Complete Property Analysis

Environmental risk, tax analysis, and property details for 16730 Jacintoport Blvd, Houston, TX 77015

HCAD #0402400050009
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🌍Environmental Assessment

This comprehensive report analyzes both flood risk and industrial pollution exposure for this property. The assessment combines multiple data sources including USGS elevation, FEMA flood zones, historical storm modeling, and EPA Toxic Release Inventory records.

🌊Flood Risk Analysis
FEMA Zone X
Property Overview

This section shows the fundamental characteristics of the property, including its elevation above sea level, FEMA flood zone designation, and our calculated overall flood risk rating based on historical data and topographic analysis.

Address
16730 Jacintoport Blvd, Houston, TX 77015
Elevation
17.71 ft
Height above sea level from USGS data.
FEMA Flood Zone
X
Moderate to Low Risk - Outside 500-year floodplain
Overall Risk
Very High
Property flooded at 9.84ft depth.
Risk Assessment Outputs

These detailed metrics show the technical outputs from our flood risk model. They include predicted water depths at the property during a 5000-year flood event and estimated flood damage based on USACE methodology.

Risk Rating
Very High
Flood Depth
9.84 ft±0.5 ft
Depth of water above ground level.
Water Surface Elevation (WSE)
27.55 ft
Water surface elevation relative to sea level (NAVD88 datum).
Area Inundated
294.9 acres
100.0% of 500m radius flooded.
Nearest Bayou Stage
N/A
No nearby bayou within monitoring range
Depth-Damage (HCAD Valuation)
$0
Vacant lot (no building data).
Depth-Damage (Neighborhood)
$0
Vacant lot (no building data).
Analysis Method
COG Combined 5000 Model
Raster-based flood inundation query
Flood Simulation

This simulation shows whether the property would flood based on a 5000-year flood event with 3m (9.84ft) water level. Use the interactive tool to explore different scenarios.

Property Would Be Flooded
Flood Depth: 9.84 feet
Severity
Severe
Adjust Flood Simulation

The analysis above uses default settings (5000-year flood, 3m/9.84ft water level). To explore different flood scenarios with interactive maps, return to the main tool:

Open Interactive Analysis Tool
Flood Risk Recommendations

Based on the property's flood risk profile, here are specific action items to consider.

#1
Minimal flood hazard area - property outside mapped high-risk zones
#2
Flood insurance available at preferred rates - over 25% of claims occur in low-risk areas
#3
Review official FEMA Flood Insurance Rate Map (FIRM) for detailed flood zone boundaries
#4
Contact Harris County Flood Control District (HCFCD) for drainage projects and flood information
🏭Industrial Pollution Exposure
11.1th percentile
Property Pollution Ranking
High
Higher pollution than 89% of Houston homes
Compares pollution within 2mi against 10,000 Houston properties. Lower percentiles = higher pollution.
Industrial Pollution Nearby (10 Years)
6.08 millionlbs
Extremely High
932.7x more than typical Houston property
304 dump trucks of chemicals within 2 miles
Air Pollution (10 Years)
5.27 millionlbs
Extremely High
1093.4x more than typical Houston property
Includes fugitive emissions (leaks) and stack emissions (smokestacks).
Water Pollution (10 Years)
812 thousandlbs
Extremely High
Discharges to bayous, streams, and drainage systems.
Facilities Nearby
23
Industrial facilities within 2 miles
💡
Why It Matters: High chemical activity nearby can indicate industrial zones, truck traffic, or potential odor and noise issues. These factors may affect air quality, long-term property desirability, and neighborhood character. This data helps you understand the industrial footprint around your property.
Houston Metro Benchmarks

Comparison with typical Houston properties (based on 10,000 randomly sampled homes). All measurements are for chemicals released within a 2-mile radius.

PeriodTotalAirWater
Typical Houston Property (2014-2024)6,524 lbs4,822 lbs0 lbs
This Property (2014-2024)6,084,921 lbs5,272,794 lbs812,127 lbs
Typical Houston Property (2024 Only)2 lbs1 lbs0 lbs
This Property (2024 Only)16,547,355 lbs419,257 lbs7,626 lbs
How This Property Compares to Houston Metro

Based on a random sample of 10,000 Houston properties, this chart shows the distribution of pollution levels across the metro area. The highlighted bar indicates where this property falls compared to other homes. Lower percentiles mean higher pollution exposure.

0-9thMost Polluted
9.9%
10-19th
10.1%
20-29th
9.9%
30-39th
10.1%
40-49th
9.7%
50-59th
10.2%
60-69th
6%
70-79th
5.8%
80-89th
4.3%
90-100thLowest Pollution
34.2%
Higher pollution than 89% of Houston homes
Each bar's width represents the percentage of Houston homes in that pollution range. This property ranks in the 10-19th percentile.
📋
Top chemicals released near this property (past 10 years):
N-Methyl-2-pyrrolidone, Methanol, Cyanide compounds, Zinc compounds, Chlorothalonil
View the full list of 239 chemicals below.
Chemicals Released (2014-2024, 10-Year Total)(239 chemicals)
#ChemicalCAS#Air (lbs/10yr)Water (lbs/10yr)Total (lbs/10yr)
1N-Methyl-2-pyrrolidone872-50-4122 lbs0 lbs20,671,536 lbs
2Methanol67-56-1277,256 lbs308 lbs19,536,405 lbs
3Cyanide compoundsN1061 lbs9,834 lbs16,940,758 lbs
4Zinc compoundsN9821,034 lbs17,139 lbs11,281,836 lbs
5Chlorothalonil1897-45-60 lbs0 lbs8,991,775 lbs
6Diethanolamine111-42-23 lbs0 lbs5,601,305 lbs
7Certain glycol ethersN23036,933 lbs0 lbs5,107,795 lbs
8tert-Butyl alcohol75-65-016,325 lbs1,309 lbs3,818,183 lbs
9Nitrate compounds (water dissociable; reportable only when in aqueous solution)N5119 lbs728,206 lbs3,799,157 lbs
10Nitric acid7697-37-219 lbs0 lbs3,486,799 lbs
11Ammonia7664-41-7691,572 lbs20,197 lbs3,463,552 lbs
12Ethylene glycol107-21-1629 lbs0 lbs3,383,713 lbs
13Cresol (mixed isomers)1319-77-35 lbs0 lbs3,372,653 lbs
14Xylene (mixed isomers)1330-20-778,803 lbs17 lbs2,891,569 lbs
15Naphthalene91-20-325,060 lbs1 lbs1,892,578 lbs
16Chromium compounds (except for chromite ore mined in the Transvaal Region)N0901,244 lbs41 lbs1,879,837 lbs
17Nickel compoundsN4953 lbs0 lbs1,760,453 lbs
18Toluene108-88-332,323 lbs92 lbs1,389,395 lbs
19Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region)N090312 lbs438 lbs1,288,433 lbs
20Propylene115-07-11,174,290 lbs0 lbs1,174,290 lbs
21Aluminum oxide (fibrous forms)1344-28-113 lbs0 lbs1,108,293 lbs
22Benzene71-43-294,803 lbs84 lbs1,078,883 lbs
231,4-Dioxane123-91-1246 lbs0 lbs1,067,397 lbs
24Lead And Lead CompoundsN4201,121 lbs1,193 lbs1,064,679 lbs
25Nickel7440-02-0471 lbs259 lbs979,981 lbs
26Ethylbenzene100-41-417,021 lbs4 lbs935,255 lbs
27Isobutyraldehyde78-84-227,901 lbs0 lbs813,736 lbs
28Methyl methacrylate80-62-6657,126 lbs0 lbs802,967 lbs
29Lead compoundsN420223 lbs38 lbs770,004 lbs
30n-Butyl alcohol71-36-3263,632 lbs6 lbs720,877 lbs
31Copper And Copper CompoundsN1005 lbs9,219 lbs716,762 lbs
32Formic acid64-18-62,636 lbs0 lbs708,450 lbs
33Lead7439-92-18 lbs69 lbs589,410 lbs
34Dimethylamine124-40-31,524 lbs0 lbs567,134 lbs
35n-Hexane110-54-363,042 lbs0 lbs544,523 lbs
36Maleic anhydride108-31-627 lbs0 lbs542,252 lbs
371,2,4-Trimethylbenzene95-63-6132,471 lbs2 lbs480,283 lbs
38Dinitrobutyl phenol88-85-73 lbs0 lbs476,094 lbs
39Selenium And Selenium CompoundsN72529 lbs957 lbs467,876 lbs
40Chromium7440-47-32,631 lbs154 lbs456,673 lbs
41Dicyclopentadiene77-73-6404 lbs0 lbs449,601 lbs
42Copper compoundsN1005 lbs14,101 lbs436,495 lbs
43Barium And Barium CompoundsN04079 lbs0 lbs420,704 lbs
441,2-Dichloroethane107-06-2126,538 lbs0 lbs415,461 lbs
45Silver And Silver CompoundsN74034 lbs486 lbs388,530 lbs
46Acrylic acid79-10-7127,665 lbs0 lbs376,068 lbs
47Cadmium7440-43-916 lbs316 lbs370,653 lbs
48Butyl acrylate141-32-2228,027 lbs0 lbs367,222 lbs
49Formaldehyde50-00-031,029 lbs0 lbs364,407 lbs
50Aluminum (fume or dust)7429-90-5964 lbs0 lbs333,298 lbs
51Manganese compoundsN4503 lbs0 lbs324,002 lbs
52Methyl tert-butyl ether1634-04-449,483 lbs263 lbs289,449 lbs
53Hydrogen cyanide74-90-8286,427 lbs1,846 lbs288,273 lbs
54Mercury compoundsN4581,286 lbs0 lbs252,107 lbs
55Phthalic anhydride85-44-98 lbs0 lbs248,329 lbs
56Propionaldehyde123-38-61,112 lbs0 lbs214,251 lbs
57Barium7440-39-32 lbs0 lbs213,719 lbs
58Cyclohexane110-82-718,703 lbs7 lbs211,068 lbs
59Copper7440-50-815 lbs94 lbs205,111 lbs
60Nickel And Nickel CompoundsN49597 lbs216 lbs190,022 lbs
61Selenium compoundsN7251 lbs0 lbs185,210 lbs
62Sodium nitrite7632-00-01 lbs0 lbs182,070 lbs
63Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)7647-01-0180,404 lbs0 lbs180,404 lbs
64Biphenyl92-52-420 lbs0 lbs173,925 lbs
65Mercury And Mercury CompoundsN458622 lbs1 lbs171,849 lbs
66Vinyl chloride75-01-4166,883 lbs46 lbs166,929 lbs
67Silver7440-22-48 lbs89 lbs156,682 lbs
682-Methyllactonitrile75-86-58,413 lbs0 lbs155,553 lbs
69Toluene diisocyanate (mixed isomers)26471-62-59 lbs0 lbs153,073 lbs
70Methyl isobutyl ketone108-10-172,595 lbs3,068 lbs142,754 lbs
71Epichlorohydrin106-89-870 lbs0 lbs141,546 lbs
72Aniline62-53-3106 lbs0 lbs114,116 lbs
73Antimony compoundsN010242 lbs0 lbs103,635 lbs
74Ethylene74-85-1100,794 lbs0 lbs100,794 lbs
75Methyl parathion298-00-05 lbs0 lbs94,286 lbs
76Acetonitrile75-05-8867 lbs0 lbs92,368 lbs
77Dimethyl phthalate131-11-38 lbs0 lbs85,886 lbs
781,2-Dichlorobenzene95-50-135 lbs0 lbs85,788 lbs
79o-Xylene95-47-61 lbs0 lbs85,181 lbs
80Arsenic And Arsenic CompoundsN02013 lbs139 lbs85,173 lbs
81Arsenic7440-38-221 lbs308 lbs80,284 lbs
82Styrene100-42-519,315 lbs0 lbs79,167 lbs
83Acetaldehyde75-07-077,802 lbs1,275 lbs79,077 lbs
84Cobalt compoundsN0961 lbs0 lbs77,363 lbs
85N,N-Dimethylformamide68-12-216 lbs0 lbs76,350 lbs
86Triethylamine121-44-8103 lbs0 lbs74,128 lbs
87Titanium tetrachloride7550-45-06 lbs0 lbs70,875 lbs
88Dichloromethane75-09-25,763 lbs0 lbs69,525 lbs
89Selenium7782-49-21 lbs192 lbs69,074 lbs
90Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)7664-93-965,729 lbs0 lbs65,729 lbs
91Barium compounds (except for barium sulfate (CAS No. 7727-43-7))N0400 lbs0 lbs64,843 lbs
92Chloroform67-66-31,487 lbs0 lbs60,636 lbs
93Asbestos (friable)1332-21-41 lbs0 lbs59,423 lbs
94Cumene98-82-8125 lbs0 lbs59,023 lbs
95Phenol108-95-223 lbs0 lbs54,655 lbs
96Cyclohexanol108-93-00 lbs0 lbs54,237 lbs
97Arsenic compoundsN0207 lbs0 lbs54,039 lbs
98Isoprene78-79-5107 lbs0 lbs44,756 lbs
99Thallium compoundsN76015 lbs0 lbs40,288 lbs
100Propylene oxide75-56-9727 lbs0 lbs39,865 lbs
101Vinyl acetate108-05-425,200 lbs87 lbs39,373 lbs
1022,4-Dichlorophenol120-83-20 lbs0 lbs37,482 lbs
103Ethyl acrylate140-88-536,777 lbs0 lbs36,777 lbs
104Zinc (fume or dust)7440-66-6672 lbs0 lbs36,101 lbs
105Hydrogen sulfide7783-06-4790 lbs0 lbs34,717 lbs
106Manganese And Manganese CompoundsN450779 lbs0 lbs29,251 lbs
107p-Xylene106-42-30 lbs0 lbs28,776 lbs
1081,3-Butadiene106-99-012,808 lbs0 lbs24,462 lbs
109Hydrogen fluoride7664-39-30 lbs0 lbs21,273 lbs
110Ethylene oxide75-21-830 lbs0 lbs20,600 lbs
111Silver compoundsN7400 lbs0 lbs19,617 lbs
112Mercury7439-97-6163 lbs0 lbs19,060 lbs
113Thiourea62-56-60 lbs0 lbs18,707 lbs
114Chlorine7782-50-55,184 lbs0 lbs18,016 lbs
115Hexafluoropropylene oxide dimer acid13252-13-60 lbs0 lbs16,482 lbs
116m-Xylene108-38-31 lbs0 lbs16,469 lbs
117Molybdenum trioxide1313-27-50 lbs0 lbs15,002 lbs
118Allyl alcohol107-18-611 lbs0 lbs13,315 lbs
119Vanadium compoundsN7700 lbs0 lbs11,955 lbs
120Metham sodium137-42-80 lbs0 lbs11,840 lbs
121Antimony7440-36-06 lbs3 lbs11,670 lbs
122Antimony And Antimony CompoundsN010683 lbs0 lbs11,438 lbs
1232-Nitropropane79-46-91 lbs0 lbs10,751 lbs
124Cadmium compoundsN0780 lbs0 lbs9,750 lbs
125Hexafluoropropylene oxide dimer acid ammonium salt62037-80-30 lbs0 lbs8,316 lbs
126Manganese7439-96-559 lbs22 lbs7,406 lbs
127Acrylonitrile107-13-17,023 lbs0 lbs7,023 lbs
128Cobalt7440-48-40 lbs0 lbs3,228 lbs
1291,1,2-Trichloroethane79-00-51,661 lbs0 lbs1,661 lbs
130Perfluorooctanoic acid335-67-10 lbs0 lbs1,543 lbs
131Bis(2-chloroethyl) ether111-44-4950 lbs0 lbs950 lbs
132Vanadium (except when contained in an alloy)7440-62-20 lbs1 lbs851 lbs
133Trichloroethylene79-01-6733 lbs0 lbs733 lbs
134Tetrachloroethylene127-18-4506 lbs0 lbs506 lbs
135Hydroquinone123-31-9394 lbs0 lbs394 lbs
136Pentachloroethane76-01-7337 lbs0 lbs337 lbs
137Acrolein107-02-8326 lbs0 lbs326 lbs
138Polycyclic aromatic compoundsN5904 lbs0 lbs319 lbs
139Chloroethane75-00-3285 lbs0 lbs285 lbs
140Chlorobenzene108-90-7264 lbs0 lbs264 lbs
141Carbon tetrachloride56-23-5254 lbs0 lbs254 lbs
142Butyraldehyde123-72-8237 lbs0 lbs237 lbs
1431,1,2,2-Tetrachloroethane79-34-5235 lbs0 lbs235 lbs
144Toxaphene8001-35-24 lbs0 lbs221 lbs
145Chlordane57-74-93 lbs0 lbs219 lbs
146Heptachlor76-44-81 lbs0 lbs216 lbs
147Trifluralin1582-09-81 lbs0 lbs216 lbs
148Creosote8001-58-9192 lbs0 lbs192 lbs
149Pentachlorobenzene608-93-51 lbs0 lbs143 lbs
150Chloromethane74-87-3129 lbs0 lbs129 lbs
151Beryllium7440-41-70 lbs0 lbs108 lbs
1521,2-Dichloroethylene540-59-076 lbs0 lbs76 lbs
153Beryllium compoundsN0500 lbs0 lbs68 lbs
154Polychlorinated biphenyls1336-36-368 lbs0 lbs68 lbs
1551,1,1-Trichloroethane71-55-664 lbs0 lbs64 lbs
156Isopropyl alcohol (only persons who manufacture by the strong acid process are subject, no supplier notification)67-63-063 lbs0 lbs63 lbs
157Hexachlorobenzene118-74-18 lbs0 lbs58 lbs
158sec-Butyl alcohol78-92-256 lbs0 lbs56 lbs
159Chloroprene126-99-855 lbs0 lbs55 lbs
160Ethylidene dichloride75-34-354 lbs0 lbs54 lbs
161Vinylidene chloride75-35-449 lbs0 lbs49 lbs
1621,4-Dichlorobenzene106-46-744 lbs0 lbs44 lbs
163Pyridine110-86-133 lbs0 lbs33 lbs
164Trichlorofluoromethane (CFC-11)75-69-432 lbs0 lbs32 lbs
165DiisocyanatesN12029 lbs0 lbs29 lbs
166Nitrobenzene98-95-323 lbs0 lbs23 lbs
167Hexachloroethane67-72-122 lbs0 lbs22 lbs
168Allyl chloride107-05-120 lbs0 lbs20 lbs
1692-Methoxyethanol109-86-417 lbs0 lbs17 lbs
170Methyl acrylate96-33-314 lbs0 lbs14 lbs
171Triallate2303-17-513 lbs0 lbs13 lbs
172Diphenylamine122-39-410 lbs0 lbs10 lbs
173Diaminotoluene (mixed isomers)25376-45-810 lbs0 lbs10 lbs
174Carbon disulfide75-15-010 lbs0 lbs10 lbs
1754,4'-Isopropylidenediphenol80-05-79 lbs0 lbs9 lbs
176Lindane58-89-99 lbs0 lbs9 lbs
177Urethane51-79-69 lbs0 lbs9 lbs
1781,2-Dichloropropane78-87-58 lbs0 lbs8 lbs
1792,4-D94-75-78 lbs0 lbs8 lbs
180Toluene-2,4-diisocyanate584-84-98 lbs0 lbs8 lbs
181trans-1,4-Dichloro-2-butene110-57-67 lbs0 lbs7 lbs
182o-Toluidine95-53-47 lbs0 lbs7 lbs
183Dibutyl phthalate84-74-26 lbs0 lbs6 lbs
1841,2,3-Trichloropropane96-18-46 lbs0 lbs6 lbs
185Thiram137-26-86 lbs0 lbs6 lbs
1864,4'-Methylenedianiline101-77-96 lbs0 lbs6 lbs
187o-Cresol95-48-75 lbs0 lbs5 lbs
188Methoxychlor72-43-55 lbs0 lbs5 lbs
189Acetophenone98-86-25 lbs0 lbs5 lbs
190Dichlorobenzene (mixed isomers)25321-22-64 lbs0 lbs4 lbs
191Fluorouracil51-21-84 lbs0 lbs4 lbs
192Diazinon333-41-54 lbs0 lbs4 lbs
193Malathion121-75-54 lbs0 lbs4 lbs
194Ethylene thiourea96-45-74 lbs0 lbs4 lbs
1952-Ethoxyethanol110-80-54 lbs0 lbs4 lbs
1961,3-Phenylenediamine108-45-23 lbs0 lbs3 lbs
197Hexachlorophene70-30-43 lbs0 lbs3 lbs
198ChlorophenolsN0843 lbs0 lbs3 lbs
199Dibenzofuran132-64-93 lbs0 lbs3 lbs
2002-Methylpyridine109-06-82 lbs0 lbs2 lbs
2011,2,4-Trichlorobenzene120-82-12 lbs0 lbs2 lbs
202Warfarin and saltsN8742 lbs0 lbs2 lbs
203Nicotine and saltsN5032 lbs0 lbs2 lbs
204Hexachloro-1,3-butadiene87-68-32 lbs0 lbs2 lbs
205Bifenthrin82657-04-32 lbs0 lbs2 lbs
206Pentachlorophenol87-86-52 lbs0 lbs2 lbs
207Linuron330-55-22 lbs0 lbs2 lbs
208Hexazinone51235-04-22 lbs0 lbs2 lbs
209Paraldehyde123-63-71 lbs0 lbs1 lbs
210Aldrin309-00-21 lbs0 lbs1 lbs
211p-Cresol106-44-51 lbs0 lbs1 lbs
212Permethrin52645-53-11 lbs0 lbs1 lbs
213Phenanthrene85-01-81 lbs0 lbs1 lbs
214Pronamide23950-58-51 lbs0 lbs1 lbs
2152,4-Dinitrotoluene121-14-21 lbs0 lbs1 lbs
2162-Propenoic acid, butyl ester, telomer with 2-[[(heptadecafluorooctyl)sulfonyl]methylamino]ethyl 2-propenoate, 2-[methyl[(nonafluorobutyl)sulfonyl]amino]ethyl 2-propenoate, α-(2-methyl-1-oxo-2-propenyl)-ω-hydroxypoly(oxy-1,4-butanediyl), α-(2-methyl-1-oxo-2-propenyl)-ω-[(2-methyl-1-oxo-2-propenyl)oxy]poly(oxy-1,4-butanediyl), 2-[methyl[(pentadecafluoroheptyl)sulfonyl]amino]ethyl 2-propenoate, 2-[methyl[(tridecafluorohexyl)sulfonyl]amino]ethyl 2-propenoate, 2-[methyl[(undecafluoropentyl)sulfonyl]amino]ethyl 2-propenoate and 1-octanethiol68227-96-31 lbs0 lbs1 lbs
217Isodrin465-73-61 lbs0 lbs1 lbs
218Nitroglycerin55-63-01 lbs0 lbs1 lbs
219Carbaryl63-25-21 lbs0 lbs1 lbs
220Dichlorvos62-73-71 lbs0 lbs1 lbs
221m-Cresol108-39-41 lbs0 lbs1 lbs
222Di(2-ethylhexyl) phthalate117-81-71 lbs0 lbs1 lbs
223Diallate2303-16-41 lbs0 lbs1 lbs
224Pendimethalin40487-42-11 lbs0 lbs1 lbs
225Polychlorinated alkanes (C10-C13)N5831 lbs0 lbs1 lbs
2261,2-Dibromoethane106-93-41 lbs0 lbs1 lbs
2271,2-Phenylenediamine95-54-51 lbs0 lbs1 lbs
2281,1,1,2-Tetrachloroethane630-20-61 lbs0 lbs1 lbs
229N-Nitrosodiphenylamine86-30-61 lbs0 lbs1 lbs
230Anthracene120-12-71 lbs0 lbs1 lbs
231Mecoprop93-65-21 lbs0 lbs1 lbs
232Benomyl17804-35-21 lbs0 lbs1 lbs
233Bendiocarb22781-23-31 lbs0 lbs1 lbs
234Aldicarb116-06-31 lbs0 lbs1 lbs
235Captan133-06-21 lbs0 lbs1 lbs
2362,4-Dimethylphenol105-67-91 lbs0 lbs1 lbs
237Acrylamide79-06-11 lbs0 lbs1 lbs
238Thiophanate-methyl23564-05-81 lbs0 lbs1 lbs
239Tetrabromobisphenol A79-94-71 lbs0 lbs1 lbs
📋
Top chemicals released near this property (2024 only):
Methanol, N-Methyl-2-pyrrolidone, Zinc compounds, Cyanide compounds, Diethanolamine
View the full list of 127 chemicals reported within 2 miles for 2024.
Chemicals Released (2024 Only)(127 chemicals)
#ChemicalCAS#Air (lbs/yr)Water (lbs/yr)Total (lbs/yr)
1Methanol67-56-125,413 lbs0 lbs3,312,318 lbs
2N-Methyl-2-pyrrolidone872-50-41 lbs0 lbs1,988,561 lbs
3Zinc compoundsN9828 lbs572 lbs1,590,496 lbs
4Cyanide compoundsN1060 lbs396 lbs1,465,365 lbs
5Diethanolamine111-42-20 lbs0 lbs1,132,847 lbs
6Nickel compoundsN4950 lbs0 lbs1,111,378 lbs
7Nitrate compounds (water dissociable; reportable only when in aqueous solution)N5110 lbs0 lbs598,088 lbs
8Ammonia7664-41-748,403 lbs1,554 lbs501,128 lbs
9Ethylene glycol107-21-11 lbs0 lbs390,003 lbs
10Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region)N09049 lbs77 lbs325,258 lbs
11Nitric acid7697-37-20 lbs0 lbs290,885 lbs
12Certain glycol ethersN2302,727 lbs0 lbs251,300 lbs
13Aluminum oxide (fibrous forms)1344-28-10 lbs0 lbs248,117 lbs
14Lead And Lead CompoundsN420178 lbs140 lbs233,118 lbs
15Isobutyraldehyde78-84-22,245 lbs0 lbs208,802 lbs
16Toluene108-88-33,579 lbs0 lbs197,222 lbs
17Naphthalene91-20-32,730 lbs0 lbs173,887 lbs
18Xylene (mixed isomers)1330-20-76,683 lbs0 lbs160,396 lbs
19Copper And Copper CompoundsN1002 lbs3,920 lbs158,669 lbs
20Benzene71-43-22,194 lbs0 lbs111,559 lbs
21n-Butyl alcohol71-36-340,297 lbs0 lbs104,918 lbs
22Silver And Silver CompoundsN7407 lbs92 lbs99,757 lbs
23Propylene115-07-196,507 lbs0 lbs96,507 lbs
24Nickel7440-02-036 lbs20 lbs93,476 lbs
251,2-Dichloroethane107-06-28,536 lbs0 lbs91,059 lbs
26Manganese compoundsN4501 lbs0 lbs85,720 lbs
27n-Hexane110-54-38,210 lbs0 lbs71,916 lbs
28Selenium And Selenium CompoundsN7254 lbs100 lbs68,868 lbs
29Formic acid64-18-6294 lbs0 lbs68,192 lbs
30Dinitrobutyl phenol88-85-70 lbs0 lbs65,769 lbs
31Ethylbenzene100-41-41,617 lbs0 lbs62,466 lbs
32Chromium compounds (except for chromite ore mined in the Transvaal Region)N0900 lbs0 lbs62,222 lbs
33Aluminum (fume or dust)7429-90-50 lbs0 lbs61,455 lbs
34Methyl methacrylate80-62-660,018 lbs0 lbs60,018 lbs
35tert-Butyl alcohol75-65-01,169 lbs273 lbs59,590 lbs
36Barium And Barium CompoundsN04012 lbs0 lbs58,101 lbs
37Maleic anhydride108-31-60 lbs0 lbs52,323 lbs
38Nickel And Nickel CompoundsN49523 lbs69 lbs51,010 lbs
39o-Xylene95-47-60 lbs0 lbs50,147 lbs
40Butyl acrylate141-32-223,764 lbs0 lbs45,761 lbs
41Acrylic acid79-10-79,824 lbs0 lbs40,917 lbs
42Triethylamine121-44-83 lbs0 lbs39,901 lbs
43Dicyclopentadiene77-73-637 lbs0 lbs37,215 lbs
44Dimethylamine124-40-332 lbs0 lbs33,778 lbs
45Arsenic And Arsenic CompoundsN0206 lbs66 lbs29,093 lbs
461,4-Dioxane123-91-10 lbs0 lbs28,841 lbs
47p-Xylene106-42-30 lbs0 lbs28,776 lbs
48Propionaldehyde123-38-60 lbs0 lbs27,661 lbs
49Cadmium7440-43-92 lbs43 lbs26,681 lbs
50Chromium7440-47-3136 lbs32 lbs24,770 lbs
511,2,4-Trimethylbenzene95-63-67,218 lbs0 lbs24,342 lbs
522-Methyllactonitrile75-86-5998 lbs0 lbs23,679 lbs
53Antimony compoundsN0100 lbs0 lbs23,650 lbs
54Acetonitrile75-05-840 lbs0 lbs22,493 lbs
55Phthalic anhydride85-44-90 lbs0 lbs22,047 lbs
56Hydrogen fluoride7664-39-30 lbs0 lbs21,273 lbs
57Methyl isobutyl ketone108-10-14,033 lbs52 lbs18,421 lbs
58Vinyl acetate108-05-44,015 lbs0 lbs18,101 lbs
59Dichloromethane75-09-289 lbs0 lbs17,658 lbs
60Formaldehyde50-00-01,889 lbs0 lbs16,854 lbs
61m-Xylene108-38-30 lbs0 lbs16,468 lbs
62Aniline62-53-30 lbs0 lbs13,759 lbs
63Hydrogen cyanide74-90-812,157 lbs0 lbs12,157 lbs
64Zinc (fume or dust)7440-66-6215 lbs0 lbs11,414 lbs
65Vinyl chloride75-01-411,034 lbs3 lbs11,037 lbs
66Cobalt compoundsN0960 lbs0 lbs10,925 lbs
67Thallium compoundsN7600 lbs0 lbs10,842 lbs
68Dimethyl phthalate131-11-30 lbs0 lbs7,416 lbs
691,2-Dichlorobenzene95-50-10 lbs0 lbs7,230 lbs
70Ethylene74-85-17,045 lbs0 lbs7,045 lbs
71Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)7647-01-06,397 lbs0 lbs6,397 lbs
72Hexafluoropropylene oxide dimer acid ammonium salt62037-80-30 lbs0 lbs5,728 lbs
73Methyl tert-butyl ether1634-04-45,660 lbs56 lbs5,716 lbs
74Acetaldehyde75-07-05,348 lbs161 lbs5,509 lbs
75Vanadium compoundsN7700 lbs0 lbs5,467 lbs
76Hexafluoropropylene oxide dimer acid13252-13-60 lbs0 lbs4,402 lbs
77Lead compoundsN4200 lbs0 lbs4,131 lbs
78Ethyl acrylate140-88-53,880 lbs0 lbs3,880 lbs
79Epichlorohydrin106-89-80 lbs0 lbs2,400 lbs
80Mercury And Mercury CompoundsN458100 lbs1 lbs2,374 lbs
81Acrylonitrile107-13-11,776 lbs0 lbs1,776 lbs
82Lead7439-92-10 lbs0 lbs1,726 lbs
83Cyclohexane110-82-71,192 lbs0 lbs1,192 lbs
84Perfluorooctanoic acid335-67-10 lbs0 lbs634 lbs
851,3-Butadiene106-99-0433 lbs0 lbs433 lbs
86Mercury compoundsN4580 lbs0 lbs273 lbs
87Mercury7439-97-60 lbs0 lbs222 lbs
88Toxaphene8001-35-20 lbs0 lbs217 lbs
89Chlordane57-74-90 lbs0 lbs216 lbs
90Heptachlor76-44-80 lbs0 lbs215 lbs
91Trifluralin1582-09-80 lbs0 lbs215 lbs
92Chlorine7782-50-5210 lbs0 lbs210 lbs
931,1,2-Trichloroethane79-00-5169 lbs0 lbs169 lbs
94Polycyclic aromatic compoundsN5900 lbs0 lbs108 lbs
95Bis(2-chloroethyl) ether111-44-496 lbs0 lbs96 lbs
96Hydroquinone123-31-984 lbs0 lbs84 lbs
97Styrene100-42-555 lbs0 lbs55 lbs
98sec-Butyl alcohol78-92-255 lbs0 lbs55 lbs
99Chloroform67-66-349 lbs0 lbs49 lbs
100Trichloroethylene79-01-645 lbs0 lbs45 lbs
101Pentachloroethane76-01-736 lbs0 lbs36 lbs
102Acrolein107-02-827 lbs0 lbs27 lbs
103Cumene98-82-825 lbs0 lbs26 lbs
1041,1,2,2-Tetrachloroethane79-34-524 lbs0 lbs24 lbs
105Chloroethane75-00-321 lbs0 lbs21 lbs
106Chlorobenzene108-90-717 lbs0 lbs17 lbs
107Pentachlorobenzene608-93-50 lbs0 lbs16 lbs
108Tetrachloroethylene127-18-414 lbs0 lbs14 lbs
109Ethylene oxide75-21-810 lbs0 lbs10 lbs
110Carbon tetrachloride56-23-58 lbs0 lbs8 lbs
111Polychlorinated biphenyls1336-36-37 lbs0 lbs7 lbs
112Isoprene78-79-55 lbs0 lbs5 lbs
1131,2-Dichloroethylene540-59-05 lbs0 lbs5 lbs
114Ethylidene dichloride75-34-34 lbs0 lbs4 lbs
115Chloroprene126-99-83 lbs0 lbs3 lbs
1161,4-Dichlorobenzene106-46-72 lbs0 lbs2 lbs
117Hexachloroethane67-72-12 lbs0 lbs2 lbs
1182-Methylpyridine109-06-82 lbs0 lbs2 lbs
119Vinylidene chloride75-35-42 lbs0 lbs2 lbs
120DiisocyanatesN1202 lbs0 lbs2 lbs
121Pyridine110-86-11 lbs0 lbs1 lbs
122Hexachlorobenzene118-74-11 lbs0 lbs1 lbs
123Methyl acrylate96-33-31 lbs0 lbs1 lbs
1241,1,1-Trichloroethane71-55-61 lbs0 lbs1 lbs
125Allyl chloride107-05-11 lbs0 lbs1 lbs
126Butyraldehyde123-72-81 lbs0 lbs1 lbs
127Nitrobenzene98-95-31 lbs0 lbs1 lbs
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