sampling point
Cawthorne Dike At Cawthorne Lane
| Description | CAWTHORNE DIKE AT CAWTHORNE LANE - KEXBOROUGH |
|---|---|
| Sampling point ID | NE-49300400 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 429529 408862 lat lon: 53.575519, -1.555517 |
| Area | Yorkshire |
| Sub-Area | Don, Rother |
| Summary | 157 samples taken between 2021 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.
49 determinands have been measured at this site
- Action taken
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- C - Org Filt
- Ca Filtered
- Calcium - Ca
- Chloride Ion
- ColourAbnoml
- Cond @ 20C
- Cond @ 25C
- Cr Hex Filt
- Cr Hexavalnt
- Cr- Filtered
- Cu Filtered
- Fe- Filt
- Foam Visible
- Hardness
- Iron - as Fe
- Liqcolour-mn
- Liqcolour-se
- Liqcolour-st
- Magnesium-Mg
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- N Oxidised
- NH3 un-ion
- NO FLOW/SAMP
- Nitrate-N
- Nitrite-N
- No sampleH&S
- O Diss %sat
- Obs Flow ROC
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- Phenol Odour
- Sample Depth
- Sld Sus@105C
- Solid quanty
- Temp Water
- Type of Flow
- Weth7Dy-Prec
- Weth7Dy-Temp
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 157 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 3 Mar 2021 to 2 Dec 2021
Samples from 5 Oct 2018 to 2 Feb 2021
| Notation | Determinand | Units | 5 Oct 2018 10:33 | 10 Dec 2018 12:43 | 25 Apr 2019 11:00 | 18 Jul 2019 13:34 | 8 Oct 2019 09:49 | 9 Jan 2020 11:44 | 6 Oct 2020 12:18 | 4 Nov 2020 15:13 | 3 Dec 2020 13:35 | 2 Feb 2021 13:28 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.64 | 7.61 | 7.94 | 8.22 | 7.99 | 7.74 | 7.96 | 7.98 | 7.94 | 8.17 | |
| 0076 | Temperature of Water | °C | 12.6 | 7.3 | 7 | 11.5 | 8.2 | 5.3 | 3.1 | |||
| 0077 | Conductivity at 25 C | μs/cm | 908 | 518 | 495 | 489 | 453 | 577 | 501 | |||
| 0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | 0.086 | 0.042 | 0.069 | 0.15 | 0.37 | ||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 3.73 | 18.5 | 6.8 | 5.9 | 4.1 | 5.6 | ||||
| 0117 | Nitrate as N | mg/l | 3.71 | 18.4 | 6.77 | 5.86 | 4.04 | 5.57 | ||||
| 0118 | Nitrite as N | mg/l | 0.0193 | 0.0561 | 0.031 | 0.045 | 0.057 | 0.027 | ||||
| 0119 | Ammonia un-ionised as N | mg/l | < 0.00029 | 0.00053 | 0.00078 | 0.00105 | 0.00169 | 0.00406 | ||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 177 | 63 | 100 | 110 | 130 | 85 | ||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.447 | 0.062 | 0.1 | 0.091 | 0.13 | 0.09 | ||||
| 0235 | Magnesium, Dissolved | mg/l | 13.4 | 25.1 | 23 | 13 | 13 | |||||
| 0239 | Calcium, Dissolved | mg/l | 45.8 | 63.6 | 63 | 44 | 40 | |||||
| 0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 6.61 | 4.61 | 5 | 7.1 | 6.5 | |||||
| 3409 | Chromium, Dissolved | μg/l | < 0.5 | < 0.5 | < 0.5 | < 0.5 | < 0.5 | |||||
| 6460 | Iron, Dissolved | μg/l | 67.6 | 126 | 80 | 130 | 180 | |||||
| 6619 | Chromium Hexavalent, Dissolved :- {Cr VI} | μg/l | 0.088 | < 0.05 | < 0.05 | 0.078 | 0.06 | |||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 78 | 89.9 | 94.7 | 92.8 | 95.2 | 83.6 | 96.2 | |||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 8.27 | 10.8 | 11.5 | 10.1 | 11.2 | 10.6 | 12.9 |