Department
for Environment
Food & Rural Affairs
| determinand | COD as O2 mg/l |
| result | 28 |
| sample | Sample on 9 Oct 2013 10:31:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | Orthophospht mg/l |
| result | 0.631 |
| sample | Sample on 9 Oct 2013 10:31:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | SiO2 Rv mg/l |
| result | 14.5 |
| sample | Sample on 9 Oct 2013 10:31:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | pH phunits |
| result | 7.73 |
| sample | Sample on 9 Oct 2013 10:31:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | Cond @ 25C us/cm |
| result | 818 |
| sample | Sample on 9 Oct 2013 10:31:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | Chloride Ion mg/l |
| result | 50.7 |
| sample | Sample on 9 Oct 2013 10:31:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | CHLOROPHYLL ug/l |
| result | 2.3 |
| sample | Sample on 9 Oct 2013 10:31:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | Sld Sus@105C mg/l |
| result | 11.1 |
| sample | Sample on 9 Oct 2013 10:31:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | Ammonia(N) mg/l |
| result | 0.138 |
| sample | Sample on 9 Oct 2013 10:31:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | NH3 un-ion mg/l |
| result | 0.0018 |
| sample | Sample on 9 Oct 2013 10:31:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | Alky pH 4.5 mg/l |
| result | 288 |
| sample | Sample on 9 Oct 2013 10:31:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | O Diss %sat % |
| result | 36.5 |
| sample | Sample on 9 Oct 2013 10:31:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | Nitrate-N mg/l |
| result | 1.36 |
| sample | Sample on 9 Oct 2013 10:31:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | C - Org Filt mg/l |
| result | 5.38 |
| sample | Sample on 9 Oct 2013 10:31:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | Oxygen Diss mg/l |
| result | 3.77 |
| sample | Sample on 9 Oct 2013 10:31:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | Nitrite-N mg/l |
| result | 0.345 |
| sample | Sample on 9 Oct 2013 10:31:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | N Oxidised mg/l |
| result | 1.7 |
| sample | Sample on 9 Oct 2013 10:31:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | BOD ATU mg/l |
| result | 8.3 |
| sample | Sample on 9 Oct 2013 10:31:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |
| determinand | Temp Water cel |
| result | 13.8 |
| sample | Sample on 9 Oct 2013 10:31:00.000 at PIX BK.OUTLET RESERVOIR U/S LETCHWORTH |