sampling point
Goltho Beck Near Court House Farm
| Description | GOLTHO BECK NEAR COURT HOUSE FARM |
|---|---|
| Sampling point ID | AN-GOLTHOBK |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 509417 374350 lat lon: 53.254876, -0.361359 |
| Area | Lincolnshire And Northamptonshire |
| Sub-Area | North & South Team Sub Area |
| Summary | 114 samples taken between 2024 and 2011 |
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.
13 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- Cond @ 25C
- N Oxidised
- NH3 un-ion
- NO FLOW/SAMP
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Orthophospht
- Oxygen Diss
- Temp Water
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 114 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 2 Aug 2022 to 9 Jul 2024
| Notation | Determinand | Units | 2 Aug 2022 08:26 | 2 Sep 2022 08:25 | 3 Oct 2022 08:28 | 2 Nov 2022 07:52 | 5 Dec 2022 08:26 | 18 Jan 2023 11:53 | 6 Feb 2023 12:03 | 2 Mar 2023 09:38 | 7 Jun 2024 08:51 | 9 Jul 2024 07:33 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.62 | 7.94 | 7.47 | 7.87 | 8.03 | 8.14 | 8.21 | 8.07 | 8.16 | 7.88 | |
| 0076 | Temperature of Water | °C | 17.5 | 14.7 | 9.1 | 10.9 | 7.8 | 3.2 | 1.9 | 5.7 | 12.1 | 14.3 |
| 0077 | Conductivity at 25 C | μs/cm | 810 | 968 | 774 | 734 | 748 | 801 | 927 | 975 | 972 | 785 |
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.034 | < 0.03 | 0.045 | 0.035 | 0.11 | 0.14 | 0.62 | 0.66 | 0.049 | < 0.03 |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 9.3 | 18 | 11 | 24 | 17 | 14 | 16 | 15 | 19 | 10 |
| 0117 | Nitrate as N | mg/l | 9.27 | 18 | 10.9 | 23.9 | 16.9 | 13.9 | 15.9 | 14.8 | 18.9 | 9.93 |
| 0118 | Nitrite as N | mg/l | 0.029 | 0.02 | 0.055 | 0.053 | 0.1 | 0.055 | 0.078 | 0.19 | 0.13 | 0.068 |
| 0119 | Ammonia un-ionised as N | mg/l | 0.00045 | < 0.00067 | 0.00023 | 0.00051 | 0.00171 | 0.00155 | 0.00623 | 0.00878 | 0.00104 | < 0.00057 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 200 | 210 | 200 | 170 | 230 | 250 | 240 | 220 | 230 | 200 |
| 0180 | Orthophosphate, reactive as P | mg/l | 2.8 | 3.4 | 2.6 | 0.23 | 0.21 | 0.28 | 1.3 | 1.5 | 2.4 | 2.4 |
| 9901 | Oxygen, Dissolved, % Saturation | % | 67.6 | 76.7 | 39.2 | 87.2 | 94.2 | 98.7 | 102.7 | 106.1 | 88.3 | 85.2 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 6.45 | 7.76 | 4.51 | 9.62 | 11.2 | 13.2 | 14.2 | 13.3 | 9.47 | 8.7 |
Samples from 5 Sep 2019 to 5 Jul 2022
| Notation | Determinand | Units | 5 Sep 2019 08:30 | 18 Oct 2019 08:22 | 10 Dec 2019 11:27 | 20 Jan 2020 08:15 | 6 Feb 2020 08:31 | 11 Mar 2020 08:25 | 7 Apr 2022 09:57 | 9 May 2022 08:25 | 9 Jun 2022 08:29 | 5 Jul 2022 08:22 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.98 | 7.87 | 8.04 | 8.2 | 8.25 | 8.15 | 8.03 | 7.96 | 7.94 | 7.92 | |
| 0076 | Temperature of Water | °C | 12.1 | 11.1 | 5 | 3 | 2.4 | 6.6 | 7.2 | 10.2 | 13.5 | 12 |
| 0077 | Conductivity at 25 C | μs/cm | 892 | 802 | 784 | 812 | 836 | 764 | 993 | 963 | 840 | 947 |
| 0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | < 0.03 | 0.18 | 1.1 | 0.28 | 0.6 | < 0.03 | 0.039 | < 0.03 | 0.034 |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 11 | 17 | 10 | 9.6 | 10 | 8 | 14 | 16 | 10 | 17 |
| 0117 | Nitrate as N | mg/l | 11 | 17 | 9.87 | 9.51 | 9.92 | 7.88 | 13.9 | 16 | 9.94 | 17 |
| 0118 | Nitrite as N | mg/l | 0.013 | 0.042 | 0.13 | 0.093 | 0.085 | 0.12 | 0.053 | 0.047 | 0.059 | 0.019 |
| 0119 | Ammonia un-ionised as N | mg/l | < 0.00061 | < 0.00044 | 0.00227 | 0.012 | 0.00292 | 0.00853 | < 0.00045 | 0.00066 | < 0.00062 | 0.0006 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 220 | 240 | 260 | 260 | 270 | 260 | 250 | 210 | 220 | 200 |
| 0180 | Orthophosphate, reactive as P | mg/l | 3.1 | 0.21 | 0.38 | 0.55 | 0.72 | 0.75 | 1.5 | 4.2 | 2.2 | 3.5 |
| 9901 | Oxygen, Dissolved, % Saturation | % | 87.2 | 86 | 94.6 | 95.5 | 99 | 96.1 | 94.5 | 84.6 | 82.6 | 83.7 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 9.35 | 9.44 | 12.1 | 12.8 | 13.5 | 11.8 | 11.4 | 9.49 | 8.59 | 9 |