sampling point
Dean Burn At Ancroft
| Description | DEAN BURN AT ANCROFT |
|---|---|
| Sampling point ID | NE-41000348 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 400173 645009 lat lon: 55.69852, -1.998804 |
| Area | Northumberland Durham And Tees |
| Sub-Area | Northumberland & Tyne |
| Summary | 112 samples taken between 2020 and 2002 |
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.
40 determinands have been measured at this site
- ALK.0.45um
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- CHLORIDE GFC
- Calcium - Ca
- Cond @ 25C
- Cu Filtered
- Foam Visible
- Hardness
- Liqcolour-mn
- Liqcolour-st
- Magnesium-Mg
- N Oxid Filt
- N Oxidised
- NATGRIDREF
- NH3 filt N
- NH3 un-ion
- Nitrate-N
- Nitrite Filt
- Nitrite-N
- O Diss %sat
- Obs Flow ROC
- Oil & Grs Vs
- Orthophospht
- OrthophsFilt
- Oxygen Diss
- Phenol Odour
- Potassium- K
- SALinsitu
- SiO2 Filt
- Sld Sus@105C
- Solid quanty
- Temp Water
- Type of Flow
- Weth7Dy-Prec
- Weth7Dy-Temp
- WethPresPrec
- Zinc - as Zn
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 112 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 22 Jul 2019 to 4 Mar 2020
| Notation | Determinand | Units | 22 Jul 2019 08:34 | 5 Aug 2019 07:49 | 5 Sep 2019 10:59 | 24 Oct 2019 09:38 | 8 Nov 2019 09:09 | 3 Dec 2019 09:12 | 7 Jan 2020 08:56 | 28 Jan 2020 11:03 | 3 Feb 2020 07:33 | 4 Mar 2020 07:40 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 8.08 | 8 | 8.3 | 7.69 | 7.84 | 7.76 | 8.15 | 8.09 | 8 | ||
| 0076 | Temperature of Water | °C | 16.7 | 17.4 | 12.6 | 9.4 | 7.1 | 4.4 | 6.2 | 5.2 | 3 | |
| 0077 | Conductivity at 25 C | μs/cm | 874 | 841 | 853 | 637 | 416 | 602 | 751 | 809 | 696 | |
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.066 | < 0.03 | 0.037 | 0.034 | 0.038 | 0.053 | 0.054 | 0.061 | < 0.03 | |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 0.46 | 0.76 | 0.67 | 6.5 | 6.05 | 4.6 | 2.7 | 2.4 | 2.9 | |
| 0117 | Nitrate as N | mg/l | 0.452 | 0.745 | 0.664 | 6.48 | 6.04 | 4.59 | 2.68 | 2.38 | 2.89 | |
| 0118 | Nitrite as N | mg/l | 0.0079 | 0.015 | 0.0056 | 0.023 | 0.0089 | 0.012 | 0.021 | 0.022 | 0.0065 | |
| 0119 | Ammonia un-ionised as N | mg/l | 0.00196 | < 0.00094 | 0.00082 | 0.00029 | 0.00039 | 0.00037 | 0.00075 | 0.00078 | < 0.00033 | |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 232 | 230 | 250 | 180 | 126 | 180 | 220 | 220 | 200 | |
| 0180 | Orthophosphate, reactive as P | mg/l | 0.013 | < 0.01 | 0.013 | 0.017 | 0.021 | < 0.01 | 0.01 | < 0.01 | < 0.01 | 0.012 |
| 9901 | Oxygen, Dissolved, % Saturation | % | 89.1 | 91.3 | 99.8 | 90.8 | 101 | 96.8 | 99.3 | 97.2 | 95.8 | |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 8.64 | 8.73 | 10.6 | 10.4 | 12.2 | 12.5 | 12.3 | 12.3 | 12.9 |
Samples from 1 Oct 2018 to 3 Jul 2019
| Notation | Determinand | Units | 1 Oct 2018 08:28 | 15 Oct 2018 12:00 | 27 Nov 2018 10:30 | 14 Dec 2018 08:34 | 11 Jan 2019 08:40 | 1 Feb 2019 08:31 | 14 Feb 2019 08:52 | 2 Apr 2019 11:03 | 3 May 2019 09:30 | 3 Jul 2019 07:43 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 8.15 | 8.04 | 8.01 | 8.16 | 8.29 | 8.15 | 8.07 | 8.17 | 8.13 | 8.27 | |
| 0076 | Temperature of Water | °C | 8.9 | 9.8 | 5.5 | 1.5 | 5.2 | 0.5 | 6 | 7.3 | 8.7 | 12.9 |
| 0077 | Conductivity at 25 C | μs/cm | 1034 | 1131 | 800 | 809 | 881 | 836 | 782 | 814 | 832 | 841 |
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.047 | 0.048 | 0.056 | 0.129 | < 0.03 | |||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 0.97 | 3.45 | 1.69 | 2.64 | 0.36 | |||||
| 0117 | Nitrate as N | mg/l | 0.951 | 3.44 | 1.68 | 2.63 | 0.356 | |||||
| 0118 | Nitrite as N | mg/l | 0.0191 | 0.0139 | 0.0093 | 0.0069 | < 0.004 | |||||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00079 | 0.00043 | 0.00084 | 0.00214 | < 0.00068 | |||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 261 | 205 | 199 | 180 | 220 | |||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.076 | 0.021 | 0.013 | < 0.01 | < 0.01 | |||||
| 7608 | Salinity : In Situ | ppt | 0.56 | 0.39 | 0.38 | 0.42 | 0.33 | |||||
| 7867 | Alkalinity, Dissolved as CaCO3 | mg/l | 166 | 184 | 199 | |||||||
| 9856 | Orthophosphate, Filtered as P | mg/l | 0.016 | 0.0064 | 0.0041 | 0.0193 | 0.0159 | |||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 87.8 | 72 | 111.2 | 99 | 100 | 98.6 | 98.3 | 107.2 | 103 | 92 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 10.2 | 8.12 | 14 | 13.8 | 12.7 | 14.2 | 12.2 | 12.9 | 12 | 9.69 |
| 9943 | Nitrogen, Total Oxidised, Filtered as N | mg/l | 0.764 | 10.5 | 7.16 | 1.89 | 3.84 | |||||
| 9993 | Ammoniacal Nitrogen, Filtered as N | mg/l | 0.0325 | 0.039 | 0.0536 | 0.0353 | 0.0359 |