# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001035201-24-000004
Filing Date
2024-02-29
Accepted
2024-02-29 16:38:03
Documents
112
Period of Report
2023-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | cwt-20231231.htm iXBRL | 10-K | 2538665
2 | EX-3.5 | cwt-20231231xex35.htm | EX-3.5 | 187980
3 | EX-4.15 | cwt-20231231xex415.htm | EX-4.15 | 14634
4 | EX-10.27 | cwt-20231231xex1027.htm | EX-10.27 | 11705
5 | EX-21.0 | cwt-20231231xex21.htm | EX-21.0 | 8098
6 | EX-22.1 | cwt-20231231xex221.htm | EX-22.1 | 1912
7 | EX-23.1 | cwt-20231231xex231.htm | EX-23.1 | 2469
8 | EX-31.1 | cwt-20231231xex311.htm | EX-31.1 | 11001
9 | EX-31.2 | cwt-20231231xex312.htm | EX-31.2 | 10697
10 | EX-32.0 | cwt-20231231xex32.htm | EX-32.0 | 6833
11 | EX-97 | cwt-20231231xex97.htm | EX-97 | 18300
17 |  | cwt-20231231_g1.jpg | GRAPHIC | 91363
| Complete submission text file | 0001035201-24-000004.txt |  | 13767364

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
12 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | cwt-20231231.xsd | EX-101.SCH | 82493
13 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | cwt-20231231_cal.xml | EX-101.CAL | 142703
14 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | cwt-20231231_def.xml | EX-101.DEF | 386237
15 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | cwt-20231231_lab.xml | EX-101.LAB | 1145161
16 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | cwt-20231231_pre.xml | EX-101.PRE | 748300
113 | EXTRACTED XBRL INSTANCE DOCUMENT | cwt-20231231_htm.xml | XML | 2308694

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.: 24704475
SIC: 4941 Water Supply
(CF Office: 01 Energy & Transportation)