# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001035201-23-000003
Filing Date
2023-03-01
Accepted
2023-03-01 16:24:14
Documents
109
Period of Report
2022-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | cwt-20221231.htm iXBRL | 10-K | 3233520
2 | EX-4.15 | cwt-20221231xex415.htm | EX-4.15 | 14318
3 | EX-21.0 | cwt-20221231xex21.htm | EX-21.0 | 8200
4 | EX-22.1 | cwt-20221231xex221.htm | EX-22.1 | 2014
5 | EX-23.1 | cwt-20221231xex231.htm | EX-23.1 | 2775
6 | EX-31.1 | cwt-20221231xex311.htm | EX-31.1 | 10823
7 | EX-31.2 | cwt-20221231xex312.htm | EX-31.2 | 10836
8 | EX-32.0 | cwt-20221231xex32.htm | EX-32.0 | 6642
14 |  | cwt-20221231_g1.jpg | GRAPHIC | 86837
| Complete submission text file | 0001035201-23-000003.txt |  | 15275887

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
9 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | cwt-20221231.xsd | EX-101.SCH | 87955
10 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | cwt-20221231_cal.xml | EX-101.CAL | 144393
11 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | cwt-20221231_def.xml | EX-101.DEF | 439481
12 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | cwt-20221231_lab.xml | EX-101.LAB | 1138756
13 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | cwt-20221231_pre.xml | EX-101.PRE | 761597
103 | EXTRACTED XBRL INSTANCE DOCUMENT | cwt-20221231_htm.xml | XML | 3043854

Mailing Address 1720 FIRST ST C/O CALIFORNIA WATER SERVICE CO SAN JOSE CA 95112
Business Address 1720 N FIRST ST C/O CALIFORNIA WATER SERVICE CO SAN JOSE CA 95112 4083678200
CALIFORNIA WATER SERVICE GROUP (Filer) CIK: 0001035201 (see all company filings)

EIN.: 770448994 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-13883 | Film No.: 23693959
SIC: 4941 Water Supply