| Figure
3.33. |
Total diazinon concentrations in water (ppq)
at 16 RMP stations sampled in January, April, and
August 1997. Q = outside the QA limit,
= below detection. Concentrations ranged from below
detection to 39,270 ppq (see Appendix B for
MDLs). The highest concentration was sampled at
Pinole Point (BD30) in January. Average concentrations
were highest (34,505 ppq) in the Rivers in January
and lowest (377 ppq) in the Central Bay in August.
All stations were below the California Department
of Fish and Game guideline of 40,000 ppq. |
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