How does North Valley's water compare to the national average?

The USA national average is 151 mg/L. North Valley (≈ 120–179 mg/L) is 1 mg/L softer than average.

North Valley Water Hardness & Quality Report (2026)

Water Hardness

hard

~120–179 mg/L

Hard

estimated · not lab-verified

Source

groundwater

pH Level

8.1

neutral = 7.0

Lead

0.007 mg/L

✓ Below action level

TDS

233 mg/L

Est. Daily Cost

$0.40

energy & soap waste

Source: See methodology section below · Updated 2026

hard~120–179 mg/LHard · est.

0–60

mg/L

Soft

61–120

mg/L

Moderately Hard

121–180

mg/L

Hard

180+

mg/L

Very Hard

Appliance Damage Report

In North Valley, your appliances are currently losing 20% efficiency due to mineral buildup.

Appliance	In North Valley	Soft Water City	Efficiency Loss
Kettle	6.8 yrs	8.5 yrs	-20%
Washing Machine	9.6 yrs	12 yrs	-20%
Water Heater	12 yrs	15 yrs	-20%

Regional Water Comparison

How North Valley compares to its nearest neighbours

City	Hardness	PFAS (ppt)	Risk	Source
▶ North Valley, New Mexico	≈ 120–179 mg/L	3.8 ppt	🟠 Hard	groundwater
Rio Rancho, New Mexico	≈ 120–179 mg/L	0 ppt	🟠 Hard	reservoir
Albuquerque, New Mexico	≈ 120–179 mg/L	10 ppt	🟠 Hard	reservoir
Enchanted Hills, New Mexico	≈ 120–179 mg/L	2.7 ppt	🟠 Hard	mixed
South Valley, New Mexico	≈ 120–179 mg/L	4.1 ppt	🟠 Hard	groundwater

National Benchmark

How North Valley compares to the USA average

Benchmark	Hardness	Appliance Risk
▶ North Valley	≈ 120–179 mg/L	🟠 Moderate
USA National Avg	151 mg/L	🟠 Moderate
Scarsdale Top Rated	0.02 mg/L	🟢 None

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What Makes North Valley's Water Unique?

Local geology and source profile

Source: GroundwaterTDS: 233 mg/LpH: 8.1

The Albuquerque Bernalillo County Water Utility Authority provides water service to North Valley residents through its Albuquerque Water System. This utility draws from a mixed supply, utilizing both surface water from the Rio Grande and groundwater sourced from the Middle Rio Grande Basin aquifer system. Water undergoes treatment at various plants before distribution to 20 zones across Bernalillo County, New Mexico. The specific supply for North Valley originates from the Rio Grande alluvial aquifer and deeper Santa Fe Group formations, which are characterized by sandstone, siltstone, and clay.

The water's mineral content, resulting in its hardness, is influenced by the underlying Paleozoic limestone and dolomite formations. As water percolates through these carbonate-rich bedrock and alluvial deposits within the Middle Rio Grande Basin, it dissolves calcium and magnesium. This geological interaction is the primary reason for the hard water characteristics experienced by residents.

Scale buildup in appliances like water heaters and dishwashers is a common consequence of this hard water, potentially shortening their lifespan. Homeowners might also notice reduced effectiveness from soaps and detergents, along with mineral deposits on sinks and fixtures. While the water is safe for consumption and meets all federal EPA standards, those bothered by these effects may find a water softener beneficial. Some residents also opt for filtered water for taste preferences.

Geology & Source: Rio Grande alluvial aquifer and Santa Fe Group sediments; underlying Paleozoic limestone and dolomite produce hard water

Other New Mexico Water Reports

Rio Rancho

≈ 120–179 mg/L

🟠 Hard

Albuquerque

≈ 120–179 mg/L

🟠 Hard

Enchanted Hills

≈ 120–179 mg/L

🟠 Hard

South Valley

≈ 120–179 mg/L

🟠 Hard

Report an Issue

Notice an error or missing data? Help us keep this page accurate. If you spot incorrect water hardness, outdated utility info, or missing details, please let us know.

All reports are reviewed by our team. Thank you for supporting data quality!

Frequently Asked Questions

Is North Valley's water safe to drink?

Yes. North Valley's water meets all federal safety standards. The hardness is ≈ 120–179 mg/L (Hard), which is safe to drink. High hardness affects appliances and taste, but poses no health risk.

Do I need a water softener in North Valley?

At ≈ 120–179 mg/L (Hard), North Valley's water will cause significant limescale on kettles, washing machines, and water heaters. A water softener or descaler is strongly recommended to extend appliance lifespan and reduce energy bills by up to 20%.

How does North Valley compare to the USA average?

The USA national average is 151 mg/L. North Valley (≈ 120–179 mg/L) is 1 mg/L below the national average. The softest major city is Scarsdale at just 0.02 mg/L.

Data Sources & Methodology

Water quality data for North Valley is derived from geographic and geological modelling of the surrounding region. No federal monitoring station data was available for this location.

Estimated

Water Hardness

Modelled estimate based on state-level USGS geological survey data for this region. No direct USGS Water Quality Portal measurement was matched to this city — the value reflects a statistical range calibrated to the state's dominant rock types and typical source water characteristics.

Estimated

Estimated from regional geology and source water characteristics. pH is correlated with water hardness and local bedrock — values may differ from utility-reported figures.

Estimated

TDS — Total Dissolved Solids

Estimated using a derived ratio from water hardness and regional conductance profiles. TDS in natural water correlates strongly with total mineral content including hardness ions.

Measured

PFAS — Perfluoroalkyl and Polyfluoroalkyl Substances

EPA UCMR5 (5th Unregulated Contaminant Monitoring Rule, 2023–2025) — sum of PFAS compounds detected at the public water system serving this city. A value of 0 indicates the system was sampled with no detection above reporting limits.

Modelled

Lead

Modelled estimate based on the EPA Lead and Copper Rule 90th-percentile tap-sample methodology. No publicly available per-city lead dataset with sufficient national coverage exists. Values are a conservative baseline derived from city population tier and infrastructure age — all estimates are maintained below the EPA action level of 0.015 mg/L.

Calculated

Appliance Lifespan

Calculated from water hardness using a linear degradation model. Baseline lifespans represent soft-water performance (kettle: 8.5 yrs, washing machine: 12.0 yrs, water heater: 15.0 yrs). Hard water mineral scale progressively reduces operational life in direct proportion to hardness concentration.