Water hardness and quality in Morecambe
Page updated · Report periods are shown with each report.
Lancashire · North West. Explore the published supply-area report and check your postcode for a supplier-confirmed match.
Example postcode: LA4 5HW · Supplier-confirmed source area: United Utilities zone “Morecambe / Heysham”. This is an example supply area: zone names are the supplier’s own labels and may refer to works or places outside Morecambe. Other addresses may have a different supply.
Confirm your address · Check a postcode
A town can span several supply areas. Enter your full postcode to check which supplier and source area serve your address. Matching covers selected suppliers; unsupported areas remain clearly identified.
Your water at a glance
Soft water. Know your mineral level.
This figure helps you choose appliance settings. Hardness describes dissolved minerals and does not establish whether every water-quality requirement was met.
51 mg/l as CaCO₃
Soft ≤100 · Slightly hard ≤150 · Moderately hard ≤200 · Hard ≤300 · Very hard >300 mg/l. DWI hardness bands; not safety grades.
Published quality checks
More context is needed
These labels describe Rolling 12 months; updated 2026-09-04. 53 other parameters have no complete compliance judgement here. They are not a guarantee about an individual tap today.
Understand the reported results ↓Make this useful for your home
Hardness reporting period: Rolling 12 months; updated 2026-09-04 · Quality reporting period: Rolling 12 months; updated 2026-09-04
Appliance settings · Convert hardness units
0.51 mmol/l
A conversion of the published hardness, not another test. Follow your appliance’s model-specific instructions.
Drinking-water results
What do the important results mean?
Read the status, sample range and source requirement together. A low average can hide an individual exceedance. Green labels mean the supplier reported no exceedances for that parameter and period; amber calls for source context.
E. coli
Mean at or below the source limit
Published mean
0 number/100ml
Source reference: 0 number/100ml
A microbiological indicator. The reported sample results and any failures matter more than an average bacterial count.
155 samples · Range: 0 to 0 number/100ml
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
Lead
Reported upper bound at or below the limit
Published mean
<0.826 µg Pb/l
Source reference: 10 µg Pb/l
Plumbing can affect lead at an individual tap. An area average cannot rule out a problem with pipes at your property.
8 samples · Range: <0.550 to 2.76 µg Pb/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Nitrate
Reported upper bound at or below the limit
Published mean
<2.56 mg NO3/l
Source reference: 50 mg NO3/l
A dissolved compound monitored against drinking-water requirements. Its mean, highest reported result and sample count answer different questions.
9 samples · Range: <2.04 to 3.19 mg NO3/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Fluoride
Reported upper bound at or below the limit
Published mean
<0.270 mg F/l
Source reference: 1.5 mg F/l
Can occur naturally or be added through a fluoridation scheme. The concentration alone does not tell you whether it was added; a lower number is not automatically better.
32 samples · Range: <0.270 to <0.270 mg F/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
For your household
What should you do next?
Check appliance settings
Match the hardness unit to your dishwasher manual. Settings depend on the model.
Dishwasher guideUnderstand treatment options
A filter and a softener do different jobs. Start with the household problem you want to solve.
Filters and limescaleA new change at your tap?
For a new taste, smell, colour or supply problem, check current supplier advice. Annual data is not a live incident feed.
Official supplier help ↗Taste, appearance and mineral content
Chlorine, pH and minerals answer different questions. Calcium and magnesium help describe hardness; chloride is different from treatment chlorine. None is a stand-alone water-quality score.
Free chlorine residual
Disinfectant remaining after treatment. It can influence taste and smell; a lower concentration is not automatically better.
See the measurement and context ↓pH
Describes acidity and alkalinity on a scale, rather than an amount of a substance. Where the source gives a range, both its lower and upper bounds matter.
See the measurement and context ↓Calcium
A naturally occurring mineral that contributes to hardness. Calcium alone is not the same measurement as total hardness.
See the measurement and context ↓Has the hardness changed?
History for this reported source area. Only comparable annual statistics appear in the chart; rolling summaries are kept separate. These are not daily tests at your address.
A comparable historical series is not available yet. We will add earlier reports when we can verify their periods and source areas.
Explore all measurements · 56 parameters · Rolling 12 months; updated 2026-09-04
Every result retains its original units, range, sample count and source notes. Comparisons use the reference printed in this report; qualitative references and missing limits are not converted into invented pass/fail judgements. Unlisted substances are not necessarily absent from the water.
Parameters without their own explanation: A substance monitored in this supplier report. The source reference, units, sample range and any reported failures provide its context; the number alone is not a water-quality rating.
Source note on 56 of these parameters: “Supplier reports 0% of samples failing its requirement. This is a historical percentage, not a current incident or a reconstructed failure count.”
Hardness and minerals 8 parameters
Alkalinity
No numerical limit supplied
Published mean
38.6 mg/l
Source reference:
How strongly water resists a change in acidity. This helps describe its chemistry; it is different from pH and total hardness.
10 samples · Range: 28.5 to 58.6 mg/l
This report gives no numerical limit for this parameter. A higher or lower number is not automatically better.
Original wording and source notes
Source reference: . Source parameter: Alkalinity as CaCO3. Original mean: 38.6 mg/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Calcium
No numerical limit supplied
Published mean
17.3 mg Ca/l
Source reference:
A naturally occurring mineral that contributes to hardness. Calcium alone is not the same measurement as total hardness.
59 samples · Range: 12.3 to 25.9 mg Ca/l
This report gives no numerical limit for this parameter. A higher or lower number is not automatically better.
Original wording and source notes
Source reference: . Source parameter: Calcium. Original mean: 17.3 mg Ca/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Chloride
Reported upper bound at or below the limit
Published mean
<16.4 mg Cl/l
Source reference: 250 mg Cl/l
A dissolved salt component that can influence taste at higher concentrations. It is different from chlorine used in treatment.
17 samples · Range: <12.3 to <18.6 mg Cl/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 250. Source parameter: Chloride. Original mean: <16.4 mg Cl/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Fluoride
Reported upper bound at or below the limit
Published mean
<0.270 mg F/l
Source reference: 1.5 mg F/l
Can occur naturally or be added through a fluoridation scheme. The concentration alone does not tell you whether it was added; a lower number is not automatically better.
32 samples · Range: <0.270 to <0.270 mg F/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 1.5. Source parameter: Fluoride. Original mean: <0.270 mg F/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Total hardness
No numerical limit supplied
Published mean
51 mg CaCO3/l
Source reference:
Dissolved calcium and magnesium affect limescale and appliance settings. This is a mineral description, not a safety score.
59 samples · Range: 37 to 75 mg CaCO3/l
This report gives no numerical limit for this parameter. A higher or lower number is not automatically better.
Original wording and source notes
Source reference: . Source parameter: Hardness Total as CaCO3. Original mean: 51 mg CaCO3/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Magnesium
No numerical limit supplied
Published mean
1.80 mg Mg/l
Source reference:
A naturally occurring mineral that contributes to hardness alongside calcium.
59 samples · Range: 1.33 to 2.57 mg Mg/l
This report gives no numerical limit for this parameter. A higher or lower number is not automatically better.
Original wording and source notes
Source reference: . Source parameter: Magnesium. Original mean: 1.80 mg Mg/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Sodium
Mean at or below the source limit
Published mean
13.5 mg Na/l
Source reference: 200 mg Na/l
A dissolved salt component. Compare the water measurement with its source reference; it is not a measure of your total dietary salt intake.
8 samples · Range: 11.9 to 15.8 mg Na/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
Original wording and source notes
Source reference: 200. Source parameter: Sodium. Original mean: 13.5 mg Na/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Sulphate
Mean at or below the source limit
Published mean
11.1 mg SO4/l
Source reference: 250 mg SO4/l
A dissolved mineral component monitored in water-quality reports. Read its concentration alongside the source reference.
16 samples · Range: 3.45 to 25.9 mg SO4/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
Original wording and source notes
Source reference: 250. Source parameter: Sulphate. Original mean: 11.1 mg SO4/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Taste, appearance and treatment 6 parameters
Free chlorine residual
No numerical limit supplied
Published mean
0.60 mg/l
Source reference:
Disinfectant remaining after treatment. It can influence taste and smell; a lower concentration is not automatically better.
156 samples · Range: 0.17 to 1.05 mg/l
This report gives no numerical limit for this parameter. A higher or lower number is not automatically better.
Original wording and source notes
Source reference: . Source parameter: Residual chlorine - Free. Original mean: 0.60 mg/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Colour
Reported upper bound at or below the limit
Published mean
<1.93 mg/l Pt/Co scale
Source reference: 20 mg/l Pt/Co scale
A measure of water colour under test conditions. A new change at your tap should be checked with your supplier.
59 samples · Range: <1.75 to <2.08 mg/l Pt/Co scale
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 20. Source parameter: Colour. Original mean: <1.93 mg/l Pt/Co scale.
Source note: printed once above this list (the same note appears on 56 parameters).
Conductivity
Mean at or below the source limit
Published mean
150 uS/cm at 20oC
Source reference: 2500 uS/cm at 20oC
Indicates how readily water conducts electricity, influenced by dissolved ions. It is not a direct measurement of hardness or safety.
59 samples · Range: 116 to 209 uS/cm at 20oC
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
Original wording and source notes
Source reference: 2500. Source parameter: Conductivity. Original mean: 150 uS/cm at 20oC.
Source note: printed once above this list (the same note appears on 56 parameters).
Total organic carbon
No numerical limit supplied
Published mean
0.908 mg C/l
Source reference:
A broad measure of organic carbon used to understand water and treatment. It does not identify an individual contaminant.
16 samples · Range: 0.570 to 1.47 mg C/l
This report gives no numerical limit for this parameter. A higher or lower number is not automatically better.
Original wording and source notes
Source reference: . Source parameter: Total organic carbon. Original mean: 0.908 mg C/l.
Source note: printed once above this list (the same note appears on 56 parameters).
pH
Reference needs source context
Published mean
7.50 pH value
Source reference: 9.5
Describes acidity and alkalinity on a scale, rather than an amount of a substance. Where the source gives a range, both its lower and upper bounds matter.
112 samples · Range: 7.19 to 7.88 pH value
The supplied reference cannot be safely compared numerically with this reading. Check its units and the complete source requirement; no pass/fail judgement is inferred.
Original wording and source notes
Source reference: 9.5. Source parameter: Hydrogen ion (pH). Original mean: 7.50 pH value.
Source note: printed once above this list (the same note appears on 56 parameters).
Turbidity
Reported upper bound at or below the limit
Published mean
<0.16 NTU
Source reference: 4 NTU
Measures cloudiness caused by suspended particles. It cannot identify their cause on its own.
59 samples · Range: <0.10 to <0.20 NTU
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 4. Source parameter: Turbidity. Original mean: <0.16 NTU.
Source note: printed once above this list (the same note appears on 56 parameters).
Metals 13 parameters
Aluminium
Reported upper bound at or below the limit
Published mean
<10.5 µg Al/l
Source reference: 200 µg Al/l
Monitored as part of water-quality testing and treatment control. Compare with the reference and sample results in the source.
59 samples · Range: <6.22 to 40.8 µg Al/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 200. Source parameter: Aluminium. Original mean: <10.5 µg Al/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Antimony
Reported upper bound at or below the limit
Published mean
<0.323 µg Sb/l
Source reference: 5 µg Sb/l
A trace element monitored in drinking water. The source reference and sample results provide the relevant comparison.
8 samples · Range: <0.310 to <0.330 µg Sb/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 5. Source parameter: Antimony. Original mean: <0.323 µg Sb/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Arsenic
Reported upper bound at or below the limit
Published mean
<0.480 µg As/l
Source reference: 10 µg As/l
A trace element monitored against a drinking-water requirement. Use the source results and units rather than taste or appearance to interpret it.
8 samples · Range: <0.480 to <0.480 µg As/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 10. Source parameter: Arsenic. Original mean: <0.480 µg As/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Boron
Reported upper bound at or below the limit
Published mean
<0.0157 mg B/l
Source reference: 1 mg B/l
A dissolved element monitored in drinking water. The source reference applies to the parameter and units shown here.
17 samples · Range: <0.0127 to <0.0199 mg B/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 1. Source parameter: Boron. Original mean: <0.0157 mg B/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Cadmium
Reported upper bound at or below the limit
Published mean
<0.0900 µg Cd/l
Source reference: 5 µg Cd/l
A trace metal monitored in drinking water. A less-than result reports an upper bound, not a measured zero.
8 samples · Range: <0.0900 to <0.0900 µg Cd/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 5. Source parameter: Cadmium. Original mean: <0.0900 µg Cd/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Chromium
Reported upper bound at or below the limit
Published mean
<0.830 µg Cr/l
Source reference: 50 µg Cr/l
A trace metal monitored in drinking-water reports. Keep the source’s chemical definition and units when comparing results.
8 samples · Range: <0.830 to <0.830 µg Cr/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 50. Source parameter: Chromium. Original mean: <0.830 µg Cr/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Copper
Reported upper bound at or below the limit
Published mean
<0.0210 mg Cu/l
Source reference: 2 mg Cu/l
Can be influenced by plumbing. The area report does not replace investigation of a problem at an individual property.
8 samples · Range: <0.0104 to 0.0374 mg Cu/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 2. Source parameter: Copper. Original mean: <0.0210 mg Cu/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Iron
Reported upper bound at or below the limit
Published mean
<8.03 µg Fe/l
Source reference: 200 µg Fe/l
Can affect water colour, staining and taste. A historical result does not diagnose a change in your tap water today.
59 samples · Range: <2.10 to 54.2 µg Fe/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 200. Source parameter: Iron. Original mean: <8.03 µg Fe/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Lead
Reported upper bound at or below the limit
Published mean
<0.826 µg Pb/l
Source reference: 10 µg Pb/l
Plumbing can affect lead at an individual tap. An area average cannot rule out a problem with pipes at your property.
8 samples · Range: <0.550 to 2.76 µg Pb/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 10. Source parameter: Lead. Original mean: <0.826 µg Pb/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Manganese
Reported upper bound at or below the limit
Published mean
<0.534 µg Mn/l
Source reference: 50 µg Mn/l
Can affect colour and deposits. Any reported exceedance needs the supplier’s investigation context.
59 samples · Range: <0.370 to 2.59 µg Mn/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 50. Source parameter: Manganese. Original mean: <0.534 µg Mn/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Mercury
Reported upper bound at or below the limit
Published mean
<0.130 µg Hg/l
Source reference: 1 µg Hg/l
A trace metal monitored against drinking-water requirements. Keep detection limits separate from exact measurements.
16 samples · Range: <0.130 to <0.130 µg Hg/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 1. Source parameter: Mercury. Original mean: <0.130 µg Hg/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Nickel
Reported upper bound at or below the limit
Published mean
<0.818 µg Ni/l
Source reference: 20 µg Ni/l
A monitored metal that can be influenced by materials in contact with water. Local plumbing and sampling context matter.
8 samples · Range: <0.770 to 1.15 µg Ni/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 20. Source parameter: Nickel. Original mean: <0.818 µg Ni/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Selenium
Reported upper bound at or below the limit
Published mean
<0.850 µg Se/l
Source reference: 10 µg Se/l
A trace element monitored in drinking water. Its presence alone does not establish that a requirement was exceeded.
8 samples · Range: <0.850 to <0.850 µg Se/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 10. Source parameter: Selenium. Original mean: <0.850 µg Se/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Microbiology 3 parameters
Coliform bacteria
Mean at or below the source limit
Published mean
0 number/100ml
Source reference: 0 number/100ml
Used to monitor water-system hygiene. Interpret detections with the supplier’s sampling location and investigation notes.
155 samples · Range: 0 to 0 number/100ml
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
Original wording and source notes
Source reference: 0. Source parameter: Coliform bacteria. Original mean: 0 number/100ml.
Source note: printed once above this list (the same note appears on 56 parameters).
E. coli
Mean at or below the source limit
Published mean
0 number/100ml
Source reference: 0 number/100ml
A microbiological indicator. The reported sample results and any failures matter more than an average bacterial count.
155 samples · Range: 0 to 0 number/100ml
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
Original wording and source notes
Source reference: 0. Source parameter: E.coli. Original mean: 0 number/100ml.
Source note: printed once above this list (the same note appears on 56 parameters).
Enterococci
Mean at or below the source limit
Published mean
0 number/100ml
Source reference: 0 number/100ml
A microbiological indicator assessed through sample results. Read any reported failures with the supplier’s investigation notes.
8 samples · Range: 0 to 0 number/100ml
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
Original wording and source notes
Source reference: 0. Source parameter: Enterococci. Original mean: 0 number/100ml.
Source note: printed once above this list (the same note appears on 56 parameters).
Other monitored substances 26 parameters
2,4-D
Reported upper bound at or below the limit
Published mean
<0.0090 µg/l
Source reference: 0.1 µg/l
About this parameter: see the note above this list.
8 samples · Range: <0.0090 to <0.0090 µg/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 0.1. Source parameter: 2,4-D. Original mean: <0.0090 µg/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Ammonium (ammonia and ammonium ions)
Reported upper bound at or below the limit
Published mean
<0.0419 mg NH4/l
Source reference: 0.5 mg NH4/l
About this parameter: see the note above this list.
9 samples · Range: <0.0322 to <0.0540 mg NH4/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 0.5. Source parameter: Ammonium (ammonia and ammonium ions). Original mean: <0.0419 mg NH4/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Asulam
Reported upper bound at or below the limit
Published mean
<0.0122 µg/l
Source reference: 0.1 µg/l
About this parameter: see the note above this list.
8 samples · Range: <0.0042 to <0.0170 µg/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 0.1. Source parameter: Asulam. Original mean: <0.0122 µg/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Benzene
Reported upper bound at or below the limit
Published mean
<0.0813 µg/l
Source reference: 1 µg/l
About this parameter: see the note above this list.
17 samples · Range: <0.0780 to <0.0830 µg/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 1. Source parameter: Benzene. Original mean: <0.0813 µg/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Benzo(a)pyrene
Reported upper bound at or below the limit
Published mean
<0.0020 µg/l
Source reference: 0.01 µg/l
About this parameter: see the note above this list.
10 samples · Range: <0.0020 to <0.0020 µg/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 0.01. Source parameter: Benzo(a)pyrene. Original mean: <0.0020 µg/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Bromate
Reported upper bound at or below the limit
Published mean
<0.714 µg BrO3/l
Source reference: 10 µg BrO3/l
About this parameter: see the note above this list.
10 samples · Range: <0.640 to <1.01 µg BrO3/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 10. Source parameter: Bromate. Original mean: <0.714 µg BrO3/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Residual chlorine - Total
No numerical limit supplied
Published mean
0.65 mg/l
Source reference:
About this parameter: see the note above this list.
156 samples · Range: 0.23 to 1.12 mg/l
This report gives no numerical limit for this parameter. A higher or lower number is not automatically better.
Original wording and source notes
Source reference: . Source parameter: Residual chlorine - Total. Original mean: 0.65 mg/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Colony counts after 3 days at 22 deg C
No numerical limit supplied
Published mean
2 number/1ml
Source reference:
About this parameter: see the note above this list.
54 samples · Range: 0 to 55 number/1ml
This report gives no numerical limit for this parameter. A higher or lower number is not automatically better.
Original wording and source notes
Source reference: . Source parameter: Colony counts after 3 days at 22 deg C. Original mean: 2 number/1ml.
Source note: printed once above this list (the same note appears on 56 parameters).
Clostridium perfringens (including spores)
Mean at or below the source limit
Published mean
0 number/100ml
Source reference: 0 number/100ml
About this parameter: see the note above this list.
8 samples · Range: 0 to 0 number/100ml
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
Original wording and source notes
Source reference: 0. Source parameter: Clostridium perfringens (including spores). Original mean: 0 number/100ml.
Source note: printed once above this list (the same note appears on 56 parameters).
Clopyralid
Reported upper bound at or below the limit
Published mean
<0.0150 µg/l
Source reference: 0.1 µg/l
About this parameter: see the note above this list.
8 samples · Range: <0.0150 to <0.0150 µg/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 0.1. Source parameter: Clopyralid. Original mean: <0.0150 µg/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Cyanide
Reported upper bound at or below the limit
Published mean
<3.91 µg CN/l
Source reference: 50 µg CN/l
About this parameter: see the note above this list.
16 samples · Range: <3.91 to <3.91 µg CN/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 50. Source parameter: Cyanide. Original mean: <3.91 µg CN/l.
Source note: printed once above this list (the same note appears on 56 parameters).
1,2-dichloroethane
Reported upper bound at or below the limit
Published mean
<0.162 µg/l
Source reference: 3 µg/l
About this parameter: see the note above this list.
17 samples · Range: <0.130 to <0.180 µg/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 3. Source parameter: 1,2-dichloroethane. Original mean: <0.162 µg/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Fluroxypyr
Reported upper bound at or below the limit
Published mean
<0.0230 µg/l
Source reference: 0.1 µg/l
About this parameter: see the note above this list.
8 samples · Range: <0.0230 to <0.0230 µg/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 0.1. Source parameter: Fluroxypyr. Original mean: <0.0230 µg/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Glyphosate
Reported upper bound at or below the limit
Published mean
<0.0196 µg/l
Source reference: 0.1 µg/l
About this parameter: see the note above this list.
8 samples · Range: <0.0170 to <0.0200 µg/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 0.1. Source parameter: Glyphosate. Original mean: <0.0196 µg/l.
Source note: printed once above this list (the same note appears on 56 parameters).
MCPA
Reported upper bound at or below the limit
Published mean
<0.0100 µg/l
Source reference: 0.1 µg/l
About this parameter: see the note above this list.
8 samples · Range: <0.0100 to <0.0100 µg/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 0.1. Source parameter: MCPA. Original mean: <0.0100 µg/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Nitrite
Reported upper bound at or below the limit
Published mean
<0.0085 mg NO2/l
Source reference: 0.5 mg NO2/l
A nitrogen compound monitored in water supplies. Requirements can depend on where the sample was collected; use the reference printed in this report.
9 samples · Range: <0.0076 to <0.0099 mg NO2/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 0.5. Source parameter: Nitrite. Original mean: <0.0085 mg NO2/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Nitrate
Reported upper bound at or below the limit
Published mean
<2.56 mg NO3/l
Source reference: 50 mg NO3/l
A dissolved compound monitored against drinking-water requirements. Its mean, highest reported result and sample count answer different questions.
9 samples · Range: <2.04 to 3.19 mg NO3/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 50. Source parameter: Nitrate. Original mean: <2.56 mg NO3/l.
Source note: printed once above this list (the same note appears on 56 parameters).
(Nitrate)/50 plus (nitrite)/3
Mean at or below the source limit
Published mean
0.0497 mg/l
Source reference: 1 mg/l
About this parameter: see the note above this list.
9 samples · Range: 0.0340 to 0.0630 mg/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
Original wording and source notes
Source reference: 1. Source parameter: (Nitrate)/50 plus (nitrite)/3. Original mean: 0.0497 mg/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Odour (quantitative)
Mean at or below the source limit
Published mean
0 dilution number at 25oC
Source reference: 0 dilution number at 25oC
About this parameter: see the note above this list.
56 samples · Range: 0 to 0 dilution number at 25oC
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
Original wording and source notes
Source reference: 0. Source parameter: Odour (quantitative). Original mean: 0 dilution number at 25oC.
Source note: printed once above this list (the same note appears on 56 parameters).
Polycyclic aromatic hydrocarbons (sum of 4 PAHs)
Mean at or below the source limit
Published mean
0.0000 µg/l
Source reference: 0.1 µg/l
About this parameter: see the note above this list.
10 samples · Range: 0.0000 to 0.0000 µg/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
Original wording and source notes
Source reference: 0.1. Source parameter: Polycyclic aromatic hydrocarbons (sum of 4 PAHs). Original mean: 0.0000 µg/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Pesticides - Total
Mean at or below the source limit
Published mean
0.0000 µg/l
Source reference: 0.5 µg/l
About this parameter: see the note above this list.
9 samples · Range: 0.0000 to 0.0000 µg/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
Original wording and source notes
Source reference: 0.5. Source parameter: Pesticides - Total. Original mean: 0.0000 µg/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Taste (quantitative)
Mean at or below the source limit
Published mean
0 dilution number at 25oC
Source reference: 0 dilution number at 25oC
About this parameter: see the note above this list.
54 samples · Range: 0 to 0 dilution number at 25oC
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
Original wording and source notes
Source reference: 0. Source parameter: Taste (quantitative). Original mean: 0 dilution number at 25oC.
Source note: printed once above this list (the same note appears on 56 parameters).
Tetrachloromethane
Reported upper bound at or below the limit
Published mean
<0.438 µg/l
Source reference: 3 µg/l
About this parameter: see the note above this list.
10 samples · Range: <0.380 to <0.670 µg/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 3. Source parameter: Tetrachloromethane. Original mean: <0.438 µg/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Trihalomethanes - Total
Mean at or below the source limit
Published mean
27.8 µg/l
Source reference: 100 µg/l
About this parameter: see the note above this list.
10 samples · Range: 16.6 to 42.0 µg/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
Original wording and source notes
Source reference: 100. Source parameter: Trihalomethanes - Total. Original mean: 27.8 µg/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Triclopyr
Reported upper bound at or below the limit
Published mean
<0.0170 µg/l
Source reference: 0.1 µg/l
About this parameter: see the note above this list.
8 samples · Range: <0.0170 to <0.0170 µg/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
“<” is part of the source result. It is not an exact concentration or a measured zero.
Original wording and source notes
Source reference: 0.1. Source parameter: Triclopyr. Original mean: <0.0170 µg/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Tetrachloroethene and trichloroethene
Mean at or below the source limit
Published mean
0.0000 µg/l
Source reference: 10 µg/l
About this parameter: see the note above this list.
10 samples · Range: 0.0000 to 0.0000 µg/l
Compliance detail is unavailable. This summary alone does not establish that every sample complied.
Original wording and source notes
Source reference: 10. Source parameter: Tetrachloroethene and trichloroethene. Original mean: 0.0000 µg/l.
Source note: printed once above this list (the same note appears on 56 parameters).
Sources, dates and how to interpret this page
- Reporting period
- Rolling 12 months; updated 2026-09-04
- Source retrieved
- 2026-09-11
- Last verified source check
- 2026-09-11
- Original publication
- United Utilities report ↗
Official supplier report for this supply zone, retrieved with postcode LA4 5HW. Town pages that cite this zone show their own supplier-confirmed example postcode. This is an example supply area, not a measurement at every address in the towns it serves.
The supplier describes a rolling 12-month window updated weekly. Its update date is not an exact sampling-period end date. Overlapping rolling windows are not annual trend points.
All published numeric parameters are retained, including censored readings and historical failures. These results are not a statement about current incidents.
Supplier reports 0% of samples failing its requirement. This is a historical percentage, not a current incident or a reconstructed failure count.
Hardness: 59 samples · reported range 37 to 75 mg CaCO3/l.
Status labels describe the published parameter and period. Historical exceedances do not automatically establish a current incident. Numerical limits are taken from the original report, not applied indiscriminately across countries, dates or sampling locations. DWI explains how standards work in England and Wales.
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Questions about water in Morecambe
Is the water in Morecambe hard or soft?
Soft. United Utilities’ report for Rolling 12 months; updated 4 September 2026 gives total hardness of 51 mg/l as calcium carbonate for the Morecambe / Heysham supply area. That is the area returned for the example postcode LA4 5HW; supply can differ by address, so check your full postcode.
Who supplies water in Morecambe?
United Utilities supplies the example postcode LA4 5HW (Morecambe / Heysham supply area). Other addresses may differ: check your full postcode or use United Utilities’ water quality information.
Do I need a water softener in Morecambe?
At 51 mg/l as calcium carbonate, in the middle of the soft band (up to 100 mg/l), water leaves little limescale. That is about 2.9 °dH or 3.6 Clark degrees, units many appliance manuals use, so check your dishwasher setting. A softener is not normally needed to reduce scale.
How up to date is the water information for Morecambe?
Hardness and water-quality results both come from United Utilities’ rolling summary (12 months, updated 4 September 2026). These are area summaries, not live tests of your tap; see the original United Utilities report.