Santa Barbara Ready Mix
Active WDID 3 42I025311 Santa Barbara, Santa Barbara County Region 3 · Central Coast
At a glance
- Permit Evidence: SMARTS record
- Active Industrial
- Notice of Intent (WDID code I) · Permits and applications
- Location Evidence: facility-reported
- Santa Barbara, Santa Barbara County
- Region 3 · Central Coast · Location · Statewide map
- Receiving water
- Storm Water Flows into two retention areas on facility property (as reported by the facility)
- Evidence: not confirmed 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
- 7 waterbodies; 6 on the 2026 303(d) list
- Proximity only; not a discharge pathway · Nearby waterbodies
- Monitoring results Evidence: facility-reported
- 54 distinct results, 10 reporting years (2015 to 2025)
- Most recent sample Jan 05, 2026 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 3 inspections · 2 violation records · 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
- 34.41845, -119.68205
- 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
- 3 S Calle Cesar Chavez, Santa Barbara 93103
- Regional Water Board
- 3 — Central Coast
HUC12 watershed Evidence: spatial
- Mission Creek-Frontal Santa Barbara Channel HUC12 180600130203
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
- Cemex Construction Materials Pacific LLC
- Primary industry (SIC)
- 3273-Ready-Mixed Concrete
- Application ID
- 453208
- NOI processed
- Mar 03, 2015
- Last certified
- Mar 12, 2019
- Facility size
- 0.84 Acres
- Impervious area
- 99 %
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 453208 | Industrial | Active | Mar 03, 2015 | — | Mar 12, 2019 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- Storm Water Flows into two retention areas on facility property
- 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.
| Waterbody (2026 Integrated Report) | Distance | 2026 303(d) list | Appendix A decisions |
|---|---|---|---|
| Pacific Ocean, Coal Oil Pt. to Rincon Pt. CAO3153200020200702055467 | 445 m | listed | 1 |
| Pacific Ocean Shoreline at East Beach (mouth of Mission Creek, Santa Barbara County) CAX3153201120020107160116 | 445 m | listed | 3 |
| Pacific Ocean at East Beach (mouth of Sycamore Creek, Santa Barbara County) CAX3153201220021002193849 | 560 m | listed | 1 |
| Mission Creek Lagoon (Santa Barbara County) CAT3153201220120412104249 | 591 m | not listed | 0 |
| Mission Creek (Santa Barbara County) CAR3153201119980826110307 | 827 m | listed | 5 |
Show 2 more nearby waterbodies
| Waterbody (2026 Integrated Report) | Distance | 2026 303(d) list | Appendix A decisions |
|---|---|---|---|
| Sycamore Creek CAR3153201220080612170100 | 951 m | listed | 6 |
| Santa Barbara Harbor CAB3153201120080617165348 | 960 m | listed | 5 |
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.
54 distinct measurements across 5 parameters, most recent sample Jan 05, 2026.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2025 | 5 | 5 | 0 | Jan 05, 2026 | Jan 05, 2026 |
| 2023 | 5 | 5 | 0 | Feb 01, 2024 | Feb 01, 2024 |
| 2022 | 5 | 5 | 0 | Dec 12, 2022 | Dec 12, 2022 |
| 2021 | 5 | 5 | 0 | Dec 14, 2021 | Dec 14, 2021 |
| 2020 | 5 | 5 | 0 | Jan 29, 2021 | Jan 29, 2021 |
| 2019 | 5 | 5 | 0 | Mar 17, 2020 | Mar 17, 2020 |
| 2018 | 10 | 5 | 0 | Jan 31, 2019 | Jan 31, 2019 |
| 2017 | 5 | 5 | 0 | Mar 21, 2018 | Mar 21, 2018 |
| 2016 | 5 | 5 | 0 | Jan 20, 2017 | Jan 20, 2017 |
| 2015 | 4 | 4 | 0 | Feb 05, 2016 | Feb 05, 2016 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| Iron, Total | mg/L | 11 | 0 | Feb 05, 2016 | Jan 05, 2026 | Results |
| Oil and Grease | mg/L | 11 | 10 | Feb 05, 2016 | Jan 05, 2026 | Results |
| pH | SU | 11 | 0 | Feb 05, 2016 | Jan 05, 2026 | Results |
| Total Suspended Solids (TSS) | mg/L | 11 | 0 | Feb 05, 2016 | Jan 05, 2026 | Results |
| Nitrite Plus Nitrate (as N) | mg/L | 10 | 0 | Jan 20, 2017 | Jan 05, 2026 | Results |
All results (54 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Jan 05, 2026 | Iron, Total | .25 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1364284 | |
| Jan 05, 2026 | Nitrite Plus Nitrate (as N) | .854 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 1364284 | |
| Jan 05, 2026 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1364284 | |
| Jan 05, 2026 | pH | 9.2 | SU | Effluent | Qualifying Storm Event | pH_Field | 1364284 | |
| Jan 05, 2026 | Total Suspended Solids (TSS) | 12.4 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1364284 | |
| Feb 01, 2024 | Iron, Total | .44 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1280628 | |
| Feb 01, 2024 | Nitrite Plus Nitrate (as N) | 1.44 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 1280628 | |
| Feb 01, 2024 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1280628 | |
| Feb 01, 2024 | pH | 8.4 | SU | Effluent | Qualifying Storm Event | pH_Field | 1280628 | |
| Feb 01, 2024 | Total Suspended Solids (TSS) | 20 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1280628 | |
| Dec 12, 2022 | Iron, Total | .277 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1226641 | |
| Dec 12, 2022 | Nitrite Plus Nitrate (as N) | 1.41 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 1226641 | |
| Dec 12, 2022 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1226641 | |
| Dec 12, 2022 | pH | 8.1 | SU | Effluent | Qualifying Storm Event | pH_Field | 1226641 | |
| Dec 12, 2022 | Total Suspended Solids (TSS) | 15.1 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1226641 | |
| Dec 14, 2021 | Iron, Total | .443 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1176622 | |
| Dec 14, 2021 | Nitrite Plus Nitrate (as N) | .26 | mg/L | Effluent | Qualifying Storm Event | E353.2 | 1176622 | |
| Dec 14, 2021 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1176622 | |
| Dec 14, 2021 | pH | 8.3 | SU | Effluent | Qualifying Storm Event | pH_Field | 1176622 | |
| Dec 14, 2021 | Total Suspended Solids (TSS) | 68.9 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1176622 | |
| Jan 29, 2021 | Iron, Total | .99 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1145087 | |
| Jan 29, 2021 | Nitrite Plus Nitrate (as N) | .737 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 1145087 | |
| Jan 29, 2021 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1145087 | |
| Jan 29, 2021 | pH | 8.4 | SU | Effluent | Qualifying Storm Event | pH_Field | 1145087 | |
| Jan 29, 2021 | Total Suspended Solids (TSS) | 20.7 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1145087 | |
| Mar 17, 2020 | Iron, Total | .493 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1104879 | |
| Mar 17, 2020 | Nitrite Plus Nitrate (as N) | .618 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 1104879 | |
| Mar 17, 2020 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1104879 | |
| Mar 17, 2020 | pH | 9.2 | SU | Effluent | Qualifying Storm Event | pH_Field | 1104879 | |
| Mar 17, 2020 | Total Suspended Solids (TSS) | 20.2 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1104879 | |
| Jan 31, 2019 | Iron, Total | 1.48 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1046585 | |
| Jan 31, 2019 | Iron, Total | .563 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 1046585 | |
| Jan 31, 2019 | Nitrite Plus Nitrate (as N) | 1.7 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 1046585 | |
| Jan 31, 2019 | Nitrite Plus Nitrate (as N) | .612 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 1046585 | |
| Jan 31, 2019 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664A | 1046585 | |
| Jan 31, 2019 | Oil and Grease | DNQ 1.7 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1046585 | |
| Jan 31, 2019 | pH | 10.2 | SU | Effluent | Qualifying Storm Event | pH_Field | 1046585 | |
| Jan 31, 2019 | pH | 7.4 | SU | Effluent | Qualifying Storm Event | pH_Field | 1046585 | |
| Jan 31, 2019 | Total Suspended Solids (TSS) | 46.1 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1046585 | |
| Jan 31, 2019 | Total Suspended Solids (TSS) | 94.7 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1046585 | |
| Mar 21, 2018 | Iron, Total | .642 | mg/L | Effluent | Qualifying Storm Event | E200.8 | 1000342 | |
| Mar 21, 2018 | Nitrite Plus Nitrate (as N) | 5.71 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 1000342 | |
| Mar 21, 2018 | Oil and Grease | ND | mg/L | Effluent | Qualifying Storm Event | E1664B | 1000342 | |
| Mar 21, 2018 | pH | 9.5 | SU | Effluent | Qualifying Storm Event | pH_Field | 1000342 | |
| Mar 21, 2018 | Total Suspended Solids (TSS) | 19.8 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1000342 | |
| Jan 20, 2017 | Iron, Total | 1.29 | mg/L | Effluent | Qualifying Storm Event | E200.7 | 919615 | |
| Jan 20, 2017 | Nitrite Plus Nitrate (as N) | .421 | mg/L | Effluent | Qualifying Storm Event | A4500NE | 919615 | |
| Jan 20, 2017 | Oil and Grease | DNQ 1.9 | mg/L | Effluent | Qualifying Storm Event | E1664A | 919615 | |
| Jan 20, 2017 | pH | 10.1 | SU | Effluent | Qualifying Storm Event | pH_Field | 919615 | |
| Jan 20, 2017 | Total Suspended Solids (TSS) | 47.5 | mg/L | Effluent | Qualifying Storm Event | A2540D | 919615 |
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 | 2 Violation · 0 Potential (preliminary) · 0 Dismissed | Apr 07, 2017 – Apr 07, 2017 | Oct 21, 2026 | All violations |
| Enforcement actions | 1 | 1 issued · 0 draft · 0 withdrawn, rescinded or superseded | Nov 06, 2017 – Nov 06, 2017 | Oct 21, 2026 | All actions |
| Inspections | 3 | inspections, not findings | Apr 04, 2017 – Jan 30, 2020 | 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 (17 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Jul 08, 2026 | Annual reports | 1339044 | Annual report 2025 | — | |
| Jul 08, 2025 | Annual reports | 1298072 | Annual report 2024 | — | |
| Jul 12, 2024 | Annual reports | 1247337 | Annual report 2023 | — | |
| Jul 10, 2023 | Annual reports | 1193534 | Annual report 2022 | — | |
| Jul 08, 2022 | Annual reports | 1117365 | Annual report 2021 | — | |
| Jul 14, 2021 | Annual reports | 1065580 | Annual report 2020 | — | |
| Jul 08, 2020 | Annual reports | 982685 | Annual report 2019 | — | |
| Jan 30, 2020 | Inspections | 2046480 | B Type compliance | — | No Further Action |
| Jul 02, 2019 | Annual reports | 959034 | Annual report 2018 | — | |
| Apr 03, 2019 | Inspections | 2042047 | B Type compliance | — | No Further Action |
| Jun 29, 2018 | Annual reports | 944471 | Annual report 2017 | — | |
| Nov 06, 2017 | Enforcement actions | 428101 | NOV (Notice of Violation) | Active | |
| Jul 12, 2017 | Annual reports | 883874 | Annual report 2016 | — | |
| Apr 07, 2017 | Violations | 865159 | Deficient BMP Implementation | Violation | Inspection |
| Apr 07, 2017 | Violations | 865162 | Deficient BMP Implementation | Violation | Inspection |
| Apr 04, 2017 | Inspections | 2035712 | B Type compliance | — | Additional Info Required |
| Jul 06, 2016 | Annual reports | 844713 | Annual report 2015 | — |
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.