Department
for Environment
Food & Rural Affairs
| determinand | Alky pH 4.5 mg/l |
| result | 243 |
| sample | Sample on 20 Oct 2011 12:50:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | C - Org Filt mg/l |
| result | 3.07 |
| sample | Sample on 20 Oct 2011 12:50:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | Temp Water cel |
| result | 7.68 |
| sample | Sample on 20 Oct 2011 12:50:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | Cond @ 25C us/cm |
| result | 727 |
| sample | Sample on 20 Oct 2011 12:50:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | O Diss %sat % |
| result | 69.4 |
| sample | Sample on 20 Oct 2011 12:50:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | Ammonia(N) mg/l |
| result | 0.706 |
| sample | Sample on 20 Oct 2011 12:50:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | pH phunits |
| result | 7.86 |
| sample | Sample on 20 Oct 2011 12:50:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | N Oxidised mg/l |
| result | 2.66 |
| sample | Sample on 20 Oct 2011 12:50:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | Nitrate-N mg/l |
| result | 2.57 |
| sample | Sample on 20 Oct 2011 12:50:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | Nitrite-N mg/l |
| result | 0.0893 |
| sample | Sample on 20 Oct 2011 12:50:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | NH3 un-ion mg/l |
| result | 0.0079 |
| sample | Sample on 20 Oct 2011 12:50:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | COD as O2 mg/l |
| result | 33 |
| sample | Sample on 20 Oct 2011 12:50:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | Orthophospht mg/l |
| result | 0.372 |
| sample | Sample on 20 Oct 2011 12:50:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | SiO2 Rv mg/l |
| result | 12.1 |
| sample | Sample on 20 Oct 2011 12:50:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | Chloride Ion mg/l |
| result | 46.1 |
| sample | Sample on 20 Oct 2011 12:50:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | Sld Sus@105C mg/l |
| result | 3 |
| resultQualifier | < |
| sample | Sample on 20 Oct 2011 12:50:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | CHLOROPHYLL ug/l |
| result | 0.65 |
| sample | Sample on 20 Oct 2011 12:50:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | BOD ATU mg/l |
| result | 2.4 |
| sample | Sample on 20 Oct 2011 12:50:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | Oxygen Diss mg/l |
| result | 8.27 |
| sample | Sample on 20 Oct 2011 12:50:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |