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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000822818-18-000006
Filing Date
2018-02-28
Accepted
2018-02-28 15:36:56
Documents
135
Period of Report
2017-12-31

Document Format Files

Seq Description Document Type Size
1 10-K clh-20171231x10k.htm 10-K 3750593
2 EXHIBIT 21 clh12312017ex21.htm EX-21 62081
3 EXHIBIT 23 clh12312017ex23.htm EX-23 4633
4 EXHIBIT 24 clh12312017ex24.htm EX-24 14320
5 EXHIBIT 31.1 clh-12312017ex311.htm EX-31.1 11840
6 EXHIBIT 31.2 clh12312017ex312.htm EX-31.2 11854
7 EXHIBIT 32 clh12312017ex32.htm EX-32 13209
14 performancegraph2017a01.jpg GRAPHIC 61409
  Complete submission text file 0000822818-18-000006.txt   21307390

Data Files

Seq Description Document Type Size
8 XBRL INSTANCE DOCUMENT clh-20171231.xml EX-101.INS 5871643
9 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT clh-20171231.xsd EX-101.SCH 125875
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT clh-20171231_cal.xml EX-101.CAL 211557
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT clh-20171231_def.xml EX-101.DEF 598619
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT clh-20171231_lab.xml EX-101.LAB 1393831
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT clh-20171231_pre.xml EX-101.PRE 908030
Mailing Address 42 LONGWATER DRIVE NORWELL MA 02061-9149
Business Address 42 LONGWATER DRIVE P.O. BOX 9149 NORWELL MA 02061-9149 781-792-5000
CLEAN HARBORS INC (Filer) CIK: 0000822818 (see all company filings)

IRS No.: 042997780 | State of Incorp.: MA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-34223 | Film No.: 18650761
SIC: 4955 Hazardous Waste Management