sampling point
Longton Brook - Trentham
| Description | LONGTON BROOK - TRENTHAM |
|---|---|
| Sampling point ID | MD-77589220 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 386888 340923 lat lon: 52.965496, -2.196658 |
| Area | Staffordshire Warwickshire And West Midlands |
| Sub-Area | Upper Trent And Tame |
| Summary | 214 samples taken between 2024 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.
52 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- C - Org Filt
- CN Free
- Ca Filtered
- Cadmium - Cd
- Calcium - Ca
- Cd Filtered
- Chloride Ion
- Chromium -Cr
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Cr- Filtered
- Cu BLM Bio
- Cu Filtered
- Cyanide - CN
- Fe- Filt
- Hardness
- Iron - as Fe
- Lead - as Pb
- Magnesium-Mg
- Mn BLM Bio
- Mn- Filtered
- N Oxidised
- NH3 un-ion
- Ni BLM Bio
- Ni- Filtered
- Nickel - Ni
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- Pb BLM Bio
- Pb Filtered
- Phenol Odour
- Potassium- K
- Sld Sus@105C
- Temp Water
- Weth-Visibty
- Weth7Dy-Prec
- Weth7Dy-Temp
- Weth7Dy-Vsy
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- Zn BLM Bio
- Zn- Filtered
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 214 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 12 Mar 2020 to 2 Aug 2024
| Notation | Determinand | Units | 12 Mar 2020 12:01 | 3 Apr 2023 09:14 | 27 Apr 2023 09:29 | 6 Jul 2023 10:39 | 17 Oct 2023 13:04 | 23 Jan 2024 12:26 | 2 Apr 2024 09:49 | 10 Jun 2024 10:01 | 5 Jul 2024 09:11 | 2 Aug 2024 12:30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.95 | 7.95 | 8.18 | 8.08 | |||||||
| 0076 | Temperature of Water | °C | 7.7 | 11.4 | 12.5 | 15.5 | ||||||
| 0077 | Conductivity at 25 C | μs/cm | 900 | 337 | 945 | 897 | ||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.3 | 0.094 | 0.048 | 0.049 | ||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 4.1 | 2 | 5.1 | 4.7 | ||||||
| 0117 | Nitrate as N | mg/l | 4.05 | 1.94 | 5.05 | 4.66 | ||||||
| 0118 | Nitrite as N | mg/l | 0.049 | 0.057 | 0.053 | 0.045 | ||||||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00413 | 0.0017 | 0.00105 | 0.00133 | ||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 210 | 90 | 220 | 210 | ||||||
| 0174 | Cyanide : Free as CN | mg/l | < 0.005 | < 0.005 | < 0.005 | < 0.005 | < 0.005 | < 0.005 | < 0.005 | |||
| 0175 | Cyanide as CN | mg/l | < 0.005 | < 0.005 | < 0.005 | < 0.005 | < 0.005 | < 0.005 | < 0.005 | |||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.056 | 0.057 | 0.06 | 0.059 | ||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 98.6 | 92.2 | 92.4 | 90.4 | ||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 11.7 | 10.1 | 9.82 | 8.99 |