Region 1: EPA New England
Boyden Stream - Chemistry
| Station | Sample Date | Analyte | Result | Units |
|---|---|---|---|---|
| 15.2 | 8/3/01 | Alkalinity (mg/L CaCO3) | 13.0 | mg/L |
| 15.2 | 8/3/01 | Aluminum | 33 | ug/L |
| 15.2 | 8/3/01 | Ammonium as Ammonia | 0.028 | mg/L |
| 15.2 | 8/3/01 | Antimony | ND | ug/L |
| 15.2 | 8/3/01 | Arsenic | 1.9 | ug/L |
| 15.2 | 8/3/01 | Barium | 4.3 | ug/L |
| 15.2 | 8/3/01 | Beryllium | ND | ug/L |
| 15.2 | 8/3/01 | Bromide | ND | mg/L |
| 15.2 | 8/3/01 | Cadmium | ND | ug/L |
| 15.2 | 8/3/01 | Calcium (Total) | 5.7 | mg/L |
| 15.2 | 8/3/01 | Calcium (Dissolved) | 5.9 | mg/L |
| 15.2 | 8/3/01 | Chloride | 5.41 | mg/L |
| 15.2 | 8/3/01 | Chromium | 0.84 | ug/L |
| 15.2 | 8/3/01 | Cobalt | ND | ug/L |
| 15.2 | 8/3/01 | Copper | 1.1 | ug/L |
| 15.2 | 8/3/01 | Fluoride | ND | mg/L |
| 15.2 | 8/3/01 | Hardness | 19.9 | mg/L |
| 15.2 | 8/3/01 | Iron | 335 | ug/L |
| 15.2 | 8/3/01 | Lead | 0.22 | ug/L |
| 15.2 | 8/3/01 | Lithium | ND | mg/L |
| 15.2 | 8/3/01 | Magnesium (Total) | 1.38 | mg/L |
| 15.2 | 8/3/01 | Magnesium (Dissolved) | 1.4 | mg/L |
| 15.2 | 8/3/01 | Manganese | 38 | ug/L |
| 15.2 | 8/3/01 | Mercury, Total | 2.3 | ng/L |
| 15.2 | 8/3/01 | Molybdenum | ND | ug/L |
| 15.2 | 8/3/01 | Nickel | 0.7 | ug/L |
| 15.2 | 8/3/01 | Nitrate/Nitrate as N | ND | mg/L |
| 15.2 | 8/3/01 | Nitrogen, Ammonia | ND | mg/L |
| 15.2 | 8/3/01 | Nitrogen, Total Kjeldhal | 0.86 | mg/L |
| 15.2 | 8/3/01 | Ortho-Phosphate | 125 | ug/L |
| 15.2 | 8/3/01 | Phosphorus, Total | 0.03 | mg/L |
| 15.2 | 8/3/01 | Potassium | 0.35 | mg/L |
| 15.2 | 8/3/01 | Selenium | ND | ug/L |
| 15.2 | 8/3/01 | Silver | ND | ug/L |
| 15.2 | 8/3/01 | Sodium | 4.04 | mg/L |
| 15.2 | 8/3/01 | Sulfate | 3.18 | mg/L |
| 15.2 | 8/3/01 | TDS | 33 | mg/L |
| 15.2 | 8/3/01 | Thallium | ND | ug/L |
| 15.2 | 8/3/01 | TOC | 5.4 | mg/L |
| 15.2 | 8/3/01 | TSS | ND | mg/L |
| 15.2 | 8/3/01 | Vanadium | 0.59 | ug/L |
| 15.2 | 8/3/01 | Zinc | ND | ug/L |
| 15.2-D | 8/3/01 | Alkalinity (mg/L CaCO3) | 13.0 | mg/L |
| 15.2-D | 8/3/01 | Aluminum | 35 | ug/L |
| 15.2-D | 8/3/01 | Ammonium as Ammonia | 0.038 | mg/L |
| 15.2-D | 8/3/01 | Antimony | ND | ug/L |
| 15.2-D | 8/3/01 | Arsenic | 1.9 | ug/L |
| 15.2-D | 8/3/01 | Barium | 4.3 | ug/L |
| 15.2-D | 8/3/01 | Beryllium | ND | ug/L |
| 15.2-D | 8/3/01 | Bromide | ND | mg/L |
| 15.2-D | 8/3/01 | Cadmium | ND | ug/L |
| 15.2-D | 8/3/01 | Calcium (Total) | 5.83 | mg/L |
| 15.2-D | 8/3/01 | Calcium (Dissolved) | 5.8 | mg/L |
| 15.2-D | 8/3/01 | Chloride | 5.53 | mg/L |
| 15.2-D | 8/3/01 | Chromium | 0.83 | ug/L |
| 15.2-D | 8/3/01 | Cobalt | ND | ug/L |
| 15.2-D | 8/3/01 | Copper | 0.93 | ug/L |
| 15.2-D | 8/3/01 | Fluoride | ND | mg/L |
| 15.2-D | 8/3/01 | Hardness | 20.3 | mg/L |
| 15.2-D | 8/3/01 | Iron | 336 | ug/L |
| 15.2-D | 8/3/01 | Lead | 0.22 | ug/L |
| 15.2-D | 8/3/01 | Lithium | ND | mg/L |
| 15.2-D | 8/3/01 | Magnesium (Total) | 1.4 | mg/L |
| 15.2-D | 8/3/01 | Magnesium (Dissolved) | 1.4 | mg/L |
| 15.2-D | 8/3/01 | Manganese | 38 | ug/L |
| 15.2-D | 8/3/01 | Mercury, Total | 1.9 | ng/L |
| 15.2-D | 8/3/01 | Molybdenum | ND | ug/L |
| 15.2-D | 8/3/01 | Nickel | 0.71 | ug/L |
| 15.2-D | 8/3/01 | Nitrate/Nitrate as N | ND | mg/L |
| 15.2-D | 8/3/01 | Nitrogen, Ammonia | ND | mg/L |
| 15.2-D | 8/3/01 | Nitrogen, Total Kjeldhal | 0.69 | mg/L |
| 15.2-D | 8/3/01 | Ortho-Phosphate | 14.2 | ug/L |
| 15.2-D | 8/3/01 | Phosphorus, Total | 0.03 | mg/L |
| 15.2-D | 8/3/01 | Potassium | 0.37 | mg/L |
| 15.2-D | 8/3/01 | Selenium | ND | ug/L |
| 15.2-D | 8/3/01 | Silver | ND | ug/L |
| 15.2-D | 8/3/01 | Sodium | 4.17 | mg/L |
| 15.2-D | 8/3/01 | Sulfate | 3.35 | mg/L |
| 15.2-D | 8/3/01 | TDS | 36 | mg/L |
| 15.2-D | 8/3/01 | Thallium | ND | ug/L |
| 15.2-D | 8/3/01 | TOC | 5.4 | mg/L |
| 15.2-D | 8/3/01 | TSS | ND | mg/L |
| 15.2-D | 8/3/01 | Vanadium | 0.60 | ug/L |
| 15.2-D | 8/3/01 | Zinc | ND | ug/L |
ND = Non Detect
Station IDs ending with 'D' denote a duplicate sample.