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tapwater
England and Wales average 9.0

Tap water in HR1, Herefordshire, County ofSafe to drink.

Supplied by Severn Trent. 1,423 samples, 20 substances, latest on 19 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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Basic chlorine and taste improvement on a budget

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What's in a glass of HR1 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 38% of it. 16 of 17 substances used under a quarter of theirs.

0%25%50%75%limitLegal limitChromium: 0.000092 mg/L, <1% of the 0.05 mg/L limitChromium<1%Cadmium: 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: 0.00006 mg/L, 1% of the 0.005 mg/L limitAntimony1%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%Arsenic: 0.00019 mg/L, 2% of the 0.01 mg/L limitArsenic2%Aluminium: 0.005 mg/L, 3% of the 0.2 mg/L limitAluminium3%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%Turbidity: 0.27 NTU, 7% of the 4 NTU limitTurbidity7%Bromate: 0.00074 mg/L, 7% of the 0.01 mg/L limitBromate7%Iron: 0.017 mg/L, 9% of the 0.2 mg/L limitIron9%Nitrate: 4.29 mg/L, 9% of the 50 mg/L limitNitrate9%Nitrite: 0.09 mg/L, 18% of the 0.5 mg/L limitNitrite18%Colour: 4.6 mg/L Pt/Co, 23% of the 20 mg/L Pt/Co limitColour23%Trihalomethanes: 0.038 mg/L, 38% of the 0.1 mg/L limitTrihalomethanes38%
  1. Trihalomethanes38%
  2. Colour23%
  3. Nitrite18%
  4. Nitrate9%
  5. Iron9%
  6. Bromate7%
  7. Turbidity7%
  8. Nickel3%
  9. Copper3%
  10. Aluminium3%
  11. Arsenic2%
  12. Lead2%
  13. Manganese1%
  14. Antimony1%
  15. Selenium<1%
  16. Cadmium<1%
  17. Chromium<1%
  • Coliform Bacteria none found
  • E. coli none found
  • Conductivity 220 µS/cm
All 20 results as a table
SubstanceResultLegal limitShare of limit
Bromate0.00074 mg/L0.01 mg/L
7%
Coliform Bacteria0 count/100mlMust be zeroNone found
E. coli0 count/100mlMust be zeroNone found
Conductivity220 µS/cmNo legal limit–
Trihalomethanes0.038 mg/L0.1 mg/L
38%
Selenium0.00023 mg/L0.04 mg/L
<1%
Lead0.00016 mg/L0.01 mg/L
2%
Antimony0.00006 mg/L0.005 mg/L
1%
Nickel0.00059 mg/L0.02 mg/L
3%
Aluminium0.005 mg/L0.2 mg/L
3%
Chromium0.000092 mg/L0.05 mg/L
<1%
Cadmium0.000025 mg/L0.005 mg/L
<1%
Iron0.017 mg/L0.2 mg/L
9%
Arsenic0.00019 mg/L0.01 mg/L
2%
Copper0.058 mg/L2 mg/L
3%
Manganese0.00068 mg/L0.05 mg/L
1%
Nitrate4.29 mg/L50 mg/L
9%
Nitrite0.09 mg/L0.5 mg/L
18%
Turbidity0.27 NTU4 NTU
7%
Colour4.6 mg/L Pt/Co20 mg/L Pt/Co
23%
Outside your tap

Your river is the Lugg - conf R Arrow to conf R Wye, rated moderate

The Environment Agency rated the Lugg - conf R Arrow to conf R Wye as moderate for ecological health in its 2025 assessment, meaning the river is noticeably changed by pollution or engineering. It is held back by water plants and algae. 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.

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

HR1 in short

Tap water in HR1 (Herefordshire, County of) is supplied by Severn Trent in the Herefordshire, County of 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 19 December 2024.

  • 6th cleanest of 9 areas tested in Herefordshire, County ofSquarely mid-table for Herefordshire, County of, between HR4 on 9.6 and HR9 on 8.9.
  • Nothing tested came within 40% of its legal limitThe highest was Trihalomethanes at 38% of the 0.1 mg/L maximum. See every reading
  • Scores higher than 3 of 8 neighbouring districtsWater here is typical for the immediate area, which usually means the same treatment works and the same supply zone.

Next door

LD89.6 out of 10HR59.6 out of 10HR39.5 out of 10HR29.5 out of 10WR139.1 out of 10HR49.6 out of 10HR89.2 out of 10HR98.9 out of 10

Also nearby: HR7, HR6

Questions about HR1 water

Is HR1 tap water safe to drink?

Based on the latest tests, HR1 (Herefordshire, County of) water scores 9.4/10, which is safe. 0 of 20 tested contaminants exceeded recommended levels. Water is supplied by Severn Trent.

What contaminants are in HR1 water?

We tested 20 contaminants in HR1 water. None exceeded recommended safe levels.

Who supplies water in HR1?

HR1 (Herefordshire, County of) is supplied by Severn Trent. You can view their full profile and compliance data on our supplier page.

Should I use a water filter in HR1?

HR1 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 HR1 water?

No PFAS (forever chemicals) result is attached to the tap-water tests for HR1, 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 HR1?

The Environment Agency rated the Lugg - conf R Arrow to conf R Wye as moderate for ecological health in its 2025 assessment, meaning the river is noticeably changed by pollution or engineering. It is held back by water plants and algae. 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. This is a rating of the river, not of tap water in HR1, 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 HR1

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
pH8.19 pHNone
Temperature15.1 °CNone
Conductivity528 µS/cmNone
Nitrate4.4 mg/L50 mg/L
Nitrite0.013 mg/L0.5 mg/L
Phosphate0.085 mg/LNone
Dissolved Oxygen8.84 mg/LNone
Ammonia0.031 mg/L0.5 mg/L
Lead0.0012 mg/L0.01 mg/L
Cadmium0.00002 mg/L0.005 mg/L
Hardness (as CaCO3)364 mg/LNone
Fluoride0.1 mg/L1.5 mg/L
Zinc0.082 mg/LNone
Nickel0.00066 mg/L0.02 mg/L
Manganese0.0013 mg/L0.05 mg/L
Copper0.029 mg/L2 mg/L

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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