EPA Air · nonattainment areas, by county
Air-emissions sources in Weld County, Colorado
- 8,858Facilities
Weld County, Colorado is designated nonattainment or maintenance for at least one national ambient air-quality standard, so a new or expanding source here faces stricter permitting than the same source would in a county that meets every standard. The designation belongs to the county, not to any facility on this page.
By emissions classification in Weld County
- Minor source 7,950
- Synthetic minor source 814
- Major source 89
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| PDC - HENRY 5-2; LEE 1-5 | Minor source | No |
| PDC - HEYDE 26RD | Minor source | No |
| PDC - HICKS 31, 32, 41, 42-29/ OLSON... | Minor source | No |
| PDC - HIGH PLAINS 25; LASALLE 25 SEC HZ | Minor source | No |
| PDC - HIGHPOINTE 10C, ND/STEPHENS FOE 10 | Minor source | No |
| PDC - HIGHPOINTE 10D/B&B 10-34, 44 | Minor source | No |
| PDC - HILL 6T-421 | Minor source | No |
| PDC - HOFFNER 24-35 | Minor source | No |
| PDC - HOLTON I, J, K, L-12HN, HC | Minor source | No |
| PDC - HOSHIKO 2-2 | Minor source | No |
| PDC - HUNGENBERG 13, 14-16 | Minor source | No |
| PDC - HUNGENBERG 13, 14-33 | Minor source | No |
| PDC - HUNGENBERG 4, 5-20 | Minor source | No |
| PDC - J & L FARMS 11, 12, 21-29 | Minor source | No |
| PDC - J & L FARMS 11, 12, 21-29 | Minor source | No |
| PDC - J & L FARMS 13, 22, 23, 33-29 &. | Minor source | No |
| PDC - J & L FARMS 23-11, 12 | Minor source | No |
| PDC - J & L FARMS 32, 42-19 | Minor source | No |
| PDC - JOHNSON 2-22 | Minor source | No |
| PDC - JOHNSON 2-22 | Minor source | No |
| PDC - JOHNSON OLY 1 | Synthetic minor source | No |
| PDC - JOHNSTON 1; 5; 43-24 | Minor source | No |
| PDC - KAISER HZ TANK BATTERY | Minor source | No |
| PDC - KENT 24-1 | Minor source | No |
| PDC - KERBS 14-15 | Minor source | No |
| PDC - KERBS 23, 24, 33, 34, 43, 44-15 | Minor source | No |
| PDC - KERBS 23, 24, 33, 34, 43, 44-15 | Minor source | No |
| PDC - KINZER 11-28, 28-1, 28A & 28-KD | Minor source | No |
| PDC - KINZER 11-28, 28-1, 28A & 28-KD | Minor source | No |
| PDC - KNOX 41-3 | Minor source | No |
| PDC - LAIR; RAM LAND | Minor source | No |
| PDC - LATHAM 7-1, 2/ HONEBEIN 13-7 U | Minor source | No |
| PDC - LAW 1; 9-12; LOUSTALET 42-12 | Minor source | No |
| PDC - LEAFGREN 1, 13, 23-17 | Minor source | No |
| PDC - LECLERG 31-22 | Minor source | No |
| PDC - LEFFLER 13, 14, 23, 24-35 & 35B | Minor source | No |
| PDC - LEFFLER 2 | Minor source | No |
| PDC - LEFFLER 34, 44-35 | Minor source | No |
| PDC - LEFFLER 43, 44-2 & 2D, 2TD, 2XD | Minor source | No |
| PDC - LEROY 1; LEROY & PHYLLIS 5; PHI... | Minor source | No |
| PDC - LHI 31-23 | Minor source | No |
| PDC - LOLOFF 35-5 | Minor source | No |
| PDC - LUNDVALL 13-13 | Minor source | No |
| PDC - LUNDVALL UP 7-19 | Minor source | No |
| PDC - MARCY 31-32, 42-31 | Minor source | No |
| PDC - MARIE 1-23 | Minor source | No |
| PDC - MAXEY 2, 33, 43, 44-24 & 24D | Minor source | No |
| PDC - MAXEY 2, 33, 43, 44-24 & 24D | Minor source | No |
| PDC - MAXEY 24O-232, 402; 24P-312, 402 | Minor source | No |
| PDC - MAXEY 24P-232, 332; 24Q-112, 302 | Minor source | No |
| PDC - MCCARTY 28-6 | Minor source | No |
| PDC - MCCARTY 31-1 | Minor source | No |
| PDC - MCINTOSH 43, 44-23 | Minor source | No |
| PDC - MELLON 28-1 | Minor source | No |
| PDC - MEYER 41-7 | Minor source | No |
| PDC - MIENING 2 | Minor source | No |
| PDC - MINERAL-FUELCO 1 | Minor source | No |
| PDC - MININGER-HOFF 1, 2 | Minor source | No |
| PDC - MITANI 1 | Minor source | No |
| PDC - MOORE 31-24C | Minor source | No |
| PDC - MOSER 34-33 | Minor source | No |
| PDC - MOTIS 1; 44-7 | Minor source | No |
| PDC - NATIONAL HOG FARM 13, 24-9 | Minor source | No |
| PDC - NATIONAL HOG FARM 17-11, 12 | Minor source | No |
| PDC - NATIONAL HOG FARM 31, 32, 33,42-21 | Minor source | No |
| PDC - NATIONAL HOG FARM 34, 43, 44-21 | Minor source | No |
| PDC - NELSON 13, 14, 24-34/ P NELSON 34. | Minor source | No |
| PDC - NELSON 13, 24-34/ P NELSON 34-42 | Minor source | No |
| PDC - NELSON 31, 32, 42-33; 33VD/ J N... | Minor source | No |
| PDC - NELSON 41-33 | Minor source | No |
| PDC - NOFFSINGER 12, 22, 32-33 | Minor source | No |
| PDC - NOFFSINGER 31, 32-2D; 2C, SD | Synthetic minor source | No |
| PDC - NORRIS 3, 16-C | Minor source | No |
| PDC - NORTHERN PROP 14-29 | Minor source | No |
| PDC - NORTHERN PROP 14-29 | Minor source | No |
| PDC - NYGREN 19-1 | Minor source | No |
| PDC - O'GRADY 31-9 | Minor source | No |
| PDC - O'GRADY 34-4 | Minor source | No |
| PDC - OSTER 10-1, 2, 3 | Minor source | No |
| PDC - OSTER 10-1, 2, 3 | Minor source | No |
| PDC - OSTER 10-1, 2, 3 | Minor source | No |
| PDC - P.J. 1, 2, 3, 5, 8I | Minor source | No |
| PDC - P&A FARMS 28-1, 2 | Minor source | No |
| PDC - PAPPENHEIM 33, 34, 43, 44-26 | Minor source | No |
| PDC - PARISH 32-2 | Minor source | No |
| PDC - PFENNING 43, 44-31 | Minor source | No |
| PDC - QUANTUM BRUNTZ 13-16 | Minor source | No |
| PDC - RAM LAND 30K-123, 403; 30O-303, 44 | Minor source | No |
| PDC - REICHERT 33, 43-29DU, 29SDU, 29... | Synthetic minor source | No |
| PDC - RICHARD 1 | Minor source | No |
| PDC - RICHTER 34M-203, 423; 34R-223, 343 | Minor source | No |
| PDC - RIEDER 18Q-221,321,421; 18T-201,24 | Synthetic minor source | No |
| PDC - RIEDER 18T-221,321,401;18Y-241,301 | Synthetic minor source | No |
| PDC - ROTHARMEL 1; 22-33, 33A | Minor source | No |
| PDC - ROTHARMEL 11-32H | Minor source | No |
| PDC - ROTHARMEL 11, 21-32 | Minor source | No |
| PDC - ROTHE 13, 23-29U | Minor source | No |
| PDC - ROY CARLSON 43-7/ CARLSON 44-7 | Minor source | No |
| PDC - RUDOLPH 2-33, 2-34 | Minor source | No |
| PDC - RUFF 21, 22-3; VEGA 11-3 | Minor source | No |
Designation from EPA’s Green Book national nonattainment dataset, joined on state and county. Figures from EPA’s ICIS-AIR download.