sampling point
River Churnet - Froghall
| Description | RIVER CHURNET - FROGHALL |
|---|---|
| Sampling point ID | MD-56086680 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 402465 347179 lat lon: 53.02189, -1.964694 |
| Area | Staffordshire Warwickshire And West Midlands |
| Sub-Area | Upper Trent And Tame |
| Summary | 176 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
- BOD5DyF 2ATU
- C - Org Filt
- CHLOROPHYLL
- Ca Filtered
- Cadmium - Cd
- Calcium - Ca
- Cd Filtered
- Chloride Ion
- Chlorophylls
- Chromium -Cr
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Cr- Filtered
- Cu Filtered
- Fe- Filt
- Hardness
- Iron - as Fe
- Lead - as Pb
- Magnesium-Mg
- Mercury - Hg
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- N Oxidised
- NH3 un-ion
- 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
- Weth-Visibty
- Weth7Dy-Prec
- Weth7Dy-Temp
- Weth7Dy-Vsy
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- Zn- Filtered
- pH
- pH in-situ
Sampling results
Displaying the twenty most recent samples. You can see all 176 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 6 May 2021 to 5 Jul 2024
| Notation | Determinand | Units | 6 May 2021 11:47 | 3 Jun 2021 10:56 | 12 Jul 2021 11:57 | 5 Aug 2021 10:03 | 26 Apr 2023 11:06 | 3 Jul 2023 09:40 | 12 Oct 2023 11:33 | 23 Jan 2024 10:34 | 5 Apr 2024 12:09 | 5 Jul 2024 11:45 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 8 | 7.95 | 7.8 | 8.02 | 7.91 | 7.78 | 7.87 | 7.6 | 7.73 | 8.01 | |
| 0076 | Temperature of Water | °C | 8.4 | 16.7 | 13.1 | 15.5 | ||||||
| 0077 | Conductivity at 25 C | μs/cm | 376 | 356 | 602 | 406 | ||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.14 | < 0.03 | 0.039 | < 0.03 | ||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 2.9 | 3 | 3.3 | 3.5 | ||||||
| 0117 | Nitrate as N | mg/l | 2.86 | 2.98 | 3.27 | 3.49 | ||||||
| 0118 | Nitrite as N | mg/l | 0.039 | 0.025 | 0.035 | 0.013 | ||||||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00227 | < 0.0008 | 0.00057 | < 0.00082 | ||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 87 | 91 | 96 | 97 | ||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.052 | 0.05 | 0.087 | 0.076 | ||||||
| 0235 | Magnesium, Dissolved | mg/l | 5.6 | 6.2 | 5.2 | 4.1 | 3.3 | 6.5 | ||||
| 0239 | Calcium, Dissolved | mg/l | 37 | 40 | 37 | 31 | 27 | 43 | ||||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 5.1 | 5.1 | 8.8 | 7.7 | 9.8 | 5.1 | ||||
| 6460 | Iron, Dissolved | μg/l | 290 | 200 | 330 | 320 | 350 | 180 | ||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 101 | 96.8 | 92 | 96.1 | ||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 11.8 | 9.39 | 9.65 | 9.56 |