North Hills Recycling Inc
Active WDID 4 19I030032 Granada Hills, 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
- Granada Hills, Los Angeles County
- Region 4 · Los Angeles · 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
- None
- Monitoring results Evidence: facility-reported
- 60 distinct results, 5 reporting years (2022 to 2026)
- Most recent sample Sep 08, 2026 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 0 inspections · 1 violation record · 1 enforcement action
- 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
- 34.28545, -118.46906
- 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
- 11700 Blucher Ave, Granada Hills 91345
- Regional Water Board
- 4 — Los Angeles
HUC12 watershed Evidence: spatial
- Bull Creek HUC12 180701050204
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
- North Hills Recycling Inc
- Primary industry (SIC)
- 2499-Wood Products, NEC
- Application ID
- 553278
- NOI processed
- Dec 28, 2022
- Last certified
- Dec 22, 2022
- Facility size
- 2.88 Acres
- Impervious area
- 2 %
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 553278 | Industrial | Active | Dec 28, 2022 | — | Dec 22, 2022 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- East Canyon Channel
- 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.
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 |
|---|---|---|---|---|---|---|---|
| Los Angeles River Nitrogen TMDL | Los Angeles River Tributaries | Ammonia, Total (as N) | 10.1 mg/L | NEL instantaneous | FINAL | 2020-07-01 | Y |
| Los Angeles River Nitrogen TMDL | Los Angeles River Watershed | Nitrate, Total (as N) | 8 mg/L | NEL instantaneous | FINAL | 2020-07-01 | Y |
| Los Angeles River Nitrogen TMDL | Los Angeles River Watershed | Nitrite Plus Nitrate (as N) | 8 mg/L | NEL instantaneous | FINAL | 2020-07-01 | Y |
| Los Angeles River Nitrogen TMDL | Los Angeles River Watershed | Nitrite, Total (as N) | 1 mg/L | NEL instantaneous | FINAL | 2020-07-01 | Y |
4 records. 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.
60 distinct measurements across 6 parameters, most recent sample Sep 08, 2026.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2026 | 6 | 6 | 0 | Sep 08, 2026 | Sep 08, 2026 |
| 2025 | 24 | 6 | 0 | Oct 14, 2025 | Feb 18, 2026 |
| 2024 | 12 | 6 | 0 | Feb 13, 2025 | Mar 11, 2025 |
| 2023 | 6 | 6 | 0 | Feb 01, 2024 | Feb 01, 2024 |
| 2022 | 12 | 6 | 0 | Mar 14, 2023 | Mar 21, 2023 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Ammonia, Total (as N) | mg/L | 10 | 0 | Mar 14, 2023 | Sep 08, 2026 | Results |
| Chemical Oxygen Demand (COD) | mg/L | 10 | 1 | Mar 14, 2023 | Sep 08, 2026 | Results |
| Nitrite Plus Nitrate (as N) | mg/L | 10 | 1 | Mar 14, 2023 | Sep 08, 2026 | Results |
| Oil and Grease | mg/L | 10 | 8 | Mar 14, 2023 | Sep 08, 2026 | Results |
| pH | SU | 10 | 0 | Mar 14, 2023 | Sep 08, 2026 | Results |
| Total Suspended Solids (TSS) | mg/L | 10 | 1 | Mar 14, 2023 | Sep 08, 2026 | Results |
All results (60 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Sep 08, 2026 | Ammonia, Total (as N) | .36 | mg/L | Effluent | Qualifying Storm Event | E350.1 | 1396577 | |
| Sep 08, 2026 | Chemical Oxygen Demand (COD) | < 3 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1396577 | |
| Sep 08, 2026 | Nitrite Plus Nitrate (as N) | .27 | mg/L | Effluent | Qualifying Storm Event | E353.2 | 1396577 | |
| Sep 08, 2026 | Oil and Grease | < 5 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1396577 | |
| Sep 08, 2026 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Field | 1396577 | |
| Sep 08, 2026 | Total Suspended Solids (TSS) | < 5 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1396577 | |
| Feb 18, 2026 | Ammonia, Total (as N) | .41 | mg/L | Effluent | Qualifying Storm Event | E350.1 | 1370796 | |
| Feb 18, 2026 | Chemical Oxygen Demand (COD) | 28 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1370796 | |
| Feb 18, 2026 | Nitrite Plus Nitrate (as N) | .08 | mg/L | Effluent | Qualifying Storm Event | E353.2 | 1370796 | |
| Feb 18, 2026 | Oil and Grease | < 5 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1370796 | |
| Feb 18, 2026 | pH | 6 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1370796 | |
| Feb 18, 2026 | Total Suspended Solids (TSS) | 345 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1370796 | |
| Dec 24, 2025 | Ammonia, Total (as N) | .38 | mg/L | Effluent | Qualifying Storm Event | E350.1 | 1364550 | |
| Dec 24, 2025 | Chemical Oxygen Demand (COD) | 93 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1364550 | |
| Dec 24, 2025 | Nitrite Plus Nitrate (as N) | .13 | mg/L | Effluent | Qualifying Storm Event | E353.2 | 1364550 | |
| Dec 24, 2025 | Oil and Grease | < 5 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1364550 | |
| Dec 24, 2025 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1364550 | |
| Dec 24, 2025 | Total Suspended Solids (TSS) | 274 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1364550 | |
| Nov 14, 2025 | Ammonia, Total (as N) | .37 | mg/L | Effluent | Qualifying Storm Event | E350.1 | 1364549 | |
| Nov 14, 2025 | Chemical Oxygen Demand (COD) | 35 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1364549 | |
| Nov 14, 2025 | Nitrite Plus Nitrate (as N) | .44 | mg/L | Effluent | Qualifying Storm Event | E353.2 | 1364549 | |
| Nov 14, 2025 | Oil and Grease | < 3 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1364549 | |
| Nov 14, 2025 | pH | 6 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1364549 | |
| Nov 14, 2025 | Total Suspended Solids (TSS) | 400 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1364549 | |
| Oct 14, 2025 | Ammonia, Total (as N) | .38 | mg/L | Effluent | Qualifying Storm Event | E350.1 | 1364548 | |
| Oct 14, 2025 | Chemical Oxygen Demand (COD) | 69 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1364548 | |
| Oct 14, 2025 | Nitrite Plus Nitrate (as N) | .56 | mg/L | Effluent | Qualifying Storm Event | E353.2 | 1364548 | |
| Oct 14, 2025 | Oil and Grease | < 5 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1364548 | |
| Oct 14, 2025 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1364548 | |
| Oct 14, 2025 | Total Suspended Solids (TSS) | 37 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1364548 | |
| Mar 11, 2025 | Ammonia, Total (as N) | .16 | mg/L | Effluent | Qualifying Storm Event | E350.1 | 1330774 | |
| Mar 11, 2025 | Chemical Oxygen Demand (COD) | 181 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1330774 | |
| Mar 11, 2025 | Nitrite Plus Nitrate (as N) | .13 | mg/L | Effluent | Qualifying Storm Event | E353.2 | 1330774 | |
| Mar 11, 2025 | Oil and Grease | < 3 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1330774 | |
| Mar 11, 2025 | pH | 7.5 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1330774 | |
| Mar 11, 2025 | Total Suspended Solids (TSS) | 1166 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1330774 | |
| Feb 13, 2025 | Ammonia, Total (as N) | .44 | mg/L | Effluent | Qualifying Storm Event | E350.1 | 1330774 | |
| Feb 13, 2025 | Chemical Oxygen Demand (COD) | 48 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1330774 | |
| Feb 13, 2025 | Nitrite Plus Nitrate (as N) | .38 | mg/L | Effluent | Qualifying Storm Event | E353.2 | 1330774 | |
| Feb 13, 2025 | Oil and Grease | 4 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1330774 | |
| Feb 13, 2025 | pH | 7 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1330774 | |
| Feb 13, 2025 | Total Suspended Solids (TSS) | 1208 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1330774 | |
| Feb 01, 2024 | Ammonia, Total (as N) | .12 | mg/L | Effluent | Qualifying Storm Event | E350.1 | 1285616 | |
| Feb 01, 2024 | Chemical Oxygen Demand (COD) | 18 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1285616 | |
| Feb 01, 2024 | Nitrite Plus Nitrate (as N) | DNQ .1 | mg/L | Effluent | Qualifying Storm Event | E353.2 | 1285616 | |
| Feb 01, 2024 | Oil and Grease | DNQ 5 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1285616 | |
| Feb 01, 2024 | pH | 6.5 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1285616 | |
| Feb 01, 2024 | Total Suspended Solids (TSS) | 2 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1285616 | |
| Mar 21, 2023 | Ammonia, Total (as N) | .21 | mg/L | Effluent | Qualifying Storm Event | E350.1 | 1233788 | |
| Mar 21, 2023 | Chemical Oxygen Demand (COD) | 26 | mg/L | Effluent | Qualifying Storm Event | A5220D | 1233788 |
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 | 1 | 1 Violation · 0 Potential (preliminary) · 0 Dismissed | Jan 27, 2026 – Jan 27, 2026 | Oct 21, 2026 | All violations |
| Enforcement actions | 1 | 1 issued · 0 draft · 0 withdrawn, rescinded or superseded | Jan 27, 2026 – Jan 27, 2026 | Oct 21, 2026 | All actions |
| Inspections | 0 | inspections, not findings | — | Oct 21, 2026 | |
| Annual reports | 4 | certified reports (contents not shown) | 2022 – 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 (6 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Jul 09, 2026 | Annual reports | 1341679 | Annual report 2025 | — | |
| Jan 27, 2026 | Enforcement actions | 468431 | NOV (Notice of Violation) | Active | |
| Jan 27, 2026 | Violations | 902899 | Late Report | Violation | Report |
| Jun 30, 2025 | Annual reports | 1300908 | Annual report 2024 | — | |
| Jul 10, 2024 | Annual reports | 1250202 | Annual report 2023 | — | |
| Jul 07, 2023 | Annual reports | 1219236 | Annual report 2022 | — |
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.