sampling point
River Hodder At Knowlmere Manor
Description | RIVER HODDER AT KNOWLMERE MANOR |
---|---|
Sampling point ID | NW-88003448 |
Type | Freshwater – Rivers |
Status | open |
Location |
easting northing: 367979 449901 lat lon: 53.944204, -2.489316 |
Area | Cumbria And Lancashire |
Sub-Area | Ribble / Douglas |
Summary | 224 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.
59 determinands have been measured at this site
- Al- Filtered
- Alky pH 4.5
- Aluminium-Al
- Ammonia(N)
- BOD ATU
- C - Org Filt
- COD as O2
- Ca Filtered
- Cadmium - Cd
- Calcium - Ca
- Cd - Dry Wt
- Cd Filtered
- Chloride Ion
- Chromium -Cr
- Cond - Field
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Cr- Filtered
- Cu Filtered
- DrySolids30C
- Hardness
- Hg - Dry Wt
- Hg Filtered
- Lead - as Pb
- Magnesium-Mg
- Manganse-Mn
- Mercury - Hg
- Mg Filtered
- Mn- Filtered
- N Inorganic
- N Oxidised
- NH3 un-ion
- Ni- Filtered
- Nickel - Ni
- Nitrate-N
- Nitrite-N
- O Diss %sat
- OMR Smpl Num
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- Pb Filtered
- Phenol Odour
- PhenolicOdor
- Sample Prep
- SiO2 Rv
- Sld NV@500C
- Sld Sus@105C
- Temp Water
- Weth-Visibty
- Weth7Dy-Prec
- Weth7Dy-Temp
- Weth7Dy-Vsy
- WethPresPrec
- WethPresTemp
- Zinc - as Zn
- Zn- Filtered
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 224 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 7 Dec 2018 to 6 Mar 2024
Notation | Determinand | Units | 7 Dec 2018 12:13 | 26 Mar 2019 12:05 | 25 Jun 2019 14:28 | 30 Jul 2019 13:06 | 2 Dec 2019 10:31 | 17 Mar 2020 13:39 | 13 Jun 2023 13:41 | 8 Sep 2023 11:59 | 4 Dec 2023 13:50 | 6 Mar 2024 11:00 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0061 | pH | 7.54 | 8.38 | 8.18 | 8.09 | 8.05 | 8.03 | 8.65 | 8.39 | 8.07 | 8.03 | |
0103 | Mercury, Dissolved | μg/l | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | < 0.01 | |
0106 | Cadmium, Dissolved | μg/l | 0.0866 | 0.036 | 0.0598 | 0.088 | 0.034 | 0.032 | 0.027 | 0.039 | 0.035 | |
0235 | Magnesium, Dissolved | mg/l | 1.19 | 2.07 | 1.99 | 1.9 | 2.4 | 2.1 | 2.7 | 2.2 | 2 | |
0239 | Calcium, Dissolved | mg/l | 23.8 | 35.1 | 34.5 | 36 | 45 | 25 | 32 | 38 | 39 | |
0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 8.59 | 3.43 | 8.91 | 13 | 4.8 | 5 | 5.7 | 7.2 | 4.5 | 3.9 |
Samples from 20 Jan 2017 to 7 Sep 2018
Notation | Determinand | Units | 20 Jan 2017 11:22 | 21 Mar 2017 11:15 | 12 Apr 2017 08:56 | 6 Jun 2017 09:01 | 27 Jul 2017 11:05 | 11 Sep 2017 10:57 | 7 Dec 2017 09:43 | 12 Mar 2018 09:13 | 21 Jun 2018 13:42 | 7 Sep 2018 13:04 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0061 | pH | 8.12 | 7.75 | 8.23 | 7.69 | 8.03 | 8.87 | 7.48 | 7.91 | 8.59 | 8.68 | |
0076 | Temperature of Water | °C | 6.5 | 8.2 | 12.9 | |||||||
0077 | Conductivity at 25 C | μs/cm | 292 | 221 | 173 | |||||||
0103 | Mercury, Dissolved | μg/l | < 0.01 | 0.0113 | < 0.01 | 0.0124 | < 0.01 | < 0.01 | < 0.01 | |||
0106 | Cadmium, Dissolved | μg/l | 0.05 | 0.071 | 0.0728 | 0.0457 | 0.0479 | 0.0264 | 0.0201 | |||
0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | < 0.03 | 0.087 | |||||||
0116 | Nitrogen, Total Oxidised as N | mg/l | 0.69 | 0.24 | 0.42 | |||||||
0117 | Nitrate as N | mg/l | 0.686 | 0.236 | 0.411 | |||||||
0118 | Nitrite as N | mg/l | < 0.004 | < 0.004 | 0.0086 | |||||||
0119 | Ammonia un-ionised as N | mg/l | < 0.00042 | < 0.00048 | 0.00196 | |||||||
0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 126 | 93 | 73 | |||||||
0180 | Orthophosphate, reactive as P | mg/l | 0.01 | < 0.01 | 0.027 | |||||||
0235 | Magnesium, Dissolved | mg/l | 1.54 | 1.72 | 1.07 | 1.45 | 2.3 | 2.84 | ||||
0239 | Calcium, Dissolved | mg/l | 28.1 | 16.3 | 15.8 | 15.2 | 25.5 | 23.5 | 28.4 | |||
0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | 6.58 | 15.4 | 12.1 | 7.26 | 5.03 | 4.54 | 5.12 | |||
6458 | Manganese, Dissolved | μg/l | 11.1 | |||||||||
9901 | Oxygen, Dissolved, % Saturation | % | 107.6 | 101.8 | 96.7 | |||||||
9924 | Oxygen, Dissolved as O2 | mg/l | 13.2 | 12 | 10.2 |