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Regional Monitoring Program 1997 Annual Report
Chapter 1.
Table 1.1.
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Table 1.1.
Parameters analyzed in water, sediment, and bivalve tissues during the 1997 RMP Sampling of the San Francisco Estuary.
A. Conventional Water Quality Parameters B. Sediment Quality Parameters
C. Bivalve Tissue Parameters D. Trace elements
E. Polycyclic Aromatic Hydrocarbons (PAHs) F. Synthetic Biocides
G. PCBs and Related Compounds  
A. Conventional Water Quality Parameters
Conductivity
Dissolved Organic Carbon
Dissolved Oxygen (DO)
Hardness (when salinity is <5 §)
pH (acidity)
Phaeophytin (a chlorophyll degradation product)
Salinity
Temperature
Total Chlorophyll-a
Total Suspended Solids
Dissolved Phosphates
Dissolved Silicates
Dissolved Nitrate
Dissolved Nitrite
Dissolved Ammonia
 
B. Sediment Quality Parameters
% Clay (<4 µm)
% Silt (4 µmñ62 µm)
% Sand (63 µmñ2 mm)
% Gravel (>2 mm)
% Solids
pH
Total Ammonia
Total Organic Carbon
Total Sulfide
 
C. Bivalve Tissue Parameters
% Moisture
Bivalve % Survival
Total Volume
Shell Volume
Dry Flesh Weight
Biological Condition Index
 
D. Trace elements
 
Water
Sediment
Tissue
Aluminum*
Arsenic
Cadmium*
Chromium
Copper*
Iron*
Lead*
Manganese*
Mercury
Nickel*
Selenium
Silver*
Zinc*
Dibutyltin (DBT)
Monobutyltin (MBT)
Tributyltin (TBT)
Tetrabutyltin (TTBT)
* Near-total rather than total concentrations for water. Near-total metals are extracted with a weak acid (pH < 2) for a minimum of one month, resulting in measurements that approximate bioavailability of these metals to Estuary organisms.
 
E. Polycyclic Aromatic Hydrocarbons (PAHs)
 
Water
Sediment
Tissue
2 rings
1-Methylnaphthalene
2,3,5-Trimethylnaphthalene
2,6-Dimethylnaphthalene
2-Methylnaphthalene
Biphenyl
Naphthalene
3 rings
1-Methylphenanthrene
Acenaphthene
Acenaphthylene
Anthracene
Dibenzothiophene
Fluorene
Phenanthrene
4 rings
Benz(a)anthracene
Chrysene
Fluoranthene
Pyrene
5 rings
Benzo(a)pyrene
Benzo(b)fluoranthene
Benzo(e)pyrene
Benzo(k)fluoranthene
Dibenz(a,h)anthracene
Perylene
6 rings
Benzo(ghi)perylene
Indeno(1,2,3-cd)pyrene
 
Alkylated PAHs
C1-Chrysenes
C2-Chrysenes
C3-Chrysenes
C4-Chrysenes
C1-Dibenzothiophenes
C2-Dibenzothiophenes
C3-Dibenzothiophenes
C1-Fluoranthenes/Pyrenes
C1-Fluorenes
C2-Fluorenes
C3-Fluorenes
C1-Naphthalenes
C2-Naphthalenes
C3-Naphthalenes
C4-Naphthalenes
C1-Phenanthrenes/Anthracenes
C2-Phenanthrenes/Anthracenes
C3-Phenanthrenes/Anthracenes
C4-Phenanthrenes/Anthracenes
       
F. Synthetic Biocides      
 
Water
Sediment
Tissue
Cyclopentadienes
Aldrin
Dieldrin
Endrin
Chlordanes
alpha-Chlordane
cis-Nonachlor
gamma-Chlordane
Heptachlor
Heptachlor Epoxide
Oxychlordane
trans-Nonachlor
 
DDTs
o,p'-DDD
o,p'-DDE
o,p'-DDT
p,p'-DDD
p,p'-DDE
p,p'-DDT
 
HCHs
alpha-HCH
beta-HCH
delta-HCH
gamma-HCH
 
Other
Diazinon
Mirex
Chlorpyrifos
   
G. PCBs and Related Compounds

 
Water
Sediment
Tissue
Hexachlorobenzene
PCB 008
PCB 018
PCB 028
PCB 031
PCB 033
PCB 044
PCB 049