sampling point
Skirfare At Skirfare Bridge
| Description | SKIRFARE AT SKIRFARE BRIDGE |
|---|---|
| Sampling point ID | NE-49700235 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 397160 469170 lat lon: 54.118375, -2.044935 |
| Area | Yorkshire |
| Sub-Area | Aire, Calder, Wharfe |
| Summary | 168 samples taken between 2023 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.
50 determinands have been measured at this site
- Action taken
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- Bac Ruminant
- BacHF183
- BactHumanCN
- BactRumnt CN
- Calcium - Ca
- Chloride Ion
- Cond @ 20C
- Cond @ 25C
- Cu Filtered
- E.coli C-MF
- Hardness
- IE Conf
- IE Pres
- Liqcolour-mn
- Liqcolour-se
- Liqcolour-st
- MST Filter
- MST Report
- Magnesium-Mg
- N Oxidised
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Obs Flow ROC
- Oil & Grs Vs
- Orthophospht
- OrthophsFilt
- Oxygen Diss
- Phenol Odour
- Phosphorus-P
- Potassium- K
- Prep: DNA
- Sample Depth
- SiO2 Rv
- Sld Sus@105C
- Solid quanty
- Temp Water
- Type of Flow
- Vol Filtered
- Weth7Dy-Prec
- Weth7Dy-Temp
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 168 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 4 Sep 2023 to 25 Sep 2023
| Notation | Determinand | Units | 4 Sep 2023 12:30 | 4 Sep 2023 13:30 | 5 Sep 2023 11:30 | 5 Sep 2023 12:30 | 5 Sep 2023 13:30 | 15 Sep 2023 12:04 | 20 Sep 2023 11:30 | 20 Sep 2023 12:30 | 20 Sep 2023 13:30 | 25 Sep 2023 12:25 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 8.26 | 8.15 | |||||||||
| 0076 | Temperature of Water | °C | 13 | 12.4 | ||||||||
| 0077 | Conductivity at 25 C | μs/cm | 224 | 226 | ||||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | < 0.03 | ||||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 0.37 | 0.38 | ||||||||
| 0117 | Nitrate as N | mg/l | 0.366 | 0.376 | ||||||||
| 0118 | Nitrite as N | mg/l | < 0.004 | < 0.004 | ||||||||
| 0119 | Ammonia un-ionised as N | mg/l | < 0.00068 | < 0.00065 | ||||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 110 | 110 | ||||||||
| 0180 | Orthophosphate, reactive as P | mg/l | < 0.01 | < 0.01 | ||||||||
| 2348 | Escherichia coli : Confirmed : MF | no/100ml | 220 | 99 | 380 | 210 | 220 | 4000 | 2000 | 1900 | 2700 | 660 |
| 3722 | Enterococci: Intestinal: Presumptive: MF | cfu/0.1l | 27 | 36 | 36 | 72 | 45 | 4400 | 550 | 710 | 460 | 150 |
| 3723 | Enterococci: Intestinal: Confirmed: MF | cfu/0.1l | 27 | 36 | 36 | 72 | 45 | 4400 | 550 | 710 | 460 | 150 |
| 3819 | Bacteroidetes Marker : Ruminant copy number | lgn/0.1l | 4.9 | 5.2 | 5.2 | |||||||
| 3820 | Bacteroidetes Marker : Human copy number | lgn/0.1l | 2.8 | < 2 | 2.8 | |||||||
| 4865 | Volume of Sample Filtered | ml | 910 | 870 | 760 | 890 | 920 | 840 | 530 | 320 | 370 | 980 |
| 4876 | Microbial Source Tracking | text | 1 | 1 | 1 | |||||||
| 4906 | Bacteroidetes Marker : Ruminant | 1 | 1 | 1 | ||||||||
| 4926 | MST Filtration | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| 5886 | Bacteroides HF183 primer | 1 | 1 | 1 | ||||||||
| 5923 | Preparation: DNA | 1 | 1 | 1 | ||||||||
| 9901 | Oxygen, Dissolved, % Saturation | % | 102.7 | 102.3 | ||||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 10.8 | 10.9 |
Samples from 7 Aug 2023 to 4 Sep 2023
| Notation | Determinand | Units | 7 Aug 2023 12:30 | 7 Aug 2023 13:30 | 8 Aug 2023 11:30 | 8 Aug 2023 12:30 | 8 Aug 2023 13:30 | 18 Aug 2023 11:12 | 23 Aug 2023 11:32 | 23 Aug 2023 12:30 | 23 Aug 2023 13:30 | 4 Sep 2023 11:30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 8.41 | ||||||||||
| 0076 | Temperature of Water | °C | 13 | |||||||||
| 0077 | Conductivity at 25 C | μs/cm | 316 | |||||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | |||||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 0.5 | |||||||||
| 0117 | Nitrate as N | mg/l | 0.496 | |||||||||
| 0118 | Nitrite as N | mg/l | < 0.004 | |||||||||
| 0119 | Ammonia un-ionised as N | mg/l | < 0.00068 | |||||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 150 | |||||||||
| 0180 | Orthophosphate, reactive as P | mg/l | < 0.01 | |||||||||
| 2348 | Escherichia coli : Confirmed : MF | no/100ml | 300 | 250 | 370 | 510 | 360 | 350 | 420 | 370 | 340 | 260 |
| 3722 | Enterococci: Intestinal: Presumptive: MF | cfu/0.1l | 54 | 54 | 36 | 90 | 81 | 81 | 99 | 170 | 120 | 90 |
| 3723 | Enterococci: Intestinal: Confirmed: MF | cfu/0.1l | 54 | 54 | 36 | 90 | 72 | 81 | 89 | 170 | 120 | 81 |
| 4865 | Volume of Sample Filtered | ml | 600 | 700 | 900 | 940 | 940 | 950 | 770 | 780 | 860 | 720 |
| 4926 | MST Filtration | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| 9901 | Oxygen, Dissolved, % Saturation | % | 100.1 | |||||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 10.5 |