TABLE 30.
Analytical analyses typically conducted on water and sediment samples with methods indicated
| Field parameters | Laboratory parameter |
|---|---|
| Sediment | |
| Texture | Moisture content (ASTM D2216) |
| Redox potential | Bulk density (ASTM C127) |
| pH | Grain size (ASTM D422) |
| Total organic carbon (EPA 415.1) | |
| Total sulfide (EPA 376.1) | |
| Organic matter content (ASTM 2974) | |
| Kjeldahl nitrogen (EPA 351.2) | |
| Total phosphorous (EPA 365.1) | |
| Atterberg limits (ASTM D4318) | |
| Cation exchange capacity (EPA SW846 9080) | |
| Surface water | |
| Temperature | Total dissolved solids (EPA 160.1) |
| Dissolved oxygen | Total organic carbon (EPA 415.1) |
| Turbidity | Biological oxygen demand (EPA 405.1) |
| Redox potential | Chemical oxygen demand (EPA 401.1) |
| Salinity | Hardnesss (EPA 130.1) |
| Conductivity | |
| pH | |
| Sediment porewater | |
| Temperature | Total dissolved solids (EPA 160.1) |
| Dissolved oxygen | Total organic carbon (EPA 415.1) |
| Redox potential | Biological oxygen demand (EPA 405.1) |
| Salinity | Chemical oxygen demand (EPA 410.1) |
| Conductivity | Hardness (EPA 130.1) |
| pH | |