| Figure
3.39. |
Total dieldrin concentrations in water (ppq)
at 16 RMP stations sampled in January, April, and
August 1997.
= not analyzed, Q = outside the QA limit. Concentrations
ranged from 26 to 380 ppq (see Appendix B
for MDLs). The highest concentration was sampled
at Sacramento River (BG20) and the lowest at Golden
Gate (BC20), both in August. Average concentrations
were highest (354 ppq) in the Rivers and lowest
(45 ppq) in the South Bay, both in August. All stations
were below the 4-day water quality criteria of 56,000
ppq for freshwater and 1,900 ppq for saltwater.
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