DISCLAIMER · COMPILED FROM PUBLIC DATA BY CONCERNED CITIZENS · MAY CONTAIN ERRORS · VERIFY CRITICAL DECISIONS WITH OFFICIAL SOURCES · DATA CURRENT THROUGH MARCH 2026
WASTEWATER SURVEILLANCE (CHHS / NWSS)
data.chhs.ca.gov · Alameda-region plants · weekly cadence · ACTIVE · 29 records
| PLANT | PATHOGEN | LATEST | CONCENTRATION | DETECTION |
|---|---|---|---|---|
| OroLoma_San | caur | 2026-09-08 | 0.00 copies/g dry sludge | below LOD |
| UnionSD_Alvrdo | caur | 2026-08-13 | 0.00 copies/g dry sludge | below LOD |
| UnionSD_Alvrdo_Fremont | caur | 2026-07-16 | 0.00 copies/g dry sludge | below LOD |
| EBMUD | fluav | 2026-10-28 | 60124.40 copies/L wastewater | detected |
| OroLoma_San | fluav | 2026-10-13 | 24358.77 copies/g dry sludge | detected |
| UnionSD_Alvrdo | fluav | 2026-07-21 | 0.00 copies/g dry sludge | below LOD |
| UnionSD_Alvrdo_Fremont | fluav | 2026-10-06 | 4932.13 copies/g dry sludge | detected |
| UnionSD_Alvrdo_Fremont | fluav h1 | 2026-10-13 | 25678.72 copies/g dry sludge | detected |
| UnionSD_Alvrdo_Fremont | fluav h3 | 2026-09-16 | 0.00 copies/g dry sludge | below LOD |
| EBMUD | fluav h5 | 2026-10-20 | 0.00 copies/L wastewater | below LOD |
| OroLoma_San | fluav h5 | 2026-10-20 | 0.00 copies/g dry sludge | below LOD |
| UnionSD_Alvrdo | fluav h5 | 2026-09-17 | 0.00 copies/g dry sludge | below LOD |
| UnionSD_Alvrdo_Fremont | fluav h5 | 2026-05-28 | 0.00 copies/g dry sludge | below LOD |
| OroLoma_San | flubv | 2026-11-02 | 0.00 copies/g dry sludge | below LOD |
| UnionSD_Alvrdo | flubv | 2026-10-20 | 0.00 copies/g dry sludge | below LOD |
| UnionSD_Alvrdo_Fremont | flubv | 2026-09-24 | 0.00 copies/g dry sludge | below LOD |
| EBMUD | hmpxv clade ii | 2026-10-22 | 0.00 copies/L wastewater | below LOD |
| OroLoma_San | hmpxv clade ii | 2026-05-19 | 0.00 copies/g dry sludge | below LOD |
| UnionSD_Alvrdo | hmpxv clade ii | 2026-10-06 | 0.00 copies/g dry sludge | below LOD |
| UnionSD_Alvrdo_Fremont | hmpxv clade ii | 2026-08-13 | 0.00 copies/g dry sludge | below LOD |
| UnionSD_Alvrdo_Fremont | nov gii | 2026-11-03 | 585714.74 copies/g dry sludge | detected |
| EBMUD | rsv | 2026-10-27 | 0.00 copies/L wastewater | below LOD |
| OroLoma_San | rsv | 2026-11-03 | 0.00 copies/g dry sludge | below LOD |
| UnionSD_Alvrdo | rsv | 2026-11-03 | 0.00 copies/g dry sludge | below LOD |
| UnionSD_Alvrdo_Fremont | rsv | 2026-10-15 | 0.00 copies/g dry sludge | below LOD |
| EBMUD | sars-cov-2 | 2026-10-29 | 176723.80 copies/L wastewater | detected |
| OroLoma_San | sars-cov-2 | 2026-10-27 | 8853.34 copies/g dry sludge | detected |
| UnionSD_Alvrdo | sars-cov-2 | 2026-11-05 | 35107.64 copies/g dry sludge | detected |
| UnionSD_Alvrdo_Fremont | sars-cov-2 | 2026-10-29 | 26256.85 copies/g dry sludge | detected |