Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001174947-25-000677
Filing Date
2025-05-01
Accepted
2025-05-01 16:13:36
Documents
66
Period of Report
2025-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q msex-20250331.htm   iXBRL 10-Q 565803
2 EX-31.1 ex31-1.htm EX-31.1 11259
3 EX-31.2 ex31-2.htm EX-31.2 11122
4 EX-32.1 ex32-1.htm EX-32.1 3099
5 EX-32.2 ex32-2.htm EX-32.2 3440
  Complete submission text file 0001174947-25-000677.txt   4437467

Data Files

Seq Description Document Type Size
6 XBRL SCHEMA FILE msex-20250331.xsd EX-101.SCH 40215
7 XBRL CALCULATION FILE msex-20250331_cal.xml EX-101.CAL 53078
8 XBRL DEFINITION FILE msex-20250331_def.xml EX-101.DEF 188817
9 XBRL LABEL FILE msex-20250331_lab.xml EX-101.LAB 376842
10 XBRL PRESENTATION FILE msex-20250331_pre.xml EX-101.PRE 209383
68 EXTRACTED XBRL INSTANCE DOCUMENT msex-20250331_htm.xml XML 432053
Mailing Address 485C ROUTE 1 SOUTH SUITE 400 ISELIN NJ 08830
Business Address 485C ROUTE 1 SOUTH SUITE 400 ISELIN NJ 08830 7326341500
MIDDLESEX WATER CO (Filer) CIK: 0000066004 (see all company filings)

EIN.: 221114430 | State of Incorp.: NJ | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-00422 | Film No.: 25903260
SIC: 4941 Water Supply
(CF Office: 01 Energy & Transportation)