Where does the water in 70560 come from?

Water for zip code 70560 in New Iberia, Louisiana is provided by 3 water systems. Contact your local utility for specific source information, or check our detailed page for your area.

Water Hardness in 70560

New Iberia, Louisiana · Iberia Parish County

224 PPM

13.1 GPG

Hard

0Soft60120180300+

High Confidence — USGS Monitoring

Dataset updated March 9, 2026Matched to 3 water systemsTap readings can vary by utility zone, treatment, and plumbing. Methodology

Source context

How this ZIP reading is built

This ZIP reading is built from 3 matched water systems. When more than one system is matched, the displayed value is weighted toward larger known service populations when that data is available.

Source basis

2 USGS-backed sources

3 matched systems total for this ZIP; USGS monitoring is used where treated-water reports are unavailable.

Water source profile

Primarily groundwater

Groundwater commonly picks up calcium and magnesium after contact with rock and soil. This profile is weighted by known population served across matched systems.

Data recency

March 9, 2026

Dataset rebuilt March 9, 2026; individual utility reporting years can vary.

Hardness is a mineral-content reading, not a drinking-water safety rating. Use it for scale, appliance, and softener decisions; check your utility report or test your tap before sizing treatment equipment. See how we calculate local readings.

Water Systems Serving 70560

These are the systems matched to this ZIP code. The displayed ZIP value is weighted toward larger known service populations when population data is available.

3 water systems

PWSID is the public water system identifier. Data Source shows whether the hardness value comes from a treated-water report, USGS monitoring, or a local estimate; source year is shown when available.

Water System	Source	Hardness	Pop. Served	Data Source
New Iberia Water System (Lawco) LA1045009	groundwater	219 PPM Hard	59,928	Estimated — County Avg
Iberia Water Works District 3 - Coteau LA1045002	groundwater	259 PPM Very Hard	8,775	High Confidence — USGS Monitoring
My Place Mobile Home Park Water System LA1099025	groundwater	259 PPM Very Hard	111	High Confidence — USGS Monitoring

New Iberia Water System (Lawco)

LA1045009

Hard

219 PPMgroundwater59,928 servedEstimated — County Avg

Iberia Water Works District 3 - Coteau

LA1045002

Very Hard

259 PPMgroundwater8,775 servedHigh Confidence — USGS Monitoring

My Place Mobile Home Park Water System

LA1099025

Very Hard

259 PPMgroundwater111 servedHigh Confidence — USGS Monitoring

Nearby Zip Codes

70513219 70528236 70533235 70563219 70544224 7059283 70552225 7051881 7055880 70582259 7050880 70514123

What This Means For You

Recommendations are based on the displayed ZIP hardness reading. Confirm your tap reading before sizing or buying treatment equipment.

Hard Water - Treatment Recommended

Your water is hard. Scale buildup is likely affecting your plumbing and appliances, reducing their lifespan and efficiency. A water softener is recommended to protect your home.

Recommended Products

Salt-Based Water Softener

Our PickAFWFilters Fleck 5600SXT 48K Also GreatWhirlpool WHES40E 40K Also GreatAFWFilters 64K Grain Also GreatAFWFilters Iron Pro 2 64K Also GreatSpringWell Filter + Softener Combo

Salt-Free Water Conditioner

Our PickSpringWell Salt-Free Cartridge

Water Hardness Test Kit

Our PickVarify (150 Strips)Also GreatJNW Direct (150 Strips)

Shower Head Filter

Our PickWeddell Duo Also GreatAquaBliss SF100 Also GreatSprite Pure 7-Setting Also GreatAqua Earth 20-Stage

Water Softener Salt

Our PickMorton Clean & Protect Also GreatDiamond Crystal Bright & Soft

Learn more: Do I Need a Water Softener? | Salt-Based vs Salt-Free | Size Calculator | How to Test Your Water

Know your water hardness?

If you've tested your water or have your utility's CCR report, share your reading to help us improve accuracy for New Iberia, LA (70560).

Submit Your Data

Frequently Asked Questions

Is the water hard in New Iberia, LA (70560)?

The average water hardness in 70560 is 224 PPM (13.1 GPG), which is classified as hard.

Do I need a water softener in 70560?

With hardness of 224 PPM, a water softener is recommended for homes in 70560.

Is hard water in 70560 safe to drink?

Water hardness itself is a mineral-content reading, not a drinking-water safety rating. Calcium and magnesium are naturally occurring minerals, but you should check your utility's Consumer Confidence Report for contaminant and compliance information.

How many water systems serve 70560?

Zip code 70560 in New Iberia, Louisiana is served by 3 water systems.