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tapwater
England and Wales average 9.0

Tap water in SY6, ShropshireSafe to drink.Soft.

Supplied by Severn Trent. 755 samples, 20 substances, latest on 11 December 2025. Everything is inside the legal limit, and nothing comes close to it.

See the filter we recommendSee everything that was tested

9.5 / 10

The tank is as full as the score. The specks are the minerals that make water hard.

What to do about it

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Households concerned about PFAS and heavy metals

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High-volume under-sink filtration without RO complexity

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Basic chlorine and taste improvement on a budget

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What's in a glass of SY6 water

Every bubble is a substance the lab measured. The higher it floats, the closer it came to its legal limit, the dashed line at the top.

Nitrate came closest to a limit, at 30% of it. 16 of 17 substances used under a quarter of theirs.

0%25%50%75%limitLegal limitSelenium: 0.00007 mg/L, <1% of the 0.04 mg/L limitSelenium<1%Cadmium: 0.00002 mg/L, <1% of the 0.005 mg/L limitCadmium<1%Nitrite: 0.003 mg/L, <1% of the 0.5 mg/L limitNitrite<1%Chromium: 0.00042 mg/L, <1% of the 0.05 mg/L limitChromium<1%Antimony: 0.000059 mg/L, 1% of the 0.005 mg/L limitAntimony1%Lead: 0.00014 mg/L, 1% of the 0.01 mg/L limitLead1%Arsenic: 0.00015 mg/L, 1% of the 0.01 mg/L limitArsenic1%Manganese: 0.0014 mg/L, 3% of the 0.05 mg/L limitManganese3%Turbidity: 0.12 NTU, 3% of the 4 NTU limitTurbidity3%Colour: 0.8 mg/L Pt/Co, 4% of the 20 mg/L Pt/Co limitColour4%Fluoride: 0.07 mg/L, 5% of the 1.5 mg/L limitFluoride5%Iron: 0.0099 mg/L, 5% of the 0.2 mg/L limitIron5%Nickel: 0.001 mg/L, 5% of the 0.02 mg/L limitNickel5%Copper: 0.152 mg/L, 8% of the 2 mg/L limitCopper8%Aluminium: 0.021 mg/L, 11% of the 0.2 mg/L limitAluminium11%Trihalomethanes: 0.0171 mg/L, 17% of the 0.1 mg/L limitTrihalomethanes17%Nitrate: 14.9 mg/L, 30% of the 50 mg/L limitNitrate30%
  1. Nitrate30%
  2. Trihalomethanes17%
  3. Aluminium11%
  4. Copper8%
  5. Nickel5%
  6. Iron5%
  7. Fluoride5%
  8. Colour4%
  9. Turbidity3%
  10. Manganese3%
  11. Arsenic1%
  12. Lead1%
  13. Antimony1%
  14. Chromium<1%
  15. Nitrite<1%
  16. Cadmium<1%
  17. Selenium<1%
  • Conductivity 483 µS/cm
  • pH 7.58 pH
  • Phosphate 0.935 mg/L
All 20 results as a table
SubstanceResultLegal limitShare of limit
Colour0.8 mg/L Pt/Co20 mg/L Pt/Co
4%
Turbidity0.12 NTU4 NTU
3%
Arsenic0.00015 mg/L0.01 mg/L
1%
Cadmium0.00002 mg/L0.005 mg/L
<1%
Chromium0.00042 mg/L0.05 mg/L
<1%
Conductivity483 µS/cmNo legal limit–
Nickel0.001 mg/L0.02 mg/L
5%
Lead0.00014 mg/L0.01 mg/L
1%
pH7.58 pHNo legal limit–
Antimony0.000059 mg/L0.005 mg/L
1%
Selenium0.00007 mg/L0.04 mg/L
<1%
Nitrate14.9 mg/L50 mg/L
30%
Nitrite0.003 mg/L0.5 mg/L
<1%
Aluminium0.021 mg/L0.2 mg/L
11%
Iron0.0099 mg/L0.2 mg/L
5%
Manganese0.0014 mg/L0.05 mg/L
3%
Copper0.152 mg/L2 mg/L
8%
Fluoride0.07 mg/L1.5 mg/L
5%
Trihalomethanes0.0171 mg/L0.1 mg/L
17%
Phosphate0.935 mg/LNo legal limit–

16mg of limescale minerals in every litre, typical for the SY area. SY6 has no reading of its own.

Soft water. Kind to kettles, boilers and skin

You will not need a softener here, and you will use less soap and detergent than most of England.

Soft400 mg/L
Outside your tap

Your river is the Cound Bk - source to conf unnamed trib, rated poor

The Environment Agency rated the Cound Bk - source to conf unnamed trib as poor for ecological health in its 2025 assessment, meaning the river is badly affected, with much of the expected wildlife missing. It is held back by fish, water plants and algae and phosphate. It fails the chemical test, as every river, estuary and stretch of coast in England does, because of long-lasting pollutants such as mercury, PFOS (a forever chemical) and old flame retardants. Its ecological rating has dropped since the previous assessment.

None of this is a test of your tap water. Environment Agency record · River health across England

SY6 in short

Tap water in SY6 (Shropshire) is supplied by Severn Trent in the Shropshire Central zone and scores 9.5 out of 10, against an England and Wales average of 9.0. None of the 20 tested substances came close to a limit. The latest sample is from 11 December 2025.

  • 5th cleanest of 21 areas tested in ShropshireOnly 4 areas in Shropshire scored higher. The best is SY12 on 9.7.
  • Soft water at 16 mg/LLimescale is not a problem across the SY postcode area, so skip softeners and scale filters entirely. How hardness is measured
  • Nothing tested came within 40% of its legal limitThe highest was Nitrate at 30% of the 50 mg/L maximum. See every reading

Next door

WV78.7 out of 10SY59.5 out of 10 · 16 mg/LSY29.5 out of 10 · 16 mg/LSY89.4 out of 10 · 16 mg/LSY109.2 out of 10 · 16 mg/LSY49.2 out of 10 · 16 mg/LSY39.5 out of 10 · 16 mg/LSY119.3 out of 10 · 16 mg/LSY99.3 out of 10 · 16 mg/LSY19.1 out of 10 · 16 mg/L

Questions about SY6 water

Is SY6 tap water safe to drink?

Based on the latest tests, SY6 (Shropshire) water scores 9.5/10, which is safe. 0 of 20 tested contaminants exceeded recommended levels. Water is supplied by Severn Trent.

What contaminants are in SY6 water?

We tested 20 contaminants in SY6 water. None exceeded recommended safe levels.

Who supplies water in SY6?

SY6 (Shropshire) is supplied by Severn Trent. You can view their full profile and compliance data on our supplier page.

Is SY6 water hard or soft?

No hardness reading has been published for SY6 itself. Across the SY postcode area the typical value is 16 mg/L CaCO3, which is classified as soft. Soft water is gentle on appliances and skin.

Should I use a water filter in SY6?

SY6 water scored 9.5/10 with no contaminants above recommended levels. A filter is optional but can improve taste, especially if you notice a chlorine flavour. See our filter recommendations for your area.

Are there PFAS forever chemicals in SY6 water?

No PFAS (forever chemicals) result is attached to the tap-water tests for SY6, and the Environment Agency has no PFAS detections in rivers or groundwater within 10 km of it. That reflects where sampling has happened as much as the water itself.

How clean is the river near SY6?

The Environment Agency rated the Cound Bk - source to conf unnamed trib as poor for ecological health in its 2025 assessment, meaning the river is badly affected, with much of the expected wildlife missing. It is held back by fish, water plants and algae and phosphate. It fails the chemical test, as every river, estuary and stretch of coast in England does, because of long-lasting pollutants such as mercury, PFOS (a forever chemical) and old flame retardants. Its ecological rating has dropped since the previous assessment. This is a rating of the river, not of tap water in SY6, which is treated before it reaches homes.

Keep reading

How to test your waterBest water filtersFilter shower headsWater testing kitsUK water rankingsWater hardness checkerWater hardness map

River and groundwater readings near SY6

Environment Agency samples from rivers, groundwater and reservoirs nearby. Not your tap water. For scale they are shown against drinking water limits; rivers are judged against much stricter environmental standards, and on those every river in England fails for chemicals.

SubstanceReadingDrinking water limit
pH6.99 pHNone
Temperature20.3 °CNone
Conductivity231 µS/cmNone
Nitrate1.6 mg/L50 mg/L
Nitrite0.015 mg/L0.5 mg/L
Phosphate0.033 mg/LNone
Dissolved Oxygen8.52 mg/LNone
Ammonia0.34 mg/L0.5 mg/L
Hardness (as CaCO3)65.8 mg/LNone
Chromium0.000649 mg/L0.05 mg/L
Zinc0.0104 mg/LNone
Nickel0.00107 mg/L0.02 mg/L
Aluminium0.0491 mg/L0.2 mg/L

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We'll email you when water quality data changes for SY6.

Source: Severn Trent test results, published through the Stream Water Data Portal; rivers and PFAS from the Environment Agency. Page updated . How we score · Where the data comes from