sampling point
Langham Brook Downstream Of Langham Stw
| Description | LANGHAM BROOK DOWNSTREAM OF LANGHAM SEWAGE TREATMENT WORKS |
|---|---|
| Sampling point ID | MD-48359455 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 486671 311791 lat lon: 52.696862, -0.718934 |
| Area | Derbyshire Nottinghamshire And Leicestershire |
| Sub-Area | Leicester And South Nottinghamshire |
| Summary | 240 samples taken between 2020 and 2000 |
Determinands
Determinands identify a property which can be measured on a sample or the sampling environment, together with the units in which the result of that measurement will be expressed.
50 determinands have been measured at this site
- Al- Filtered
- Alky pH 4.5
- Aluminium-Al
- Ammonia(N)
- BOD ATU
- C - Org Filt
- Ca Filtered
- Cadmium - Cd
- Calcium - Ca
- Cd Filtered
- Chloride Ion
- Chromium -Cr
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Cr- Filtered
- Cu Filtered
- Fe- Filt
- Hardness
- Lead - as Pb
- Magnesium-Mg
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- N Oxidised
- NH3 un-ion
- NO FLOW/SAMP
- Ni- Filtered
- Nickel - Ni
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- Pb Filtered
- Phenol Odour
- Potassium- K
- Sld Sus@105C
- Temp Water
- TurbidityNTU
- Weth-Visibty
- Weth7Dy-Prec
- Weth7Dy-Temp
- Weth7Dy-Vsy
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- Zn- Filtered
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 240 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 15 Oct 2018 to 2 Mar 2020
| Notation | Determinand | Units | 15 Oct 2018 10:26 | 10 Dec 2018 11:45 | 9 Jan 2019 12:28 | 11 Mar 2019 13:35 | 23 May 2019 11:47 | 19 Jun 2019 12:01 | 14 Jul 2019 11:17 | 15 Oct 2019 11:01 | 31 Jan 2020 13:15 | 2 Mar 2020 13:10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.62 | 7.94 | 8.22 | 8.14 | 8.58 | 7.91 | 8.08 | 7.79 | 8.19 | 8.04 | |
| 0076 | Temperature of Water | °C | 11.1 | 6.7 | 3.5 | 6.6 | 15.3 | 16.1 | ||||
| 0077 | Conductivity at 25 C | μs/cm | 649 | 806 | 865 | 577 | 954 | 981 | ||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.275 | 0.056 | 0.066 | 0.035 | 0.331 | 0.2 | ||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 4.04 | 15.1 | 13.1 | 15.3 | 9.03 | 3.41 | ||||
| 0117 | Nitrate as N | mg/l | 3.98 | 15 | 13.1 | 15.3 | 8.78 | 3.36 | ||||
| 0118 | Nitrite as N | mg/l | 0.0552 | 0.0516 | 0.0233 | 0.0171 | 0.255 | 0.0463 | ||||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00229 | 0.0007 | 0.00075 | 0.0005 | 0.00889 | 0.00569 | ||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 133 | 132 | 163 | 111 | 179 | 211 | ||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.664 | 0.422 | 0.815 | 0.105 | 0.546 | 0.482 | ||||
| 0235 | Magnesium, Dissolved | mg/l | 8.8 | 6.55 | 7.09 | 3.6 | 7.2 | |||||
| 0239 | Calcium, Dissolved | mg/l | 103 | 87.7 | 97.2 | 55 | 95 | |||||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 7.87 | 7.77 | 7.29 | 11 | 5.2 | 5.6 | ||||
| 6460 | Iron, Dissolved | μg/l | 31.9 | 63.1 | 54.1 | 170 | < 30 | |||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 63.7 | 86.1 | 96.8 | 105.2 | 137.9 | 92.7 | ||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 6.99 | 10.5 | 12.8 | 12.9 | 13.8 | 9.11 |