sampling point
Coal Brook At Old Mill
Description | COAL BROOK AT OLD MILL |
---|---|
Sampling point ID | MD-28913240 |
Type | Freshwater – Rivers |
Status | open |
Location |
easting northing: 368800 334100 lat lon: 52.903413, -2.465297 |
Area | Shropshire Herefordshire Worcestershire And Gloucestershire |
Sub-Area | Shropshire & Wye |
Summary | 159 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.
36 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- Calcium - Ca
- Chloride Ion
- Cond @ 20C
- Cond @ 25C
- Cu Filtered
- Cypermeth ID
- Cypermethrin
- DELTAMETHRIN
- Hardness
- Magnesium-Mg
- N Oxidised
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- Permethrn-Tr
- Permethrn-cs
- Phenol Odour
- Potassium- K
- Temp Water
- Visit-NoBott
- Weth-Visibty
- Weth7Dy-Prec
- Weth7Dy-Temp
- Weth7Dy-Vsy
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- pH
- pH in-situ
Sampling results
Displaying the twenty most recent samples. You can see all 159 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 14 Sep 2021 to 5 Jul 2024
Notation | Determinand | Units | 14 Sep 2021 11:56 | 13 Oct 2021 10:24 | 1 Nov 2021 14:20 | 26 Nov 2021 10:47 | 10 Jan 2022 12:19 | 15 Feb 2022 12:30 | 9 Mar 2022 11:35 | 24 Mar 2022 15:01 | 14 Jun 2024 12:50 | 5 Jul 2024 11:23 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0061 | pH | 7.55 | 7.83 | |||||||||
0073 | Cypermethrin | μg/l | < 1.0e-05 | < 1.0e-05 | 0.00033 | 3.0e-05 | 2.0e-05 | < 1.0e-05 | < 1.0e-05 | |||
0076 | Temperature of Water | °C | 12.8 | 13.1 | ||||||||
0077 | Conductivity at 25 C | μs/cm | 543 | 576 | ||||||||
0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | 0.052 | ||||||||
0116 | Nitrogen, Total Oxidised as N | mg/l | 9.7 | 11 | ||||||||
0117 | Nitrate as N | mg/l | 9.62 | 11 | ||||||||
0118 | Nitrite as N | mg/l | 0.079 | 0.035 | ||||||||
0119 | Ammonia un-ionised as N | mg/l | < 0.00024 | 0.00081 | ||||||||
0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 190 | 190 | ||||||||
0180 | Orthophosphate, reactive as P | mg/l | 0.1 | 0.094 | ||||||||
5446 | Cypermethrin Identification | text | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |||
7562 | Deltamethrin | μg/l | < 0.002 | < 0.002 | < 0.002 | < 0.002 | < 0.002 | < 0.002 | < 0.002 | |||
9341 | cis-Permethrin | μg/l | < 0.0001 | < 0.0001 | < 0.0001 | < 0.0001 | < 0.0001 | < 0.0001 | < 0.0001 | |||
9342 | trans-Permethrin | μg/l | < 0.0001 | < 0.0001 | < 0.0001 | 0.00014 | < 0.0001 | < 0.0001 | < 0.0001 | |||
9901 | Oxygen, Dissolved, % Saturation | % | 69.3 | 86 | ||||||||
9924 | Oxygen, Dissolved as O2 | mg/l | 7.32 | 9.02 |