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sampling point
Ribble Estuary At 4 Th Mile Post

Description RIBBLE ESTUARY AT 4TH MILE POST
Sampling point ID NW-88003579
Type Saline Water – Estuarine Sites – Non Bathing/Shellfish
Status open
Location easting northing: 344520 427420
lat lon: 53.740182, -2.842609
Area Cumbria And Lancashire
Sub-Area Ecmas Sampling (Cumbria And Lancashire)
Summary 280 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.

68 determinands have been measured at this site
  • 1,1,1-TCA
  • 4-nonPhenol
  • Alky pH 4.5
  • AmmUnionSal
  • As-Filtered
  • B-[a]-pyrene
  • B-[b]-fluora
  • B-[ghi]-pery
  • B-[k]-fluora
  • BOD ATU
  • C - Org Filt
  • CHLOROPHYLL
  • Cd Filtered
  • Chloride Ion
  • Chloroform
  • Chlorophyl-A
  • ChlorophyllB
  • Cond - Field
  • Cond @ 20C
  • Cond @ 25C
  • Cr Hex Filt
  • Cr Hexavalnt
  • Cr- Filtered
  • Cu Filtered
  • Cyanide - CN
  • Fe- Filt
  • Fluoranthene
  • HTrlTW
  • Hg Filtered
  • Ind123pyrene
  • MR Screen
  • N Dis Inorg
  • N Oxid Filt
  • N Oxidised
  • NATGRIDREF
  • NGR Easting
  • NGR Northing
  • NH3 filt N
  • Ni- Filtered
  • Nitrate Filt
  • Nitrite Filt
  • O Diss %sat
  • OMR Smpl Num
  • OrthophsFilt
  • Oxygen Diss
  • Pb Filtered
  • Phaeo Acetn
  • Phaeophytn-A
  • Phaeophytn-B
  • Phytoplankto
  • SALinsitu
  • Salinity
  • Salinity by
  • Sample Depth
  • SiO2 Filt
  • SiO2 Rv
  • Sld Sus@105C
  • Temp Water
  • Time Hi-Tide
  • Transparency
  • TriBT Cation
  • TriPT Cation
  • Turbdty in-s
  • Vol Filtered
  • Water Depth
  • Zn- Filtered
  • pH
  • ptOctylPheno

Sampling results

Displaying the twenty most recent samples. You can see all 280 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 6 Sep 2023 to 3 Jun 2024

NotationDeterminandUnits 6 Sep
2023
15:05
7 Oct
2023
16:30
2 Nov
2023
11:43
4 Jan
2024
14:43
1 Feb
2024
13:17
8 Apr
2024
10:57
8 Apr
2024
10:58
1 May
2024
15:37
1 May
2024
15:39
3 Jun
2024
08:33
0004Time of high tidehh.mm16.1917.5613.3216.314.4811.3611.3618.2618.269.02
0006Sample Depth below surfacem0.20.20.20.20.20.25.440.22.074.12
0076Temperature of Water°C20.114.610.17.76.49.99.913.513.516.4
3428Water Depthm3.182.942.742.913.296.366.362.742.934.94
3976Turbidity : In Situftu51.935.765.884.299.196.3337.239.289154.5
4574Phytoplankton1111111
4865Volume of Sample Filteredml50030002500250300
4925Nitrogen, Dissolved Inorganic : as Nmg/l1.150.6741.740.581.430.3282.14
6019NGR : Eastingngr344546344504344505344488344504344453344555344523344625344556
6020NGR : Northingngr427416427428427415427414427419427407427481427432427466427432
6485Nitrite, Filtered as Nmg/l0.0230.00430.0250.00630.0210.00780.024
7342Time of sampling relative to previous high waterhh.mm11.0911.1110.2810.3310.4112.3412.359.569.5811.52
7608Salinity : In Situppt18.740.110.370.120.1525.0526.984.263.9719
7887Chlorophyll : Acetone Extractμg/l155.77.48.56.423< 2
9853Nitrate, Filtered as Nmg/l0.9070.6361.580.4241.280.2721.98
9856Orthophosphate, Filtered as Pmg/l0.150.0480.130.0830.0890.0250.25
9857Silicate, Filtered as SiO2mg/l2.13.65.83.840.611.2
9901Oxygen, Dissolved, % Saturation%93.493.69295.49490.792.1111.211090.8
9924Oxygen, Dissolved as O2mg/l7.629.4910.311.411.68.88.8311.311.27.96
9943Nitrogen, Total Oxidised, Filtered as Nmg/l0.930.641.60.431.30.282
9993Ammoniacal Nitrogen, Filtered as Nmg/l0.220.0340.140.150.130.0480.14

Samples from 8 Oct 2022 to 5 Aug 2023

NotationDeterminandUnits 8 Oct
2022
10:13
6 Nov
2022
08:44
30 Nov
2022
14:06
5 Jan
2023
09:25
14 Feb
2023
15:03
4 Apr
2023
10:14
5 May
2023
11:13
15 Jun
2023
09:47
11 Jul
2023
16:38
5 Aug
2023
13:29
0004Time of high tidehh.mm9.599.3516.110.116.3911.1611.439.4718.4714.44
0006Sample Depth below surfacem0.20.20.20.20.20.20.20.20.20.2
0052Lead, Dissolvedμg/l0.370.210.410.880.2
0076Temperature of Water°C12.29.56.986.6912.520.220.416.4
0103Mercury, Dissolvedμg/l< 0.01< 0.01< 0.01< 0.01< 0.01
0106Cadmium, Dissolvedμg/l< 0.03< 0.03< 0.03< 0.03< 0.03
0301Carbon, Organic, Dissolved as C :- {DOC}mg/l117.9
3408Zinc, Dissolvedμg/l4.65.7
3410Nickel, Dissolvedμg/l1.922.122
3428Water Depthm4.884.852.124.422.443.995.273.641.524.42
3976Turbidity : In Situftu377.3276.963.710828.2124.623.943.3194.8308.2
4574Phytoplankton11111111
4865Volume of Sample Filteredml170200300210000500250250
4925Nitrogen, Dissolved Inorganic : as Nmg/l2.551.562.412.083.82.111.993.71
6019NGR : Eastingngr344548344509344496344482344476344508344504344499344531344526
6020NGR : Northingngr427416427419427408427411427419427414427423427425427430427431
6045Arsenic, Dissolvedμg/l2.51.3
6450Copper, Dissolvedμg/l2.93.3
6460Iron, Dissolvedμg/l< 100250
6485Nitrite, Filtered as Nmg/l0.0440.030.030.0220.0280.0230.0910.083
6619Chromium Hexavalent, Dissolved :- {Cr VI}μg/l< 0.3< 0.3
7342Time of sampling relative to previous high waterhh.mm0.1311.4310.2511.5810.4811.0711.43010.3211.16
7608Salinity : In Situppt5.789.410.320.271.39.9727.0619.610.7912.95
7887Chlorophyll : Acetone Extractμg/l40156.29.746.342> 250
8944Tributyl Tin as Cationμg/l< 0.0002< 0.0002< 0.0002< 0.0002< 0.0002
91904-Nonylphenol Branchedμg/l< 0.04< 0.04< 0.04< 0.04< 0.04
92674-tert-Octylphenol :- {p-tert-Octylphenol}μg/l< 0.0010.001< 0.001< 0.010.001
9853Nitrate, Filtered as Nmg/l2.261.372.271.883.571.881.613.62
9856Orthophosphate, Filtered as Pmg/l0.140.10.140.0880.310.130.370.36
9857Silicate, Filtered as SiO2mg/l4.92.85.94.55.541.42.9
9901Oxygen, Dissolved, % Saturation%86.788.690.693.893.493.796.696.9130.780.2
9924Oxygen, Dissolved as O2mg/l8.989.571111.111.410.28.747.8511.7
9943Nitrogen, Total Oxidised, Filtered as Nmg/l2.31.42.31.93.61.91.73.7
9993Ammoniacal Nitrogen, Filtered as Nmg/l0.250.160.110.180.20.210.290.01