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tapwater
England and Wales average 9.0

Tap water in LD2, PowysSafe to drink.

Supplied by Dŵr Cymru Welsh Water. 794 samples, 20 substances, latest on 27 December 2024. Everything is inside the legal limit, and nothing comes close to it.

See the filter we recommendSee everything that was tested

9.4 / 10

The tank is as full as the score.

What to do about it

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What's in a glass of LD2 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.

Trihalomethanes came closest to a limit, at 27% of it. 15 of 17 substances used under a quarter of theirs.

0%25%50%75%limitLegal limitCadmium: 0.000025 mg/L, <1% of the 0.005 mg/L limitCadmium<1%Selenium: 0.00023 mg/L, <1% of the 0.04 mg/L limitSelenium<1%Antimony: 0.000037 mg/L, <1% of the 0.005 mg/L limitAntimony<1%Arsenic: 0.00011 mg/L, 1% of the 0.01 mg/L limitArsenic1%Manganese: 0.00068 mg/L, 1% of the 0.05 mg/L limitManganese1%Lead: 0.00016 mg/L, 2% of the 0.01 mg/L limitLead2%Copper: 0.058 mg/L, 3% of the 2 mg/L limitCopper3%Nickel: 0.00059 mg/L, 3% of the 0.02 mg/L limitNickel3%Chromium: 0.0015 mg/L, 3% of the 0.05 mg/L limitChromium3%Bromate: 0.00045 mg/L, 5% of the 0.01 mg/L limitBromate5%Aluminium: 0.011 mg/L, 5% of the 0.2 mg/L limitAluminium5%Turbidity: 0.27 NTU, 7% of the 4 NTU limitTurbidity7%Iron: 0.021 mg/L, 11% of the 0.2 mg/L limitIron11%Nitrate: 6.28 mg/L, 13% of the 50 mg/L limitNitrate13%Colour: 4.6 mg/L Pt/Co, 23% of the 20 mg/L Pt/Co limitColour23%Nitrite: 0.13 mg/L, 26% of the 0.5 mg/L limitNitrite26%Trihalomethanes: 0.027 mg/L, 27% of the 0.1 mg/L limitTrihalomethanes27%
  1. Trihalomethanes27%
  2. Nitrite26%
  3. Colour23%
  4. Nitrate13%
  5. Iron11%
  6. Turbidity7%
  7. Aluminium5%
  8. Bromate5%
  9. Chromium3%
  10. Nickel3%
  11. Copper3%
  12. Lead2%
  13. Manganese1%
  14. Arsenic1%
  15. Antimony<1%
  16. Selenium<1%
  17. Cadmium<1%
  • Conductivity 120 µS/cm
  • E. coli none found
  • Coliform Bacteria none found
All 20 results as a table
SubstanceResultLegal limitShare of limit
Conductivity120 µS/cmNo legal limit–
Manganese0.00068 mg/L0.05 mg/L
1%
Iron0.021 mg/L0.2 mg/L
11%
E. coli0 count/100mlMust be zeroNone found
Coliform Bacteria0 count/100mlMust be zeroNone found
Copper0.058 mg/L2 mg/L
3%
Nitrate6.28 mg/L50 mg/L
13%
Nitrite0.13 mg/L0.5 mg/L
26%
Aluminium0.011 mg/L0.2 mg/L
5%
Colour4.6 mg/L Pt/Co20 mg/L Pt/Co
23%
Turbidity0.27 NTU4 NTU
7%
Trihalomethanes0.027 mg/L0.1 mg/L
27%
Bromate0.00045 mg/L0.01 mg/L
5%
Lead0.00016 mg/L0.01 mg/L
2%
Selenium0.00023 mg/L0.04 mg/L
<1%
Antimony0.000037 mg/L0.005 mg/L
<1%
Nickel0.00059 mg/L0.02 mg/L
3%
Chromium0.0015 mg/L0.05 mg/L
3%
Arsenic0.00011 mg/L0.01 mg/L
1%
Cadmium0.000025 mg/L0.005 mg/L
<1%

LD2 in short

Tap water in LD2 (Powys) is supplied by Dŵr Cymru Welsh Water in the Powys Central zone and scores 9.4 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 27 December 2024.

  • 8th cleanest of 17 areas tested in PowysSquarely mid-table for Powys, between LD3 on 9.7 and SY16 on 9.1.
  • Nothing tested came within 40% of its legal limitThe highest was Trihalomethanes at 27% of the 0.1 mg/L maximum. See every reading
  • Scores higher than 2 of 10 neighbouring districtsWater here is typical for the immediate area, which usually means the same treatment works and the same supply zone.

Next door

SY179.5 out of 10 · 16 mg/LSY209.6 out of 10 · 16 mg/LSY189.3 out of 10 · 16 mg/LSY159.3 out of 10 · 16 mg/LSY219.5 out of 10 · 16 mg/LLD79.4 out of 10LD39.7 out of 10LD49.4 out of 10LD59.4 out of 10LD69.4 out of 10

Questions about LD2 water

Is LD2 tap water safe to drink?

Based on the latest tests, LD2 (Powys) water scores 9.4/10, which is safe. 0 of 20 tested contaminants exceeded recommended levels. Water is supplied by Dŵr Cymru Welsh Water.

What contaminants are in LD2 water?

We tested 20 contaminants in LD2 water. None exceeded recommended safe levels.

Who supplies water in LD2?

LD2 (Powys) is supplied by Dŵr Cymru Welsh Water. You can view their full profile and compliance data on our supplier page.

Should I use a water filter in LD2?

LD2 water scored 9.4/10 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 LD2 water?

No PFAS (forever chemicals) result is attached to the tap-water tests for LD2, 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.

Keep reading

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Source: Dŵr Cymru Welsh Water 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