Cal Exposition Racing Stables
Terminated WDID 5S34I020226 Sacramento, Sacramento County Region 5S · Central Valley (Sacramento)
At a glance
- Permit Evidence: SMARTS record
- Terminated Industrial
- Notice of Intent (WDID code I) · Permits and applications
- Location Evidence: facility-reported
- Sacramento, Sacramento County
- Region 5S · Central Valley (Sacramento) · Location · Statewide map
- Receiving water
- American River (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
- 1 waterbody; 1 on the 2026 303(d) list
- Proximity only; not a discharge pathway · Nearby waterbodies
- Monitoring results Evidence: facility-reported
- 45 distinct results, 1 reporting year (2018 to 2018)
- Most recent sample Feb 13, 2019 · Monitoring
- Compliance and enforcement records Evidence: SMARTS record
- 1 inspection · 12 violation records · 17 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
- 38.595, -121.42795
- Precision
- 3 decimal places low precision
- Shared point
- No
- Matches application record
- same
Facility location as reported by the discharger in SMARTS; not a discharge point or outfall.
- Facility address
- 1600 Exposition Blvd, Sacramento 95815
- Regional Water Board
- 5S — Central Valley (Sacramento)
HUC12 watershed Evidence: spatial
- Lower American River HUC12 180201110202
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
- Terminated
- Operator
- California Exposition and State Fair
- Primary industry (SIC)
- 9999-Nonclassifiable Establishments
- Application ID
- 302795
- NOI processed
- May 18, 2006
- Termination effective
- Sep 18, 2025
- Last certified
- Sep 28, 2026
- Facility size
- 28 Acres
Retrieved from SMARTS Oct 20, 2026. Verify against SMARTS before relying on it.
Permit history
| Application | Type | Status | Processed | Terminated | Certified |
|---|---|---|---|---|---|
| 302795 | Industrial | Terminated | May 18, 2006 | Sep 18, 2025 | Sep 28, 2026 |
Every storm water application SMARTS records for this WDID, newest first (1).
Receiving water
- Reported by the facility Evidence: facility-reported
- American River
- Discharges directly / indirectly
- Y / N (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 (1)
- C1 name is only a prefix of official names
8 official waterbodies share 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 |
|---|---|---|---|
| Chicken Ranch Slough CAR5192100019980817094238 | 917 m | listed | 4 |
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.
45 distinct measurements across 8 parameters, most recent sample Feb 13, 2019.
By reporting year
| Reporting year (July–June) | Distinct results | Parameters | With several versions | First sample | Last sample |
|---|---|---|---|---|---|
| 2018 | 45 | 8 | 0 | Dec 21, 2018 | Feb 13, 2019 |
By parameter
| Parameter | Units | Measurements | Below detection | First sample | Last sample | Results |
|---|---|---|---|---|---|---|
| BOD5 @ 20 Deg. C, Percent Removal | mg/L | 6 | 0 | Dec 21, 2018 | Feb 13, 2019 | Results |
| Chemical Oxygen Demand (COD) | mg/L | 6 | 2 | Dec 21, 2018 | Feb 13, 2019 | Results |
| Nitrite Plus Nitrate (as N) | mg/L | 6 | 0 | Dec 21, 2018 | Feb 13, 2019 | Results |
| Oil and Grease | mg/L | 6 | 4 | Dec 21, 2018 | Feb 13, 2019 | Results |
| pH | SU | 6 | 0 | Dec 21, 2018 | Feb 13, 2019 | Results |
| Total Dissolved Solids (TDS) | mg/L | 6 | 0 | Dec 21, 2018 | Feb 13, 2019 | Results |
| Total Suspended Solids (TSS) | mg/L | 6 | 0 | Dec 21, 2018 | Feb 13, 2019 | Results |
| Ammonia, Total (as N) | mg/L | 3 | 0 | Dec 21, 2018 | Dec 21, 2018 | Results |
All results (45 distinct rows)
| Sample date | Parameter | Result | Units | Location type | Event | Method | Report | Versions |
|---|---|---|---|---|---|---|---|---|
| Feb 13, 2019 | BOD5 @ 20 Deg. C, Percent Removal | 4.4 | mg/L | Effluent | Qualifying Storm Event | A5210B | 1090681 | |
| Feb 13, 2019 | BOD5 @ 20 Deg. C, Percent Removal | 11 | mg/L | Effluent | Qualifying Storm Event | A5210B | 1090681 | |
| Feb 13, 2019 | BOD5 @ 20 Deg. C, Percent Removal | 9.2 | mg/L | Effluent | Qualifying Storm Event | A5210B | 1090681 | |
| Feb 13, 2019 | Chemical Oxygen Demand (COD) | ND 6.6 | mg/L | Effluent | Qualifying Storm Event | E410.4 | 1090681 | |
| Feb 13, 2019 | Chemical Oxygen Demand (COD) | 32 | mg/L | Effluent | Qualifying Storm Event | E410.4 | 1090681 | |
| Feb 13, 2019 | Chemical Oxygen Demand (COD) | ND 6.6 | mg/L | Effluent | Qualifying Storm Event | E410.4 | 1090681 | |
| Feb 13, 2019 | Nitrite Plus Nitrate (as N) | .26 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1090681 | |
| Feb 13, 2019 | Nitrite Plus Nitrate (as N) | .7 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1090681 | |
| Feb 13, 2019 | Nitrite Plus Nitrate (as N) | .22 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1090681 | |
| Feb 13, 2019 | Oil and Grease | 1 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1090681 | |
| Feb 13, 2019 | Oil and Grease | 1.3 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1090681 | |
| Feb 13, 2019 | Oil and Grease | ND .66 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1090681 | |
| Feb 13, 2019 | pH | 6.99 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1090681 | |
| Feb 13, 2019 | pH | 7.05 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1090681 | |
| Feb 13, 2019 | pH | 6.99 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1090681 | |
| Feb 13, 2019 | Total Dissolved Solids (TDS) | 27 | mg/L | Effluent | Qualifying Storm Event | A2540C | 1090681 | |
| Feb 13, 2019 | Total Dissolved Solids (TDS) | 73 | mg/L | Effluent | Qualifying Storm Event | A2540C | 1090681 | |
| Feb 13, 2019 | Total Dissolved Solids (TDS) | 14 | mg/L | Effluent | Qualifying Storm Event | A2540C | 1090681 | |
| Feb 13, 2019 | Total Suspended Solids (TSS) | 260 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1090681 | |
| Feb 13, 2019 | Total Suspended Solids (TSS) | 120 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1090681 | |
| Feb 13, 2019 | Total Suspended Solids (TSS) | 120 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1090681 | |
| Dec 21, 2018 | Ammonia, Total (as N) | .44 | mg/L | Effluent | Qualifying Storm Event | A4500NH | 1090529 | |
| Dec 21, 2018 | Ammonia, Total (as N) | 1 | mg/L | Effluent | Qualifying Storm Event | A4500NH | 1090529 | |
| Dec 21, 2018 | Ammonia, Total (as N) | .53 | mg/L | Effluent | Qualifying Storm Event | A4500NH | 1090529 | |
| Dec 21, 2018 | BOD5 @ 20 Deg. C, Percent Removal | 6.4 | mg/L | Effluent | Qualifying Storm Event | A5210B | 1090529 | |
| Dec 21, 2018 | BOD5 @ 20 Deg. C, Percent Removal | 19 | mg/L | Effluent | Qualifying Storm Event | A5210B | 1090529 | |
| Dec 21, 2018 | BOD5 @ 20 Deg. C, Percent Removal | 5.2 | mg/L | Effluent | Qualifying Storm Event | A5210B | 1090529 | |
| Dec 21, 2018 | Chemical Oxygen Demand (COD) | 29 | mg/L | Effluent | Qualifying Storm Event | E410.4 | 1090529 | |
| Dec 21, 2018 | Chemical Oxygen Demand (COD) | 45 | mg/L | Effluent | Qualifying Storm Event | E410.4 | 1090529 | |
| Dec 21, 2018 | Chemical Oxygen Demand (COD) | 36 | mg/L | Effluent | Qualifying Storm Event | E410.4 | 1090529 | |
| Dec 21, 2018 | Nitrite Plus Nitrate (as N) | .91 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1090529 | |
| Dec 21, 2018 | Nitrite Plus Nitrate (as N) | .78 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1090529 | |
| Dec 21, 2018 | Nitrite Plus Nitrate (as N) | 3.3 | mg/L | Effluent | Qualifying Storm Event | E300.0 | 1090529 | |
| Dec 21, 2018 | Oil and Grease | ND .66 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1090529 | |
| Dec 21, 2018 | Oil and Grease | ND .66 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1090529 | |
| Dec 21, 2018 | Oil and Grease | ND .66 | mg/L | Effluent | Qualifying Storm Event | E1664A | 1090529 | |
| Dec 21, 2018 | pH | 7.24 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1090529 | |
| Dec 21, 2018 | pH | 6.86 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1090529 | |
| Dec 21, 2018 | pH | 7.18 | SU | Effluent | Qualifying Storm Event | pH_Paper | 1090529 | |
| Dec 21, 2018 | Total Dissolved Solids (TDS) | 72 | mg/L | Effluent | Qualifying Storm Event | A2540C | 1090529 | |
| Dec 21, 2018 | Total Dissolved Solids (TDS) | 110 | mg/L | Effluent | Qualifying Storm Event | A2540C | 1090529 | |
| Dec 21, 2018 | Total Dissolved Solids (TDS) | 160 | mg/L | Effluent | Qualifying Storm Event | A2540C | 1090529 | |
| Dec 21, 2018 | Total Suspended Solids (TSS) | 170 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1090529 | |
| Dec 21, 2018 | Total Suspended Solids (TSS) | 140 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1090529 | |
| Dec 21, 2018 | Total Suspended Solids (TSS) | 36 | mg/L | Effluent | Qualifying Storm Event | A2540D | 1090529 |
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 | 12 | 12 Violation · 0 Potential (preliminary) · 0 Dismissed | Jul 02, 2006 – May 18, 2021 | Oct 21, 2026 | All violations |
| Enforcement actions | 17 | 17 issued · 0 draft · 0 withdrawn, rescinded or superseded | Aug 17, 2006 – May 26, 2021 | Oct 21, 2026 | All actions |
| Inspections | 1 | inspections, not findings | May 18, 2021 – May 18, 2021 | Oct 21, 2026 | All inspections |
| Annual reports | 10 | certified reports (contents not shown) | 2015 – 2024 | 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 (40 records, newest first)
| Date | Record | ID | Type or purpose | Status as published | Detail |
|---|---|---|---|---|---|
| Jun 17, 2025 | Annual reports | 1295074 | Annual report 2024 | — | |
| Aug 19, 2024 | Annual reports | 1244202 | Annual report 2023 | — | |
| Oct 10, 2023 | Annual reports | 1190250 | Annual report 2022 | — | |
| Sep 07, 2022 | Annual reports | 1113712 | Annual report 2021 | — | |
| Jun 08, 2021 | Annual reports | 1069768 | Annual report 2020 | — | |
| Jun 08, 2021 | Annual reports | 954704 | Annual report 2018 | — | |
| Jun 08, 2021 | Annual reports | 987106 | Annual report 2019 | — | |
| May 26, 2021 | Enforcement actions | 440677 | NOV (Notice of Violation) | Active | |
| May 18, 2021 | Inspections | 2051673 | Complaint | Finalized | Additional Info Required |
| May 18, 2021 | Violations | 876963 | Deficient BMP Implementation | Violation | Inspection |
| Nov 09, 2020 | Enforcement actions | 439234 | 2nd NNC - AR (Second Notice of Non-Compliance (annual report)) | Active | |
| Aug 17, 2020 | Enforcement actions | 439233 | 1st NNC - AR (First Notice of Non-Compliance (annual report)) | Active | |
| Jul 15, 2020 | Violations | 875571 | Late Report | Violation | Report |
| Jun 23, 2020 | Enforcement actions | 436871 | NOV (Notice of Violation) | Active | |
| Jan 01, 2020 | Violations | 873277 | Late Report | Violation | Report |
| Nov 19, 2019 | Enforcement actions | 435554 | 2nd NNC - AR (Second Notice of Non-Compliance (annual report)) | Active | |
| Aug 27, 2019 | Enforcement actions | 433884 | 1st NNC - AR (First Notice of Non-Compliance (annual report)) | Active | |
| Jul 15, 2019 | Violations | 870765 | Late Report | Violation | Report |
| Jan 28, 2019 | Annual reports | 940122 | Annual report 2017 | — | |
| Oct 24, 2018 | Enforcement actions | 431053 | 2nd NNC - AR (Second Notice of Non-Compliance (annual report)) | Historical | |
| Aug 16, 2018 | Enforcement actions | 430337 | 1st NNC - AR (First Notice of Non-Compliance (annual report)) | Historical | |
| Jul 15, 2018 | Violations | 867432 | Late Report | Violation | Report |
| Nov 14, 2017 | Annual reports | 879428 | Annual report 2016 | — | |
| Oct 04, 2017 | Enforcement actions | 427310 | 2nd NNC - AR (Second Notice of Non-Compliance (annual report)) | Historical | |
| Aug 03, 2017 | Enforcement actions | 426516 | 1st NNC - AR (First Notice of Non-Compliance (annual report)) | Historical |
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.