sampling point
River Churnet - Churnet Mouth
| Description | RIVER CHURNET - CHURNET MOUTH |
|---|---|
| Sampling point ID | MD-56082020 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 409990 337629 lat lon: 52.935958, -1.852804 |
| Area | Staffordshire Warwickshire And West Midlands |
| Sub-Area | Upper Trent And Tame |
| Summary | 148 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.
48 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- C - Org Filt
- Ca Filtered
- Cadmium - Cd
- Calcium - Ca
- Cd Filtered
- Chloride Ion
- Chromium -Cr
- Cond @ 25C
- Copper - Cu
- Cr Hex Filt
- Cr Hexavalnt
- Cr- Filtered
- Cu Filtered
- Hardness
- Lead - as Pb
- Magnesium-Mg
- N Oxidised
- NH3 un-ion
- Ni- Filtered
- Nickel - Ni
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- Pb BLM Bio
- Pb Filtered
- Phenol Odour
- Phosphorus-P
- Potassium- K
- Sld Sus@105C
- Sulphate SO4
- Temp Water
- Visit-NoBott
- 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 148 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 26 Jul 2019 to 17 Jun 2024
Samples from 15 Apr 2015 to 19 Jul 2019
| Notation | Determinand | Units | 15 Apr 2015 09:30 | 28 May 2015 08:55 | 22 Jun 2015 12:48 | 31 Jul 2015 13:21 | 14 Sep 2015 10:20 | 22 Oct 2015 10:10 | 18 Dec 2015 14:38 | 24 Apr 2019 10:09 | 24 May 2019 09:54 | 19 Jul 2019 13:14 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0052 | Lead, Dissolved | μg/l | 0.19 | 0.169 | 0.142 | 0.215 | 0.129 | 0.371 | ||||
| 0061 | pH | 8.34 | 8 | 8.15 | 8.22 | 8.2 | 7.65 | 7.87 | 8.28 | 8.26 | 7.91 | |
| 0076 | Temperature of Water | °C | 12.2 | 13.6 | 15.1 | |||||||
| 0077 | Conductivity at 25 C | μs/cm | 480 | 505 | 500 | |||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | < 0.03 | < 0.03 | |||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 3.51 | 3.29 | 3.4 | |||||||
| 0117 | Nitrate as N | mg/l | 3.5 | 3.28 | 3.39 | |||||||
| 0118 | Nitrite as N | mg/l | 0.0117 | 0.0092 | 0.0054 | |||||||
| 0119 | Ammonia un-ionised as N | mg/l | < 0.00064 | < 0.00071 | < 0.00065 | |||||||
| 0158 | Hardness, Total as CaCO3 | mg/l | 159 | 154 | 155 | |||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 118 | 133 | 140 | |||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.048 | 0.087 | 0.13 | |||||||
| 0237 | Magnesium | mg/l | 8.65 | 7.72 | 7.64 | |||||||
| 0239 | Calcium, Dissolved | mg/l | 50.5 | 51.8 | 51.3 | 45.9 | 48.6 | 39.6 | ||||
| 0241 | Calcium | mg/l | 49.4 | 48.8 | 49.3 | |||||||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 3.75 | 4.03 | 4.36 | 4.62 | 4.58 | 7.62 | ||||
| 3377 | Lead : BLM Bioavailable | μg/l | 0.03 | |||||||||
| 3408 | Zinc, Dissolved | μg/l | < 5 | 2.68 | 4.36 | |||||||
| 3409 | Chromium, Dissolved | μg/l | < 0.5 | < 0.5 | < 0.5 | |||||||
| 4370 | Chromium Hexavalent | μg/l | < 30 | < 30 | ||||||||
| 6455 | Zinc | μg/l | < 5 | 6.09 | 8.2 | |||||||
| 6619 | Chromium Hexavalent, Dissolved :- {Cr VI} | μg/l | 0.071 | |||||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 106.7 | 104.5 | 96.2 | |||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 11.4 | 10.8 | 9.65 |