| 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
|
| 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 |
| | | |