!1/~ energy March 15, 2013 Ms. Polly McDonald Director, Pipeline Safety Division Railroad Connnission of Texas Ms. McDonald: Please find attached for your review and approval the Atmos Energy Mid-Tex Division's Distribution Facilities Replacement Completion Report and Distribution Facilities Replacement Work Plan pursuant to the requirements of Railroad Connnission of Texas 16 TAC 8.209 Distribution Facilities Replacement rule. During the calendar year ending December 31, 2012, the Atmos Energy Mid-Tex Division replaced facilities based on an assessment of existing, known risk and in response to changing conditions that created risk as they presented themselves during the year (i.e. occurrence ofleaks, newly identified threats). In total, the Mid-Tex Division replaced approximately 492,000 feet of steel main, 125,000 feet of cast iron main, 4,000 feet of plastic main, 56,000 steel service lines, and 57 components. The Distribution Facilities Replacement Completion Report detailing the distribution facilities replaced by the Mid-Tex Division during the calendar year ending December 31, 2012 is included as an enclosure to this correspondence. During the calendar year ending December 31, 2013, the Atmos Energy Mid-Tex Division will continue to replace facilities based on an assessment of existing, known risk and in response to changing conditions that create risk as they present themselves during the year. In total, the Mid-Tex Division plans to replace approximately 264,000 feet of steel main, 160,000 feet of cast iron main, 72,000 feet of plastic main, and 25,000 steel service lines. The Distribution Facilities Replacement Work Plan outlining the facilities proposed for replacement by the Mid-Tex Division during the calendar year ending December 31, 2013 is included as an enclosure to this correspondence. Atmos Energy recognizes that risk characterized in the Work Plan is defined by 'known' conditions that exist within facilities in the distribution system at the time the risk assessment is performed and the Work Plan is established. A risk model cannot quantity unknown, undiscovered or unranked risk. Atmos Energy will take into account these 'unknown' conditions in any given year as they present themselves and may retire or replace facilities in order to mitigate these risks. We appreciate the opportunity to update the Railroad Connnission on work completed in 2012 and your consideration of our replacement plans for 2013. We look forward to your response. Sincerely, Marc Chapman Director, Compliance, Mid-Tex Enclosures (2) MAR 19 PIPELINE SAFE':. ,.·: .... WI('" AUSID{('EXAS
!0'~'"' ~"' -~-~ ,~·~"' ~'0,0,', Distribution Facilities Replace e Re tmos Energy Mid- Tex Division Completion Report {2012} Distribution Service lines Components Material Piping (ft) {ea) {ea) 0" c " - Steel 492,061 56,523 - - Cast Iron 125,250 Copper - - 1 Plastic 4,129 13 - Mise - - 57 0 ,, 0 00',''''' ''' f'"'"~"' Grand Total 621A40 561537 57 Work Plan {2013) Distribution Service Lines Material Piping (ft) (ea) 0 0,,,,,, I I· ' Steel 264,000 25,000 - Cast Iron 160,000 - Plastic 72,000 Grand Total 4961000 251000 *Approximate Figures 1/1
Distribution Facilities Replacement Completion Report (2012) Atmos Energy Mid-Tex Division Distribution Piping Material (Feet) Service line Material (Each) Components (Each) Steel Plastic Copper City System ID Cast Iron Steel Plastic Components Services Services Services - 610001 2 ABBOTI - - - - - - 211069 804 13,476 - 1,915 - ABILENE - - ALBA 310012 - - - 6 - - - - - ALBANY 611443 674 - 11 - - - ALLEN 610007 - - - 4 - 610012 - 8 - ALVARADO - - - - - - 610013 239 ALVORD - - - - - - - - 610018 10 - - ANNA - ANNONA 310023 - - - 2 - - - ANSON 211075 - 2,342 5 25 - - - - ARCHER CITY 611445 855 - 1 - - - - ARGYLE 610021 - - - - - 610023 - 8,571 1,593 - ARLINGTON - - - - ATHENS 310028 - 433 - 11 - - - - AVERY 310056 - - - - - - - - - AVOCA 211077 1 - - - - - AZLE 610036 2 - - - 1,972 - - BAIRD 611446 9 - - - - 611383 1,226 27 BALCH SPRINGS - - - - - BALLINGER 211078 - 5,338 37 - - - BANDERA 410111 - 1,095 - 3 - - - - - - BANGS 611447 - 9 - - - - - BARRY 310064 - 2 - - - - 410115 38 4 BARTLETI - - - - BEDFORD 610042 - - 22 - - - - BELLMEAD 612080 - 2,734 - 5 - - - BELLS 610044 - - - - - - - - BELTON 410950 2,805 - 149 - - - - BEN WHEELER 310076 - - 2 - 611434 - 236 - - BENBROOK - - - - BENJAMIN 110880 - 39 - 2 - - - - BERTRAM 410132 3,778 - 24 - - - - - - BEVERLY HILLS 612081 17 - - - - BLANKET 611448 - 3,054 2 - - - - - - BLOOMING GROVE 310094 364 - 6 - - - 310095 - 3 - - BLOSSOM - - BLUE MOUND 612123 - 2 - - - - - - BLUE RIDGE 612167 - - 1 - - - - BLUM 610048 - 4 - - - - - BOGATA 310099 - 4 - - - 3,131 - - - BONHAM 310101 47 - - - 610053 95 362 - - BOWIE - - BRASHEAR 310103 - - 2 - - - - - - BREMOND 410978 - 417 6 - - - - BRIDGEPORT 610058 - - 311 - - - - BRONTE 211082 - 1,277 1 - 310111 154 - 1 - - BROWNSBORO - - - - - BROWNWOOD 3,658 4,608 47 611449 - - - - 411071 7,093 103 554 BRYAN - - - BUCKHOLTS 410939 1 - - - - - BUFFALO 311779 - 420 - 6 - - - - - BUFFALO GAP 211083 - - 1 - 611451 - 2,519 5 298 - BURKBURNETT - - - - BURLESON 610071 637 - - - - - - BURNET 410161 - 918 6 22 - - BYERS 611455 - 98 - 1 - - - - CADDO MILLS 310124 - - 5 - - - - - CALDWELL 411076 431 - 156 - - - - CALVERT 411041 2,309 - 18 - - - 410940 11 CAMERON - - - - - - CANTON 310127 143 - 9 - - - - CARLSBAD 211085 - - 1 - - - CARROLLTON 610077 - 1,992 24 199 - 1 - - - - CEDAR HILL 610084 - 6 - Calendar Year Ending Dec. 31, 2012 1/6
Distribution Facilities Replacement Completion Report (2012) Atmos Energy Mid- Tex Division Distribution Piping Material [Feet) Service line Material (Each) Components [Each) Steel Plastic Copper System ID Cast Iron Steel Plastic City Components Services Services Services - - - - - - - CELESTE 310139 - - CELINA 610089 - 16 - 3 - - - - - CENTER POINT 410186 - 3 - - - CENTERVILLE 310141 25 - 3 - - - - - CHANDLER 310145 - 2 - - - - - CHICO 610098 159 1 - - - - 1,596 - 64 - CHILDRESS 110099 - - CHILLICOTHE 111024 678 - - - - - - - - CHILTON 410979 - 4 - - - CISCO 611460 3,680 5 9 - - - - - CLARKSVILLE 310161 2,336 46 1 - - - 1,848 - CLEBURNE 610103 69 43 - - - - 610107 - 18 - CLIFTON - - - - 611461 988 5 10 - CLYDE - - - - COLEMAN 611465 2,913 11 - - - - COLLEGE STATION 411071 3,693 1 57 - - - - - - COLLEYVILLE 610113 8 - - - - - - COLLINSVILLE 610114 3 - - COLORADO CITY 211089 - 548 5 - - - - COMANCHE 611466 - 505 6 - - - - - COMFORT 410209 - - 3 - - - - COMMERCE 310168 - 5 204 - - - - - - COMO 310171 6 - - - 610121 - 782 - 4 - - COOLIDGE - - 310174 607 - 7 - - COOPER - - - COPPELL 610122 - - 2 - - - COPPERAS COVE 410945 433 - 50 - - - - - - CORSICANA 310177 4,437 535 1 - - - - - CRANDALL 310192 16,659 7 - - - - CRAWFORD 610130 - 10 - - - - - - - CROWLEY 611435 5 - - - - CUMBY 310218 2,322 76 - - DALLAS 610134 37,130 9,516 12 9,005 2 15 - - - - DAWSON 311780 100 14 - - - - - - DECATUR 610150 2 - - - 5,915 10 - - DENISON 610153 26 - DENTON 610162 - 7,954 1 2,423 - - - - - DEPORT 310239 - 875 2 - - - - DESOTO 610148 - 1,561 463 - - - - DETROIT 310241 - 2 - - - - - - - - DODD CITY 310248 3 - 105 - - - DUBLIN 611470 3 - - DUNCANVILLE 610180 - 1,878 37 - - - - - EARLY 611471 - 1,017 2 - - - - EASTLAND 612219 - 3,517 - 185 - - - - ECTOR 310280 - 2 - - - - - - - - EDOM 310285 2 - - 611474 - 173 - 62 - ELECTRA - - - - ELM MOTT 610189 - 6 - - - - EMORY 310294 - 1 - - - - ENNIS 610191 347 - 1,478 - - - - - - EULESS 610200 418 99 - - - - - - - EUSTACE 310312 1 - - - 411118 - 5 - - EVANT - - - - EVERMAN 612054 - 27 - - - - FAIRFIELD 311900 1,326 - 17 - - - - - - FAIRVIEW 610206 - - - - - FARMERS BRANCH 610208 1,317 5 216 - - 12 - - - FARMERSVILLE 612203 4 - - 610210 - 914 - 3 - - FERRIS - - - - FLOWER MOUND 610215 - - - - - - - - FOREST HILL 612055 - 428 - - - - - FORNEY 310325 688 1 - - - - - FORRESTON 610216 3 - Calendar Year Ending Dec. 31, 2012 2/6
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