sampling point
River Ashop At Ashop

Description	RIVER ASHOP AT ASHOP
Sampling point ID	MD-53185500
Type	Freshwater – Rivers
Status	open
Location	easting northing: 414079 389455 lat lon: 53.401722, -1.789704
Area	Derbyshire Nottinghamshire And Leicestershire
Sub-Area	Derbyshire, Derwent And Erewash
Summary	184 samples taken between 2024 and 2000

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.

62 determinands have been measured at this site

Al- Filtered
Alky pH 4.5
Aluminium-Al
Ammonia(N)
B-[a]-pyrene
B-[b]-fluora
B-[ghi]-pery
B-[k]-fluora
BOD ATU
C - Org Filt
Ca Filtered
Cadmium - Cd
Calcium - Ca
Cd Filtered
Chloride Ion
Chromium -Cr
Colour Filt
Cond @ 20C
Cond @ 25C
Copper - Cu
Cr- Filtered
Cu Filtered
Fluoranthene
Hardness
Ind123pyrene
Lead - as Pb
Magnesium-Mg
Mg Filtered
N Oxidised
NH3 un-ion
Ni- Filtered
Nickel - Ni
Nitrate-N
Nitrite-N
O Diss %sat
Oil & Grs Vs
Orthophospht
OrthophsFilt
Oxygen Diss
P - Filtered
PBDE 100
PBDE 153
PBDE 154
PBDE 28
PBDE 47
PBDE 99
PO4 tot dis
Pb Filtered
Phenol Odour
Phosphorus-P
Potassium- K
Sld Sus@105C
Temp Water
Weth-Visibty
Weth7Dy-Prec
Weth7Dy-Temp
Weth7Dy-Vsy
WethPresPrec
WethPresTemp
Zinc - as Zn
Zn- Filtered
pH

Displaying the twenty most recent samples. You can see all 184 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 18 Oct 2023 to 16 Jul 2024

Notation	Determinand	Units	18 Oct 2023 12:29	28 Nov 2023 13:03	7 Dec 2023 10:48	30 Jan 2024 10:10	20 Feb 2024 10:13	18 Mar 2024 10:32	17 Apr 2024 10:44	23 May 2024 12:47	17 Jun 2024 12:19	16 Jul 2024 11:21
0061	pH		7.65	7.65	8.29	6.87	7.75	7.93	7.9	5.8	7.51	6.62
0076	Temperature of Water	°C	9.6	5	5.2	6.5	7.2	7.7	7.2	10.2	11.4	13.2
0077	Conductivity at 25 C	μs/cm	68	63	94	50	61	62	59	29	53	40
0085	BOD : 5 Day ATU	mg/l					1.1	< 1	1	1.7	1	< 4
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03
0116	Nitrogen, Total Oxidised as N	mg/l	0.48	0.45	0.59	0.38	0.43	0.39	0.38	< 0.2	< 0.2	< 0.2
0117	Nitrate as N	mg/l	0.476	0.446	0.586	0.376	0.426	0.386	0.376	< 0.196	< 0.196	< 0.196
0118	Nitrite as N	mg/l	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l	< 0.00024	< 0.00017	< 0.00038	< 3.0e-05	< 0.00025	< 0.00039	< 0.00036	< 1.0e-05	< 0.0002	< 3.0e-05
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	13	10	7	9	9	9	9	6	13	9
0180	Orthophosphate, reactive as P	mg/l	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	0.017	< 0.01	0.015
9901	Oxygen, Dissolved, % Saturation	%	110.6	95.5	100.3	102	103.1	105.7	105.3	100	101.5	101.9
9924	Oxygen, Dissolved as O2	mg/l	12.6	12.2	12.7	12.5	12.4	12.6	12.7	11.2	11.1	10.7

Samples from 24 Sep 2021 to 7 Sep 2023

Notation	Determinand	Units	24 Sep 2021 12:01	22 Oct 2021 11:35	8 Nov 2021 11:11	14 Dec 2021 11:04	26 Apr 2023 11:44	27 Jun 2023 15:19	17 Jul 2023 10:09	24 Jul 2023 13:11	18 Aug 2023 11:30	7 Sep 2023 15:25
0061	pH		7.98	7.26	7.29	6.85	7.58	7.74	7.5	6.54	7.49	8.17
0076	Temperature of Water	°C	13.2	8	7.6	7	7.5	14.7	13	12.7	13.2	17.8
0077	Conductivity at 25 C	μs/cm					77	99	65	38	74	89
0085	BOD : 5 Day ATU	mg/l		1.5	< 3	< 3				< 30	< 1
0111	Ammoniacal Nitrogen as N	mg/l		< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03		< 0.03	0.039
0116	Nitrogen, Total Oxidised as N	mg/l		0.47	0.54	0.57	0.39	0.34	0.21	0.32	0.32	0.28
0117	Nitrate as N	mg/l		0.466	0.536	0.566	0.386	0.336	0.206	0.316	0.316	0.276
0118	Nitrite as N	mg/l		< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004
0119	Ammonia un-ionised as N	mg/l		< 9.0e-05	< 9.0e-05	< 3.0e-05	< 0.00017	< 0.00043	< 0.00022		< 0.00022	0.00125
0135	Solids, Suspended at 105 C	mg/l		< 3	3	3.2
0162	Alkalinity to pH 4.5 as CaCO3	mg/l		11	12	8	15	24	10	5	18	26
0180	Orthophosphate, reactive as P	mg/l		< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01
9901	Oxygen, Dissolved, % Saturation	%	102.7	101.2	102.4	96.2	103.1	101	105.2	101.6	101.4	102.1
9924	Oxygen, Dissolved as O2	mg/l	10.7	12	12.2	11.7	12.3	10.2	11.1	10.8	10.6	9.68

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sampling point River Ashop At Ashop

Determinands

Sampling results

Samples from 18 Oct 2023 to 16 Jul 2024

Samples from 24 Sep 2021 to 7 Sep 2023

sampling point
River Ashop At Ashop