| Figure
3.32. |
Dissolved 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 39,000 ppq (see Appendix B for
MDLs). The highest concentration was sampled at
Pinole Point (BD30) in January. Average concentrations
were highest (34,000 ppq) in the Rivers in January
and lowest (377 ppq) in the Central Bay in August.
There are no water quality guidelines for dissolved
diazinon. |
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