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|View History: Monthly Download Data (XLS File)                      
|View History: Monthly                                                
|View History: Monthly                                                
|View History:                                                        
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|Maryland Natural Gas Underground Storage Volume  (Million Cubic Feet)
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|Maryland Natural Gas Underground Storage Volume  (Million Cubic Feet)
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|Year                                                                                                                              | Jan    | Feb    | Mar    | Apr    | May    | Jun    | Jul    | Aug    | Sep    | Oct    | Nov    | Dec   
|--------------------------------------------------------------------------------------------------------------------------------- | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------
|1990                                                                                                                              | 50,980 | 47,820 | 48,924 | 49,656 | 52,214 | 53,271 | 55,370 | 58,030 | 60,465 | 61,702 | 59,577 | 58,586
|1991                                                                                                                              | 55,450 | 52,159 | 50,537 | 51,458 | 52,941 | 54,594 | 55,998 | 58,233 | 60,342 | 61,017 | 61,304 | 61,207
|1992                                                                                                                              | 56,350 | 51,413 | 48,752 | 47,855 | 51,162 | 53,850 | 55,670 | 58,057 | 60,123 | 61,373 | 61,882 | 59,775
|1993                                                                                                                              | 56,503 | 52,155 | 50,240 | 49,746 | 51,939 | 53,114 | 54,206 | 55,924 | 58,423 | 61,103 | 61,504 | 58,605
|1994                                                                                                                              | 52,059 | 49,590 | 50,127 | 51,375 | 53,420 | 54,885 | 56,985 | 58,443 | 59,992 | 61,761 | 60,987 | 59,854
|                                                                                                                                 
|1995                                                                                                                              | 57,642 | 53,398 | 53,293 | 53,049 | 55,049 | 57,080 | 56,891 | 58,074 | 60,121 | 61,273 | 60,740 | 57,798
|1996                                                                                                                              | 54,011 | 51,334 | 49,834 | 49,763 | 51,952 | 54,608 | 56,519 | 58,389 | 60,087 | 61,668 | 60,393 | 59,606
|1997                                                                                                                              | 53,733 | 51,071 | 49,167 | 49,035 | 50,625 | 52,281 | 53,778 | 56,070 | 58,836 | 61,119 | 61,067 | 59,754
|1998                                                                                                                              | 56,518 | 53,773 | 52,142 | 53,269 | 54,077 | 55,328 | 58,252 | 59,660 | 60,442 | 61,709 | 61,585 | 59,517
|1999                                                                                                                              | 56,119 | 54,136 | 52,928 | 53,595 | 56,146 | 56,053 | 54,730 | 56,683 | 58,094 | 61,471 | 61,012 | 59,595
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|2000                                                                                                                              | 54,114 | 50,731 | 50,796 | 51,429 | 53,890 | 56,889 | 58,891 | 61,125 | 61,169 | 61,454 | 60,108 | 54,864
|2001                                                                                                                              | 52,629 | 50,247 | 49,032 | 50,434 | 53,087 | 56,184 | 58,757 | 58,238 | 59,404 | 60,714 | 60,748 | 59,816
|2002                                                                                                                              | 57,094 | 55,742 | 53,620 | 53,194 | 53,974 | 56,477 | 59,096 | 61,200 | 61,156 | 61,013 | 60,933 | 60,517
|2003                                                                                                                              | 55,779 | 51,776 | 51,900 | 52,650 | 55,184 | 58,000 | 59,364 | 59,474 | 59,633 | 61,448 | 61,027 | 60,741
|2004                                                                                                                              | 55,205 | 52,545 | 52,022 | 52,359 | 53,894 | 56,934 | 59,291 | 60,114 | 61,014 | 61,352 | 61,311 | 60,051
|                                                                                                                                 
|2005                                                                                                                              | 57,285 | 55,482 | 54,324 | 55,451 | 57,793 | 56,459 | 56,537 | 57,207 | 59,860 | 61,214 | 62,344 | 62,087
|2006                                                                                                                              | 61,503 | 59,125 | 57,977 | 57,633 | 59,430 | 60,227 | 60,358 | 60,137 | 61,869 | 61,383 | 63,042 | 63,026
|2007                                                                                                                              | 58,310 | 54,149 | 54,552 | 55,153 | 56,644 | 59,463 | 61,884 | 61,915 | 61,750 | 62,099 | 62,385 | 61,615
|2008                                                                                                                              | 57,891 | 54,921 | 52,645 | 53,731 | 55,636 | 56,792 | 59,483 | 62,146 | 61,970 | 61,675 | 60,866 | 60,688
|2009                                                                                                                              | 57,654 | 54,760 | 51,627 | 51,986 | 53,549 | 55,948 | 59,521 | 62,011 | 63,308 | 63,393 | 63,577 | 62,446
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|2010                                                                                                                              | 58,931 | 54,001 | 54,500 | 56,923 | 59,604 | 60,097 | 60,124 | 60,296 | 61,034 | 62,792 | 63,593 | 60,154
|2011                                                                                                                              | 57,164 | 54,558 | 53,689 | 53,669 | 55,546 | 56,453 | 57,873 | 58,690 | 60,082 | 62,059 | 63,372 | 61,874
|2012                                                                                                                              | 59,649 | 58,751 | 59,057 | 60,359 | 61,317 | 62,282 | 62,258 | 62,482 | 62,603 | 62,920 | 61,044 | 59,491
|2013                                                                                                                              | 57,704 | 56,104 | 53,825 | 53,540 | 55,026 | 57,959 | 59,418 | 61,671 | 62,862 | 63,052 | 63,034 | 60,302
|2014                                                                                                                              | 55,062 | 51,375 | 49,532 | 50,511 | 54,122 | 57,302 | 59,610 | 59,596 | 61,187 | 63,105 | 60,341 | 59,745
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|2015                                                                                                                              | 56,689 | 51,813 | 50,843 | 51,097 | 53,643 | 56,220 | 58,660 | 61,446 | 61,818 | 62,080 | 61,590 | 61,074
|2016                                                                                                                              | 57,082 | 54,789 | 55,130 | 54,414 | 56,085 | 59,107 | 60,241 | 61,638 | 61,788 | 61,655 | 60,761 | 58,158
|2017                                                                                                                              | 54,243 | 52,194 | 49,024 | 49,304 | 52,431 | 54,672 | 57,545 | 60,171 | 61,565 | 62,098 | 61,282 | 59,203
|2018                                                                                                                              | 54,711 | 51,751 | 49,768 | 49,114 | 50,775 | 54,021 | 56,925 | 59,523 | 60,175 | 61,273 | 60,985 | 61,331
|2019                                                                                                                              | 58,195 | 55,360 | 51,881 | 52,925 | 54,571 | 54,966 | 56,464 | 56,711 | 57,140 | 60,040 | 61,185 | 59,816
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|2020                                                                                                                              | 58,206 | 57,370 | 56,581 | 53,499 | 54,367 | 56,213 | 56,990 | 58,751 | 60,351 | 60,974 | 61,942 | 59,659
|2021                                                                                                                              | 59,019 | 55,956 | 53,047 | 52,086 | 52,583 | 54,358 | 56,146 | 57,082 | 58,452 | 60,325 | 60,144 | 61,462
|2022                                                                                                                              | 57,064 | 54,261 | 52,162 | 51,295 | 52,526 | 53,828 | 55,885 | 58,601 | 61,176 | 62,072 | 61,768 | 60,439
|2023                                                                                                                              | 59,666 | 59,489 | 59,748 | 60,583 | 60,154 | 60,848 | 59,923 | 61,885 | 62,502 | 63,095 | 62,506 | 61,908
|2024                                                                                                                              | 57,841 | 56,630 | 56,991 |        |        |        |        |        |        |        |        |       
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|- = No Data Reported;  -- = Not Applicable;  NA = Not Available;  W = Withheld to avoid disclosure of individual company data.
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|Release Date: 5/31/2024                                                                                                          
|Next Release Date: 6/28/2024