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  <xsd:element id="sjw_RegulatoryRateFilingsIncreaseRequestedPercentOfAuthorizedRevenue" name="RegulatoryRateFilingsIncreaseRequestedPercentOfAuthorizedRevenue" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="sjw_RegulatoryRateFilingsRequestedRateIncreaseAuthorizedRevenue" name="RegulatoryRateFilingsRequestedRateIncreaseAuthorizedRevenue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="sjw_RegulatoryRateFilingsRequestedRateIncreaseAuthorizedRevenueYearOne" name="RegulatoryRateFilingsRequestedRateIncreaseAuthorizedRevenueYearOne" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="sjw_RegulatoryRateFilingsRequestedRateIncreaseAuthorizedRevenueYearThree" name="RegulatoryRateFilingsRequestedRateIncreaseAuthorizedRevenueYearThree" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="sjw_RegulatoryRateFilingsRequestedRateIncreaseAuthorizedRevenueYearTwo" name="RegulatoryRateFilingsRequestedRateIncreaseAuthorizedRevenueYearTwo" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant" />
  <xsd:element id="sjw_RegulatoryRateFilingsRequestedRateIncreasePercentOfAuthorizedRevenueYearThree" name="RegulatoryRateFilingsRequestedRateIncreasePercentOfAuthorizedRevenueYearThree" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="sjw_RegulatoryRateFilingsRequestedRateIncreasePercentOfAuthorizedRevenueYearTwo" name="RegulatoryRateFilingsRequestedRateIncreasePercentOfAuthorizedRevenueYearTwo" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="sjw_RegulatoryRateFilingsRequestedRateIncreasePercentofAuthorizedRevenueYearOne" name="RegulatoryRateFilingsRequestedRateIncreasePercentofAuthorizedRevenueYearOne" nillable="true" substitutionGroup="xbrli:item" type="num:percentItemType" xbrli:periodType="instant" />
  <xsd:element id="sjw_RegulatoryRateFilingsRequestedRecoveryofUnderCollectedBalanceAccounts" name="RegulatoryRateFilingsRequestedRecoveryofUnderCollectedBalanceAccounts" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="sjw_RegulatoryRateFilingsTextBlock" name="RegulatoryRateFilingsTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sjw_ReportableSegmentOneMember" name="ReportableSegmentOneMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sjw_ReportableSegmentTwoMember" name="ReportableSegmentTwoMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sjw_RestrictedStockAndDeferredRestrictedStockMember" name="RestrictedStockAndDeferredRestrictedStockMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sjw_RestrictedStockAndStockOptionsMember" name="RestrictedStockAndStockOptionsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="sjw_ScheduleOfRealEstateInvestmentsTableTextBlock" name="ScheduleOfRealEstateInvestmentsTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="nonnum:textBlockItemType" xbrli:periodType="duration" />
  <xsd:element id="sjw_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuableUponExercise" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuableUponExercise" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration" />
  <xsd:element id="sjw_SharesDeregisteredAvailableforIssuance" name="SharesDeregisteredAvailableforIssuance" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="instant" />
  <xsd:element id="sjw_StockIssuedDuringPeriodSharesDividendReinvestmentAndStockPurchasePlan" name="StockIssuedDuringPeriodSharesDividendReinvestmentAndStockPurchasePlan" nillable="true" substitutionGroup="xbrli:item" type="xbrli:sharesItemType" xbrli:periodType="duration" />
  <xsd:element id="sjw_StockholdersEquityDividendEquivalentRightsPeriodIncreaseDecrease" name="StockholdersEquityDividendEquivalentRightsPeriodIncreaseDecrease" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sjw_USLargeCapEquityMember" name="USLargeCapEquityMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sjw_USMidCapEquityMember" name="USMidCapEquityMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sjw_USSmallCapEquityMember" name="USSmallCapEquityMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element id="sjw_UnamortizedDebtIssuanceExpenseAndBrokerFees" name="UnamortizedDebtIssuanceExpenseAndBrokerFees" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant" />
  <xsd:element id="sjw_UtilityPropertyInstalledByDeveloper" name="UtilityPropertyInstalledByDeveloper" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sjw_WaterProductionCostsAbstract" name="WaterProductionCostsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="sjw_WeightedAverageNumberOfSharesOutstandingBasicAndDilutedAbstract" name="WeightedAverageNumberOfSharesOutstandingBasicAndDilutedAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration" />
</xsd:schema>
