Water Resources Research Supporting Information for Hydraulic fracturing water use variability in the United States and potential environmental implications Tanya J. Gallegos1, Brian A. Varela2, Seth S. Haines2, Mark A. Engle1,3 1U.S. Geological Survey, Eastern Energy Resources Science Center, Reston, VA, 2U.S. Geological Survey, Central Energy Resources Science Center, Denver, CO, 3University of Texas at El Paso Dept. of Geological Sciences, El Paso, TX Contents of this file Tables S1 to S4 Introduction Supporting information includes four tables of data that were used to create each of the figures in the main text. The original data sources, compilation steps, and analyses are detailed elsewhere [Gallegos and Varela, 2015a]. In brief, the most recent data on hydraulic fracturing injection volumes were compiled from the “Treatment” and “Well” tables in the commercial and proprietary IHS database of U.S. Oil and Gas Production and Well Data [IHS Energy, 2014] on December 29, 2014, and include data from 2000 through August 28, 2014. Not all hydraulically fractured oil and gas wells in the United States are included here because not all well information may have been reported or acquired, many states still do not require reporting of hydraulic fracturing fluid volumes, not all wells are hydraulically fractured using water, and there may be a time lag in IHS database [IHS Energy, 2014] updates. Data were acquired from a variety of public and private sources and checked by IHS, Inc. IHS combines data directly accumulated from operators, with files from acquisitions of legacy data companies, and regulatory agencies [IHS Energy, 2014]. To our knowledge, there is no publically available source of hydraulically fractured well data that can be used for comparison to estimate the absolute number of missing wells. Hydraulic fracturing data from the IHS database was previously analyzed and trends were compared to, and were found to be consistent with, published references [Gallegos and Varela, 2015b]. As such, the hydraulic fracturing datasets derived from the IHS database, including water volumes used to fracture oil and gas wells, were 1 deemed accurate for computing statistics and providing an indication of tendencies of hydraulic fracturing treatments and hydraulically fractured wells within geographically and geologically defined areas (such as states, geologic provinces, watersheds) and over a defined period of years [Gallegos and Varela, 2015b], as presented here. Treatment types in the IHS database of “frac” or “refrac” were identified as hydraulic fracturing stimulation treatments. Treatment fluid types of “water,” “slick water,” “acid,” “fracturing,” “fluid,” “sand gel frac,” “My-T-Frac,” “sand acid frac,” “gel,” or “crosslink gel” were categorized as waterbased fluids. The volumes of all water-based fluids were converted from original units of barrels, cubic feet, gallons, thousands of cubic feet, or quarts to cubic meters (m 3) for each hydraulic fracturing record. The water-based treatment fluid volumes were then summed for each unique oil and gas well with a borehole direction of “horizontal,” “vertical” or “directional” in the IHS Well Table. The annual median water volume and the number of wells for each of the following well-type categories were computed and plotted as a function of the well completion year: horizontal oil, horizontal gas, vertical oil, vertical gas, directional oil, and directional gas wells. The 1st–99th percentile of all hydraulic fracturing water volumes for wells completed from 2011 through August 2014 were extracted for each of the well type categories. Each volume was then spatially associated with a watershed defined by U.S. Geological Survey 8-digit hydrologic unit code (HUC) based on the well location. The averages of these water volumes used to hydraulically fracture wells within each watershed were mapped. Finally, the percentages of hydraulically fractured wells that were horizontally drilled within each watershed were used to construct a map of the concentration of horizontal wells across the United States from January 2011 through August 2014. 2 Table S1. Average of the 1st-99th percentile of water volumes reported to have been used to hydraulically fracture wells drilled from 2011 through August 2014 within a given watershed (8-digit hydrologic unit, HUC), used to create Figure 1. 8-digit Name of Hydrologic Unit, or 8-digit HUC Hydraulic Fracturing HUC Water Volume per HUC (m3/well) 11110104 Robert S. Kerr Reservoir 36,620 11130304 Lower Washita 11090204 Lower Canadian 28,108 26,458 12090102 South Concho 08070202 Amite 25,203 23,865 11140204 Red Chute 08070203 Tickfaw 23,697 22,701 13070011 Howard Draw 12020005 Lower Angelina 22,692 22,645 11140209 Black Lake Bayou 11140202 Middle Red-Coushatta 21,964 21,565 12110109 San Miguel 08020301 Lower White-Bayou Des Arc 21,460 21,322 12110108 Lower Frio 12010004 Toledo Bend Reservoir 21,319 21,303 12030103 Elm Fork Trinity 02050106 Upper Susquehanna-Tunkhannock 21,045 20,860 13080002 San Ambrosia-Santa Isabel 12030104 Denton 20,788 20,360 11100301 Middle North Canadian 05020005 Lower Monongahela 20,187 19,979 3 05030105 Connoquenessing 19,898 05030106 Upper Ohio-Wheeling 12030109 Chambers 19,666 19,582 12110103 Upper Nueces 11140206 Bayou Pierre 19,509 19,461 11120302 Middle North Fork Red 11110205 Cadron 19,444 19,416 11140103 Muddy Boggy 11010013 Upper White-Village 12110106 Upper Frio 11010004 Middle White 05010008 Kiskiminetas 11010014 Little Red 02050205 Pine 05020002 West Fork 02050101 Upper Susquehanna 12100101 Lavaca 11110203 Lake Conway-Point Remove 05020003 Upper Monongahela 11140304 Cross Bayou 19,358 19,358 19,316 19,307 19,239 19,197 19,103 19,021 18,991 18,915 18,846 18,411 18,227 02050202 Sinnemahoning 02050201 Upper West Branch Susquehanna 18,177 17,709 05030101 Upper Ohio 04060103 Manistee 17,482 17,222 4 12030102 Lower West Fork Trinity 16,725 12110110 Atascosa 12100304 Cibolo 16,717 16,691 02050203 Middle West Branch Susquehanna 12100303 Lower San Antonio 16,544 16,544 12100202 Middle Guadalupe 02050103 Owego-Wappasening 16,369 16,301 08070205 Tangipahoa 12060202 Middle Brazos-Lake Whitney 05030201 Little Muskingum-Middle Island 12100102 Navidad 12100204 Lower Guadalupe 12010002 Middle Sabine 11050002 Lower Cimarron-Skeleton 02050206 Lower West Branch Susquehanna 12110105 Middle Nueces 14050002 Lower Yampa 11050003 Lower Cimarron 02050104 Tioga 11090202 Lower Canadian-Walnut 16,289 15,854 15,613 15,365 15,305 14,943 14,888 14,801 14,342 14,243 14,191 14,169 14,155 13040301 Upper Devils 10100004 Lower Yellowstone 14,088 14,079 05030104 Beaver 02050107 Upper Susquehanna-Lackawanna 13,833 13,772 5 14050006 Piceance-Yellow 13,669 08040206 Bayou D'Arbonne 13070002 Delaware 13,363 13,184 02050303 Raystown 05020006 Youghiogheny 13,074 12,979 10110102 Little Muddy 12030101 Upper West Fork Trinity 12,693 12,431 11140306 Caddo Lake 08080102 Bayou Teche 12020004 Upper Angelina 05010006 Middle Allegheny-Redbank 11130301 Washita Headwaters 05040001 Tuscarawas 05030203 Little Kanawha 12070101 Lower Brazos-Little Brazos 12110104 Turkey 12110111 Lower Nueces 11140307 Little Cypress 05020004 Cheat 05040005 Wills 12,350 12,177 11,932 11,907 11,805 11,744 11,508 11,396 11,257 11,115 11,114 10,926 10,849 10180008 Glendo Reservoir 05010009 Lower Allegheny 10,521 10,324 02050105 Chemung 11090201 Lower Canadian-Deer 10,249 10,053 6 10190014 Pawnee 10,008 11120303 Lower North Fork Red 11130303 Middle Washita 9,993 9,864 14050001 Upper Yampa 10110101 Lake Sakakawea 9,583 9,491 10060005 Charlie-Little Muddy 10110205 Lower Little Missouri 9,334 9,294 02070002 North Branch Potomac 05010007 Conemaugh 11060006 Black Bear-Red Rock 14010005 Colorado Headwaters-Plateau 02050204 Bald Eagle 05010005 Clarion 12030202 Lower Trinity-Kickapoo 11090106 Middle Canadian-Spring 12070103 Navasota 10190012 Middle South Platte-Sterling 10190015 Upper Lodgepole 10180009 Middle North Platte-Scotts Bluff 12100406 Mission 9,188 9,139 9,044 9,027 8,875 8,863 8,686 8,570 8,548 8,243 8,178 8,177 8,170 11130302 Upper Washita 11030014 North Fork Ninnescah 8,167 8,163 13060010 Rio Penasco 14020004 North Fork Gunnison 7,987 7,917 7 11130210 Lake Texoma 7,843 12090103 Middle Concho 10190010 Kiowa 7,819 7,755 13070001 Lower Pecos-Red Bluff Reservoir 12070102 Yegua 7,699 7,685 10130201 Knife 13070008 Pecos 7,569 7,391 14040101 Upper Green 10060006 Big Muddy 10060007 Brush Lake Closed Basin 10180001 North Platte Headwaters 09010002 Des Lacs 10120105 Lightning 10180012 Horse 12060201 Middle Brazos-Palo Pinto 11060004 Lower Salt Fork Arkansas 11100102 Middle Beaver 11140203 Loggy Bayou 11100203 Lower Wolf 10190009 Crow 7,389 7,361 7,357 7,310 7,304 7,261 7,133 7,050 7,031 7,022 7,022 6,916 6,881 10130202 Upper Heart 12070104 Lower Brazos 6,879 6,868 13070005 Barrilla Draw 11060002 Upper Salt Fork Arkansas 6,482 6,437 8 05030102 Shenango 6,385 11140102 Blue 11030008 Lower Walnut Creek 6,374 6,231 13070003 Toyah 10120101 Antelope 6,160 6,113 12030108 Richland 09010006 Long Creek 6,069 6,045 11030005 Pawnee 10110203 Middle Little Missouri 11100202 Upper Wolf 12020001 Upper Neches 05030103 Mahoning 14040104 Big Sandy 10120102 Dry Fork Cheyenne 13070004 Salt Draw 10260008 Lower Smoky Hill 12090301 Lower Colorado-Cummins 11140104 Clear Boggy 11100201 Lower Beaver 11060005 Chikaskia 6,022 5,961 5,867 5,809 5,789 5,769 5,616 5,519 5,513 5,506 5,485 5,401 5,362 09010008 Moose Mountain Creek-Souris River 11040008 Upper Cimarron-Bluff 5,292 5,218 11060001 Kaw Lake 12030201 Lower Trinity-Tehuacana 5,166 5,161 9 09010007 Headwaters Souris River 5,138 10110204 Beaver 10090202 Upper Powder 5,119 5,093 10180007 Middle North Platte-Casper 10190003 Middle South Platte-Cherry Creek 5,021 4,983 11050001 Lower Cimarron-Eagle Chief 13070006 Coyanosa-Hackberry Draws 4,949 4,871 12090104 North Concho 13060011 Upper Pecos-Black 11130201 Farmers-Mud 05020001 Tygart Valley 10060002 Redwater 13070009 Tunas 14030003 San Miguel 11060003 Medicine Lodge 10120201 Upper Belle Fourche 12080008 Upper Colorado 11130209 Little Wichita 14050003 Little Snake 13070007 Landreth-Monument Draws 4,824 4,647 4,637 4,566 4,560 4,492 4,483 4,469 4,457 4,408 4,403 4,107 4,013 12080006 Sulphur Springs Draw 11090203 Little 3,809 3,780 11130101 Groesbeck-Sandy 11030003 Arkansas-Dodge City 3,696 3,682 10 12080004 Mustang Draw 3,672 14040102 New Fork 11100104 Palo Duro 3,646 3,613 08080203 Upper Calcasieu 10080006 Badwater 3,501 3,425 12080007 Beals 12050001 Yellow House Draw 3,006 2,971 12080005 Johnson Draw 12030107 Cedar 14060004 Strawberry 10190007 Cache La Poudre 11130105 Pease 11030004 Coon-Pickerel 14060010 Lower Green-Diamond 13060007 Upper Pecos-Long Arroyo 12080002 Colorado Headwaters 03170005 Lower Leaf 10080005 Lower Wind 11130204 North Wichita 10120103 Upper Cheyenne 2,953 2,930 2,867 2,725 2,723 2,678 2,608 2,571 2,548 2,547 2,497 2,460 2,423 05100201 North Fork Kentucky 10090203 South Fork Powder 2,422 2,337 10190016 Lower Lodgepole 19060304 Lower Colville River 2,319 2,294 11 10190008 Lone Tree-Owl 2,271 10190005 St. Vrain 10040202 Middle Musselshell 2,146 2,010 03150202 Cahaba 11140101 Bois D'arc-Island 1,976 1,891 11100302 Lower North Canadian 14060003 Duchesne 1,875 1,871 18030004 Upper Poso 12060102 Upper Clear Fork Brazos 05040004 Muskingum 10180002 Upper North Platte 11090105 Lake Meredith 10030202 Cut Bank 08030206 Upper Yazoo 11130202 Cache 03160103 Buttahatchee 14040103 Upper Green-Slate 14050007 Lower White 12060104 Lower Clear Fork Brazos 10260009 Upper Saline 1,851 1,784 1,721 1,624 1,617 1,616 1,576 1,553 1,552 1,525 1,456 1,415 1,390 13090001 Los Olmos 10190006 Big Thompson 1,361 1,331 11070202 Upper Cottonwood 12110207 Central Laguna Madre 1,320 1,307 12 04110002 Cuyahoga 1,268 05010004 French 12080001 Lost Draw 1,245 1,242 12110201 North Corpus Christi Bay 12110208 South Laguna Madre 1,222 1,214 05040003 Walhonding 11020012 Rush 1,181 1,173 14040200 Great Divide Closed Basin 11070107 Bird 12050004 Double Mountain Fork Brazos 18070102 Santa Clara 04050001 St. Joseph 13080003 International Falcon Reservoir 11030017 Upper Walnut River 12010005 Lower Sabine 10030201 Two Medicine 12080003 Monument-Seminole Draws 10260014 Lower South Fork Solomon 11140205 Bodcau Bayou 11100303 Deep Fork 1,171 1,134 1,116 1,113 1,095 1,095 1,066 1,040 1,032 1,014 1,011 1,004 972 05010001 Upper Allegheny 14080101 Upper San Juan 952 951 05050007 Elk 12060101 Middle Brazos-Millers 935 933 13 08080205 West Fork Calcasieu 890 11100101 Upper Beaver 14080103 Blanco Canyon 861 859 10180011 Lower Laramie 12100401 East Matagorda Bay 853 848 12090401 San Bernard 14050004 Muddy 847 828 11130208 Northern Beaver 11130206 Wichita 14040109 Vermilion 14060007 Price 14060006 Willow 14080203 Montezuma 12050002 Blackwater Draw 04080201 Tittabawassee 10080007 Upper Bighorn 12110107 Hondo 11100103 Coldwater 12100203 San Marcos 05070203 Lower Levisa 825 812 810 804 777 775 756 748 748 735 734 729 724 11140105 Kiamichi 14080105 Middle San Juan 681 669 14080106 Chaco 11030009 Rattlesnake 669 653 14 18070101 Ventura 649 10260013 Upper South Fork Solomon 11140302 Lower Sulpher 638 633 05120113 Lower Wabash 12100402 West Matagorda Bay 629 623 08070300 Lower Grand 12110206 Palo Blanco 621 605 05010003 Middle Allegheny-Tionesta 12100404 West San Antonio Bay 05090104 Little Sandy 10120104 Lance 18030012 Tulare Lake Bed 12110205 Baffin Bay 10260007 Big 18070104 Santa Monica Bay 10080001 Upper Wind 14060005 Lower Green-Desolation Canyon 14040107 Blacks Fork 18070106 San Gabriel 18030003 Middle Kern-Upper Tehachapi-Grapevine 598 583 572 568 561 558 556 555 550 548 545 539 515 10080014 Shoshone 05070204 Big Sandy 507 496 12020007 Pine Island Bayou 14080104 Animas 493 485 15 12020003 Lower Neches 479 12010001 Upper Sabine 11110105 Poteau 466 433 09010003 Lower Souris 03180004 Lower Pearl 433 429 05070201 Tug 11020010 Purgatoire 417 414 03160106 Middle Tombigbee-Lubbub 11030013 Middle Arkansas-Slate 10080002 Little Wind 12100407 Aransas 10080008 Nowood 11040007 Crooked 12020006 Village 13070010 Independence 02050302 Upper Juniata 12040202 East Galveston Bay 11080001 Canadian Headwaters 12090302 Lower Colorado 12040201 Sabine Lake 408 406 404 392 391 386 381 381 369 368 347 333 314 11020007 Apishapa 03170004 Upper Leaf 303 298 12010003 Lake Fork 12050003 North Fork Double Mountain Fork Brazos 297 288 16 05120114 Little Wabash 276 04130002 Upper Genesee 04110004 Grand 273 272 10070006 Clarks Fork Yellowstone 11130102 Blue-China 269 266 04110003 Ashtabula-Chagrin 04110001 Black-Rocky 265 265 05130101 Upper Cumberland 08080204 Whisky Chitto 11070205 Middle Neosho 11110204 Petit Jean 11070103 Middle Verdigris 11110201 Frog-Mulberry 03160112 Upper Black Warrior 12090105 Concho 05030204 Hocking 12040104 Buffalo-San Jacinto 12040103 East Fork San Jacinto 12110204 San Fernando 11110202 Dardanelle Reservoir 264 262 254 254 244 244 244 242 242 238 237 237 232 12110101 Nueces Headwaters 11030011 Cow 225 224 16030003 Middle Sevier 10080009 Greybull 218 214 17 12060105 Hubbard 211 05040006 Licking 11070104 Elk 204 202 05060001 Upper Scioto 11120301 Upper North Fork Red 201 199 04060104 Betsie-Platte 12090402 East Matagorda Bay 195 195 10080011 Dry 11070101 Upper Verdigris 05040002 Mohican 11020009 Upper Arkansas-John Martin Reservoir 12060103 Paint 14030002 Upper Dolores 10250002 North Fork Republican 11110101 Polecat-Snake 05030202 Upper Ohio-Shade 12090202 North Llano 12090203 South Llano 03170002 Upper Chickasawhay 10260006 Middle Smoky Hill 190 189 188 187 185 184 183 180 171 170 165 161 158 11040005 Bear 05130104 South Fork Cumberland 158 147 05120111 Middle Wabash-Busseron 11030001 Middle Arkansas-Lake McKinney 144 143 18 14040105 Bitter 143 04120103 Buffalo-Eighteenmile 11040004 Sand Arroyo 136 131 06010205 Upper Clinch, Tennessee, Virginia 05070202 Upper Levisa 130 128 05090101 Raccoon-Symmes 05010002 Conewango 127 122 10250004 Upper Republican 10090206 Clear 12090108 Jim Ned 04060105 Boardman-Charlevoix 11040006 Upper Cimarron-Liberal 11070106 Caney 04120102 Cattaraugus 10250001 Arikaree 11030010 Gar-Peace 11070102 Fall 05120112 Embarras 10250006 Stinking Water 10250005 Frenchman 121 117 114 113 112 111 102 100 99 98 97 87 86 12070201 Leon 12090109 San Saba 86 85 12050007 Salt Fork Brazos 04120101 Chautauqua-Conneaut 84 83 19 10180013 Pumpkin 81 12070204 Little 11030018 Lower Walnut River 79 77 10290102 Lower Marais Des Cygnes 12070205 San Gabriel 71 70 07140202 Middle Kaskaskia 10250003 South Fork Republican 68 67 11070204 Upper Neosho 10090204 Salt 07140106 Big Muddy 12090101 Middle Colorado-Elm 10290101 Upper Marais Des Cygnes 10250013 Little Beaver 10110201 Upper Little Missouri 05110006 Pond 05100101 Licking 11040003 North Fork Cimarron 12090106 Middle Colorado 11030002 Whitewoman 05140205 Tradewater 67 63 63 63 57 54 53 53 52 51 50 50 49 05140204 Saline 07130007 South Fork Sangamon 46 45 05110001 Upper Green 07130006 Upper Sangamon 44 42 20 05050008 Lower Kanawha 41 05110004 Rough 05140202 Highland-Pigeon 41 39 05110005 Lower Green 05120115 Skillet 39 39 11130207 Southern Beaver 11020011 Big Sandy 37 37 10120106 Angostura Reservoir 05140203 Lower Ohio-Bay 05120209 Patoka 04070007 Au Sable 05090102 Twelvepole 12090107 Pecan Bayou 05110002 Barren 10270104 Lower Kansas, Kansas 07140201 Upper Kaskaskia 05120202 Lower White 10260001 Smoky Hill Headwaters 05130103 Upper Cumberland-Lake Cumberland 33 32 30 27 25 21 21 21 21 20 11 10 21 Table S2. Median annual water volumes used to hydraulically fracture wells completed from January 2000 through August 2014 used to create Figure 2A. Median water volumes used to hydraulically fracture wells from 2000–2014 (m3/well) Completio Directional Direction Horizontal Horizont Vertical Vertical n Year Oil al Gas Oil al Gas Oil Gas 2000 201 466 669 568 195 225 2001 254 622 549 780 227 215 2002 275 984 300 357 223 263 2003 214 1,848 344 7,192 254 294 2004 230 1,988 768 8,218 270 324 2005 354 1,850 785 9,257 279 323 2006 350 2,299 816 9,075 303 320 2007 391 2,142 1,377 9,276 346 314 2008 465 2,353 2,479 10,439 375 343 2009 499 1,889 3,090 11,830 381 414 2010 527 1,695 5,621 15,493 443 485 2011 1,027 1,929 8,323 16,997 1,053 481 2012 864 2,160 9,289 17,327 1,740 496 2013 472 2,222 11,409 17,994 1,671 607 Aug 2014 487 2,537 15,275 19,425 1,630 642 22 Table S3. Annual count of horizontal hydraulically fractured wells completed from January 2000 through August 2014 used to create Figure 2B. Number of Hydraulically Fractured Horizontal Wells Per Well Type Completion Vertical Vertical Horizontal Horizontal Directional Directional Year Oil Gas Oil Gas Oil Gas 2000 3,908 9,385 68 57 156 510 2001 4,244 12,865 100 59 506 653 2002 3,200 11,367 124 59 342 653 2003 3,799 13,096 138 159 369 1,093 2004 4,212 15,004 230 446 496 1,606 2005 5,466 17,451 376 957 534 2,018 2006 6,614 20,052 511 1,841 509 2,488 2007 6,627 21,014 767 3,530 537 2,895 2008 8,541 19,164 1,088 4,898 656 3,770 2009 5,935 8,523 1,001 4,420 355 2,779 2010 8,298 5,944 2,080 5,628 697 2,922 2011 10,505 3,683 4,572 6,678 1,252 2,960 2012 11,484 1,843 7,832 6,136 1,884 1,894 2013 9,834 1,142 9,870 5,597 1,251 1,420 Aug 2014 3,617 393 4,957 2,004 458 551 23 Table S4. Counts of hydraulically fractured wells by drill hole direction and percent horizontal wells completed from January 2011 through August 2014 in each U.S. Geological Survey 8-digit hydrologic Unit Code (HUC) used to create Figure 3. HUC8 Name Total Directional Horizontal Vertical %Horizontal Lower Little 10110205 Missouri 1000 1000 100.0% Lower West Branch 02050206 Susquehanna 433 433 100.0% 10110102 Little Muddy 399 399 100.0% 10130201 Knife 365 365 100.0% 09010006 Long Creek 262 262 100.0% 02050205 Pine 259 259 100.0% 10130202 Upper Heart 254 254 100.0% Middle Brazos12060202 Lake Whitney 196 196 100.0% Brush Lake Closed 10060007 Basin 104 104 100.0% Upper 02050101 Susquehanna 93 93 100.0% 09010002 Des Lacs 54 54 100.0% 10060002 Redwater 52 52 100.0% 02050105 Chemung 36 36 100.0% Upper 05020003 Monongahela 32 32 100.0% Owego02050103 Wappasening 29 29 100.0% Lower Colorado12090301 Cummins 19 19 100.0% Middle North 10180009 Platte-Scotts Bluff 12 12 100.0% Upper White11010013 Village 11 11 100.0% 10180012 Horse 7 7 100.0% 11010004 Middle White 7 7 100.0% 05030104 Beaver 5 5 100.0% 08070203 Tickfaw 5 5 100.0% 11030016 Ninnescah 5 5 100.0% Lower Colville 19060304 River 5 5 100.0% 09010005 Deep 4 4 100.0% 02050204 Bald Eagle 3 3 100.0% 08040301 Lower Red 3 3 100.0% Bayou Sara08070201 Thompson 3 3 100.0% 24 08070205 Tangipahoa Upper Susquehanna02050107 Lackawanna 02050302 Upper Juniata North Branch 02070002 Potomac 04050001 St. Joseph 05050005 Gauley 05050006 Upper Kanawha 08060206 Buffalo Moose Mountain 09010008 Creek-Souris River 10130204 Upper Cannonball 10130301 North Fork Grand Pere Marquette04060101 White 06010206 Powell 10030205 Teton 10050002 Upper Milk 10080010 Big Horn Lake 10090101 Upper Tongue 10100002 Big Porcupine 10190011 Bijou 11020002 Upper Arkansas 11020006 Huerfano 11090103 Rita Blanca Lower Red-Lake 11140207 Iatt 12030106 East Fork Trinity 14020005 Lower Gunnison 14080202 McElmo 10110101 Lake Sakakawea 11010014 Little Red 11110205 Cadron Lake Conway-Point 11110203 Remove 12100202 Middle Guadalupe Charlie-Little 10060005 Muddy 12100303 Lower San Antonio 12110103 Upper Nueces Lower West Fork 12030102 Trinity 3 3 100.0% 2 2 2 2 100.0% 100.0% 2 2 2 2 2 2 2 2 2 2 100.0% 100.0% 100.0% 100.0% 100.0% 2 2 2 2 2 2 100.0% 100.0% 100.0% 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 100.0% 1 1 1 1 3821 973 852 1 1 1 1 3819 972 851 1 1 1 100.0% 100.0% 100.0% 100.0% 99.9% 99.9% 99.9% 1 497 1484 1 2 99.8% 99.8% 263 1365 2161 1 262 1359 2150 1 6 10 99.6% 99.6% 99.5% 1674 2 1665 7 99.5% 25 498 1487 1 10100004 Lower Yellowstone 319 Upper Susquehanna02050106 Tunkhannock 1155 12030104 Denton 697 12100204 Lower Guadalupe 239 12110108 Lower Frio 1393 02050104 Tioga 208 Lower White-Bayou 08020301 Des Arc 65 11130304 Lower Washita 114 05030101 Upper Ohio 337 13070002 Delaware 106 11140206 Bayou Pierre 793 San Ambrosia13080002 Santa Isabel 708 11100203 Lower Wolf 355 11090204 Lower Canadian 203 12030109 Chambers 64 10180008 Glendo Reservoir 88 11100202 Upper Wolf 350 09010003 Lower Souris 87 Lower Canadian11090201 Deer 627 Upper Ohio05030106 Wheeling 430 Middle West Branch 02050203 Susquehanna 53 10190014 Pawnee 204 Toledo Bend 12010004 Reservoir 525 12100101 Lavaca 147 Middle North 11100301 Canadian 440 10060006 Big Muddy 62 Middle Little 10110203 Missouri 41 10120102 Dry Fork Cheyenne 59 11140204 Red Chute 55 08070202 Amite 18 Headwaters Souris 09010007 River 18 12110109 San Miguel 340 317 2 99.4% 1146 690 236 1373 205 7 5 3 19 2 99.2% 99.0% 98.7% 98.6% 98.6% 64 112 331 104 778 1 1 6 2 12 98.5% 98.2% 98.2% 98.1% 98.1% 689 345 197 62 85 338 84 17 10 3 1 1 12 3 97.3% 97.2% 97.0% 96.9% 96.6% 96.6% 96.6% 605 22 96.5% 414 16 96.3% 51 196 2 8 96.2% 96.1% 5 501 140 19 7 95.4% 95.2% 1 419 59 20 3 95.2% 95.2% 39 56 52 17 2 2 3 1 95.1% 94.9% 94.5% 94.4% 17 321 1 18 94.4% 94.4% 2 2 1 1 1 3 2 3 1 2 1 1 26 11140103 02050202 12110106 05030105 12110105 12030103 05020005 11120302 12020005 11050001 10190015 12110110 11140202 11140209 02050201 10120101 10180001 11030007 11130301 10110204 12110111 12100304 11090106 10120105 11060002 11060004 12090102 11110104 10190012 11030014 11100201 Muddy Boggy 121 Sinnemahoning 17 Upper Frio 95 Connoquenessing 124 Middle Nueces 1098 Elm Fork Trinity 564 Lower Monongahela 425 Middle North Fork Red 857 Lower Angelina 254 Lower CimarronEagle Chief 351 Upper Lodgepole 40 Atascosa 1028 Middle RedCoushatta 47 Black Lake Bayou 103 Upper West Branch Susquehanna 78 Antelope 138 North Platte Headwaters 8 Upper Walnut Creek 8 Washita Headwaters 545 Beaver 7 Lower Nueces 82 Cibolo 149 Middle CanadianSpring 626 Lightning 72 Upper Salt Fork Arkansas 414 Lower Salt Fork Arkansas 1252 South Concho 291 Robert S. Kerr Reservoir 17 Middle South Platte-Sterling 32 North Fork Ninnescah 36 Lower Beaver 221 1 114 16 89 116 1026 526 6 1 5 8 60 20 94.2% 94.1% 93.7% 93.5% 93.4% 93.3% 395 30 92.9% 6 3 779 230 72 21 90.9% 90.6% 1 1 317 36 923 34 3 104 90.3% 90.0% 89.8% 1 3 42 92 4 8 89.4% 89.3% 2 69 121 9 15 88.5% 87.7% 7 1 87.5% 7 1 87.5% 4 476 6 70 127 65 1 12 22 87.3% 85.7% 85.4% 85.2% 3 531 61 92 11 84.8% 84.7% 350 64 84.5% 1058 245 194 46 84.5% 84.2% 14 3 82.4% 26 6 81.3% 29 178 7 43 80.6% 80.5% 1 12 18 27 10090202 05020002 11100102 11030005 11130101 13070011 05090104 12070101 11040008 18030004 11120303 02050303 05100202 11050003 11050002 10120201 12050001 12100102 05010008 05020006 10040202 11130302 12030101 03160103 10260007 05050002 10050001 11030008 11140201 12030105 12070102 11060005 12110104 05030201 Upper Powder West Fork Middle Beaver Pawnee Groesbeck-Sandy Howard Draw Little Sandy Lower Brazos-Little Brazos Upper CimarronBluff Upper Poso Lower North Fork Red Raystown Middle Fork Kentucky Lower Cimarron Lower CimarronSkeleton Upper Belle Fourche Yellow House Draw Navidad Kiskiminetas Youghiogheny Middle Musselshell Upper Washita Upper West Fork Trinity Buttahatchee Big Middle New Milk Headwaters Lower Walnut Creek McKinney-Posten Bayous Upper Trinity Yegua Chikaskia Turkey Little MuskingumMiddle Island 84 259 117 14 27 143 30 15 1 67 204 92 11 21 110 23 17 40 25 3 5 33 7 79.8% 78.8% 78.6% 78.6% 77.8% 76.9% 76.7% 145 5 111 29 76.6% 102 63 1 5 78 48 23 10 76.5% 76.2% 40 4 1 30 3 9 1 75.0% 75.0% 3 320 1 107 75.0% 74.9% 403 137 73.9% 103 8 31 57 42 7 275 37 3 10 23 18 2 109 73.6% 72.7% 72.1% 71.3% 70.0% 70.0% 68.2% 936 6 6 3 3 627 4 4 2 2 309 2 2 1 1 67.0% 66.7% 66.7% 66.7% 66.7% 3 2 1 66.7% 3 3 122 170 68 2 2 81 110 44 1 41 59 24 66.7% 66.7% 66.4% 64.7% 64.7% 257 129 64.4% 4 427 545 140 11 43 80 60 10 403 399 5 2 1 19 1 1 13 28 12100406 Mission 05020004 Cheat Lower Pecos-Red 13070001 Bluff Reservoir 12010002 Middle Sabine 10190009 Crow Black Bear-Red 11060006 Rock Lower Canadian11090202 Walnut 05040001 Tuscarawas 11030004 Coon-Pickerel Lower North 11100302 Canadian 04060103 Manistee 11140307 Little Cypress 05070203 Lower Levisa 10260009 Upper Saline 12020004 Upper Angelina 11140304 Cross Bayou Arkansas-Dodge 11030003 City 05070102 Lower Guyandotte 10190010 Kiowa 13080001 Elm-Sycamore 04080201 Tittabawassee 04100002 Raisin 10180002 Upper North Platte 11030006 Buckner 14060008 Lower Green North Fork 05100201 Kentucky 10120103 Upper Cheyenne 11060003 Medicine Lodge 11130210 Lake Texoma 05130101 Upper Cumberland 13040301 Upper Devils 13060011 Upper Pecos-Black Lower Trinity12030202 Kickapoo 11140306 Caddo Lake 14050001 Upper Yampa 05010009 Lower Allegheny 11 8 7 5 4 3 63.6% 62.5% 1447 692 485 48 52 26 900 428 299 499 212 160 62.2% 61.8% 61.6% 484 3 298 183 61.6% 217 393 15 7 12 133 239 9 77 142 6 61.3% 60.8% 60.0% 176 12 67 65 13 135 80 8 2 3 103 7 39 35 7 72 41 65 3 25 30 6 59 38 58.5% 58.3% 58.2% 53.8% 53.8% 53.3% 51.3% 18 2 2 2 1 1 1 1 1 18 2 2 2 1 50.0% 50.0% 50.0% 50.0% 50.0% 50.0% 50.0% 50.0% 50.0% 70 17 203 28 21 203 1127 73 19 231 22 24 237 1158 49.0% 47.2% 46.8% 46.7% 46.7% 46.0% 45.5% 135 24 4 33 148 27 3 43 44.9% 44.4% 44.4% 43.4% 36 4 4 4 2 2 2 2 2 143 36 434 60 45 441 2475 301 54 9 76 4 1 1 1 1 10 1 190 18 3 2 1 29 05030203 Little Kanawha 190 05040005 Wills 139 Middle Brazos-Palo 12060201 Pinto 624 10030201 Two Medicine 5 Middle North 10180007 Platte-Casper 31 11030017 Upper Walnut River 13 12070103 Navasota 557 05070202 Upper Levisa 188 05010007 Conemaugh 91 08040206 Bayou D'Arbonne 122 Middle Allegheny05010006 Redbank 152 13060010 Rio Penasco 9 Upper 03170002 Chickasawhay 3 05070101 Upper Guyandotte 3 10040203 Flatwillow 3 10260008 Lower Smoky Hill 3 11030010 Gar-Peace 3 12030108 Richland 3 East Matagorda 12100401 Bay 3 14080106 Chaco 60 03170005 Lower Leaf 19 11130303 Middle Washita 933 Middle South Platte-Cherry 10190003 Creek 2974 05020001 Tygart Valley 114 11090203 Little 75 10190016 Lower Lodgepole 10 11130105 Pease 10 11140203 Loggy Bayou 249 05070204 Big Sandy 7 10030202 Cut Bank 7 14050002 Lower Yampa 7 11060001 Kaw Lake 53 05010005 Clarion 116 Landreth13070007 Monument Draws 2697 12080001 Lost Draw 73 78 57 112 81 41.1% 41.0% 5 250 2 369 3 40.1% 40.0% 2 1 2 12 5 210 68 31 41 17 8 269 120 59 79 38.7% 38.5% 37.7% 36.2% 34.1% 33.6% 2 51 3 101 4 33.6% 33.3% 1 1 1 1 1 1 2 2 2 2 2 2 33.3% 33.3% 33.3% 33.3% 33.3% 33.3% 1 19 6 294 2 41 4 573 33.3% 31.7% 31.6% 31.5% 89 927 35 23 3 3 74 2 2 2 15 31 782 79 48 7 7 86 5 5 5 38 85 31.2% 30.7% 30.7% 30.0% 30.0% 29.7% 28.6% 28.6% 28.6% 28.3% 26.7% 45 3 715 19 1937 51 26.5% 26.0% 1 78 9 66 1265 4 30 05030202 11030011 04060104 11020012 11140302 14080103 12110201 05030102 11140101 14050003 05030103 11130201 11100303 04070007 08080102 11020011 14020004 12060101 11140104 10080011 08070300 10090203 11140102 11140305 12090402 14080201 14080203 11030013 10080001 11130209 08080205 12060104 12090401 11030015 11070202 Upper Ohio-Shade Cow Betsie-Platte Rush Lower Sulpher Blanco Canyon North Corpus Christi Bay Shenango Bois D'arc-Island Little Snake Mahoning Farmers-Mud Deep Fork Au Sable Bayou Teche Big Sandy North Fork Gunnison Middle BrazosMillers Clear Boggy Dry Lower Grand South Fork Powder Blue Lake O'the Pines East Matagorda Bay Lower San JuanFour Corners Montezuma Middle ArkansasSlate Upper Wind Little Wichita West Fork Calcasieu Lower Clear Fork Brazos San Bernard South Fork Ninnescah Upper Cottonwood 63 12 4 4 4 199 16 3 1 1 1 48 47 9 2 3 3 134 25.4% 25.0% 25.0% 25.0% 25.0% 24.1% 4 19 3 10 17 82 32 2 2 2 6 62 4 15 55 269 105 2 4 7 23.5% 23.5% 23.1% 22.7% 22.7% 22.4% 22.2% 22.2% 22.2% 22.2% 3 2 4 22.2% 82 179 30 5 5 5 5 61 2 2 2 4 18 38 6 1 1 1 1 64 80 22 2 2 4 22.0% 21.2% 20.0% 20.0% 20.0% 20.0% 20.0% 5 2 1 2 20.0% 2 1 1 4 2 20.0% 20.0% 21 6 55 19.2% 18.2% 17.9% 17 81 13 44 75 366 144 9 9 9 9 5 5 1 17 7 6 19 3 15 7 5 3 26 11 67 3 5 2 12 46 25 8 13 17.4% 24 12 1 3 4 2 19 7 16.7% 16.7% 1 1 5 5 16.7% 16.7% 31 6 6 13070006 11100104 10190007 13070008 13070003 14080105 13070005 11070107 12020001 08080203 12090103 12080008 13070004 10080006 12070104 12010005 10190008 18030003 12030201 13060007 05070201 04060105 12020003 14080101 10080014 10120104 12090104 12110206 14060004 10080005 12080002 10190005 11100101 11140205 12050004 CoyanosaHackberry Draws Palo Duro Cache La Poudre Pecos Toyah Middle San Juan Barrilla Draw Bird Upper Neches Upper Calcasieu Middle Concho Upper Colorado Salt Draw Badwater Lower Brazos Lower Sabine Lone Tree-Owl Middle Kern-Upper TehachapiGrapevine Lower TrinityTehuacana Upper Pecos-Long Arroyo Tug BoardmanCharlevoix Lower Neches Upper San Juan Shoshone Lance North Concho Palo Blanco Strawberry Lower Wind Colorado Headwaters St. Vrain Upper Beaver Bodcau Bayou Double Mountain Fork Brazos 43 100 527 471 344 32 132 103 14 7 3869 50 89 30 15 38 221 1 8 2 19 102 7 16 84 74 54 5 20 15 2 1 551 7 12 4 2 5 28 36 84 136 393 287 26 108 88 9 5 3313 43 76 18 11 14 91 16.3% 16.0% 15.9% 15.7% 15.7% 15.6% 15.2% 14.6% 14.3% 14.3% 14.2% 14.0% 13.5% 13.3% 13.3% 13.2% 12.7% 175 77 20 78 11.4% 177 33 19 125 10.7% 418 43 56 42 4 320 39 10.0% 9.3% 22 11 139 24 25 960 13 224 53 1 7 47 13 3 13 1 146 16 2 1 12 2 2 75 1 17 4 19 3 80 9 20 872 11 61 33 9.1% 9.1% 8.6% 8.3% 8.0% 7.8% 7.7% 7.6% 7.5% 645 585 14 14 10 455 1 48 43 1 1 587 87 13 12 7.4% 7.4% 7.1% 7.1% 194 7 13 174 6.7% 307 4 3 1 4 3 1 5 32 05110001 11030009 05050007 14060007 13080003 14060003 05110006 12110101 12080003 10080007 11110202 05040004 05040003 11110204 13070009 14040103 05050008 04110002 05010004 14060010 10080009 11100103 05010001 12060102 12080004 11090105 11110101 14040107 14060006 12080005 11110201 12110205 18030012 10190006 14060005 14010005 Upper Green Rattlesnake Elk Price International Falcon Reservoir Duchesne Pond Nueces Headwaters MonumentSeminole Draws Upper Bighorn Dardanelle Reservoir Muskingum Walhonding Petit Jean Tunas Upper Green-Slate Lower Kanawha Cuyahoga French Lower GreenDiamond Greybull Coldwater Upper Allegheny Upper Clear Fork Brazos Mustang Draw Lake Meredith Polecat-Snake Blacks Fork Willow Johnson Draw Frog-Mulberry Baffin Bay Tulare Lake Bed Big Thompson Lower GreenDesolation Canyon Colorado 15 31 50 17 69 665 18 3 12 205 18 1 2 3 1 14 29 47 13 6.7% 6.5% 6.0% 5.9% 4 38 1 53 422 17 5.8% 5.7% 5.6% 1 17 5.6% 866 37 27 11 48 2 791 24 5.5% 5.4% 39 139 61 47 25 25 28 58 30 1 1 2 4 4 12 2 7 3 2 1 1 1 2 1 36 131 56 41 20 12 27 37 28 5.1% 5.0% 4.9% 4.3% 4.0% 4.0% 3.6% 3.4% 3.3% 123 31 31 936 57 19 4 1 1 30 62 11 30 905 3.3% 3.2% 3.2% 3.2% 206 3619 72 36 36 41 5530 45 92 1573 298 24 148 8 27 5 448 1 23 709 232 6 103 2 1 1 1 131 1 2 32 6 176 3368 62 35 8 35 4951 43 67 832 60 2.9% 2.8% 2.8% 2.8% 2.8% 2.4% 2.4% 2.2% 2.2% 2.0% 2.0% 1017 1948 792 1868 17 30 208 50 1.7% 1.5% 19 1 1 33 12080007 12110208 05010003 11070106 12110207 14040200 14040104 12060103 10090204 05120114 14040109 14050007 12110107 12050003 11130102 11130206 14040101 14050006 12080006 03140303 03140305 03150202 03150204 03160101 03160104 03160105 03160106 03160107 03160109 03160111 03160112 03160113 HeadwatersPlateau Beals South Laguna Madre Middle AlleghenyTionesta Caney Central Laguna Madre Great Divide Closed Basin Big Sandy Paint Salt Little Wabash Vermilion Lower White Hondo North Fork Double Mountain Fork Brazos Blue-China Wichita Upper Green Piceance-Yellow Sulphur Springs Draw Sepulga Escambia Cahaba Lower Alabama Upper Tombigbee Tibbee Luxapallila Middle TombigbeeLubbub Sipsey Mulberry Locust Upper Black Warrior Lower Black Warrior 396 6 390 1.5% 74 27 1 46 1.4% 800 500 10 10 6 780 494 1.3% 1.2% 95 20 1 74 1.1% 399 103 111 120 133 133 1245 162 357 59 4 1 1 1 1 1 8 1 38 43 110 95 132 40 224 161 1.0% 1.0% 0.9% 0.8% 0.8% 0.8% 0.6% 0.6% 120 234 2 1 1 1 1 350 188 210 107 17 0.6% 0.5% 0.5% 0.4% 0.4% 7 7 1787 2 1 1 3 0.4% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 40 1 4 1 40 1 4 1 0.0% 0.0% 0.0% 0.0% 175 175 0.0% 6 6 0.0% 356 189 211 228 252 1801 2 2 15 1 1 1 3 24 92 1013 4 2 15 1 34 03170004 03170007 03170008 03180003 03180004 03180005 04050006 04060102 04070004 04070006 04080101 04100010 04100012 04110001 04110003 04110004 04120101 04120102 04120103 04130002 05010002 05030204 05040002 05040006 05050003 05050009 05060001 05060002 05090101 05090102 05100101 05100203 05100204 05110002 05110003 05110004 05110005 05120101 05120111 Upper Leaf Black Escatawpa Middle Pearl-Silver Lower Pearl Bogue Chitto Lower Grand Muskegon Cheboygan Thunder Bay Au Gres-Rifle Cedar-Portage Huron-Vermilion Black-Rocky Ashtabula-Chagrin Grand ChautauquaConneaut Cattaraugus BuffaloEighteenmile Upper Genesee Conewango Hocking Mohican Licking Greenbrier Coal Upper Scioto Lower Scioto Raccoon-Symmes Twelvepole Licking South Fork Kentucky Upper Kentucky Barren Middle Green Rough Lower Green Upper Wabash Middle Wabash- 11 6 1 4 5 2 1 2 3 28 1 1 3 7 9 16 3 15 3 1 14 27 97 18 16 94 1 2 4 1 4 5 3 9 1 15 2 9 6 2 18 1 1 8 6 1 4 5 2 1 2 2 28 1 1 3 7 9 16 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 14 3 0.0% 0.0% 14 27 97 18 16 93 1 2 4 1 4 5 3 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 9 1 15 2 9 6 2 18 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 35 Busseron 05120112 05120113 05120115 05120202 05120204 05120205 05120206 05120209 05130103 05130104 05130105 05130106 05140104 05140202 05140203 05140204 05140205 06010205 06010208 07130006 07130007 07140106 07140201 07140202 07140204 08030206 08040202 08040207 08040302 08040303 08050003 08080101 Embarras Lower Wabash Skillet Lower White Driftwood Flatrock-Haw Upper East Fork White Patoka Upper Cumberland-Lake Cumberland South Fork Cumberland Obey Upper CumberlandCordell Hull Reservoir Blue-Sinking Highland-Pigeon Lower Ohio-Bay Saline Tradewater Upper Clinch, Tennessee, Virginia Emory Upper Sangamon South Fork Sangamon Big Muddy Upper Kaskaskia Middle Kaskaskia Lower Kaskaskia Upper Yazoo Lower OuachitaBayou De Loutre Lower Ouachita Castor Dugdemona Tensas Atchafalaya 201 105 11 21 3 4 201 105 11 21 3 4 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 8 19 8 19 0.0% 0.0% 3 3 0.0% 2 3 2 3 0.0% 0.0% 1 1 8 6 61 2 1 1 8 6 59 2 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 20 1 3 20 1 3 0.0% 0.0% 0.0% 13 18 9 42 2 17 13 18 9 42 2 7 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 2 2 2 6 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 36 2 5 2 9 1 1 2 10 3 3 1 1 08080103 Vermilion Mermentau 08080201 Headwaters 08080202 Mermentau 08080204 Whisky Chitto 08080206 Lower Calcasieu Lower Mississippi08090100 New Orleans Eastern Louisiana 08090203 Coastal East Central 08090301 Louisiana Coastal West Central 08090302 Louisiana Coastal 09040001 St. Marys 10030203 Marias 10050004 Middle Milk 10050008 Battle 10050011 Whitewater 10050012 Lower Milk 10050014 Beaver Clarks Fork 10070006 Yellowstone 10080002 Little Wind 10080008 Nowood 10080015 Lower Bighorn 10090206 Clear 10090207 Middle Powder 10100005 O'Fallon Upper Little 10110201 Missouri Angostura 10120106 Reservoir 10120107 Beaver 10180010 Upper Laramie 10180011 Lower Laramie 10180013 Pumpkin 10190017 Sidney Draw Independence10240011 Sugar 10250001 Arikaree North Fork 10250002 Republican 10250003 South Fork 1 1 29 3 2 2 25 2 2 0.0% 0.0% 0.0% 0.0% 2 2 0.0% 1 1 0.0% 3 3 0.0% 2 1 1 10 1 2 1 9 0.0% 4 1 2 2 1 1 10 1 2 1 9 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 23 3 11 1 3 1 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 3 3 0.0% 11 2 1 2 9 2 11 2 2 9 2 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 1 31 0.0% 0.0% 125 13 0.0% 0.0% 25 4 16 1 3 1 1 2 1 5 1 1 1 31 126 14 1 1 37 Republican 10250004 10250005 10250006 10250010 10250012 10250013 10260001 10260003 10260004 10260005 10260006 10260013 10260014 10270104 10290101 10290102 10290103 10290104 10290108 11020007 11020009 11020010 11030001 11030002 11030012 11030018 11040002 11040003 11040004 11040005 11040006 11040007 Upper Republican Frenchman Stinking Water Upper Sappa South Fork Beaver Little Beaver Smoky Hill Headwaters Upper Smoky Hill Ladder Hackberry Middle Smoky Hill Upper South Fork Solomon Lower South Fork Solomon Lower Kansas, Kansas Upper Marais Des Cygnes Lower Marais Des Cygnes Little Osage Marmaton South Grand Apishapa Upper ArkansasJohn Martin Reservoir Purgatoire Middle ArkansasLake McKinney Whitewoman Little Arkansas Lower Walnut River Upper Cimarron North Fork Cimarron Sand Arroyo Bear Upper CimarronLiberal Crooked 5 112 43 2 2 29 5 112 43 2 1 29 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 8 4 1 1 4 8 4 1 1 4 0.0% 0.0% 0.0% 0.0% 0.0% 2 2 0.0% 3 3 0.0% 9 9 0.0% 215 215 0.0% 116 7 2 6 18 116 7 2 6 18 0.0% 0.0% 0.0% 0.0% 0.0% 3 190 3 190 0.0% 0.0% 26 3 2 7 9 26 3 2 7 9 0.0% 0.0% 0.0% 0.0% 0.0% 21 10 15 21 10 15 0.0% 0.0% 0.0% 13 26 13 24 0.0% 0.0% 1 2 38 11070101 11070102 11070103 11070104 11070105 11070201 11070203 11070204 11070205 11070209 11080001 11080002 11110105 11120301 11120304 11130104 11130202 11130204 11130205 11130207 11130208 11140105 11140208 11140303 12010001 12010003 12020002 12020006 12020007 12030107 12030203 12040101 12040103 12040104 12040201 12040202 12040203 Upper Verdigris Fall Middle Verdigris Elk Lower Verdigris Neosho Headwaters Lower Cottonwood Upper Neosho Middle Neosho Lower Neosho Canadian Headwaters Cimarron Poteau Upper North Fork Red Elm Fork Red Middle Pease Cache North Wichita South Wichita Southern Beaver Northern Beaver Kiamichi Saline Bayou White Oak Bayou Upper Sabine Lake Fork Middle Neches Village Pine Island Bayou Cedar Lower Trinity West Fork San Jacinto East Fork San Jacinto Buffalo-San Jacinto Sabine Lake East Galveston Bay North Galveston 138 21 213 58 16 138 21 213 58 16 0.0% 0.0% 0.0% 0.0% 0.0% 3 1 645 114 1 3 1 645 114 1 0.0% 0.0% 0.0% 0.0% 0.0% 24 1 34 24 1 20 0.0% 0.0% 0.0% 20 5 1 2 4 1 100 9 1 2 2 10 11 2 9 7 3 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 20 5 1 3 5 1 100 10 3 2 2 10 12 3 14 11 3 3 14 1 1 1 2 1 1 5 4 3 6 2 4 0.0% 9 9 9 3 6 9 2 0.0% 0.0% 0.0% 6 1 2 1 4 0.0% 0.0% 39 7 Bay 12040205 12050002 12050006 12050007 12060105 12060204 12070201 12070203 12070204 12070205 12090101 12090105 12090106 12090107 12090108 12090109 12090110 12090202 12090203 12090302 12100203 12100302 12100402 12100404 12100407 12110102 12110204 13020102 13020205 13040211 13040303 13070010 13090001 14030001 14030002 14030003 14030005 Austin-Oyster Blackwater Draw White Salt Fork Brazos Hubbard North Bosque Leon Lampasas Little San Gabriel Middle ColoradoElm Concho Middle Colorado Pecan Bayou Jim Ned San Saba Brady North Llano South Llano Lower Colorado San Marcos Medina West Matagorda Bay West San Antonio Bay Aransas West Nueces San Fernando Rio Chama Arroyo Chico Big Canyon Dry Devils Independence Los Olmos Westwater Canyon Upper Dolores San Miguel Upper ColoradoKane Springs 6 2 1 31 99 1 5 3 421 293 6 2 1 31 99 1 5 3 421 293 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 19 6 45 17 15 11 4 2 4 12 6 20 19 6 45 17 15 11 4 2 4 10 6 20 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 2 2 1 1 0.0% 3 7 1 13 2 1 2 3 5 123 1 10 8 1 4 2 3 1 7 2 1 1 3 5 101 1 3 1 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 1 6 1 22 7 7 1 0.0% 40 14040102 14040105 14050004 14050005 14080102 14080104 16030003 18060002 18060009 18070101 18070102 18070103 18070104 18070105 18070106 18070201 New Fork Bitter Muddy Upper White Piedra Animas Middle Sevier Pajaro San Antonio Ventura Santa Clara Calleguas Santa Monica Bay Los Angeles San Gabriel Seal Beach Redoubt-Trading 19020601 Bays 19060401 Kuparuk River 852 47 285 3 1 34 2 2 1 22 21 1 3 1 30 2 820 33 250 2 3 1 30 2 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 1 1 1 1 0.0% 0.0% 15 2 2 17 20 32 14 35 1 1 19 1 5 1 1 References Gallegos, T. J., and B. A. Varela (2015a), Trends in hydraulic fracturing distributions and treatment fluids, additives, proppants, and water volumes applied to wells drilled in the United States from 1947 through 2010—Data analysis and comparison to the literature: U.S. Geological Survey Scientific Investigations Report 2014–5131, 15 pp, U.S. Geological Survey, Reston, VA. Available at: http://dx.doi.org/10.3133/sir20145131. Gallegos, T. J., and B. A. Varela (2015b), Data regarding hydraulic fracturing distributions and treatment fluids, additives, proppants, and water volumes applied to wells drilled in the United States from 1947 through 2010: U.S. Geological Survey Data Series 868, 11 pp, U.S. Geological Survey, Reston, VA. Available at: http://dx.doi.org/10.3133/ds868. IHS Energy (2014), U.S. Petroleum Information/Dwights LLC Database, PIDM 2.5 - Data Management System, edited, IHS Inc., 15 Inverness Way East, D205, Englewood, CO 80112. 41