Tribal Reserved Water Rights Negotiations

The proposed CSKT-Montana Compact is the result of more than a decade of negotiations to resolve the Tribes claims to reserved rights within the State. The 2013 Legislature did not ratify a prior version of the Compact. Following a request for a limited reopening of negotiations by Governor Bullock in early 2014, the State and Tribes negotiated key provisions relating to irrigation use and instream flows on the Reservation and incorporated recommendations from the Montana Water Policy Interim Committee following two years of review.

On December 10, 2014, the negotiating parties reached an agreement that fulfills the State’s legal obligation to recognize the CSKT’s reserved rights and simultaneously provides protection for existing uses on and off the Reservation. The Compact will make new water available for commercial and irrigation use, end the water administration void on the Flathead Reservation, allow for economic development under conditions of legal certainty on and off the Reservation, and facilitate the completion of the statewide general stream adjudication. In addition, the Compact would establish a technical team with irrigator representation to implement irrigation project upgrades to protect historic irrigation use and meet Tribal in-stream flow targets.

On January 12, 2015, the Montana Reserved Water Rights Compact Commission unanimously voted to forward the proposed CSKT Compact to the 2015 Legislature. Legislative information will be posted on this site as it becomes available.

January 2015 Revised Compact 

2015 Appendices
Compact Summary
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Proposed Compact - 011215
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Senate Bill 262
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2015 Appendices

Appendix 01
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Appendix 02
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Appendix 03.1
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Appendix 03.2
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Appendix 03.3
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Appendix 03.4
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Appendix 03.5
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Appendix 03.6
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Appendix 03.7
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Appendix 04
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Appendix 05
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Appendix 06
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Appendix 07
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Appendix 08
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Appendix 09
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Appendix 09 Map
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Appendix 10
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Appendix 11
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Appendix 11 Map
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Appendix 12
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Appendix 12 Map
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Appendix 13
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Appendix 14
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Appendix 15
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Appendix 15 Map
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Appendix 16
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Appendix 17
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Appendix 17 Map
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Appendix 18
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Appendix 18 Map
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Appendix 19
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Appendix 19 Map
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Appendix 20
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Appendix 20 Map
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Appendix 21
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Appendix 21 Map
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Appendix 22
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Appendix 23
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Appendix 23 Map
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Appendix 24
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Appendix 25
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Appendix 26
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Appendix 27
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Appendix 28
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Appendix 29
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Appendix 30
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Appendix 31
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Appendix 32
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Appendix 33
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Appendix 34
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Appendix 35
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Appendix 35 Map
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Appendix 36
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Appendix 37
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Appendix 38
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