Corrosion Tests
| Test Name | Standard | Cost | More Detail | Example Report |
|---|---|---|---|---|
| Electrical Resistivity (As Received) | ASTM G57 | $86 | ||
| Gravelly samples: Class II AB, Drain Rock, etc. add | $35 | |||
| Electrical Resistivity (100% Saturated) | ASTM G57 | $86 | Example Report | |
| Gravelly samples: Class II AB, Drain Rock, etc. add | $35 | |||
| Electrical Resistivity (Minimum) | Caltrans 643 | $184 | ||
| Gravelly samples: Class II AB, Drain Rock, etc. add | $95 | |||
| pH | ASTM G51 | $42 | ||
| Caltrans 643 | $42 | |||
| AASHTO T289 | $42 | |||
| Sulfate | ASTM D4327 | $62 | Example Report | |
| Caltrans 417m | $62 | |||
| Chloride | ASTM D4327 | $62 | Example Report | |
| Caltrans 422m | $62 | |||
| Redox Potential (ORP) | ASTM G200 | $60 | ||
| Sulfide | Qualitative by Lead Acetate Paper | $53 | ||
| Package A | Resistivity (100% Saturated), pH, Chloride, Sulfate | $223 | Example Report | |
| Package B | Resistivity (As Received), pH, Chloride, Sulfate | $223 | ||
| Package C | Resistivity (As Received), pH, Chloride, Sulfate, Redox | $276 | ||
| Package D | Resistivity (100% Saturated), pH, Chloride, Sulfate, Redox | $276 | Example Report | |
| Caltrans Package | Resistivity (Minimum), pH, Chloride, Sulfate | $310 | Example Report | |
| PG&E Package | Resistivity (100% Saturated), pH, Chloride, Sulfate, Redox, Sulfide | $323 | Example Report |