Agua Dulce, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Agua Dulce in?

Agua Dulce is in Nueces County, EPA Zone 3.

Q: How much does radon mitigation cost in Agua Dulce?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Nueces County

EPA Zone 3

Agua Dulce sits in Nueces County within the Corpus Christi Metro area, where the Texas Coastal Plain's sandy soils and sedimentary bedrock typically produce lower radon levels. Testing data for zip code 78330 is currently limited, but the area's geology generally indicates lower radon potential compared to other regions. Nevertheless, homes with crawl spaces or lower-level areas should still be tested, as individual soil conditions can vary locally.

Agua Dulce, TX Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

Agua Dulce, TX Radon Testing

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Agua Dulce Radon Facts

Key details about the radon risk profile for Agua Dulce and the 78330 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Nueces County, TX

Zip Code

78330

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Agua Dulce and the 78330 zip code are located in Nueces County, which has an EPA assigned Radon Zone of 3. A radon zone of 3 predicts an average indoor radon screening level less than 2 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Agua Dulce, TX

What EPA Radon Zone is Agua Dulce in?

Agua Dulce and the 78330 zip code are in Nueces County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.

How much does radon mitigation cost in Agua Dulce?

Radon mitigation in Agua Dulce typically costs between $800 and $2,000. Most homes with standard basements can be mitigated with a sub-slab depressurization system in the $1,000–$1,500 range. Factors that can increase cost include complex foundations, crawl spaces, or very high radon levels.

Should I test for radon if I'm buying a home in Agua Dulce?

Yes. Radon testing should be part of every home purchase. A short-term radon test is typically included as part of the home inspection process and costs $150–$250. If elevated levels are found, you can negotiate mitigation as part of the sale.

Most Active Radon Markets in Texas

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Lubbock	12.67 pCi/L	9
San Antonio	6.57 pCi/L	7
Austin	6.14 pCi/L	7
Dallas	8.00 pCi/L	5
Abilene	4.50 pCi/L	2
Houston	3.50 pCi/L	2
Plano	6.00 pCi/L	1
Frisco	3.00 pCi/L	1
Nacogdoches	No submissions	0