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Houston Office of Emergency Management

OEM

Flood response, disaster preparedness, and emergency coordination.

Website β†—
Reliability score 75%
πŸ“Š
1
Datasets
πŸ—‚οΈ
300
Total records
🚩
16
Red flags
✨
97
Avg quality

πŸ“ˆ Data quality by dataset

πŸ—ƒοΈ Datasets

Open data published by this department.

droplet Flooding & Drainage
fresh

Houston Floodplain & Repetitive Loss

Floodplain designations and repetitive-loss properties to understand flood risk.

300 records ⚠ 16 red flags Q 97

🚩 Recent red flags

Open data-quality issues our detectors found across this department's datasets.

🚩 High · future date
95% sure

This record is dated in the future.

occurred_at 2026-08-08
A 311 request can't be created next year. A future date usually means someone typed the date wrong or a computer formatted it incorrectly.

Next step: Check for a typo or a time-zone/format bug at the source.

Houston Floodplain & Repetitive Loss Source β†—
🚩 High · future date
95% sure

This record is dated in the future.

occurred_at 2026-06-27
A 311 request can't be created next year. A future date usually means someone typed the date wrong or a computer formatted it incorrectly.

Next step: Check for a typo or a time-zone/format bug at the source.

Houston Floodplain & Repetitive Loss Source β†—
🚩 High · future date
95% sure

This record is dated in the future.

occurred_at 2026-08-02
A 311 request can't be created next year. A future date usually means someone typed the date wrong or a computer formatted it incorrectly.

Next step: Check for a typo or a time-zone/format bug at the source.

Houston Floodplain & Repetitive Loss Source β†—
🚩 High · impossible negative
85% sure

A count or amount is negative where that should be impossible.

numeric_value -1
You can't have negative days to fix a pothole, or negative permits. A negative number here is a sign of a data-entry or calculation mistake.

Next step: Confirm whether negatives represent refunds/corrections or are simply errors.

Houston Floodplain & Repetitive Loss Source β†—
🚩 High · impossible negative
85% sure

A count or amount is negative where that should be impossible.

numeric_value -54
You can't have negative days to fix a pothole, or negative permits. A negative number here is a sign of a data-entry or calculation mistake.

Next step: Confirm whether negatives represent refunds/corrections or are simply errors.

Houston Floodplain & Repetitive Loss Source β†—
🚩 High · impossible negative
85% sure

A count or amount is negative where that should be impossible.

numeric_value -2
You can't have negative days to fix a pothole, or negative permits. A negative number here is a sign of a data-entry or calculation mistake.

Next step: Confirm whether negatives represent refunds/corrections or are simply errors.

Houston Floodplain & Repetitive Loss Source β†—