# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001035201-22-000002
Filing Date
2022-02-24
Accepted
2022-02-24 16:33:14
Documents
110
Period of Report
2021-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | cwt-20211231.htm iXBRL | 10-K | 3079914
2 | EX-4.17 | cwt-20211231xex417.htm | EX-4.17 | 14317
3 | EX-21.0 | cwt-20211231xex21.htm | EX-21.0 | 8200
4 | EX-22.1 | cwt-20211231xex221.htm | EX-22.1 | 2014
5 | EX-23.1 | cwt-20211231xex231.htm | EX-23.1 | 2563
6 | EX-31.1 | cwt-20211231xex311.htm | EX-31.1 | 10827
7 | EX-31.2 | cwt-20211231xex312.htm | EX-31.2 | 10840
8 | EX-32.0 | cwt-20211231xex32.htm | EX-32.0 | 6650
14 |  | cwt-20211231_g1.jpg | GRAPHIC | 89349
| Complete submission text file | 0001035201-22-000002.txt |  | 14374974

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
9 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | cwt-20211231.xsd | EX-101.SCH | 84445
10 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | cwt-20211231_cal.xml | EX-101.CAL | 141829
11 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | cwt-20211231_def.xml | EX-101.DEF | 396438
12 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | cwt-20211231_lab.xml | EX-101.LAB | 1087980
13 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | cwt-20211231_pre.xml | EX-101.PRE | 718832
104 | EXTRACTED XBRL INSTANCE DOCUMENT | cwt-20211231_htm.xml | XML | 2861633

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.: 22671629
SIC: 4941 Water Supply