WQExplorer

Sb - 2014-06-18

Estuary/Wetlands

Date Station Result Mean Deviations from Mean
2014-06-18 12:11:00 UNBNSB - Upper Newport Bay at Northstar Beach 0.27 0.283 -0.213
2014-06-18 11:02:00 UNBSDC - Upper Newport Bay - Unit II Basin 0.22 0.299 -0.942
2014-06-18 10:30:00 LNBTUB - Lower Newport Bay at TUB 0.24 0.255 -0.298
2014-06-18 10:00:00 UNBJAM - Upper Newport Bay - Unit I Basin 0.2 0.349 -1.869
2014-06-18 08:53:00 UNBCHB - Upper Newport Bay at Coast Highway 0.22 0.266 -0.785

Mass Emissions

Date Station Result Mean Deviations from Mean

Non Storm Water

Date Station Result Mean Deviations from Mean

Industrial Facilities

Antimony, Dissolved

Facility Name Expected Most Recent
Records Mean Std Dev Date Result Deviations from Mean

Antimony, Total

Facility Name Expected Most Recent
Records Mean Std Dev Date Result Deviations from Mean

Recent Violations

Date Facility Description
2014-06-26 Crown Paper Converting Inc
1380 S Bon View Ave, Ontario California 91761
Inadequate perimeter BMPs implemented to keep site paper from flowing off-site with storm water flow.
2014-06-04 Mesa College Fitness Center
7250 Mesa College Drive, San Diego California 92111
The site had very poor housekeeping BMPs. There was construction debris and trash throughout the site.
2014-06-04 Mesa College Fitness Center
7250 Mesa College Drive, San Diego California 92111
We found sediment from the construction site outside of the project boundary, in the public MS4 system.
2014-06-04 Mesa College Fitness Center
7250 Mesa College Drive, San Diego California 92111
Inadequate or missing perimeter and entrance/exit controls.
2014-05-30 Robertson Ranch
4980 El Camino Real, Carlsbad California 92010
Observed evidence of rilling on slopes and erodible areas throughout the site, lack of erosion controls that provided effective soil cover on several slopes on finished pads, lack of linear sediment controls at toes of slopes throughout site, lack of controls to manage runoff through the site, and several construction vehicles that lacked drip pans. Observed several sediment traps/basins with significant amounts of silt and sediment. Observed evidence of sediment from these basins pumped to MS4.
2014-05-30 Robertson Ranch
4980 El Camino Real, Carlsbad California 92010
Failure to implement adequate erosion controls on active and inactive portions of the site.
2014-05-30 Robertson Ranch
4980 El Camino Real, Carlsbad California 92010
Failure to provide soil stabilization BMPs in place in addition to runoff controls, therfore the site did not meet BCT.
2014-05-30 Robertson Ranch
4980 El Camino Real, Carlsbad California 92010
Failure to implement adequate run-on and runoff controls.
2014-05-30 Robertson Ranch
4980 El Camino Real, Carlsbad California 92010
Failure to provide good house keeping BMPs on site : (i.e.observed loose stockpiled construction materials there were not actively being used without berms or covers, chemicals stored onsite without secondary containment and outside storage sheds, unprotected stockpiled waste materials exposed to wind and rain, and lack of measures to clean leaks immediately and dispose of leaked materials.
2014-05-30 Robertson Ranch
4980 El Camino Real, Carlsbad California 92010
Failure to implement adequate sediment controls.
2014-05-30 Robertson Ranch
4980 El Camino Real, Carlsbad California 92010
Discharge of sediment-laden storm water from the site to an open channel conveyance tributary to Agua Hedionda Creek . Sediment discharged in storm water has not been controlled to the BCT standard due to lack or erosion controls and inappropriately used and/or designed sediment traps that do not adequately treat storm water before discharge.
2014-05-30 Robertson Ranch
4980 El Camino Real, Carlsbad California 92010
Failure to implement adequate erosion and sediment controls.
2014-05-19 Sonata Tract 18778
South of Bickmore Avenue between Rincon Meadows Avenue and M, Chino California 91710
Lack of adequate cover and perimeter control
2014-05-14 Mesa College Cafeteria Bookstore and Stockroom Building
7250 Mesa College Drive, San Diego California 92111
Sediment and perimeter controls were inadequate and ineffective
2014-05-14 Mesa College Cafeteria Bookstore and Stockroom Building
7250 Mesa College Drive, San Diego California 92111
Inadequate housekeeping BMPs; trash and debris throughout construction site.
2014-05-14 Mesa College Cafeteria Bookstore and Stockroom Building
7250 Mesa College Drive, San Diego California 92111
Sediment and debris observed outside of project boundary
2014-05-12 Fourth Street & Haven Avenue Apartments
southwest corner of fourth and haven, Ontario California 91764
At the Southwest corner of the site the BMPs were not maintained. In addition, near the first building on the left as one enters from Center Street there is a storm drain inlet that was not maintained. Talked to Ralph on 10-5-15. He indicated that he did a pre-storm inspection and cleaned out all the storm water inlets and improved the BMPs at the inlets. He also indicated that he would place BMPS around the Maxwell well. Ralph sent pictures of the BMP improvements.