|                                                                           
|---------------------------------------------------------------------------
|                                                                           
|View History:  Monthly  Annual Download Data (XLS File)                   
|View History:  Monthly  Annual                                             
|View History:  Monthly  Annual                                             
|View History:                                                              
|                                                                           
|Colorado Natural  Gas Underground Storage Withdrawals  (Million Cubic Feet)
|                                                                           
|                                                                           
|Colorado Natural  Gas Underground Storage Withdrawals  (Million Cubic Feet)
|                                                                           

|Decade                                                                                                                            | Year-0 | Year-1 | Year-2 | Year-3 | Year-4 | Year-5 | Year-6 | Year-7 | Year-8 | Year-9
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------
|1960's                                                                                                                            |        |        |        |        |        |        |        | 5,257  | 6,850  | 8,128 
|1970's                                                                                                                            | 5,630  | 6,433  | 9,024  | 5,383  | 12,354 | 15,885 | 13,855 | 13,820 | 21,925 | 21,193
|1980's                                                                                                                            | 18,155 | 25,932 | 25,198 | 30,288 | 21,531 | 28,711 | 21,743 | 25,601 | 26,380 | 26,942
|1990's                                                                                                                            | 31,174 | 23,214 | 27,921 | 54,294 | 30,085 | 36,565 | 36,804 | 38,864 | 34,717 | 36,325
|2000's                                                                                                                            | 40,215 | 29,871 | 39,121 | 39,387 | 38,172 | 39,442 | 38,506 | 37,986 | 36,894 | 42,419
|2010's                                                                                                                            | 45,010 | 48,341 | 56,525 | 63,531 | 70,692 | 64,053 | 61,678 | 66,532 | 71,288 | 66,101
|2020's                                                                                                                            | 63,351 | 62,647 | 64,559 | 53,108 |        |        |        |        |        |       
|- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
|                                                                                                                                 
|Release Date: 5/31/2024                                                                                                          
|Next Release Date: 6/28/2024