(Results expressed as mg/l, except where stated. Analysis carried out on a filtered sample)
| Parameter | Sample id. |
|---|---|
| BH2/Sample 1 | |
| pH | 7.1 |
| EC (us/cm @ 25°C) | 5950 |
| Redox potential (mV) | +161 |
| Total sulphur (as SO4) | 152 |
| Calcium (as Ca) | 108 |
| Magnesium (as Mg) | 380 |
| Barium (as Ba) | 0.02 |
| Strontium (as Sr) | 0.28 |
| Sodium (as Na) | 276 |
| Potassium (as K) | 259 |
| Nickel (as Ni) | 0.05 |
| Chromium (as Cr) | 0.12 |
| Cadmium (as Cd) | <0.01 |
| Copper (as Cu) | 0.01 |
| Lead (as Pb) | <0.03 |
| Zinc (as Zn) | <0.01 |
| Manganese (Mn) | 0.10 |
| Iron (Fe) | 0.06 |
| Aluminium (as Al) | <0.01 |
| Arsenic (as As) | <0.04 |
(Results expressed as cfu/ml)
| Parameter | Sample id. | |
|---|---|---|
| BH2/Sample 2 | BH2/Sample 3 | |
| Total viable bacteria count (aerobic) @ 35°C | 320 000 | 260 000 |
| Total viable bacteria count (aerobic) @ 25°C | 650 000 | 500 000 |
| Total viable bacteria count (anaerobic) @ 35°C | 160 000 | 220 000 |
| Total viable bacteria count (anaerobic) @ 25°C | 300 000 | 120 000 |
Analysis conducted by: TES Bretby. Sample received: 15 June 1995.
© Internet Archaeology
URL: http://intarch.ac.uk/journal/issue11/oxley/ap5.html
Last updated: Thur Feb 28 2002