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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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<SEC-DOCUMENT>0000276720-05-000017.txt : 20050513
<SEC-HEADER>0000276720-05-000017.hdr.sgml : 20050513
<ACCEPTANCE-DATETIME>20050513164654
ACCESSION NUMBER:		0000276720-05-000017
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20050429
FILED AS OF DATE:		20050513
DATE AS OF CHANGE:		20050513

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PURE CYCLE CORP
		CENTRAL INDEX KEY:			0000276720
		STANDARD INDUSTRIAL CLASSIFICATION:	WATER SUPPLY [4941]
		IRS NUMBER:				840705083
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0831

	BUSINESS ADDRESS:	
		STREET 1:		8451 DELAWARE STREET
		CITY:			THORNTON
		STATE:			CO
		ZIP:			80260
		BUSINESS PHONE:		3032923456

	MAIL ADDRESS:	
		STREET 1:		8451 DELAWARE STREET
		CITY:			THORNTON
		STATE:			CO
		ZIP:			80260

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			CLARK THOMAS P
		CENTRAL INDEX KEY:			0001019073

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-08814
		FILM NUMBER:		05830000

	BUSINESS ADDRESS:	
		STREET 1:		C/O PURE CYCLE CORP
		STREET 2:		5650 YORK STREET
		CITY:			COMMERCE CITY
		STATE:			CO
		ZIP:			80022
		BUSINESS PHONE:		3032923456

	MAIL ADDRESS:	
		STREET 1:		C/O PURE CYCLE CORP
		STREET 2:		8451 DELAWARE STREET
		CITY:			THORNTON
		STATE:			CO
		ZIP:			80260
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2005-04-29</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000276720</issuerCik>
        <issuerName>PURE CYCLE CORP</issuerName>
        <issuerTradingSymbol>PCYO</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001019073</rptOwnerCik>
            <rptOwnerName>CLARK THOMAS P</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O PURE CYCLE CORP</rptOwnerStreet1>
            <rptOwnerStreet2>8451 DELAWARE STREET</rptOwnerStreet2>
            <rptOwnerCity>THORNTON</rptOwnerCity>
            <rptOwnerState>CO</rptOwnerState>
            <rptOwnerZipCode>80260</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2005-04-29</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>J</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>2049705</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>219500</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2005-04-29</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>J</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>2049705</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>2049705</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>by TPC Ventures, LLC</value>
                    <footnoteId id="F1"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">See Exhibit 99.1 attached hereto for an explanation of the transactions and beneficial ownership by reporting person.</footnote>
    </footnotes>

    <remarks>Pursuant to a Power of Attorney filed as Exhibit 99.1 to Schedule 13D/A filed with the Commission on February 4, 2005.</remarks>

    <ownerSignature>
        <signatureName>/s/ Thomas P. Clark,  by: Mark W. Harding as Attorney-in-Fact (see remarks)</signatureName>
        <signatureDate>2005-02-13</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ TPC Ventures, LLC,  by: Mark W. Harding as Attorney-in-Fact for Thomas. P. Clark (see remarks)</signatureName>
        <signatureDate>2005-02-13</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Ryan T. Clark</signatureName>
        <signatureDate>2005-02-13</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Thomas P. Clark Annuity Trust u/a/d April 29, 2005,  by: Ryan T. Clark, Trustee</signatureName>
        <signatureDate>2005-02-15</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>ex991tc.txt
<DESCRIPTION>DESCRIPTION OF TRANSACTIONS
<TEXT>
Exhibit 99.1

This statement is being filed by Thomas P. Clark ("T Clark"), TPC
Ventures, LLC (the "LLC"), Ryan T. Clark ("R Clark") and Thomas P.
Clark Annuity Trust u/a/d April 29, 2005 (the "Trust") (collectively T
Clark, R Clark, the LLC and the Trust are referred to as the
"Reporting Persons").  All transactions described in this filing and
this attachment were done for estate planning purposes for T Clark.
The principal address for the Reporting Persons is:  8451 Delaware
Street, Thornton, CO  80260.

On April 29, 2005, T Clark transferred 2,049,705 shares of common
stock to the LLC as an initial capital contribution, resulting in T
Clark owning 100% of the membership units in the LLC.

On April 29, 2005, T Clark transferred 99.9% of his ownership interest
in the LLC to the Trust as consideration for an annuity contract
payable from the Trust to T Clark.  Following this transfer, T Clark
owns .1% of the LLC but retains his position as manager of the LLC.
As manager of the LLC, T Clark has sole voting power of the 2,049,705
shares of common stock owned by the LLC and dispositive power over
part or all of such shares to the extent that such disposition does
not constitute a sale of all or substantially all of the assets of the
LLC.

As of April 29, 2005, T Clark is the direct beneficial owner of
219,500 shares and the indirect beneficial owner of 2,049,705 shares
directly owned by the LLC for which he is the manager.  T Clark's
total beneficial ownership (direct and indirect) remains at 2,269,205
shares of common stock, or 16.6% of the outstanding common stock of
the Company.

The Trust, and therefore R Clark, as sole trustee of the Trust, may be
deemed to have indirect beneficial ownership of 2,049,705 shares owned
by the LLC because (1) the Trust is the majority owner of the LLC and,
as a result, R Clark as the trustee of the Trust has the right to
replace T Clark as the manager of the LLC and (2) a disposition of all
or substantially all of the assets of the LLC requires an affirmative
vote of the members holding more than 50% of the units of the LLC,
which would require an affirmative vote of the Trust.

Each Reporting Person disclaims ownership of the 2,269,205 shares of
common stock in excess of his or its pecuniary interest, if any, and
this report shall not be deemed an admission that any such person or
entity is the beneficial owner of, or has any pecuniary interest in,
such securities for purposes of Section 16 of the Securities Exchange
Act of 1934, as amended for any other purposes.


</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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