States β€Ί Louisiana β€Ί Morehouse Parish

Morehouse Parish, LA Water Quality

Water quality data for 5 public water systems serving Morehouse Parish, Louisiana β€” based on EPA SDWIS enforcement records, lead testing results, and health-based violation history.

πŸ“… 2026 Report πŸ”„ Data updated 2026 Q2 πŸ“ 5 water systems Β· 5 cities
⚠️
Caution Advised β€” Some Systems Need Attention

Some systems have elevated lead levels or active violations. Check your specific city below.

C

Morehouse Parish Earns a C

Morehouse Parish: 5 communities across 5 water systems. 80.0% have no open violations.

  • Median lead where detected: 4.00 ppb
  • 3 communities with a lead detection, 2 reporting none detected
  • 0 communities with PFAS above the federal limit
  • 3 with significant inspection deficiencies
  • 80.0% of communities have no open violations
4 ppb
Median Lead Level
County-wide, 90th percentile
5
Water Systems
Active CWS & NTNCWS
80%
Violation-Free
No active violations on record
How we grade counties: MyWaterIQ uses EPA SDWIS enforcement data β€” actual MCL violations and lead test results β€” not the aspirational MCLG targets used by some sites. A grade reflects real compliance history, not theoretical risk. Learn more β†’

Cities by Water Quality

⭐ Best Performing
  • Oak Ridge
    Not detected
    No federal limits exceeded on record
    B
  • Mer Rouge
    Not detected
    1 significant inspection deficiency
    B
  • Bonita
    7.00 ppb
    1 significant inspection deficiency
    C
  • Bastrop
    4.00 ppb
    Copper above the 1,300 ppb action level
    D
  • Collinston
    4.00 ppb
    Copper above the 1,300 ppb action level
    D
⚠ Needs Attention
  • Collinston
    4.00 ppb
    Copper above the 1,300 ppb action level
    D
  • Bastrop
    4.00 ppb
    Copper above the 1,300 ppb action level
    D
  • Bonita
    7.00 ppb
    1 significant inspection deficiency
    C
  • Mer Rouge
    Not detected
    1 significant inspection deficiency
    B
  • Oak Ridge
    Not detected
    No federal limits exceeded on record
    B
County Lead Level β€” Median 4 ppb
Based on most recent 90th percentile lead tests across all reporting systems
0 ppb5 ppb10 ppb15 ppb
County median: 4 ppb β€” 26.7% of the federal action level
Systems by Lead Level
Under 5 ppb
2
5 – 10 ppb
1
No Data
2

All Cities in Morehouse Parish

Bastrop 4.00 ppb D
Mer Rouge Not detected B
Collinston 4.00 ppb D
Bonita 7.00 ppb C
Oak Ridge Not detected B

About Morehouse Parish Drinking Water

Morehouse Parish is served by 5 water systems covering 5 communities. 80% have no open violations.

Of the communities reporting lead results, 3 recorded a detection, with a median of 4.00 ppb β€” 27% of the federal action level. 2 reported none detected, which means below the laboratory limit rather than an absence of lead.

No community here has PFAS above the federal limit on record. State inspectors recorded significant deficiencies at 3 of them.

Frequently Asked Questions

Is Morehouse Parish tap water safe to drink?β–Ό
80% of communities have no open violation. No community has PFAS above the federal limit on record.
What is the lead level in Morehouse Parish?β–Ό
Among communities with a detection the median is 4.00 ppb, 27% of the 15 ppb action level. 2 reported none detected and 0 reported no result.
How many water systems serve Morehouse Parish?β–Ό
5 community water systems serve 5 communities here.
← Back to Louisiana water quality overview