| | | | | | | | | | | | | | | | | | | | | |
<?xml version="1.0" encoding="windows-1252"?> |
<!-- XBRL Document Created with the Workiva Platform --> |
<!-- Copyright 2024 Workiva --> |
<!-- r:f490d3ac-1c09-417a-84a4-a590b1468269,g:e897f79a-d540-4775-b914-5ac4434695ae --> |
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"> |
| <link:roleRef roleURI="http://casella.com/role/CONSOLIDATEDBALANCESHEETS" xlink:type="simple" xlink:href="cwst-20240331.xsd#CONSOLIDATEDBALANCESHEETS"/> |
| <link:calculationLink xlink:role="http://casella.com/role/CONSOLIDATEDBALANCESHEETS" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_2db16c35-2565-4f97-bd90-014437cdf431" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_503ecf5d-52b2-445e-b093-dd92bf64d8ea" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_LiabilitiesCurrent"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_2db16c35-2565-4f97-bd90-014437cdf431" xlink:to="loc_us-gaap_LiabilitiesCurrent_503ecf5d-52b2-445e-b093-dd92bf64d8ea" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_10eb322a-efc3-449d-836c-e9e9b7f7df85" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligations"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_2db16c35-2565-4f97-bd90-014437cdf431" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_10eb322a-efc3-449d-836c-e9e9b7f7df85" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedCappingClosurePostClosureAndEnvironmentalCostsNoncurrent_6ee3b6f2-7ac9-432b-887b-7408fc361ddd" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AccruedCappingClosurePostClosureAndEnvironmentalCostsNoncurrent"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_2db16c35-2565-4f97-bd90-014437cdf431" xlink:to="loc_us-gaap_AccruedCappingClosurePostClosureAndEnvironmentalCostsNoncurrent_6ee3b6f2-7ac9-432b-887b-7408fc361ddd" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_a1e2caad-8e91-456d-95a5-efae847a9a7f" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_2db16c35-2565-4f97-bd90-014437cdf431" xlink:to="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_a1e2caad-8e91-456d-95a5-efae847a9a7f" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_db7a8b6b-8ecf-4413-86a9-ffced5caa6aa" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_DeferredIncomeTaxLiabilitiesNet"/> |
| | <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_2db16c35-2565-4f97-bd90-014437cdf431" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_db7a8b6b-8ecf-4413-86a9-ffced5caa6aa" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_e92a7b5b-3626-4d04-ba47-2f77312bc329" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_OtherLiabilitiesNoncurrent"/> |
| | <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_2db16c35-2565-4f97-bd90-014437cdf431" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_e92a7b5b-3626-4d04-ba47-2f77312bc329" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingencies_f1372a27-a29a-4efd-9217-6d061bec6d2b" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_CommitmentsAndContingencies"/> |
| | <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_2db16c35-2565-4f97-bd90-014437cdf431" xlink:to="loc_us-gaap_CommitmentsAndContingencies_f1372a27-a29a-4efd-9217-6d061bec6d2b" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_9713f353-3225-450b-a126-5fd4405b42f8" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StockholdersEquity"/> |
| | <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_2db16c35-2565-4f97-bd90-014437cdf431" xlink:to="loc_us-gaap_StockholdersEquity_9713f353-3225-450b-a126-5fd4405b42f8" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_f63d27c4-de96-4f0e-b1c6-f2deb051a9d2" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AssetsCurrent"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_982ff255-6be3-48c4-9976-a5b3ccc03aaf" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_f63d27c4-de96-4f0e-b1c6-f2deb051a9d2" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_982ff255-6be3-48c4-9976-a5b3ccc03aaf" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_afab83d2-0ebe-4fc4-b187-93a2e83c529e" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AccountsReceivableNetCurrent"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_f63d27c4-de96-4f0e-b1c6-f2deb051a9d2" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_afab83d2-0ebe-4fc4-b187-93a2e83c529e" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidExpenseCurrent_7007b6a2-6cc7-4848-af1b-fa350f005504" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_PrepaidExpenseCurrent"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_f63d27c4-de96-4f0e-b1c6-f2deb051a9d2" xlink:to="loc_us-gaap_PrepaidExpenseCurrent_7007b6a2-6cc7-4848-af1b-fa350f005504" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryGross_10324654-61c4-460e-97bc-af67a167c014" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_InventoryGross"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_f63d27c4-de96-4f0e-b1c6-f2deb051a9d2" xlink:to="loc_us-gaap_InventoryGross_10324654-61c4-460e-97bc-af67a167c014" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsCurrent_29a7d019-8538-46d5-99b3-90f0ad9050d7" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_OtherAssetsCurrent"/> |
| | <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_f63d27c4-de96-4f0e-b1c6-f2deb051a9d2" xlink:to="loc_us-gaap_OtherAssetsCurrent_29a7d019-8538-46d5-99b3-90f0ad9050d7" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxesReceivable_7c1e0864-6a71-4be0-8b76-a1cf814c58ff" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_IncomeTaxesReceivable"/> |
| | <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_f63d27c4-de96-4f0e-b1c6-f2deb051a9d2" xlink:to="loc_us-gaap_IncomeTaxesReceivable_7c1e0864-6a71-4be0-8b76-a1cf814c58ff" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_a25f33a6-8ad9-446c-b365-5835d3411903" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_LiabilitiesCurrent"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_b8dc46b4-39fa-4ca4-a7c4-0459b5395bb5" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_a25f33a6-8ad9-446c-b365-5835d3411903" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_b8dc46b4-39fa-4ca4-a7c4-0459b5395bb5" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableCurrent_ffc85b8b-ffd4-4a66-8107-f46f575e9890" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AccountsPayableCurrent"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_a25f33a6-8ad9-446c-b365-5835d3411903" xlink:to="loc_us-gaap_AccountsPayableCurrent_ffc85b8b-ffd4-4a66-8107-f46f575e9890" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_14f5f6f4-aec5-4315-8614-208c3d8ea44b" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_a25f33a6-8ad9-446c-b365-5835d3411903" xlink:to="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_14f5f6f4-aec5-4315-8614-208c3d8ea44b" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestPayableCurrent_cf778c70-79ad-4f61-b201-eea3d5b8de52" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_InterestPayableCurrent"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_a25f33a6-8ad9-446c-b365-5835d3411903" xlink:to="loc_us-gaap_InterestPayableCurrent_cf778c70-79ad-4f61-b201-eea3d5b8de52" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_81240b7f-aa2c-4d56-8fda-9c9ed9a14d46" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ContractWithCustomerLiabilityCurrent"/> |
| | <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_a25f33a6-8ad9-446c-b365-5835d3411903" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityCurrent_81240b7f-aa2c-4d56-8fda-9c9ed9a14d46" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedCappingClosurePostClosureAndEnvironmentalCosts_77f3ea18-e9fe-457f-90ee-b068aad76a5e" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AccruedCappingClosurePostClosureAndEnvironmentalCosts"/> |
| | <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_a25f33a6-8ad9-446c-b365-5835d3411903" xlink:to="loc_us-gaap_AccruedCappingClosurePostClosureAndEnvironmentalCosts_77f3ea18-e9fe-457f-90ee-b068aad76a5e" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_5f2120a2-426a-4d4e-bcc4-9c3870600b94" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_OperatingLeaseLiabilityCurrent"/> |
| | <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_a25f33a6-8ad9-446c-b365-5835d3411903" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrent_5f2120a2-426a-4d4e-bcc4-9c3870600b94" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAccruedLiabilitiesCurrent_f135adec-1dfb-47ae-8479-9d835ddaaff4" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_OtherAccruedLiabilitiesCurrent"/> |
| | <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_a25f33a6-8ad9-446c-b365-5835d3411903" xlink:to="loc_us-gaap_OtherAccruedLiabilitiesCurrent_f135adec-1dfb-47ae-8479-9d835ddaaff4" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_eb4216b6-7790-428e-b648-7e954f368f64" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_Assets"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_c18d625d-47f3-417b-b6d9-6e132a0c6931" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AssetsCurrent"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_eb4216b6-7790-428e-b648-7e954f368f64" xlink:to="loc_us-gaap_AssetsCurrent_c18d625d-47f3-417b-b6d9-6e132a0c6931" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization_f7c62e3d-ad44-476d-a8bd-4d376f9f7e97" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_eb4216b6-7790-428e-b648-7e954f368f64" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization_f7c62e3d-ad44-476d-a8bd-4d376f9f7e97" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_12ed2764-ebb2-4c58-af2a-cdffb353c122" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_Goodwill"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_eb4216b6-7790-428e-b648-7e954f368f64" xlink:to="loc_us-gaap_Goodwill_12ed2764-ebb2-4c58-af2a-cdffb353c122" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_b17ca9c5-c7eb-4b7c-a206-b964bb715623" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_eb4216b6-7790-428e-b648-7e954f368f64" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsNet_b17ca9c5-c7eb-4b7c-a206-b964bb715623" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashAndInvestmentsNoncurrent_b9d21ccb-eaff-43c2-af67-d3678de8b428" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_RestrictedCashAndInvestmentsNoncurrent"/> |
| | <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_eb4216b6-7790-428e-b648-7e954f368f64" xlink:to="loc_us-gaap_RestrictedCashAndInvestmentsNoncurrent_b9d21ccb-eaff-43c2-af67-d3678de8b428" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherInvestmentsAndSecuritiesAtCost_825cc2c8-b3da-4ebf-9d13-c54668582c63" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_OtherInvestmentsAndSecuritiesAtCost"/> |
| | <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_eb4216b6-7790-428e-b648-7e954f368f64" xlink:to="loc_us-gaap_OtherInvestmentsAndSecuritiesAtCost_825cc2c8-b3da-4ebf-9d13-c54668582c63" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxAssetsNet_ba89594f-a091-4ad3-aecb-0fd9ec413afa" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_DeferredIncomeTaxAssetsNet"/> |
| | <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_eb4216b6-7790-428e-b648-7e954f368f64" xlink:to="loc_us-gaap_DeferredIncomeTaxAssetsNet_ba89594f-a091-4ad3-aecb-0fd9ec413afa" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_ee34de02-c814-416d-a4df-b7c0f8f69fe5" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_OperatingLeaseRightOfUseAsset"/> |
| | <link:calculationArc order="8" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_eb4216b6-7790-428e-b648-7e954f368f64" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAsset_ee34de02-c814-416d-a4df-b7c0f8f69fe5" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_2c3b04b2-8da9-4aa6-a2ed-86fbf9081b7b" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_OtherAssetsNoncurrent"/> |
| | <link:calculationArc order="9" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_eb4216b6-7790-428e-b648-7e954f368f64" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_2c3b04b2-8da9-4aa6-a2ed-86fbf9081b7b" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_44ad5a46-3307-49cc-800f-fbcf6c1ec221" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StockholdersEquity"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValue_5bd0e156-5477-462f-a822-97c7fb3f0acf" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_CommonStockValue"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_44ad5a46-3307-49cc-800f-fbcf6c1ec221" xlink:to="loc_us-gaap_CommonStockValue_5bd0e156-5477-462f-a822-97c7fb3f0acf" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalCommonStock_d79a319c-35b0-417c-9578-775e346ea041" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AdditionalPaidInCapitalCommonStock"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_44ad5a46-3307-49cc-800f-fbcf6c1ec221" xlink:to="loc_us-gaap_AdditionalPaidInCapitalCommonStock_d79a319c-35b0-417c-9578-775e346ea041" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_dbcff8f1-a5d1-4120-a74e-997f2b4b75c8" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_44ad5a46-3307-49cc-800f-fbcf6c1ec221" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_dbcff8f1-a5d1-4120-a74e-997f2b4b75c8" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_262c7b21-2bcd-494b-90e7-56d8abc4e311" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_44ad5a46-3307-49cc-800f-fbcf6c1ec221" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_262c7b21-2bcd-494b-90e7-56d8abc4e311" xlink:type="arc"/> |
| | </link:calculationLink> |
| <link:roleRef roleURI="http://casella.com/role/UNAUDITEDCONSOLIDATEDSTATEMENTSOFOPERATIONS" xlink:type="simple" xlink:href="cwst-20240331.xsd#UNAUDITEDCONSOLIDATEDSTATEMENTSOFOPERATIONS"/> |
| <link:calculationLink xlink:role="http://casella.com/role/UNAUDITEDCONSOLIDATEDSTATEMENTSOFOPERATIONS" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_935bf35f-8480-42d4-8ecb-ab19f547b8e9" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_OperatingIncomeLoss"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_07333de1-f2a7-4859-9cf1-0874135483e1" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_Revenues"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_935bf35f-8480-42d4-8ecb-ab19f547b8e9" xlink:to="loc_us-gaap_Revenues_07333de1-f2a7-4859-9cf1-0874135483e1" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpenses_c623c5a9-854d-4988-b9db-1dfd201634b1" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_CostsAndExpenses"/> |
| | <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_935bf35f-8480-42d4-8ecb-ab19f547b8e9" xlink:to="loc_us-gaap_CostsAndExpenses_c623c5a9-854d-4988-b9db-1dfd201634b1" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NonoperatingIncomeExpense_6557407d-4daa-48d8-881c-f068985bb64c" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_NonoperatingIncomeExpense"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestIncomeOther_de47dd31-a9f8-40cf-b61e-cfaf702ce859" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_InterestIncomeOther"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NonoperatingIncomeExpense_6557407d-4daa-48d8-881c-f068985bb64c" xlink:to="loc_us-gaap_InterestIncomeOther_de47dd31-a9f8-40cf-b61e-cfaf702ce859" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpense_136dab54-a1b4-4aa8-968e-9c5fabc6fb90" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_InterestExpense"/> |
| | <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NonoperatingIncomeExpense_6557407d-4daa-48d8-881c-f068985bb64c" xlink:to="loc_us-gaap_InterestExpense_136dab54-a1b4-4aa8-968e-9c5fabc6fb90" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_fca091c3-7401-470b-95ad-0170e29030e4" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_OtherNonoperatingIncomeExpense"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NonoperatingIncomeExpense_6557407d-4daa-48d8-881c-f068985bb64c" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_fca091c3-7401-470b-95ad-0170e29030e4" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_41bb86ed-227d-48c7-8e51-2917eb61b087" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_39e77f0d-293c-425d-a3a7-28a0b25315ee" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_OperatingIncomeLoss"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_41bb86ed-227d-48c7-8e51-2917eb61b087" xlink:to="loc_us-gaap_OperatingIncomeLoss_39e77f0d-293c-425d-a3a7-28a0b25315ee" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NonoperatingIncomeExpense_29e53f57-f13f-445b-9e6e-752c74b4e547" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_NonoperatingIncomeExpense"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_41bb86ed-227d-48c7-8e51-2917eb61b087" xlink:to="loc_us-gaap_NonoperatingIncomeExpense_29e53f57-f13f-445b-9e6e-752c74b4e547" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_9f0830eb-640b-4bda-8127-80fcbd015781" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_NetIncomeLoss"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_909fad69-cfcc-438e-803e-fc3e117ba1e3" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_9f0830eb-640b-4bda-8127-80fcbd015781" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_909fad69-cfcc-438e-803e-fc3e117ba1e3" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_28c243b8-1d0d-4581-893c-e4a42b464318" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_IncomeTaxExpenseBenefit"/> |
| | <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_9f0830eb-640b-4bda-8127-80fcbd015781" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_28c243b8-1d0d-4581-893c-e4a42b464318" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpenses_d2bae589-7e20-445f-81f7-badbf5a44d62" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_CostsAndExpenses"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSold_504a7c5a-0d41-4907-9798-f3e4b1cf42a9" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_CostOfGoodsAndServicesSold"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_d2bae589-7e20-445f-81f7-badbf5a44d62" xlink:to="loc_us-gaap_CostOfGoodsAndServicesSold_504a7c5a-0d41-4907-9798-f3e4b1cf42a9" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GeneralAndAdministrativeExpense_3a36083e-c945-4427-bd8d-2ac29c15d39a" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_GeneralAndAdministrativeExpense"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_d2bae589-7e20-445f-81f7-badbf5a44d62" xlink:to="loc_us-gaap_GeneralAndAdministrativeExpense_3a36083e-c945-4427-bd8d-2ac29c15d39a" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_36beb45d-1c40-4399-9e5c-678f0f68f73a" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_DepreciationDepletionAndAmortization"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_d2bae589-7e20-445f-81f7-badbf5a44d62" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_36beb45d-1c40-4399-9e5c-678f0f68f73a" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_cwst_LandfillClosureCreditChargeNet_e3355685-18e9-46eb-a354-bffaf59569b2" xlink:href="cwst-20240331.xsd#cwst_LandfillClosureCreditChargeNet"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_d2bae589-7e20-445f-81f7-badbf5a44d62" xlink:to="loc_cwst_LandfillClosureCreditChargeNet_e3355685-18e9-46eb-a354-bffaf59569b2" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationAcquisitionRelatedCosts_b7b1b611-da98-4803-9408-aa16504c7aeb" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_BusinessCombinationAcquisitionRelatedCosts"/> |
| | <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_d2bae589-7e20-445f-81f7-badbf5a44d62" xlink:to="loc_us-gaap_BusinessCombinationAcquisitionRelatedCosts_b7b1b611-da98-4803-9408-aa16504c7aeb" xlink:type="arc"/> |
| | </link:calculationLink> |
| <link:roleRef roleURI="http://casella.com/role/UNAUDITEDCONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOME" xlink:type="simple" xlink:href="cwst-20240331.xsd#UNAUDITEDCONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOME"/> |
| <link:calculationLink xlink:role="http://casella.com/role/UNAUDITEDCONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOME" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_063bc686-0746-4752-9ee4-2d1f232a9aeb" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_cwst_OtherComprehensiveIncomeLossCashFlowHedgeGainLossSettlementsBeforeReclassificationAndTax_0604251e-0104-4e77-b745-135d682b2629" xlink:href="cwst-20240331.xsd#cwst_OtherComprehensiveIncomeLossCashFlowHedgeGainLossSettlementsBeforeReclassificationAndTax"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_063bc686-0746-4752-9ee4-2d1f232a9aeb" xlink:to="loc_cwst_OtherComprehensiveIncomeLossCashFlowHedgeGainLossSettlementsBeforeReclassificationAndTax_0604251e-0104-4e77-b745-135d682b2629" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax_beed1e21-069e-427a-b187-7cf050aebe56" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_063bc686-0746-4752-9ee4-2d1f232a9aeb" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax_beed1e21-069e-427a-b187-7cf050aebe56" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax_14f5a05b-81bb-4255-a9eb-4b64d86050da" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax"/> |
| | <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_063bc686-0746-4752-9ee4-2d1f232a9aeb" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax_14f5a05b-81bb-4255-a9eb-4b64d86050da" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_d8750627-819a-4c59-9b1b-5244ac97f671" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ComprehensiveIncomeNetOfTax"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_0c99da30-296a-4ff1-be66-d6fdd0a4af60" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_NetIncomeLoss"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_d8750627-819a-4c59-9b1b-5244ac97f671" xlink:to="loc_us-gaap_NetIncomeLoss_0c99da30-296a-4ff1-be66-d6fdd0a4af60" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_99e255ff-6b79-4a98-804e-c8272f5143a9" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_d8750627-819a-4c59-9b1b-5244ac97f671" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_99e255ff-6b79-4a98-804e-c8272f5143a9" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_032295e4-e973-4c9d-82d0-25ea3a0fa618" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_c9fbcdce-014d-4dea-8471-45b7d1529791" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_032295e4-e973-4c9d-82d0-25ea3a0fa618" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_c9fbcdce-014d-4dea-8471-45b7d1529791" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1_151fde4a-5f30-44e9-af86-0dbc9350d40d" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1"/> |
| | <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_032295e4-e973-4c9d-82d0-25ea3a0fa618" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1_151fde4a-5f30-44e9-af86-0dbc9350d40d" xlink:type="arc"/> |
| | </link:calculationLink> |
| <link:roleRef roleURI="http://casella.com/role/UNAUDITEDCONSOLIDATEDSTATEMENTSOFCASHFLOWS" xlink:type="simple" xlink:href="cwst-20240331.xsd#UNAUDITEDCONSOLIDATEDSTATEMENTSOFCASHFLOWS"/> |
| <link:calculationLink xlink:role="http://casella.com/role/UNAUDITEDCONSOLIDATEDSTATEMENTSOFCASHFLOWS" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_dbc4736a-70b0-4f5a-8c14-cc6b1fe797dc" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_b296e07e-9148-4e63-8ed8-ab60dbcf4125" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_dbc4736a-70b0-4f5a-8c14-cc6b1fe797dc" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_b296e07e-9148-4e63-8ed8-ab60dbcf4125" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_09cb299b-197c-4879-a1c9-9c37c111a59a" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_dbc4736a-70b0-4f5a-8c14-cc6b1fe797dc" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_09cb299b-197c-4879-a1c9-9c37c111a59a" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_5e959332-9126-4192-a56a-68e3142b3df6" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_dbc4736a-70b0-4f5a-8c14-cc6b1fe797dc" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_5e959332-9126-4192-a56a-68e3142b3df6" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_473178dd-67d4-4a1e-a613-97502dd1821b" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet_0e18a61f-b692-4e06-af33-b9a37eb8ad19" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_473178dd-67d4-4a1e-a613-97502dd1821b" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfLongTermDebtAndCapitalSecuritiesNet_0e18a61f-b692-4e06-af33-b9a37eb8ad19" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDebtIssuanceCosts_5873aad0-ce08-4cda-add4-9b6d75011a6d" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_PaymentsOfDebtIssuanceCosts"/> |
| | <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_473178dd-67d4-4a1e-a613-97502dd1821b" xlink:to="loc_us-gaap_PaymentsOfDebtIssuanceCosts_5873aad0-ce08-4cda-add4-9b6d75011a6d" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities_0bceb59c-8e03-4896-bbdf-56549f979ede" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities"/> |
| | <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_473178dd-67d4-4a1e-a613-97502dd1821b" xlink:to="loc_us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities_0bceb59c-8e03-4896-bbdf-56549f979ede" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_97d8ed29-56d9-4cf0-a1ec-6f2652448c07" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_21bca22e-5313-4ca1-9bc7-e92ef017864b" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_DepreciationDepletionAndAmortization"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_97d8ed29-56d9-4cf0-a1ec-6f2652448c07" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_21bca22e-5313-4ca1-9bc7-e92ef017864b" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseExpense_698ac8f7-f9f4-41ad-ac3d-395157320ffe" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_OperatingLeaseExpense"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_97d8ed29-56d9-4cf0-a1ec-6f2652448c07" xlink:to="loc_us-gaap_OperatingLeaseExpense_698ac8f7-f9f4-41ad-ac3d-395157320ffe" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccretionExpenseIncludingAssetRetirementObligations_0082fe76-b087-4c4a-9b82-f09aa54cdbdf" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AccretionExpenseIncludingAssetRetirementObligations"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_97d8ed29-56d9-4cf0-a1ec-6f2652448c07" xlink:to="loc_us-gaap_AccretionExpenseIncludingAssetRetirementObligations_0082fe76-b087-4c4a-9b82-f09aa54cdbdf" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensation_fc2c4e90-7492-42c1-9ce6-c2a6386a757c" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ShareBasedCompensation"/> |
| | <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_97d8ed29-56d9-4cf0-a1ec-6f2652448c07" xlink:to="loc_us-gaap_ShareBasedCompensation_fc2c4e90-7492-42c1-9ce6-c2a6386a757c" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_307b5f98-90e9-4d51-b16f-f3f88205405d" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/> |
| | <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_97d8ed29-56d9-4cf0-a1ec-6f2652448c07" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_307b5f98-90e9-4d51-b16f-f3f88205405d" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_be32e707-7938-4002-b03d-6f8db4024e66" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable"/> |
| | <link:calculationArc order="6" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_97d8ed29-56d9-4cf0-a1ec-6f2652448c07" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_be32e707-7938-4002-b03d-6f8db4024e66" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayable_68be88bf-f925-41c0-86f5-cbb315ed9b49" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_IncreaseDecreaseInAccountsPayable"/> |
| | <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_97d8ed29-56d9-4cf0-a1ec-6f2652448c07" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayable_68be88bf-f925-41c0-86f5-cbb315ed9b49" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_ed79300e-ae29-4d9e-99b5-46e0a864f5a2" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets"/> |
| | <link:calculationArc order="8" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_97d8ed29-56d9-4cf0-a1ec-6f2652448c07" xlink:to="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_ed79300e-ae29-4d9e-99b5-46e0a864f5a2" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccruedLiabilities_94ba7dd6-f231-4154-a914-5f6c538a6d6a" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_IncreaseDecreaseInAccruedLiabilities"/> |
| | <link:calculationArc order="9" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_97d8ed29-56d9-4cf0-a1ec-6f2652448c07" xlink:to="loc_us-gaap_IncreaseDecreaseInAccruedLiabilities_94ba7dd6-f231-4154-a914-5f6c538a6d6a" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfFinancingCosts_d6ac6135-4618-49e0-be2b-ea88ad26d3e7" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AmortizationOfFinancingCosts"/> |
| | <link:calculationArc order="10" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_97d8ed29-56d9-4cf0-a1ec-6f2652448c07" xlink:to="loc_us-gaap_AmortizationOfFinancingCosts_d6ac6135-4618-49e0-be2b-ea88ad26d3e7" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_612fd0af-ca30-4f03-b1f4-3c36f6b1bc99" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_NetIncomeLoss"/> |
| | <link:calculationArc order="11" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_97d8ed29-56d9-4cf0-a1ec-6f2652448c07" xlink:to="loc_us-gaap_NetIncomeLoss_612fd0af-ca30-4f03-b1f4-3c36f6b1bc99" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_cwst_LossGainOnDispositionOfAssetsAndOtherNoncashExpenseIncome_cefc96b3-4960-4aad-91e9-12b0758ae6cb" xlink:href="cwst-20240331.xsd#cwst_LossGainOnDispositionOfAssetsAndOtherNoncashExpenseIncome"/> |
| | <link:calculationArc order="12" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_97d8ed29-56d9-4cf0-a1ec-6f2652448c07" xlink:to="loc_cwst_LossGainOnDispositionOfAssetsAndOtherNoncashExpenseIncome_cefc96b3-4960-4aad-91e9-12b0758ae6cb" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_402e8b02-289b-4c9d-839a-a04c0b19fdbc" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_1a8bee17-601c-4ab5-80c2-66a2edaac9ed" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired"/> |
| | <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_402e8b02-289b-4c9d-839a-a04c0b19fdbc" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_1a8bee17-601c-4ab5-80c2-66a2edaac9ed" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_3f9f1adc-ad4f-4cfe-8979-47ce9665497c" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/> |
| | <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_402e8b02-289b-4c9d-839a-a04c0b19fdbc" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_3f9f1adc-ad4f-4cfe-8979-47ce9665497c" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_ffeba604-f68f-4c83-a917-2ac106d775a3" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment"/> |
| | <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_402e8b02-289b-4c9d-839a-a04c0b19fdbc" xlink:to="loc_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_ffeba604-f68f-4c83-a917-2ac106d775a3" xlink:type="arc"/> |
| | </link:calculationLink> |
| <link:roleRef roleURI="http://casella.com/role/GOODWILLANDINTANGIBLEASSETSSummaryofIntangibleAssetsbyTypeDetail" xlink:type="simple" xlink:href="cwst-20240331.xsd#GOODWILLANDINTANGIBLEASSETSSummaryofIntangibleAssetsbyTypeDetail"/> |
| <link:calculationLink xlink:role="http://casella.com/role/GOODWILLANDINTANGIBLEASSETSSummaryofIntangibleAssetsbyTypeDetail" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_b1189209-0694-4c19-a8e6-5a68bfbec7cf" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_33ee149c-72d0-4872-9562-b0e326c75111" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_FiniteLivedIntangibleAssetsGross"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_b1189209-0694-4c19-a8e6-5a68bfbec7cf" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_33ee149c-72d0-4872-9562-b0e326c75111" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_9a9c4ee3-458a-48b4-a41c-308488e0e45c" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/> |
| | <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_b1189209-0694-4c19-a8e6-5a68bfbec7cf" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_9a9c4ee3-458a-48b4-a41c-308488e0e45c" xlink:type="arc"/> |
| | </link:calculationLink> |
| <link:roleRef roleURI="http://casella.com/role/DEBTSummaryofDebtDetails" xlink:type="simple" xlink:href="cwst-20240331.xsd#DEBTSummaryofDebtDetails"/> |
| <link:calculationLink xlink:role="http://casella.com/role/DEBTSummaryofDebtDetails" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtAndCapitalLeaseObligations_773d0347-58d0-4da6-a2d9-a82e1140454f" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_DebtAndCapitalLeaseObligations"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiability_0f2df58e-2fde-4f4c-98a2-e917a74df8af" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_FinanceLeaseLiability"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtAndCapitalLeaseObligations_773d0347-58d0-4da6-a2d9-a82e1140454f" xlink:to="loc_us-gaap_FinanceLeaseLiability_0f2df58e-2fde-4f4c-98a2-e917a74df8af" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_bc0c61e6-e607-4e2b-83b1-2c49f4339dbf" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_DebtInstrumentCarryingAmount"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DebtAndCapitalLeaseObligations_773d0347-58d0-4da6-a2d9-a82e1140454f" xlink:to="loc_us-gaap_DebtInstrumentCarryingAmount_bc0c61e6-e607-4e2b-83b1-2c49f4339dbf" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities_877e6bcf-1a92-4508-a5ea-3b97d9f88f4b" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtAndCapitalLeaseObligations_a000fcaf-ee93-4371-9024-2c3e8a512baf" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_DebtAndCapitalLeaseObligations"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities_877e6bcf-1a92-4508-a5ea-3b97d9f88f4b" xlink:to="loc_us-gaap_DebtAndCapitalLeaseObligations_a000fcaf-ee93-4371-9024-2c3e8a512baf" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredFinanceCostsNet_53c09d4e-ee20-47a2-8a46-64a6cc18f790" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_DeferredFinanceCostsNet"/> |
| | <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities_877e6bcf-1a92-4508-a5ea-3b97d9f88f4b" xlink:to="loc_us-gaap_DeferredFinanceCostsNet_53c09d4e-ee20-47a2-8a46-64a6cc18f790" xlink:type="arc"/> |
| | </link:calculationLink> |
| <link:roleRef roleURI="http://casella.com/role/DEBTSummaryofDebtDetails_1" xlink:type="simple" xlink:href="cwst-20240331.xsd#DEBTSummaryofDebtDetails_1"/> |
| <link:calculationLink xlink:role="http://casella.com/role/DEBTSummaryofDebtDetails_1" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities_120543c0-3e04-4de7-977e-096eb43d0122" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_d7c45e12-1c64-4a40-a47b-512fcd1ae0ae" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities_120543c0-3e04-4de7-977e-096eb43d0122" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_d7c45e12-1c64-4a40-a47b-512fcd1ae0ae" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_1d7d3363-7121-4124-aa12-172f87d619f5" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligations"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities_120543c0-3e04-4de7-977e-096eb43d0122" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_1d7d3363-7121-4124-aa12-172f87d619f5" xlink:type="arc"/> |
| | </link:calculationLink> |
| <link:roleRef roleURI="http://casella.com/role/DEBTSummaryofCashFlowHedgesDetails" xlink:type="simple" xlink:href="cwst-20240331.xsd#DEBTSummaryofCashFlowHedgesDetails"/> |
| <link:calculationLink xlink:role="http://casella.com/role/DEBTSummaryofCashFlowHedgesDetails" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_336369f0-6b02-4a12-ba20-7b9f42e846dd" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AociBeforeTaxAttributableToParent_dce790f8-84e3-4f8b-b105-e2ec9ce4a927" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AociBeforeTaxAttributableToParent"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_336369f0-6b02-4a12-ba20-7b9f42e846dd" xlink:to="loc_us-gaap_AociBeforeTaxAttributableToParent_dce790f8-84e3-4f8b-b105-e2ec9ce4a927" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AociTaxAttributableToParent_1d6c5a2a-4136-4d5f-9178-37815d6b2c7b" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AociTaxAttributableToParent"/> |
| | <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_336369f0-6b02-4a12-ba20-7b9f42e846dd" xlink:to="loc_us-gaap_AociTaxAttributableToParent_1d6c5a2a-4136-4d5f-9178-37815d6b2c7b" xlink:type="arc"/> |
| | </link:calculationLink> |
| <link:roleRef roleURI="http://casella.com/role/COMMITMENTSANDCONTINGENCIESEnvironmentalRemediationLiabilityDetails" xlink:type="simple" xlink:href="cwst-20240331.xsd#COMMITMENTSANDCONTINGENCIESEnvironmentalRemediationLiabilityDetails"/> |
| <link:calculationLink xlink:role="http://casella.com/role/COMMITMENTSANDCONTINGENCIESEnvironmentalRemediationLiabilityDetails" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccrualForEnvironmentalLossContingencies_c1f2fe3c-e007-4f5f-8794-d9365e055614" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AccrualForEnvironmentalLossContingencies"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedEnvironmentalLossContingenciesCurrent_d6572bfc-3a6d-4575-a05d-2d6dee7689a8" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AccruedEnvironmentalLossContingenciesCurrent"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccrualForEnvironmentalLossContingencies_c1f2fe3c-e007-4f5f-8794-d9365e055614" xlink:to="loc_us-gaap_AccruedEnvironmentalLossContingenciesCurrent_d6572bfc-3a6d-4575-a05d-2d6dee7689a8" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedEnvironmentalLossContingenciesNoncurrent_7e1c3faf-01a7-4d0f-b1b5-799bc96a0e8f" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AccruedEnvironmentalLossContingenciesNoncurrent"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccrualForEnvironmentalLossContingencies_c1f2fe3c-e007-4f5f-8794-d9365e055614" xlink:to="loc_us-gaap_AccruedEnvironmentalLossContingenciesNoncurrent_7e1c3faf-01a7-4d0f-b1b5-799bc96a0e8f" xlink:type="arc"/> |
| | </link:calculationLink> |
| <link:roleRef roleURI="http://casella.com/role/STOCKHOLDERSEQUITYSummaryofChangesinBalancesofEachComponentofAccumulatedOtherComprehensiveIncomeLossDetails" xlink:type="simple" xlink:href="cwst-20240331.xsd#STOCKHOLDERSEQUITYSummaryofChangesinBalancesofEachComponentofAccumulatedOtherComprehensiveIncomeLossDetails"/> |
| <link:calculationLink xlink:role="http://casella.com/role/STOCKHOLDERSEQUITYSummaryofChangesinBalancesofEachComponentofAccumulatedOtherComprehensiveIncomeLossDetails" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_628481f6-2ee8-44a2-937c-cca9aef9127d" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent_9b2d0f30-ef84-4e55-b1bd-13ac832cb872" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent"/> |
| | <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_628481f6-2ee8-44a2-937c-cca9aef9127d" xlink:to="loc_us-gaap_ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent_9b2d0f30-ef84-4e55-b1bd-13ac832cb872" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OciBeforeReclassificationsBeforeTaxAttributableToParent_b82d6c69-27ab-4ea1-89b7-d78ca333b04f" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_OciBeforeReclassificationsBeforeTaxAttributableToParent"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_628481f6-2ee8-44a2-937c-cca9aef9127d" xlink:to="loc_us-gaap_OciBeforeReclassificationsBeforeTaxAttributableToParent_b82d6c69-27ab-4ea1-89b7-d78ca333b04f" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossTax_6bc04d3a-3e91-4e38-8046-bfac38c59271" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_OtherComprehensiveIncomeLossTax"/> |
| | <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_628481f6-2ee8-44a2-937c-cca9aef9127d" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossTax_6bc04d3a-3e91-4e38-8046-bfac38c59271" xlink:type="arc"/> |
| | </link:calculationLink> |
| <link:roleRef roleURI="http://casella.com/role/EARNINGSPERSHAREDetails" xlink:type="simple" xlink:href="cwst-20240331.xsd#EARNINGSPERSHAREDetails"/> |
| <link:calculationLink xlink:role="http://casella.com/role/EARNINGSPERSHAREDetails" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_cc97bb32-9cb5-4a06-bbbe-a0fdfbb8e3a5" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_61acae9f-ccee-4a06-a723-6d996223788a" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_cc97bb32-9cb5-4a06-bbbe-a0fdfbb8e3a5" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_61acae9f-ccee-4a06-a723-6d996223788a" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_4be7072c-4a6c-42b6-b4c7-e68a964966f3" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_cc97bb32-9cb5-4a06-bbbe-a0fdfbb8e3a5" xlink:to="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_4be7072c-4a6c-42b6-b4c7-e68a964966f3" xlink:type="arc"/> |
| | </link:calculationLink> |
| <link:roleRef roleURI="http://casella.com/role/FAIRVALUEOFFINANCIALINSTRUMENTSRecurringFairValueMeasurementsDetail" xlink:type="simple" xlink:href="cwst-20240331.xsd#FAIRVALUEOFFINANCIALINSTRUMENTSRecurringFairValueMeasurementsDetail"/> |
| <link:calculationLink xlink:role="http://casella.com/role/FAIRVALUEOFFINANCIALINSTRUMENTSRecurringFairValueMeasurementsDetail" xlink:type="extended"> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsFairValueDisclosure_47037705-d4d6-4bc3-a9ff-c2f26c01d22f" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AssetsFairValueDisclosure"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashAndInvestmentsNoncurrent_84c5c761-4ea0-4c3d-b2cf-c14cc88d8e1e" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_RestrictedCashAndInvestmentsNoncurrent"/> |
| | <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsFairValueDisclosure_47037705-d4d6-4bc3-a9ff-c2f26c01d22f" xlink:to="loc_us-gaap_RestrictedCashAndInvestmentsNoncurrent_84c5c761-4ea0-4c3d-b2cf-c14cc88d8e1e" xlink:type="arc"/> |
| | <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeAssets_445d9cba-7fb5-4366-97c0-d21d22326ea6" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_DerivativeAssets"/> |
| | <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsFairValueDisclosure_47037705-d4d6-4bc3-a9ff-c2f26c01d22f" xlink:to="loc_us-gaap_DerivativeAssets_445d9cba-7fb5-4366-97c0-d21d22326ea6" xlink:type="arc"/> |
| | </link:calculationLink> |
| </link:linkbase> |