|
General Information |
|
Party ID |
Party Name |
Party Classification |
Mailing Address |
Work Phone |
Email/Website |
32568 |
Oliver De Silva, Inc |
Privately-Owned Business |
11555 Dublin Boulevard 2922 Dublin, CA 94568 |
925-828-7999 |
None |
|
|
|
|
|
|
Related Places
|
|
Total Related Places: 4
|
|
|
|
|
|
|
Related Parties
|
|
Total Related Parties: 3
|
|
|
|
|
|
|
Regulatory Measures (non-enforcement)
|
|
Total Regulatory Measures: 5
|
|
|
|
|
|
|
Violations within the past five years
|
Violation ID |
Occurrence Date |
Violation Type |
Violation Description(+) |
Violation Status |
Priority |
Source |
Facility Name |
Violated Reg. Meas. ID |
Violated Reg. Meas. Order No. |
Linked to Enf. |
1124327 |
12/31/2023 |
Deficient Monitoring |
Monthly monitoring of receiving water (Alameda Creek, upstream and downstream) m |
Violation |
None |
Report |
DeSilva Gates Aggregates |
410097 |
R2-2020-0028 |
N |
1119823 |
01/31/2023 |
Deficient Monitoring |
From January 1, 2023, to January 31, 2023, DGA did not monitor for turbidity, ha |
Violation |
None |
Report |
DeSilva Gates Aggregates |
410097 |
R2-2020-0028 |
N |
1111246 |
02/15/2022 |
Deficient Reporting |
The Discharger?s 2021 Annual Report lacked the items required by the Order in At |
Violation |
None |
Report |
DeSilva Gates Aggregates |
410097 |
R2-2020-0028 |
Y |
1111245 |
08/18/2022 |
Deficient Monitoring |
The Discharger failed to perform accelerated monitoring after an August 17, 2022 |
Violation |
None |
Report |
DeSilva Gates Aggregates |
410097 |
R2-2020-0028 |
Y |
1111216 |
08/17/2022 |
CAT1 |
Settleable Solids Daily Maximum limit is 0.2 ml/L/hr and reported value was 0.3 |
Violation |
None |
Report |
DeSilva Gates Aggregates |
410097 |
R2-2020-0028 |
Y |
1111211 |
09/30/2022 |
Deficient Monitoring |
During the period of January 1, 2022, through September 30, 2022, the Discharger |
Violation |
None |
Report |
DeSilva Gates Aggregates |
410097 |
R2-2020-0028 |
Y |
1111203 |
09/02/2022 |
Other Codes |
Violation of 13383 Order sent July 8, 2022, requiring Discharger to investigate |
Violation |
N |
Report |
DeSilva Gates Aggregates |
410097 |
R2-2020-0028 |
Y |
1073865 |
10/31/2019 |
Late Report |
The 2019 3rd quarter report was submitted late. |
Violation |
N |
Report |
DeSilva Gates Aggregates |
410097 |
R2-2020-0028 |
N |
Report currently showing last five years of violations. Click here to return to viewing one year of violations. Refer to the Interactive Violation Report for more data.
|
|
Total Violations: 8
|
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
|
|
|
|
|
|
|
Enforcement Actions
|
|
Total Enforcement Actions: 2
|
|
|
|
|
|
|
Regulatory Measures linked to Related Parties
|
|
Total Regulatory Measures linked to Related Parties: 0
|
|
|