Site Information

EPA ID
CA0000183905
Industry (NAICS)
22111
Address
10350 SOCRATES MINE RD
City / State
MIDDLETOWN, CA 95461
Generator Status
SQG
First Reported
Q1, 2025
Last Reported
Q4, 2025

Contact

Name
ALLEN L SONNEVILLE
Phone
(707) 431-6085
Email
ASONNEVILLE@CALPINE.COM

Waste Volume

47.2
Tons
22
Manifests
40
Containers

Industry Classification

Sector
22
Sub-Sector
221
NAICS Industry
22111

Waste Codes

CodeDescriptionTonsTEI Fit
D039 Tetrachloroethylene 1.0

Activity by Quarter

QuarterTonsManifests
Q4, 2025 2.4 3
Q3, 2025 11.8 5
Q2, 2025 18.3 6
Q1, 2026 13.3 4
Q1, 2025 1.4 4

Prospect Score

20 / 155 pts max
CriterionPoints
Manifests > 10 +5
Containers ≥ 10 +5
Tons ≥ 25 +10
Total 20

CRM / Assignment

Shipping Map

Generator → receiving facilities, with road-distance estimates

Generator (MIDDLETOWN, CA)
Receiving TSDF
4Facilities
Avg Distance (mi)
Farthest Facility
Closest Facility

Receiving Facilities

TSDFs this generator has shipped to

Facility Name Parent Company City / State TSD Type Distance Tons Manifests
CHEMICAL WASTE MANAGEMENT, INC. WASTE MANAGEMENT KETTLEMAN CITY, CA L--ST 41.0 9
RAMOS ENVIRONMENTAL SERVICES RAMOS ENVIRONMENTAL SERVICES WEST SACRAMENTO, CA ----- 4.6 2
SAFETY-KLEEN SYSTEMS INC CLEAN HARBORS CLACKAMAS, OR ---S- 1.0 5
CLEAN HARBORS SAN JOSE CLEAN HARBORS SAN JOSE, CA ---ST 0.6 6