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WaterSafeCheck

Sacramento, CA Tap Water Quality

Water safety reports for all 102 ZIP codes in Sacramento, California

Average Score

81/100

Health Violations

102

ZIP Codes

102

High Lead Risk

21

of 102 ZIP codes

B

About Tap Water in Sacramento, CA

The drinking water in Sacramento, CA generally meets all federal health standards, earning a solid B grade with a composite safety score of 81/100 across 102 ZIP codes. While the primary water utility, City of Sacramento Main, maintains adequate compliance with EPA regulations, there have been minor or administrative violations on record. Overall, residents receive safe tap water that is actively monitored by California State Water Resources Control Board.

The accumulation of 102 health-based violations over the past 5 years highlights systemic challenges within Sacramento's water infrastructure. When violations occur, it means that drinking water tests revealed contaminant levels exceeding safe limits, triggering mandatory corrective actions by California State Water Resources Control Board. The city relies on surface water, which may require significant treatment upgrades to address these recurring issues.

Additionally, lead exposure risk remains a critical issue for certain neighborhoods. EPA data indicates that 21 out of 102 ZIP codes in Sacramento are rated as High or Very High risk for lead. This risk is often driven by aging homes with pre-1986 plumbing containing lead solder or service lines. Families in these areas should test their tap water and consider NSF/ANSI 53 certified filters.

⚠ Lead Risk Alert: Some ZIP codes in Sacramento are rated High or Very High for lead exposure risk based on EPA data. Search your specific ZIP code for a detailed lead level report.

Health-Based Contaminant Violations in Sacramento

EPA records indicate that the following contaminants have exceeded Safe Drinking Water Act Maximum Contaminant Levels (MCLs) in Sacramento water systems over the past 5 years.

Stage 2 DBP Rule

Note: The presence of a past violation does not necessarily mean current water is unsafe. Utilities are required to take corrective action. Review your Consumer Confidence Report for the latest status.

Water Quality by ZIP Code — Sacramento, CA

Click any ZIP code for the full water quality report

B
94203

Sacramento, CA

Score: 83/1001 violation
B
94204

Sacramento, CA

Score: 83/1001 violation
B
94205

Sacramento, CA

Score: 83/1001 violation
B
94206

Sacramento, CA

Score: 83/1001 violation
B
94207

Sacramento, CA

Score: 83/1001 violation
B
94208

Sacramento, CA

Score: 83/1001 violation
B
94209

Sacramento, CA

Score: 83/1001 violation
B
94211

Sacramento, CA

Score: 83/1001 violation
B
94229

Sacramento, CA

Score: 83/1001 violation
B
94230

Sacramento, CA

Score: 83/1001 violation
B
94232

Sacramento, CA

Score: 83/1001 violation
B
94234

Sacramento, CA

Score: 83/1001 violation
B
94235

Sacramento, CA

Score: 83/1001 violation
B
94236

Sacramento, CA

Score: 83/1001 violation
B
94237

Sacramento, CA

Score: 83/1001 violation
B
94239

Sacramento, CA

Score: 83/1001 violation
B
94240

Sacramento, CA

Score: 83/1001 violation
B
94244

Sacramento, CA

Score: 83/1001 violation
B
94245

Sacramento, CA

Score: 83/1001 violation
B
94246

Sacramento, CA

Score: 83/1001 violation
B
94247

Sacramento, CA

Score: 83/1001 violation
B
94248

Sacramento, CA

Score: 83/1001 violation
B
94249

Sacramento, CA

Score: 83/1001 violation
B
94250

Sacramento, CA

Score: 83/1001 violation
B
94252

Sacramento, CA

Score: 83/1001 violation
B
94254

Sacramento, CA

Score: 83/1001 violation
B
94256

Sacramento, CA

Score: 83/1001 violation
B
94257

Sacramento, CA

Score: 83/1001 violation
B
94258

Sacramento, CA

Score: 83/1001 violation
B
94259

Sacramento, CA

Score: 83/1001 violation
B
94261

Sacramento, CA

Score: 83/1001 violation
B
94262

Sacramento, CA

Score: 83/1001 violation
B
94263

Sacramento, CA

Score: 83/1001 violation
B
94267

Sacramento, CA

Score: 83/1001 violation
B
94268

Sacramento, CA

Score: 83/1001 violation
B
94269

Sacramento, CA

Score: 83/1001 violation
B
94271

Sacramento, CA

Score: 83/1001 violation
B
94273

Sacramento, CA

Score: 83/1001 violation
B
94274

Sacramento, CA

Score: 83/1001 violation
B
94277

Sacramento, CA

Score: 83/1001 violation
B
94278

Sacramento, CA

Score: 83/1001 violation
B
94279

Sacramento, CA

Score: 83/1001 violation
B
94280

Sacramento, CA

Score: 83/1001 violation
B
94282

Sacramento, CA

Score: 83/1001 violation
B
94283

Sacramento, CA

Score: 83/1001 violation
B
94284

Sacramento, CA

Score: 83/1001 violation
B
94285

Sacramento, CA

Score: 83/1001 violation
B
94286

Sacramento, CA

Score: 83/1001 violation
B
94287

Sacramento, CA

Score: 83/1001 violation
B
94288

Sacramento, CA

Score: 83/1001 violation
B
94289

Sacramento, CA

Score: 83/1001 violation
B
94290

Sacramento, CA

Score: 83/1001 violation
B
94291

Sacramento, CA

Score: 83/1001 violation
B
94293

Sacramento, CA

Score: 83/1001 violation
B
94294

Sacramento, CA

Score: 83/1001 violation
B
94295

Sacramento, CA

Score: 83/1001 violation
B
94296

Sacramento, CA

Score: 83/1001 violation
B
94297

Sacramento, CA

Score: 83/1001 violation
B
94298

Sacramento, CA

Score: 83/1001 violation
B
94299

Sacramento, CA

Score: 83/1001 violation
B
95813

Sacramento, CA

Score: 83/1001 violation
B
95830

Sacramento, CA

Score: 83/1001 violation
B
95836

Sacramento, CA

Score: 83/1001 violation
B
95840

Sacramento, CA

Score: 83/1001 violation
B
95851

Sacramento, CA

Score: 83/1001 violation
B
95852

Sacramento, CA

Score: 83/1001 violation
B
95853

Sacramento, CA

Score: 83/1001 violation
B
95860

Sacramento, CA

Score: 83/1001 violation
B
95865

Sacramento, CA

Score: 83/1001 violation
B
95866

Sacramento, CA

Score: 83/1001 violation
B
95867

Sacramento, CA

Score: 83/1001 violation
B
95887

Sacramento, CA

Score: 83/1001 violation
B
95894

Sacramento, CA

Score: 83/1001 violation
B
95899

Sacramento, CA

Score: 83/1001 violation
B
95811

Sacramento, CA

Score: 78/1001 violation
B
95812

Sacramento, CA

Score: 78/1001 violation
B
95814

Sacramento, CA

Score: 78/1001 violation
B
95817

Sacramento, CA

Score: 78/1001 violation
B
95821

Sacramento, CA

Score: 78/1001 violation
B
95824

Sacramento, CA

Score: 78/1001 violation
B
95827

Sacramento, CA

Score: 78/1001 violation
B
95828

Sacramento, CA

Score: 78/1001 violation
B
95829

Sacramento, CA

Score: 78/1001 violation
B
95832

Sacramento, CA

Score: 78/1001 violation
B
95835

Sacramento, CA

Score: 78/1001 violation
B
95842

Sacramento, CA

Score: 78/1001 violation
B
95815

Sacramento, CA

Score: 73/1001 violation
B
95816

Sacramento, CA

Score: 73/1001 violation
B
95818

Sacramento, CA

Score: 73/1001 violation
B
95819

Sacramento, CA

Score: 73/1001 violation
B
95820

Sacramento, CA

Score: 73/1001 violation
B
95825

Sacramento, CA

Score: 73/1001 violation
B
95826

Sacramento, CA

Score: 73/1001 violation
B
95831

Sacramento, CA

Score: 73/1001 violation
B
95834

Sacramento, CA

Score: 73/1001 violation
B
95837

Sacramento, CA

Score: 73/1001 violation
B
95838

Sacramento, CA

Score: 73/1001 violation
B
95841

Sacramento, CA

Score: 73/1001 violation
B
95864

Sacramento, CA

Score: 73/1001 violation
C
95822

Sacramento, CA

Score: 68/1001 violation
C
95823

Sacramento, CA

Score: 68/1001 violation
C
95833

Sacramento, CA

Score: 68/1001 violation

Frequently Asked Questions — Sacramento Water Quality

Is tap water safe to drink in Sacramento, CA?+
Yes — tap water in Sacramento meets all federal EPA standards and earns a B grade. It is generally safe for healthy adults. As always, running your tap for 30 seconds before use and using a filter adds extra protection for vulnerable populations.
What is the water quality score for Sacramento?+
The average water quality score across 102 ZIP codes in Sacramento, CA is 81/100. Scores are derived from EPA violation history, lead levels, enforcement actions, and infrastructure risk indicators. Individual ZIP codes may vary — search your specific ZIP above for a personalized report.
Does Sacramento have lead in its tap water?+
21 out of 102 ZIP codes in Sacramento are rated High or Very High for lead exposure risk. Older homes built before 1986 may have lead service lines or plumbing fixtures. Residents should run their tap for 30 seconds before use and consider a certified NSF/ANSI 53 lead filter.
How do I get the water quality report for Sacramento?+
Each ZIP code in Sacramento has a full water quality report on this site — click any ZIP code below. You can also get the annual Consumer Confidence Report (CCR) from your local water utility. The CCR is required to be published every year by July 1 and contains actual contaminant measurements and violation history.
Where does Sacramento's tap water come from?+
Tap water in Sacramento, CA primarily comes from surface water. Surface water systems treat water from rivers, lakes, or reservoirs using filtration, sedimentation, and disinfection before it reaches your tap.

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