mar 22, 2018 Chemical Oxygen Demand (COD) 39 mg/L Effluent Qualifying Storm Event E410.4 1009820
Mar 22, 2018 Copper, Total .0042 mg/L Effluent Qualifying Storm Event E200.8 1009820
Mar 22, 2018 Iron, Total .09 mg/L Effluent Qualifying Storm Event E200.7 1009820
Mar 22, 2018 Lead, Total .0016 mg/L Effluent Qualifying Storm Event E200.8 1009820
Mar 22, 2018 Oil and Grease 14 mg/L Effluent Qualifying Storm Event E1664A 1009820
Mar 22, 2018 pH 6.9 SU Effluent Qualifying Storm Event A4500HB 1009820
Mar 22, 2018 Total Suspended Solids (TSS) 5 mg/L Effluent Qualifying Storm Event A2540D 1009820
Mar 22, 2018 Zinc, Total .14 mg/L Effluent Qualifying Storm Event E200.7 1009820

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
Violations15 15 Violation · 0 Potential (preliminary) · 0 Dismissed Jul 01, 2004 – Jul 16, 2026 Oct 21, 2026 All violations
Enforcement actions19 19 issued · 0 draft · 0 withdrawn, rescinded or superseded Aug 19, 2004 – Jul 22, 2026 Oct 21, 2026 All actions
Inspections3inspections, not findings Jan 13, 2015 – Nov 19, 2024 Oct 21, 2026 All inspections
Annual reports11certified reports (contents not shown) 2015 – 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 (48 records, newest first)
Compliance and enforcement records, newest first
DateRecordIDType or purposeStatus as publishedDetail
Nov 06, 2017 Annual reports 881143 Annual report 2016 —
Oct 04, 2017 Enforcement actions 427300 2nd NNC - AR (Second Notice of Non-Compliance (annual report)) Historical
Aug 03, 2017 Enforcement actions 426502 1st NNC - AR (First Notice of Non-Compliance (annual report)) Historical
Jul 15, 2017 Violations 863722 Late Report ViolationReport
Sep 20, 2016 Annual reports 845690 Annual report 2015 —
Sep 12, 2016 Enforcement actions 424068 1st NNC - AR (First Notice of Non-Compliance (annual report)) Historical
Jul 15, 2016 Violations 861135 Late Report ViolationReport
Jan 28, 2016 Enforcement actions 422493 2nd NNC - AR (Second Notice of Non-Compliance (annual report)) Historical
Sep 16, 2015 Enforcement actions 420301 1st NNC - AR (First Notice of Non-Compliance (annual report)) Historical
Aug 15, 2015 Violations 858091 Late Report ViolationReport
Jan 13, 2015 Inspections 2024537 B Type compliance —Additional Info Required
Mar 14, 2012 Enforcement actions 408319 13267 Letter/Order (Water Code section 13267 letter or order) Historical
Jul 08, 2011 Violations 847632 Deficient BMP Implementation ViolationReport
Oct 14, 2010 Enforcement actions 403068 SEL (Staff Enforcement Letter) Historical
Oct 14, 2010 Violations 842819 Deficient BMP Implementation ViolationReport
Jul 23, 2009 Enforcement actions 400727 1st NNC - AR (First Notice of Non-Compliance (annual report)) Historical
Jul 02, 2009 Violations 840573 Late Report ViolationReport
Aug 17, 2006 Enforcement actions 316216 NNC (Notice of Non-Compliance) Historical
Jul 02, 2006 Violations 445877 Late Report ViolationReport
Aug 11, 2005 Enforcement actions 309092 NNC (Notice of Non-Compliance) Historical
Jul 01, 2005 Violations 431453 Late Report ViolationReport
Aug 19, 2004 Enforcement actions 253805 NNC (Notice of Non-Compliance) HistoricalUNKNOWN
Jul 01, 2004 Violations 255032 Deficient Report ViolationInspection

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

How to read the evidence labels

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