sampling point
River Irt At Gaterigghow

Description	RIVER IRT AT GATERIGGHOW
Sampling point ID	NW-88005076
Type	Freshwater – Rivers
Status	open
Location	easting northing: 310752 504092 lat lon: 54.424383, -3.377066
Area	Cumbria And Lancashire
Sub-Area	Morecombe Bay
Summary	46 samples taken between 2024 and 2014

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.

30 determinands have been measured at this site

Alky pH 4.5
Ammonia(N)
C - Org Filt
Ca Filtered
Calcium - Ca
Cd Filtered
Cond @ 25C
Cr- Filtered
Cu BLM Bio
Cu Filtered
Fe- Filt
Hardness
Magnesium-Mg
Mn BLM Bio
Mn- Filtered
N Oxidised
NH3 un-ion
Ni BLM Bio
Ni- Filtered
Nitrate-N
Nitrite-N
O Diss %sat
Orthophospht
Oxygen Diss
Pb BLM Bio
Pb Filtered
Temp Water
Zn BLM Bio
Zn- Filtered
pH

Displaying the twenty most recent samples. You can see all 46 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 11 Oct 2023 to 9 Jul 2024

Notation	Determinand	Units	11 Oct 2023 10:28	10 Nov 2023 10:57	13 Dec 2023 10:38	8 Jan 2024 11:16	6 Feb 2024 11:14	8 Mar 2024 14:14	12 Apr 2024 10:12	1 May 2024 12:08	6 Jun 2024 14:16	9 Jul 2024 13:06
0061	pH		7.16	7.21	6.53	7.12	7.92	7.91	6.83	7.44	7.62	7.38
0076	Temperature of Water	°C	13.5	9.4	7.5	6.6	7.4	7.3	8.1	10.6	12.9	14.4
0077	Conductivity at 25 C	μs/cm	52	37	39	42	49	43	38	42	67	41
0111	Ammoniacal Nitrogen as N	mg/l	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	< 0.03	0.0022	0.0028	0.0099	0.0055
0116	Nitrogen, Total Oxidised as N	mg/l	0.21	0.36	0.4	0.43	0.39	0.41	0.34	0.38	0.49	0.32
0117	Nitrate as N	mg/l	0.206	0.356	0.396	0.426	0.386	0.406	0.338	0.379	0.487	0.319
0118	Nitrite as N	mg/l	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	< 0.004	0.0022	< 0.001	0.0028	< 0.001
0119	Ammonia un-ionised as N	mg/l	< 0.0001	< 9.0e-05	< 2.0e-05	< 6.0e-05	< 0.00038	< 0.00037	< 1.0e-05	1.0e-05	9.0e-05	3.0e-05
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	11	6	8	5	5	6	6	6	15	8
0180	Orthophosphate, reactive as P	mg/l	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.01	< 0.001	< 0.001	0.0038	< 0.001
9901	Oxygen, Dissolved, % Saturation	%	98.8	96.4	99	97.7	100.7	100.5	100	104.5	107.2	101.4
9924	Oxygen, Dissolved as O2	mg/l	10.3	11	11.9	12	12.1	12.1	11.8	11.6	11.3	10.3

Samples from 11 Oct 2022 to 20 Sep 2023

Notation	Determinand	Units	11 Oct 2022 12:48	7 Nov 2022 10:57	2 Dec 2022 11:13	31 Jan 2023 12:40	22 Feb 2023 12:08	21 Mar 2023 11:57	18 May 2023 10:40	26 Jun 2023 12:40	14 Jul 2023 11:21	20 Sep 2023 10:53
0061	pH		6.28	6.89	7.01	7.17	7.44	7.01	7.32	7.21	7.44	7.97
0076	Temperature of Water	°C	12.6	11.1	9	6.9	6.9	7.4	12.3	16.3	15.8	14.4
0077	Conductivity at 25 C	μs/cm	38	41	40	42	38	40	42	45	37	37
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	0.29	0.3	0.36	0.48	0.37	0.38	0.4	0.43	0.35	0.31
0117	Nitrate as N	mg/l	0.286	0.296	0.356	0.476	0.366	0.376	0.396	0.426	0.346	0.306
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	< 1.0e-05	< 5.0e-05	< 5.0e-05	< 7.0e-05	< 0.00012	< 5.0e-05	< 0.00014	< 0.00014	< 0.00023	< 0.00071
0162	Alkalinity to pH 4.5 as CaCO3	mg/l	5	6	6	5	5	5	7	8	< 5	< 5
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	%	102.1	99.7	100.8	101.7	99.5	101.2	104.4	99.7	100.5	101.1
9924	Oxygen, Dissolved as O2	mg/l	10.8	10.9	11.6	12.4	12.1	12.1	11.1	9.75	9.94	10.3

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sampling point River Irt At Gaterigghow

Determinands

Sampling results

Samples from 11 Oct 2023 to 9 Jul 2024

Samples from 11 Oct 2022 to 20 Sep 2023

sampling point
River Irt At Gaterigghow