Graniterock San Jose Concrete
Active WDID 2 43I006555 San Jose, Santa Clara County Region 2 · San Francisco Bay
At a glance
- Permit Evidence: SMARTS record
- Active Industrial
- Notice of Intent (WDID code I) · Permits and applications
- Location Evidence: facility-reported
- San Jose, Santa Clara County
- Region 2 · San Francisco Bay · Location · Statewide map
- Receiving water
- Coyote Creek (as reported by the facility)
- Evidence: candidate, awaiting review 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
- 2 waterbodies; 1 on the 2026 303(d) list
- Proximity only; not a discharge pathway · Nearby waterbodies
- Monitoring results Evidence: facility-reported
- 191 distinct results, 11 reporting years (2015 to 2025)
- Most recent sample Feb 16, 2026 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 5 inspections · 3 violation records · 3 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
- 37.36747, -121.88151
- 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
- 11711 Berryessa Rd, San Jose 95133
- Regional Water Board
- 2 — San Francisco Bay
HUC12 watershed Evidence: spatial
- Upper Penitencia Creek-Coyote Creek HUC12 180500030203
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
- Granite Rock Co Concrete
- Primary industry (SIC)
- 3273-Ready-Mixed Concrete
- Application ID
- 183842
- NOI processed
- Apr 28, 1992
- Last certified
- Dec 22, 2023
- Facility size
- 5 Acres
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 183842 | Industrial | Active | Apr 28, 1992 | — | Dec 22, 2023 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- Coyote Creek
- Discharges directly / indirectly
- N / Y (as answered in the permit application)
Evidence: not confirmed Evidence: candidate, awaiting review Awaiting review
Receiving-water text as reported by the discharger in SMARTS; no waterbody identification has been confirmed.
Why it is not confirmed (3)
- C2 candidate in another or unknown Regional Board
- C3 facility HUC12 not corroborated (complete published list)
- C4 candidate more than 5 km away
1 official waterbody shares this name; none is assigned without review.
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 |
|---|---|---|---|
| Coyote Creek (Santa Clara Co.) CAR2053002119990218112824 | 86 m | listed | 9 |
| Upper Penitencia Creek subwatershed (Santa Clara County, tributary to Coyote Creek) CAR2053007020210325056603 | 109 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.
191 distinct measurements across 6 parameters, most recent sample Feb 16, 2026.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2025 | 20 | 4 | 0 | Oct 14, 2025 | Feb 16, 2026 |
| 2024 | 16 | 4 | 0 | Nov 23, 2024 | Feb 13, 2025 |
| 2023 | 28 | 4 | 0 | Dec 20, 2023 | Apr 13, 2024 |
| 2022 | 16 | 4 | 0 | Nov 08, 2022 | Feb 24, 2023 |
| 2021 | 12 | 4 | 0 | Oct 25, 2021 | Apr 25, 2022 |
| 2020 | 16 | 5 | 0 | Dec 14, 2020 | Feb 02, 2021 |
| 2019 | 16 | 4 | 0 | Dec 03, 2019 | Mar 24, 2020 |
| 2018 | 15 | 4 | 0 | Nov 29, 2018 | Feb 13, 2019 |
| 2017 | 17 | 5 | 0 | Nov 16, 2017 | Apr 06, 2018 |
| 2016 | 15 | 5 | 0 | Dec 08, 2016 | Feb 06, 2017 |
| 2015 | 20 | 5 | 0 | Nov 02, 2015 | Mar 11, 2016 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Oil and Grease | mg/L | 46 | 37 | Nov 02, 2015 | Feb 16, 2026 | Results |
| Total Suspended Solids (TSS) | mg/L | 46 | 0 | Nov 02, 2015 | Feb 16, 2026 | Results |
| pH | SU | 45 | 0 | Nov 02, 2015 | Feb 16, 2026 | Results |
| Iron, Total | mg/L | 43 | 3 | Nov 02, 2015 | Feb 16, 2026 | Results |
| Electrical Conductivity @ 25 Deg. C | umhos/cm | 8 | 0 | Nov 02, 2015 | Nov 16, 2017 | Results |
| Iron, Total Recoverable | ug/L | 3 | 1 | Dec 17, 2020 | Feb 02, 2021 | Results |
All results (191 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Feb 16, 2026 | Iron, Total | 3.2 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1368690 | |
| Feb 16, 2026 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1368690 | |
| Feb 16, 2026 | pH | 7.4 | SU | Effluent | Qualifying Storm Event | pH_Field | 1368690 | |
| Feb 16, 2026 | Total Suspended Solids (TSS) | 94 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1368690 | |
| Feb 11, 2026 | Iron, Total | 5.8 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1368686 | |
| Feb 11, 2026 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1368686 | |
| Feb 11, 2026 | pH | 7.02 | SU | Effluent | Qualifying Storm Event | pH_Field | 1368686 | |
| Feb 11, 2026 | Total Suspended Solids (TSS) | 260 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1368686 | |
| Dec 26, 2025 | Iron, Total | .52 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1363679 | |
| Dec 26, 2025 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1363679 | |
| Dec 26, 2025 | pH | 7.3 | SU | Effluent | Qualifying Storm Event | pH_Field | 1363679 | |
| Dec 26, 2025 | Total Suspended Solids (TSS) | 23 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1363679 | |
| Nov 19, 2025 | Iron, Total | 2.7 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1359284 | |
| Nov 19, 2025 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1359284 | |
| Nov 19, 2025 | pH | 6.78 | SU | Effluent | Qualifying Storm Event | pH_Field | 1359284 | |
| Nov 19, 2025 | Total Suspended Solids (TSS) | 200 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1359284 | |
| Oct 14, 2025 | Iron, Total | 6.5 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1355485 | |
| Oct 14, 2025 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1355485 | |
| Oct 14, 2025 | pH | 6.57 | SU | Effluent | Qualifying Storm Event | pH_Field | 1355485 | |
| Oct 14, 2025 | Total Suspended Solids (TSS) | 150 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1355485 | |
| Feb 13, 2025 | Iron, Total | .12 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1343603 | |
| Feb 13, 2025 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1343603 | |
| Feb 13, 2025 | pH | 6.5 | SU | Effluent | Qualifying Storm Event | pH_Field | 1343603 | |
| Feb 13, 2025 | Total Suspended Solids (TSS) | 1.5 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1343603 | |
| Feb 04, 2025 | Iron, Total | 2.2 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1321851 | |
| Feb 04, 2025 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1321851 | |
| Feb 04, 2025 | pH | 8.67 | SU | Effluent | Qualifying Storm Event | pH_Field | 1321851 | |
| Feb 04, 2025 | Total Suspended Solids (TSS) | 56 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1321851 | |
| Dec 12, 2024 | Iron, Total | .44 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1317623 | |
| Dec 12, 2024 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1317623 | |
| Dec 12, 2024 | pH | 6.54 | SU | Effluent | Qualifying Storm Event | pH_Field | 1317623 | |
| Dec 12, 2024 | Total Suspended Solids (TSS) | 13 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1317623 | |
| Nov 23, 2024 | Iron, Total | .4 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1316426 | |
| Nov 23, 2024 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1316426 | |
| Nov 23, 2024 | pH | 6.99 | SU | Effluent | Qualifying Storm Event | pH_Field | 1316426 | |
| Nov 23, 2024 | Total Suspended Solids (TSS) | 6.8 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1316426 | |
| Apr 13, 2024 | Iron, Total | .4 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1285042 | |
| Apr 13, 2024 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1285042 | |
| Apr 13, 2024 | pH | 7.7 | SU | Effluent | Qualifying Storm Event | pH_Field | 1285042 | |
| Apr 13, 2024 | Total Suspended Solids (TSS) | 6.2 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1285042 | |
| Mar 25, 2024 | Iron, Total | 1 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1283710 | |
| Mar 25, 2024 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1283710 | |
| Mar 25, 2024 | pH | 8.05 | SU | Effluent | Qualifying Storm Event | pH_Field | 1283710 | |
| Mar 25, 2024 | Total Suspended Solids (TSS) | 19.8 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1283710 | |
| Feb 20, 2024 | Iron, Total | 5.7 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1279640 | |
| Feb 20, 2024 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1279640 | |
| Feb 20, 2024 | pH | 7.11 | SU | Effluent | Qualifying Storm Event | pH_Field | 1279640 | |
| Feb 20, 2024 | Total Suspended Solids (TSS) | 62 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1279640 | |
| Feb 05, 2024 | Iron, Total | 1.8 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1277162 | |
| Feb 05, 2024 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1277162 |
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 | 3 | 3 Violation · 0 Potential (preliminary) · 0 Dismissed | Feb 05, 2003 – Oct 15, 2015 | Oct 21, 2026 | All violations |
| Enforcement actions | 3 | 3 issued · 0 draft · 0 withdrawn, rescinded or superseded | Jun 26, 2003 – Mar 07, 2016 | Oct 21, 2026 | All actions |
| Inspections | 5 | inspections, not findings | Sep 12, 2011 – Dec 14, 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 (22 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Jul 13, 2026 | Annual reports | 1334599 | Annual report 2025 | — | |
| Jul 10, 2025 | Annual reports | 1293389 | Annual report 2024 | — | |
| Jul 09, 2024 | Annual reports | 1242417 | Annual report 2023 | — | |
| Jul 14, 2023 | Annual reports | 1188377 | Annual report 2022 | — | |
| Jul 13, 2022 | Annual reports | 1111675 | Annual report 2021 | — | |
| Jul 01, 2021 | Annual reports | 1067639 | Annual report 2020 | — | |
| Jul 14, 2020 | Annual reports | 984828 | Annual report 2019 | — | |
| Jul 01, 2019 | Annual reports | 952341 | Annual report 2018 | — | |
| Dec 14, 2018 | Inspections | 2043126 | B Type compliance | — | No Further Action |
| Jul 10, 2018 | Annual reports | 937754 | Annual report 2017 | — | |
| Jul 09, 2017 | Annual reports | 876937 | Annual report 2016 | — | |
| Jun 19, 2017 | Inspections | 2034194 | Inspection from Vehicle | — | Follow-up Inspection Needed |
| Jun 28, 2016 | Annual reports | 844544 | Annual report 2015 | — | |
| Mar 07, 2016 | Enforcement actions | 422804 | 13267 Letter/Order (Water Code section 13267 letter or order) | Historical | |
| Oct 15, 2015 | Inspections | 2028920 | B Type compliance | — | Follow-up Inspection Needed |
| Oct 15, 2015 | Violations | 859969 | Deficient BMP Implementation | Violation | Inspection |
| Mar 27, 2013 | Inspections | 2018989 | B Type compliance | — | Follow-up Inspection Needed |
| Oct 07, 2011 | Enforcement actions | 406589 | NOV (Notice of Violation) | Active | |
| Sep 12, 2011 | Inspections | 2012837 | B Type compliance | — | Additional Info Required |
| Sep 12, 2011 | Violations | 845650 | Deficient BMP Implementation | Violation | Inspection |
| Jun 26, 2003 | Enforcement actions | 243457 | NOV (Notice of Violation) | Active | UNKNOWN |
| Feb 05, 2003 | Violations | 233359 | 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.