# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001035201-21-000003
Filing Date
2021-02-25
Accepted
2021-02-25 16:14:04
Documents
102
Period of Report
2020-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | cwt-20201231.htm iXBRL | 10-K | 2962093
2 | EX-4.16 | cwt-20201231xex416ng.htm | EX-4.16 | 14320
3 | EX-21.0 | cwt-20201231xex21ng.htm | EX-21.0 | 7411
4 | EX-22.1 | cwt-20201231xex221ng.htm | EX-22.1 | 2017
5 | EX-23.1 | cwt-20201231xex231ng.htm | EX-23.1 | 2560
6 | EX-31.1 | cwt-20201231xex311ng.htm | EX-31.1 | 10833
7 | EX-31.2 | cwt-20201231xex312ng.htm | EX-31.2 | 10846
8 | EX-32 | cwt-20201231xex32ng.htm | EX-32 | 6641
14 |  | cwt-20201231_g1.jpg | GRAPHIC | 94110
| Complete submission text file | 0001035201-21-000003.txt |  | 14053870

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
9 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | cwt-20201231.xsd | EX-101.SCH | 92565
10 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | cwt-20201231_cal.xml | EX-101.CAL | 182217
11 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | cwt-20201231_def.xml | EX-101.DEF | 393396
12 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | cwt-20201231_lab.xml | EX-101.LAB | 1075579
13 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | cwt-20201231_pre.xml | EX-101.PRE | 671206
15 | EXTRACTED XBRL INSTANCE DOCUMENT | cwt-20201231_htm.xml | XML | 2875795

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.: 21680487
SIC: 4941 Water Supply