sampling point
River Anker - Polesworth
| Description | RIVER ANKER - POLESWORTH |
|---|---|
| Sampling point ID | MD-59393340 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 426165 302304 lat lon: 52.617871, -1.614961 |
| Area | Staffordshire Warwickshire And West Midlands |
| Sub-Area | Upper Trent And Tame |
| Summary | 177 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.
54 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- C - Org Filt
- CHLOROPHYLL
- COD as O2
- Ca Filtered
- Cadmium - Cd
- Calcium - Ca
- Chloride Ion
- Chlorophylls
- Chromium -Cr
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Cu Filtered
- Cyanide - CN
- Fe- Filt
- Hardness
- Lead - as Pb
- Magnesium-Mg
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- N Oxidised
- NH3 un-ion
- Nickel - Ni
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Oil & Grs Vs
- OptDens@400F
- OptDens@450F
- OptDens@500F
- OptDens@550F
- OptDens@600F
- OptDens@650F
- OptDens@700F
- Orthophospht
- Oxygen Diss
- Phenol Odour
- Potassium- K
- SiO2 Rv
- Sld Sus@105C
- Temp Water
- 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 177 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 8 Aug 2019 to 23 Jul 2024
| Notation | Determinand | Units | 8 Aug 2019 11:15 | 8 Oct 2019 10:53 | 7 Jan 2020 12:12 | 25 Apr 2023 14:41 | 7 Jul 2023 08:32 | 4 Oct 2023 12:14 | 6 Feb 2024 14:18 | 3 May 2024 10:24 | 18 Jun 2024 13:19 | 23 Jul 2024 10:01 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.88 | 7.7 | 8.1 | 7.91 | 7.73 | 7.69 | 7.95 | 7.84 | 7.88 | 7.27 | |
| 0076 | Temperature of Water | °C | 10.9 | 18 | ||||||||
| 0077 | Conductivity at 25 C | μs/cm | 501 | 887 | ||||||||
| 0085 | BOD : 5 Day ATU | mg/l | 1.4 | < 3 | ||||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | < 0.03 | ||||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 8.7 | 11 | ||||||||
| 0117 | Nitrate as N | mg/l | 8.67 | 11 | ||||||||
| 0118 | Nitrite as N | mg/l | 0.027 | 0.015 | ||||||||
| 0119 | Ammonia un-ionised as N | mg/l | < 0.00045 | < 0.00019 | ||||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 170 | 180 | ||||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.3 | 0.38 | ||||||||
| 0235 | Magnesium, Dissolved | mg/l | 24 | 22 | 38 | 21 | 26 | 20 | 26 | 24 | ||
| 0239 | Calcium, Dissolved | mg/l | 96 | 89 | 110 | 83 | 100 | 85 | 99 | 93 | ||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 6.1 | 8.8 | 6.2 | 7.4 | 6.1 | 5.9 | 5.3 | 6.2 | ||
| 6460 | Iron, Dissolved | μg/l | < 30 | 42 | < 30 | 33 | 32 | 42 | 34 | 43 | ||
| 9901 | Oxygen, Dissolved, % Saturation | % | 93.6 | 83 | ||||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 10.3 | 7.84 |
Samples from 7 Oct 2016 to 1 Apr 2019
| Notation | Determinand | Units | 7 Oct 2016 14:48 | 6 Feb 2017 11:06 | 10 May 2017 13:48 | 8 Aug 2017 13:33 | 10 Nov 2017 14:07 | 6 Mar 2018 09:15 | 4 Jun 2018 12:09 | 7 Sep 2018 08:22 | 5 Dec 2018 10:36 | 1 Apr 2019 13:18 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.79 | 7.91 | 7.98 | 7.68 | 7.9 | 7.59 | 7.83 | 7.98 | 7.74 | 8.27 | |
| 0076 | Temperature of Water | °C | 12.7 | 4.6 | 14.9 | |||||||
| 0077 | Conductivity at 25 C | μs/cm | 935 | 862 | 594 | |||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | 0.08 | 0.105 | |||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 17.6 | 13.6 | 14.5 | |||||||
| 0117 | Nitrate as N | mg/l | 17.6 | 13.4 | 14.4 | |||||||
| 0118 | Nitrite as N | mg/l | 0.0171 | 0.157 | 0.0966 | |||||||
| 0119 | Ammonia un-ionised as N | mg/l | < 0.00041 | 0.0008 | 0.00262 | |||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 143 | 186 | 157 | |||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.429 | 0.177 | 0.383 | |||||||
| 0235 | Magnesium, Dissolved | mg/l | 17 | 20.6 | 23.5 | 18.1 | 23.6 | 23.2 | 22.4 | 31.5 | ||
| 0239 | Calcium, Dissolved | mg/l | 90.7 | 100 | 71.5 | 78.9 | 90.6 | 70.7 | 90.6 | 89.5 | 87.3 | 105 |
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 5.14 | 6.33 | 7.1 | 5.03 | 5.94 | 9.04 | 5.73 | 5.99 | 5.24 | 5.9 |
| 4820 | Manganese : BLM Bioavailable | μg/l | 6.23 | 16.6 | ||||||||
| 6458 | Manganese, Dissolved | μg/l | 16.7 | 35.3 | ||||||||
| 6460 | Iron, Dissolved | μg/l | 38.5 | 34.6 | 57 | 33.2 | 36.6 | 59.1 | < 30 | 38.3 | 39.5 | 38.5 |
| 9901 | Oxygen, Dissolved, % Saturation | % | 83.3 | 87.9 | 101 | |||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 8.82 | 11.3 | 10.2 |