sampling point
Lake Drain At A19 Lake Bridge
| Description | LAKE DRAIN AT A19 LAKE BRIDGE |
|---|---|
| Sampling point ID | NE-49300363 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 456600 417600 lat lon: 53.651833, -1.145144 |
| Area | Yorkshire |
| Sub-Area | Don, Rother |
| Summary | 172 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.
47 determinands have been measured at this site
- Action taken
- Alky pH 4.5
- Ammonia(N)
- B-[a]-pyrene
- B-[b]-fluora
- B-[ghi]-pery
- B-[k]-fluora
- BOD ATU
- CHLOR A
- CHLOROPHYLL
- Calcium - Ca
- Chloride Ion
- Chlorophyl-A
- ColourAbnoml
- Cond @ 25C
- Cu Filtered
- Fluoranthene
- Foam Visible
- Hardness
- Ind123pyrene
- Liqcolour-mn
- Liqcolour-se
- Liqcolour-st
- Magnesium-Mg
- N Oxidised
- NH3 un-ion
- NO FLOW/SAMP
- Nitrate-N
- Nitrite-N
- 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
- Visit-NoBott
- Weth7Dy-Prec
- Weth7Dy-Temp
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 172 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 7 Apr 2021 to 12 Jun 2024
| Notation | Determinand | Units | 7 Apr 2021 13:10 | 10 May 2021 11:41 | 2 Jun 2021 12:33 | 5 Jul 2021 09:50 | 4 Aug 2021 13:07 | 9 Sep 2021 12:55 | 8 Oct 2021 13:11 | 3 Nov 2021 12:26 | 6 Dec 2021 10:26 | 12 Jun 2024 08:21 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 8.12 | 7.97 | 7.98 | 7.74 | 7.99 | 8.31 | 8.01 | 8 | 7.9 | 8.03 | |
| 0076 | Temperature of Water | °C | 5.4 | 11.6 | 14.9 | 14.6 | 17.4 | 16.7 | 14.3 | 9.5 | 5.3 | 11.1 |
| 0077 | Conductivity at 25 C | μs/cm | 1675 | 1439 | 1547 | 1231 | 130 | 1232 | 1415 | 1407 | 1420 | 1464 |
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.049 | 0.04 | 0.034 | 0.22 | 0.04 | < 0.03 | 0.032 | 0.037 | 0.082 | < 0.03 |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 15 | 15 | 14 | 13 | 17 | 17 | 13 | 12 | 12 | 14 |
| 0117 | Nitrate as N | mg/l | 15 | 15 | 14 | 12.9 | 17 | 17 | 13 | 12 | 11.9 | 14 |
| 0118 | Nitrite as N | mg/l | 0.037 | 0.041 | 0.046 | 0.12 | 0.033 | 0.035 | 0.043 | 0.025 | 0.081 | 0.035 |
| 0119 | Ammonia un-ionised as N | mg/l | 0.00064 | 0.00077 | 0.00085 | 0.00312 | 0.00122 | < 0.00089 | 0.0008 | 0.00065 | 0.00084 | < 0.00059 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 280 | 260 | 280 | 240 | 270 | 280 | 280 | 270 | 280 | 290 |
| 0180 | Orthophosphate, reactive as P | mg/l | 0.5 | 0.29 | 0.28 | 0.42 | 0.38 | 0.42 | 0.27 | 0.29 | 0.4 | 0.33 |
| 9901 | Oxygen, Dissolved, % Saturation | % | 106 | 102.7 | 98 | 71.8 | 95.3 | 127.2 | 89.7 | 83.4 | 87.1 | 89.5 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 13.4 | 11.1 | 9.88 | 7.28 | 9.11 | 12.3 | 9.16 | 9.51 | 11 | 9.83 |