Uranium (soluble salts) cleanup levels by state
- CAS 7440-61-1
- 2 states
CAS 7440-61-1 is in the cleanup-level tables of 2 states in this handbook: Florida (Uranium, soluble salts) and Texas (Uranium (soluble salts)). Each state's numbers are below as its agency prints them. The states run different programs and do not define their values the same way, so a number from one is not the same measure as a number from another. A state that lists the substance under another CAS number, or without one, is not shown here.
Florida
- FL DEP
- Chapter 62-777 CTLs
- February 2005
For Uranium, soluble salts, DEP's cleanup target level tables print 21 ug/L as the groundwater criterion and 110 mg/kg for residential direct exposure to soil.
- 21ug/L Groundwater Criteria Table I: Groundwater and Surface Water Cleanup Target Levels
- 110mg/kg Direct Exposure - Residential Table II: Soil Cleanup Target Levels
Texas
- TCEQ
- TRRP Tier 1 PCLs
- February 6, 2025
For Uranium (soluble salts), TCEQ's Tier 1 table prints 220 mg/kg for TotSoilComb and 1,800 mg/kg for GWSoilIng (residential soil, 0.5 acre source area), and 0.03 mg/L for GWGWIng (residential groundwater).
- 220mg/kg 2.2E+02 TotSoilComb Table 1: Tier 1 Residential Soil PCLs 0.5 acre source area
- 1,800mg/kg 1.8E+03 GWSoilIng Table 1: Tier 1 Residential Soil PCLs 0.5 acre source area
- 0.03mg/L 3.0E-02 GWGWIng Table 3: Tier 1 Groundwater PCLs - Residential and Commercial/Industrial Residential
Each agency's own publication governs: its current table, or the published rule where the agency says so. This page is a reference copy and not a cleanup decision. Check each agency's page before relying on a value.
Source
- Florida Department of Environmental Protection, Cleanup Target Levels for Chapter 62-777, F.A.C., dated February 2005. Files read October 6, 2026.
- Texas Commission on Environmental Quality, Texas Risk Reduction Program Tier 1 Protective Concentration Levels, last revised February 6, 2025. File read October 1, 2026.