Produced water and disposal in Howard County
Every injection and disposal permit in the county, what each well is permitted to take, what its operator reported, and who is reporting daily. Earthquakes in the area →
Howard County has 1,165 active injection and disposal wells, 252 of them permitted for disposal, with 5.8 million barrels a day of permitted capacity.
Operators reported 496 million barrels injected on H-10 filings in the twelve months to September 2025, down 1% on the year before, about 23% of what the permits allow.
102 deep disposal wells here report daily to TexNet; they injected 763,437 barrels a day in August 2026. Same-well volumes were down 6% on a year earlier.
DKL Water Gathering Permian, LLC is the largest injector in the county, with 153 million barrels reported across 32 active wells.
137 M2+ earthquakes were located in the county's area over the last two years, the largest M4.3.
- 1,165
- active injection wells, 252 for disposal
- 5.8M
- bbl/d permitted capacity
- 496M
- bbl reported, H-10 year to Sep 2025 -1%
- 23%
- of permitted capacity used
- 3,042
- UIC permits on file, all time
- 763K
- bbl/d, 102 daily reporters, Aug 2026
Reported injection, by month
H-10 FILINGS · TEN YEARS TO SEP 2025
Last 12 months 495,565,243 · prior 12 500,553,061(-1%)
UT BEG TexNet injection reporting tool
Deep disposal, reported daily
- 763K
- bbl per day, Aug 2026
- 102
- wells reporting
- 19
- operators
- -6%
- same wells vs a year earlier
| Well | Operator | bbl/d |
|---|---|---|
| 22740777 | Highpeak Energy Holdings, LLC | 39,706 |
| 22741688 | Highpeak Energy Holdings, LLC | 26,656 |
| 22740310 | DKL Water Gathering Permian, LLC | 26,320 |
| 22741419 | Highpeak Energy Holdings, LLC | 23,403 |
| 22739854 | DKL Water Gathering Permian, LLC | 22,613 |
| 22739185 | P4 Operating, LLC | 22,034 |
| 22739585 | DKL Water Gathering Permian, LLC | 20,924 |
| 22742503 | Bayswater Operating Company LLC | 19,582 |
| 22742170 | Highpeak Energy Holdings, LLC | 19,465 |
| 22737880 | Highpeak Energy Holdings, LLC | 19,402 |
Who injects here
Operators with active permits in the county, by reported H-10 volume over the settled year.
| Operator | Reported, bbl | Active wells | Capacity bbl/d |
|---|---|---|---|
| DKL Water Gathering Permian, LLC | 153M | 32 | 871K |
| Highpeak Energy Holdings, LLC | 61.5M | 15 | 444K |
| Citation Oil & Gas Corp. | 47.6M | 170 | 808K |
| Basa Resources, Inc. | 39.8M | 143 | 575K |
| Oxyrock Operating, LLC | 37.4M | 15 | 265K |
| Surge Operating, LLC | 23.5M | 17 | 268K |
| Deep Blue Operating I LLC | 19.1M | 13 | 326K |
| Bayswater Operating Company LLC | 18.5M | 8 | 140K |
| Grayrock Energy II, LLC | 17.5M | 262 | 265K |
| SM Energy Company | 16.6M | 5 | 195K |
| Birch Operations, Inc. | 8.7M | 2 | 140K |
| Apache Corporation | 8.36M | 72 | 255K |
| Outlaw Water Services LLC | 5.2M | 2 | 75K |
| P4 Operating, LLC | 5.12M | 8 | 156K |
| Select Water Solutions, LLC | 3.7M | 6 | 185K |
| Overflow Energy Permian, LLC | 3.6M | 2 | 65K |
| Bce-Mach III LLC | 2.99M | 48 | 50.1K |
| Founders SWD, LLC | 2.22M | 1 | 20K |
| R2Q Operating LLC | 1.84M | 9 | 16.5K |
| OXY USA Inc. | 1.81M | 3 | 40K |
Injection permits
3,071 UIC PERMITS · 1,165 ACTIVE · PAGE 19 OF 31
Active permits first, by reported volume, then canceled, plugged, and never-activated permits.
| Well | Operator | Status | Purpose | Reported, bbl | bbl/d permitted | Zone, ft | Permitted |
|---|---|---|---|---|---|---|---|
| Dodge, G. M. #33W | Chevron U. S. A. Inc. | Canceled | Enhanced recovery | — | 1,200 | 2,536–2,883 | Dec 30, 1963 |
| 8611 JV-P Lockhart #3W | BTA Oil Producers | Canceled | Enhanced recovery | — | 1,200 | 9,828–9,835 | Apr 24, 1987 |
| Cowden #2 | Chapman Exploration, Inc. | Canceled | Disposal | — | 1,200 | 4,474–4,506 | Oct 15, 1987 |
| Denton #3WD | Jay Management Company, LLC | Plugged | Disposal | — | 1,200 | 3,300–4,000 | Apr 21, 1989 |
| Douthit, E. W., -C- De #12 | Merit Energy Company | Canceled | Enhanced recovery | — | 1,200 | 1,402–3,090 | May 28, 1991 |
| Douthit, E. W. -C- De #13 | Grayrock Energy II, LLC | Plugged | Enhanced recovery | — | 1,200 | 1,379–3,104 | May 28, 1991 |
| Texas Land & Mortgage Co. #11W | Sayers Operating Company | Canceled | Enhanced recovery | — | 1,200 | 2,586–2,746 | Jun 9, 1980 |
| Texas Land & Mortgage Co. #12W | Sayers Operating Company | Canceled | Enhanced recovery | — | 1,200 | 2,670–2,784 | Jun 9, 1980 |
| Texas Land & Mortgage Co. #13W | Sayers Operating Company | Canceled | Enhanced recovery | — | 1,200 | 2,737–2,799 | Jun 9, 1980 |
| Foster, W. L. 1 #40 | Standard Oil Company of Texas | Canceled | Enhanced recovery | — | 1,200 | 1,850–2,350 | Jan 16, 1964 |
| Foster, W. L. 1 #42 | Standard Oil Company of Texas | Canceled | Enhanced recovery | — | 1,200 | 1,850–2,350 | Jan 16, 1964 |
| Glasscock, Howard W. (G-S) Unit #127W | Oryx Energy Company | Canceled | Disposal | — | 1,150 | 2,190–2,424 | Aug 3, 1988 |
| Glasscock, Howard W. (G-S) Unit #143W | Oryx Energy Company | Canceled | Disposal | — | 1,150 | 2,265–2,346 | Aug 3, 1988 |
| Denman, L. C. -B- #15 | Scout Energy Management LLC | Plugged | Enhanced recovery | — | 1,100 | 2,620–2,974 | May 17, 2005 |
| Denman, L. C. -B- #17 | Scout Energy Management LLC | Plugged | Enhanced recovery | — | 1,100 | 2,554–2,962 | May 17, 2005 |
| Chalk, G. O. -C- #13W | Conoco Inc. | Canceled | Enhanced recovery | — | 1,100 | 1,540–2,690 | Feb 25, 1988 |
| Davis, J. P. Heirs -B- #5 | Southwest Royalties, Inc. | Canceled | Enhanced recovery | — | 1,100 | 2,352–2,745 | Nov 3, 1970 |
| Clay, H. R. -B- #7 U | Westport Oil and Gas Company Inc | Canceled | Enhanced recovery | — | 1,100 | 1,650–3,190 | Aug 13, 1991 |
| Clay, H. R.-B- #7 L | Breitburn Operating L.P. | Plugged | Enhanced recovery | — | 1,100 | 1,650–3,190 | Aug 13, 1991 |
| Satterwhite #2D | Cambrian Management, Ltd. | Plugged | Disposal | — | 1,000 | 2,800–3,484 | Feb 27, 2008 |
| Settles -D- #2S | Oryx Energy Company | Canceled | Enhanced recovery | — | 1,000 | 2,316–2,760 | Oct 24, 1994 |
| Settles, W. R. -A- #32W | Conoco Inc. | Canceled | Disposal | — | 1,000 | 2,190–2,580 | Apr 14, 1994 |
| Clay, H. R. -A- #12D | Wash, Robert C. Inc. | Plugged | Disposal | — | 1,000 | 1,766–1,845 | Nov 6, 2007 |
| Hooks #7W | Southwest Royalties, Inc. | Plugged | Disposal | — | 1,000 | 1,750–1,886 | Oct 15, 1993 |
| Chalk -A- #7W | Cimarex Energy Co. of Colorado | Plugged | Enhanced recovery | — | 1,000 | 2,200–3,144 | May 4, 2001 |
| Settles, W. R. -A- #2D | Conoco Inc. | Canceled | Disposal | — | 1,000 | 2,940–3,017 | — |
| Chalk, Otis #4W | Unitex Oil & Gas, L.L.C. | Plugged | Enhanced recovery | — | 1,000 | 2,100–3,200 | Apr 19, 2019 |
| Davis, John W. #7W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,400–2,800 | Jun 30, 1994 |
| Davis, John W. #8W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,400–2,730 | Dec 14, 1992 |
| Davis, John W. #10W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Dodge Estate #5W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,400–2,800 | Jun 2, 1977 |
| Dodge Estate #17W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,406–2,742 | Jul 2, 1973 |
| Dodge Estate #18W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,380–2,734 | Nov 29, 1995 |
| Dodge Estate #19W | Citation Oil & Gas Corp. | Plugged | Enhanced recovery | — | 1,000 | 2,377–2,734 | Jul 2, 1973 |
| Echols, Cora Lee, Mrs., -A- #20W | Citation Oil & Gas Corp. | Plugged | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Echols, Cora Lee, Mrs., -A- #21W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Echols, Cora Lee, Mrs., -A- #22W | Citation Oil & Gas Corp. | Plugged | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Echols, Cora Lee, Mrs., -A- #25W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Echols, Cora Lee, Mrs., -A- #26W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Echols, Cora Lee, Mrs., -A- #28W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Echols, Cora Lee, Mrs., -A- #29W | Citation Oil & Gas Corp. | Plugged | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Echols, Cora Lee, Mrs., -A- #30W | Citation Oil & Gas Corp. | Plugged | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Echols, Cora Lee, Mrs., -A- #31 | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Echols, Cora Lee, Mrs., -A- #33W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Echols, Cora Lee, Mrs., -A- #34W | Citation Oil & Gas Corp. | Plugged | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Echols, Cora Lee, Mrs., -A- #35W | Citation Oil & Gas Corp. | Plugged | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Echols, Cora Lee, Mrs., -A- #36W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Echols, Cora Lee, Mrs., -A- #40W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Echols, Cora Lee, Mrs., -A- #41 | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Echols, Cora Lee, Mrs., -B- #6W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Echols, Cora Lee, Mrs., -B- #9W | Citation Oil & Gas Corp. | Plugged | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Echols, Cora Lee, Mrs., -B- #18W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Echols, Cora Lee, Mrs., -B- #31W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,450–2,800 | Oct 30, 1987 |
| Echols, Cora Lee, Mrs., -B- #32W | Citation Oil & Gas Corp. | Plugged | Enhanced recovery | — | 1,000 | 2,511–2,950 | Jan 24, 1980 |
| Echols, Cora Lee, Mrs., -B- #35W | Citation Oil & Gas Corp. | Plugged | Enhanced recovery | — | 1,000 | 2,536–3,162 | Mar 3, 1993 |
| Texas Land&mortgage Co.-A-R/A-A- #10W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,500–2,800 | Jun 4, 1979 |
| Texas Land&mortgage Co.-A-R/A-A- #38W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,500–2,800 | Jun 4, 1979 |
| Texas Land&mortgage Co.-A-R/A-A- #48W | Citation Oil & Gas Corp. | Plugged | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Texas Land&mortgage Co.-A-R/A-A- #49W | Citation Oil & Gas Corp. | Plugged | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Texas Land&mortgage Co.-A-R/A-A- #50W | Citation Oil & Gas Corp. | Plugged | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Texas Land&mortgage Co.-A-R/A-A- #60W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Texas Land&mortgage Co.-A-R/A-A- #71W | Citation Oil & Gas Corp. | Plugged | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Texas Land&mortgage Co.-A-R/A-A- #73W | Citation Oil & Gas Corp. | Plugged | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Texas Land&mortgage Co.-A-R/A-A- #78W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Texas Land&mortgage Co.-A-R/A-A- #79W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Texas Land&mortgage Co.-A-R/A-A- #80W | Citation Oil & Gas Corp. | Plugged | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Texas Land&mortgage Co.-A-R/A-A- #83W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Texas Land&mortgage Co.-A-R/A-A- #84W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Tex. Land&mortgage Co.-A-R/A-B- #19W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,500–2,800 | Jun 4, 1979 |
| Tex. Land&mortgage Co.-A-R/A-B- #30W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,500–2,900 | May 31, 1972 |
| Tex. Land&mortgage Co.-A-R/A-B- #34W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,500–2,900 | Apr 13, 1977 |
| Tex. Land&mortgage Co.-A-R/A-B- #35W | Citation Oil & Gas Corp. | Plugged | Enhanced recovery | — | 1,000 | 2,500–2,900 | Apr 13, 1977 |
| Tex. Land&mortgage Co.-A-R/A-B- #36W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,500–2,900 | Apr 13, 1977 |
| Tex. Land&mortgage Co.-A-R/A-B- #39W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,500–2,900 | Apr 13, 1977 |
| Tex. Land&mortgage Co.-A-R/A-B- #45W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Tex. Land&mortgage Co.-A-R/A-B- #46W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Tex. Land&mortgage Co.-A-R/A-B- #47W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Tex. Land&mortgage Co.-A-R/A-B- #57W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Tex. Land&mortgage Co.-A-R/A-B- #58W | Citation Oil & Gas Corp. | Plugged | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Tex. Land&mortgage Co.-A-R/A-B- #59W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Tex. Land&mortgage Co.-A-R/A-B- #67W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Tex. Land&mortgage Co.-A-R/A-B- #68W | Citation Oil & Gas Corp. | Plugged | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Tex. Land&mortgage Co.-A-R/A-B- #70W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Tex. Land&mortgage Co.-A-R/A-B- #77W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Tex. Land&mortgage Co.-A-R/A-B- #101W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Tex. Land&mortgage Co.-A-R/A-B- #102W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Tex. Land&mortgage Co.-A-R/A-B- #103W | Citation Oil & Gas Corp. | Plugged | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Tex. Land&mortgage Co.-A-R/A-B- #104W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Tex. Land&mortgage Co.-A-R/A-B- #105W | Citation Oil & Gas Corp. | Plugged | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| Tex. Land&mortgage Co.-A-R/A-B- #106W | Citation Oil & Gas Corp. | Plugged | Enhanced recovery | — | 1,000 | 2,450–2,800 | Apr 2, 1979 |
| T. L. & M. Co. Coop. Inj. #1W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,500–2,904 | May 8, 1969 |
| T. L. & M. Co. Coop. Inj. #3W | Citation Oil & Gas Corp. | Plugged | Enhanced recovery | — | 1,000 | 2,500–2,900 | May 8, 1969 |
| T. L. & M. Co. Coop. Inj. #8W | Citation Oil & Gas Corp. | Plugged | Enhanced recovery | — | 1,000 | 2,477–2,970 | Dec 4, 1987 |
| T. L. & M. Co. Coop. Inj. #9W | Citation Oil & Gas Corp. | Canceled | Enhanced recovery | — | 1,000 | 2,470–2,955 | Jan 2, 1980 |
| T. L. & M. Co. Coop. Inj. #10W | Citation Oil & Gas Corp. | Plugged | Enhanced recovery | — | 1,000 | 2,450–2,800 | Jan 2, 1980 |
| Davis, J. W. -B- #9W | Arco Oil & Gas Co. | Canceled | Enhanced recovery | — | 1,000 | 2,454–2,757 | Jan 5, 1962 |
| Dodge, Granville M., Est. #118W | Rover Petroleum Operating, LLC | Canceled | Enhanced recovery | — | 1,000 | 2,360–2,776 | Aug 28, 2020 |
| Jones, Percy #9W | Baylor Operating, LLC | Plugged | Enhanced recovery | — | 1,000 | 2,621–2,814 | Jan 5, 1962 |
| Dodge, G. M. #23W | Sabinal Energy Operating, LLC | Plugged | Enhanced recovery | — | 1,000 | 2,400–2,900 | Oct 21, 1993 |
| Foster, W. L. #1 #56W | Energen Resources Corporation | Plugged | Enhanced recovery | — | 1,000 | 2,400–2,900 | Oct 21, 1993 |
Latest disposal drilling permits
W-1 drilling permits in the county tagged as produced-water disposal.
| Issued | Permit | Operator | Lease / well |
|---|---|---|---|
| Aug 21, 2025 | 909991 | DKL Water Gathering Permian, LLC | Top Gun SWD #1 22742769 |
| Jan 3, 2025 | 904948 | Solaris Water Midstream, LLC | Apollo SWD #3 22739338 |
| Oct 10, 2024 | 903178 | Surge Operating, LLC | Dexter SWD #1D 22741596 |
| Jan 2, 2024 | 896218 | NGL Water Solutions Permian, LLC | Howard Snell SWD #2 22739131 |
| Jan 2, 2024 | 896217 | NGL Water Solutions Permian, LLC | Howard Snell SWD #1 22739130 |
| Oct 31, 2023 | 894861 | Highpeak Energy Holdings, LLC | Griffin SWD #1H 22741788 |
| Sep 5, 2023 | 893408 | Crownquest Operating, LLC | Tubb SWD #1D 22739562 |
| Aug 24, 2023 | 893117 | Highpeak Energy Holdings, LLC | Ingram SWD #1H 22742238 |
| Jun 15, 2023 | 891327 | H2O Midstream Permian LLC | Newton 10 SWD #2 22739571 |
| May 12, 2023 | 890127 | Highpeak Energy Holdings, LLC | Will Ed SWD #1H 22742170 |
About this data
RRC UIC well master and H-10 injection reports, settled through Sep 2025; TexNet daily injection for Aug 2026; disposal permit tags from Petrora's sector classifier.
Developers: this page as JSON is GET /v1/data/water/tx/howard, documented in the API reference.