|
The document provides a voluntary usage and exposure information profile for Ammonium Perfluorooctanoate (APFO), detailing its use by E. I. du Pont de Nemours and Company as a reaction aid in the production of polytetrafluoroethylene (PTFE) at their Washington Works site, along with information on waste disposal and recovery processes.
|
— |
AR226-2049
|
znJ0kmGbDea09j6ExyDkq796 |
11 |
|
This document contains stack data for emissions measured in micrograms per cubic foot at Washington Works for June 1977, detailing emission rates and stack identification.
|
— |
AR226-2050
|
DMNyYGK0MK5BR07O965Ox0L9d |
5 |
|
Unreadable document.
|
— |
AR226-2052
|
QMLxGe6Z8vk8ogdeDwJGJD6R7 |
2 |
|
Unreadable document.
|
— |
AR226-2053
|
RaQ8yknjOjNvXXRpzojo0o7JX |
2 |
|
Empty document.
|
— |
AR226-2055
|
wgNR3GZJ70XbpZwg9Ok7XaMr6 |
2 |
|
Unreadable document.
|
— |
AR226-2054
|
EvkMNROGOJBdb2k3k8Lg5xxEx |
2 |
|
Unreadable document.
|
— |
AR226-2056
|
3eBKvDknQ09waErr6mZ1ZOOD |
3 |
|
Unreadable document.
|
— |
AR226-2058
|
wgR6eD0mJ7j0BwVGe32bMn4vE |
2 |
|
The document presents personal air monitoring data for PFOA levels at the Washington Works facility, indicating various job roles and their corresponding mean and maximum concentrations, with several instances requiring more data for conclusive assessment.
|
— |
AR226-2057
|
zov7xxOx696e7xRm2NanKyDV6 |
2 |
|
Unreadable document.
|
— |
AR226-2059
|
06roj0ogLm7kkJbXv1xRDk94R |
2 |
|
This document appears to be a laboratory report detailing analytical results related to exposure limits and sample data, including thresholds and resampling criteria for a project identified as AR226-2062.
|
— |
AR226-2062
|
ypNd0KkZJ1J3vXw1wjnKr9Mzn |
2 |
|
This document contains personal air monitoring data for "TEFLON" polymers, detailing sample results in ppb and corresponding sample dates, though much of the text is obscured or unclear.
|
— |
AR226-2060
|
rz1GVGnQDmQX94z1V54ZVqLV |
7 |
|
Unreadable document.
|
— |
AR226-2063
|
NebNXR7wqn8rjKx7e402gQRbQ |
3 |
|
This document appears to be a lab report detailing resampling results and exposure limits for a workplace analysis, with specific thresholds and acceptable levels noted, but the text is largely obscured and fragmented.
|
— |
AR226-2061
|
x56w3DqbLp6Mnq7MdqLOwDd0 |
5 |
|
The document discusses ammonium perfluorooctanoate (C8), produced by 3M Company, detailing its health effects, including irritant properties and liver injury risks, while noting that it is not a teratogen, embryotoxic, or mutagen, and has been used as a dispersing agent in polymerization since the late 1950s.
|
— |
AR226-2068
|
Bvy37DGVXJgXLx0x5N17a98xm |
17 |
|
This is a letterhead cover page from an unspecified laboratory, with no analytical content retained in the OCR.
|
— |
AR226-2073
|
Ed2b906b53NEvREO41qG0OaEN |
2 |
|
This is a letterhead cover page from an unspecified source, with no analytical content retained in the OCR.
|
— |
AR226-2072
|
82Xda9KOYOKryJJVLXXg1ENjd |
2 |
|
This is a letterhead cover page from an unspecified laboratory, with no analytical content retained in the OCR.
|
— |
AR226-2074
|
QkX1edMBb8R2vjoLBwgG1pRdR |
2 |
|
This document appears to be a lab report cover sheet related to analytical data for an unspecified project, detailing sample names and various measurements, but lacks clear analytical content due to poor OCR quality.
|
— |
AR226-2079
|
Y9yGB4dJpjb2Je8YZ52vOxJJV |
3 |
|
The document is an interoffice memorandum detailing C-8 (PFOA) sampling conducted in fine powder since January 1994, indicating that area sampling is performed on a request basis and noting specific sampling frequencies for various Teflon areas.
|
— |
AR226-2080
|
km7wE8NENXZ1n1nJZnk7LLdG0 |
3 |
|
The document discusses a conversation regarding air and blood monitoring for C-8 (PFOA) at the DuPont Spruance facility, highlighting a lack of recent air monitoring and the possibility of voluntary blood testing for employees.
|
— |
AR226-2086
|
GKkmDGrZE6D3XyppQ4dO9Objx |
1 |
|
Unreadable document.
|
— |
AR226-2088
|
ByGQp2QOZv02a86Xw7N6JD2go |
1 |
|
This document appears to be a lab report detailing air sample results from various control rooms, with specific sample numbers and dates of analysis, although the text is heavily distorted and fragmented.
|
— |
AR226-2087
|
evZrNmBaov78b0dGwDmZbkjwq |
14 |
|
The document outlines 3M's Environmental Program objectives and plans for assessing the environmental fate and effects of fluorochemicals, specifically focusing on PFOA and PFOS, including strategies for minimizing their release and characterizing associated risks.
|
— |
AR226-0627
|
qoxmwq2KVV7y8k1dQ6rjgM4x |
19 |
|
Unreadable document.
|
— |
AR226-0638
|
OzBYw6Bbkeg0KgqQLzEEJvo8v |
1 |
|
This interim report from 3M Company discusses the determination of serum half-lives for PFOS and PFOA in retired fluorochemical production employees, indicating that the serum half-life of PFOS may be significantly lower than previously estimated, while PFOA's half-life appears to be approximately one year.
|
— |
AR226-0645
|
daLMvZM6jDQXDVvd467ey6KY9 |
10 |
|
The document is a technical report from 3M detailing a biodegradation study of the fluorochemical FC-143, evaluating its susceptibility to aerobic microbial degradation using procedures modeled after the Soap and Detergent Association's biodegradability test.
|
— |
AR226-1784
|
4QyMNNEmMgQGd9zq0EYQ8yY9a |
17 |
|
The document discusses the biodegradation of C-8 (PFOA) in groundwater at the E. I. du Pont de Nemours and Company Washington Works plant, presenting evidence of concentration reduction, contaminant mass loss, and microbiological data supporting degradation rates.
|
— |
AR226-1798
|
VG57JkRM4O6npoyrnRQ94a684 |
19 |
|
This report from 3M identifies metabolites, including PFOS and FOSA, in the liver of rats dosed with Adipate, indicating significant metabolism of the polymer as evidenced by higher concentrations of these fluorochemicals in the liver compared to the original dose.
|
— |
AR226-1810
|
2Rbd8owb7Od1D0KOX67aLNyn5 |
10 |
|
This document appears to be a laboratory report detailing calibration and analytical results for various samples, including measurements of C8 PPM and peak heights, though the specific context and study are not clearly identified.
|
— |
AR226-2090
|
RprELvgpL04yBjNGnnQ63zvZ8 |
5 |
|
The document summarizes an extensive sampling project for C-8 (perfluorooctanoic acid, PFOA) in air and on surfaces conducted by Environmental Lab LSE in response to previous blood testing results, focusing on areas with abnormal C-8 blood levels.
|
— |
AR226-2083
|
dnmneKOYeEnBBX93voKbk1Nd9 |
41 |
|
The document summarizes air sampling results and blood monitoring related to C-8 (PFOA) exposure at a Washington facility, detailing personal and area sample concentrations over several years and highlighting the need for monitoring in specific job roles.
|
— |
AR226-2091
|
MMok06nyz53X9Dnm7Jkd6yMJL |
4 |
|
The document presents industrial hygiene test results for PFOA (C-8/FC-143) concentrations in various locations and employee samples from a Teflon production facility, indicating multiple instances of exposure with varying concentration levels.
|
— |
AR226-2092
|
0gKRK2VX03nmzQxkxG28pEZ6m |
9 |
|
The document provides industrial hygiene sampling data for PFOA (C-8/FC-143) concentrations in various locations within a facility, indicating multiple instances of elevated levels exceeding action levels during the specified dates.
|
— |
AR226-2093
|
qa9Yg6g356qG2K00ey08gap9M |
14 |
|
The document presents industrial hygiene test results for PFOA (C-8/FC-143) concentrations at various locations within a Teflon production facility, indicating several instances of exceedance above the action level during the sampling period from January to December 1990.
|
— |
AR226-2094
|
jgargybn3KX7BamXd0rvDG1gR |
4 |
|
The document presents industrial hygiene test results for perfluorinated compounds, specifically C-8/FC-143, from various locations and dates within a Teflon production facility, indicating concentration levels and action levels for employee exposure.
|
— |
AR226-2095
|
vBwOmodNJ9x3gd2KoQzQ93yGR |
4 |
|
The document presents industrial hygiene test results for PFOA concentrations in various samples from a Teflon production facility, indicating levels ranging from below detection to 0.07 MPB, with some samples exceeding the action level of 0.08 MPB.
|
— |
AR226-2096
|
RjpE1zLVnKmGLO18d8Myv9pYz |
6 |
|
The document presents industrial hygiene test results for perfluorinated compounds (C-8/FC-143) at Pere Chemical from January 1, 1996, to December 31, 1998, indicating various employee exposure levels with concentrations exceeding action levels in some instances.
|
— |
AR226-2098
|
MMGoDwy4XVQkqmBkozbz9ZB3y |
8 |
|
The document contains industrial hygiene sampling data for perfluorinated compounds, specifically C-8/FC-143, collected from various dates in 1997, indicating concentrations and employee exposure levels.
|
— |
AR226-2097
|
vV4ZVV8bEQ8EDE8oroe7O3ex6 |
12 |
|
The document presents industrial hygiene test results from 1978 indicating that concentrations of C-8 (a perfluorinated compound related to Teflon production) were below detectable levels in various locations within the production facility.
|
— |
AR226-2105
|
8VeK815RR7BLxLYy1EdnQ8NwZ |
1 |
|
The document contains test results for perfluorinated compounds (C-8) in Teflon copolymer production, indicating concentrations below detection limits (less than 0.0001 PPM) from various samples taken between 1978 and 1998.
|
— |
AR226-2126
|
gOgJO0egQ5wzzEJymNvg0769 |
43 |
|
This document outlines a laboratory method developed by E. I. du Pont de Nemours & Co. for the determination of perfluorooctanoic acid (PFOA) and ammonium perfluorooctanoate in aqueous solutions using gas chromatography, while also addressing safety considerations related to exposure to perfluorinated compounds.
|
— |
AR226-2729
|
1QBEevZG15akmO1b837QpjVrj |
11 |
|
This is an AEM laboratory report (No. 24-97) authored by John T. Gannon Jr., Ph.D., detailing a study on the biodegradability of C-8 substances conducted from January 21, 1997, to March 11, 1997, for an unspecified sponsor.
|
— |
AR226-2735
|
x1b004gpEDwmQVvgXLooJMq6m |
8 |
|
The document is an addendum to a closing report regarding the separation and proper disposal of C-8 contaminated process waste at DuPont, clarifying that initial recommendations were mistakenly listed as conclusions.
|
— |
AR226-2734
|
pB5K68D13oaqZkXb8RE9eGjEj |
10 |
|
The Little Hocking Water Association, Inc. reports high levels of PFOA (C8) in its water supply, with measurements reaching up to 18.6 ppb, and provides blood sampling data from residents due to health concerns linked to PFOA exposure from the nearby DuPont Washington Works Plant.
|
— |
AR226-2740
|
7M41ZxkMNwv7yOw3d8v025ErV |
4 |
|
This document contains preliminary modeling results and environmental assessments related to DuPont's operations, indicating that with proper design parameters, off-site concentrations of fluorochemicals will remain below regulatory guidelines, while also detailing measures to minimize emissions and community exposure.
|
— |
AR226-2134
|
MGxJX9ZZdnKjJ6gY5nvXLbGNa |
6 |
|
Unreadable document.
|
— |
AR226-2135
|
g2NRjL1enrZ54MZnzM9epMpJL |
4 |
|
The document outlines exposure limits for C-8 (PFOA) in air and drinking water, indicating a public exposure guideline of 5.0 parts per billion and detailing off-plant emissions from Washington Works, along with environmental programs aimed at reducing air emissions and eliminating supernate pond disposal.
|
— |
AR226-2143
|
O3VNO1jjGZB08DwRVkaw4Qp7w |
3 |
|
The document details off-plant emissions of C-8 (PFOA) from the Washington Works facility, reporting water and air emissions over several years and indicating ongoing environmental programs and monitoring efforts related to C-8 contamination.
|
— |
AR226-2144
|
NG1GEvqydKQ6zgy30zz4kkyrV |
5 |
|
The document discusses the estimation of air emissions related to C-8 (PFOA) from a DuPont facility, indicating that a stack height of 95.1 feet is required to meet the 24-hour concentration goal of 0.3 µg/rf, but a height of 49.2 feet is currently planned.
|
— |
AR226-2145
|
VJaxdMg0woRz0nLXqaRykRaVZ |
2 |
|
Unreadable document.
|
— |
AR226-2148
|
MGG6KBLbpKx5M379G14dwzrzV |
1 |
|
The document contains environmental and toxicology questions from 3M regarding the analysis of perfluorinated compounds, specifically asking about soil and groundwater characteristics, total organic fluorine concentrations, and the implications of a sub-chronic monkey study involving APFO (PFOA).
|
— |
AR226-2149
|
LpR7odx9ErnoQYzBMJO7XqXwq |
3 |
|
The document discusses the recovery of hazardous waste material containing C-8 (PFOA) from the FEP sump, detailing laboratory procedures that have reduced C-8 levels from approximately 300 ppm to 1-10 ppm through drying, while indicating the need for further testing to establish effective commercial processing conditions.
|
— |
AR226-2150
|
9d28qdYOVapG0g1qzX1eknze |
2 |
|
The document outlines atmospheric modeling studies and compliance strategies for C-8 (PFOA) emissions from various production sites, indicating annual exposure levels near Washington Works, Dordrecht, and Shimizu, while detailing commitments to adhere to regulatory limits and reduce emissions.
|
— |
AR226-2146
|
J39VVxJ491xmLMJ4jvzzzBN4K |
26 |
|
The document outlines the design parameters necessary to ensure that the average daily concentration of PFOA off-site remains below the CEG of 0.3 pg/m³, utilizing the Industrial Source Complex model and indicating that with proper design, emissions could be reduced to 10-30% of the CEG without abatement.
|
— |
AR226-2152
|
O1rGe5V11YmLxDk34naJ03aE1 |
7 |
|
This document appears to be a permit application or report detailing emissions data for various vents, including stack dimensions, flow rates, and estimated actual emissions compared to permitted allowable emissions.
|
— |
AR226-2164
|
1JVZgNVNz406KQ73OZV1Om0q |
2 |
|
Unreadable document.
|
— |
AR226-2167
|
RgrOmEkGg7Xk24ajY6ENg9RV |
4 |
|
This document contains a list of building identification numbers, names, and corresponding coordinates for multiple buildings, but lacks analytical content.
|
— |
AR226-2172
|
37pnbQr1ErzrEmLxwm1Oaj6a |
17 |
|
The document details a site inspection at DuPont's Washington Works regarding the handling and production of C8 (PFOA), noting its current use as a 20% solution due to health risks associated with powder handling, increasing costs, and potential manufacturing changes due to supply issues.
|
— |
AR226-2177
|
5bQnvZvmVRrEJoB34XYjVdNBz |
2 |
|
Unreadable document.
|
— |
AR226-2191
|
D60dMYM0wR67zbw0dzMk273Q |
1 |
|
This document appears to be a data log detailing wind speed, temperature, and mixing class measurements taken over several hours on November 12 and 13, 1996, though the source and specific study context are not provided.
|
— |
AR226-2202
|
a42YxEr9nYYy10NmgqxKZ2ZoX |
2 |
|
This document contains a particle size analysis report for Fine Powder C-8 Scrubber.
|
— |
AR226-2206
|
zzJg2QkdnODQMeKoGB5wZ73Mm |
1 |
|
This document contains emission data and potential-to-emit calculations for various parameters related to a Severn Trent Laboratories analysis, including specific vent flow rates and velocities.
|
— |
AR226-2219
|
93NbN6wZ82av4opKrrNGKz83L |
3 |
|
This document contains emission information and analytical data related to C-8 sampling, including potential-to-emit calculations and distribution results from various sampling apparatuses.
|
— |
AR226-2228
|
2RqJ4mGaN2vdV1749zL4oyp77 |
5 |
|
This document contains emission information and analytical data related to C-8 sampling, including potential-to-emit calculations and distribution metrics for various sample apparatus, but lacks a clear report structure.
|
— |
AR226-2229
|
v63X89p9oJpw59nXeew0DL5kY |
6 |
|
The document discusses the estimation of the Henry's Law constant for C-8 (a perfluorinated compound) in water, emphasizing its applicability at low concentrations and the influence of micelle formation on its validity.
|
— |
AR226-2236
|
3Jaw94aED5yVd5720b6p8XV8D |
2 |
|
The document presents a phase diagram for C-8 (ammonium perfluorooctanoate, NH4PFO), detailing its solid and vapor phases as a function of temperature and pressure, with decomposition occurring between 150°C and 165°C, based on experimental data from 3M and DuPont.
|
— |
AR226-2239
|
9JxkdkxE8DDm9kVmN5o5Ej5z7 |
2 |
|
The document discusses the estimation techniques for particle scavenging coefficients related to C-8 (PFOA) in atmospheric aerosol particles, detailing various mechanisms of particle scavenging during precipitation events.
|
— |
AR226-2238
|
2R5e2rmYKk2J5L8Ey8BppLD25 |
2 |
|
This document appears to contain analytical data on particulate and vapor deposition concentrations, including coordinates and various concentration measurements, but lacks a clear identification of the lab or study context.
|
— |
AR226-2244
|
480qmjE2JQ02NoRyEZQVb9wG |
4 |
|
This document presents deposition modeling results, including particulate and vapor deposition concentrations, with specific coordinates and total deposition values for an unspecified study.
|
— |
AR226-2245
|
KGV3RkygevykEXLrMaRddwa6X |
4 |
|
This document presents deposition modeling results, including particulate and vapor concentrations, with specific coordinates and values for wet and dry deposition.
|
— |
AR226-2248
|
Rjnd8LaneB8y63ex9VLRg6aNz |
4 |
|
This document appears to present deposition data for various locations, including Little Hocking, Lake Washington, and the Ohio River, detailing particulate and vapor phase deposition metrics.
|
— |
AR226-2250
|
a0MyryLpwJjGG3K563RaJ6zB |
2 |
|
The document presents an overview of fluoropolymers, specifically highlighting their unique properties, applications across various industries, and the societal benefits associated with their use, as discussed by DuPont in a presentation to the State of Ohio Environmental Agency.
|
— |
AR226-2254
|
O3jmEkNpDxZgDNZm3QedbwxnX |
59 |
|
This document appears to be a data sheet related to emissions from various stacks, detailing parameters such as stack diameters, heights, and estimated actual emissions for a semiworks application.
|
— |
AR226-2263
|
vBz4oOJQr9GMmv3wyV3VwKYjq |
2 |
|
Unreadable document.
|
— |
AR226-2265
|
ZJND253O2wGN1eMr7NdoYjnZZ |
3 |
|
The document discusses coordination between the West Virginia Department of Environmental Protection and DuPont regarding air quality modeling for C8 (PFOA), including a scheduled meeting to review modeling protocols and input parameters, with no changes reported since the last submission.
|
— |
AR226-2274
|
XQ954gVnvbYzXXoRRK83Be7K |
1 |
|
This document appears to be a draft attorney work product containing figures related to maximum ground-level concentrations and actual emissions annual average vapor concentrations, dated April 16, 2002.
|
— |
AR226-2276
|
LpBXRkrN1zd7Y7OB2x5O4K385 |
4 |
|
The document outlines the modeling methodology and inputs used by DuPont to assess air quality impacts related to PFOA emissions, following EPA guidelines and utilizing the ISC3 model and BPIP for building downwash effects.
|
— |
AR226-2279
|
MGXKKEjrQMKQmqk2g2ebX37qj |
13 |
|
Unreadable document.
|
— |
AR226-2284
|
2JXV8JyYOa4MmbGmDgrQgoo95 |
1 |
|
The document discusses communication between DuPont representatives regarding the use of rainfall rate data from Parkersburg airport for air emissions modeling related to PFOA, following discussions with the Ohio EPA and DAQ.
|
— |
AR226-2287
|
RJLD2Kz0aJKgEVrY0GoVd9kXv |
1 |
|
This document appears to be an engineering computation sheet with various calculations and notes, but the content is largely illegible due to poor OCR quality.
|
— |
AR226-2303
|
0QgNBGma6MedGv5EwJgrEj9V |
6 |
|
This document contains calculations for estimating intake of contaminants based on RAGS (Superfund) guidance, detailing parameters such as chemical concentration in water, fish, and air, along with ingestion rates and exposure factors for different age groups.
|
— |
AR226-2304
|
RpeN6nD7rG73GN9xOn71RDOn7 |
10 |
|
The document outlines the methodology and costs associated with air dispersion modeling for perfluorinated compounds, specifically using the EPA's ISCST3 model to assess emissions from DuPont facilities, including data requirements and interpretation of concentration results.
|
— |
AR226-2307
|
Kz7n9np0MXLzVM8GzX10D8K8N |
8 |
|
The document discusses modeling predictions for short-term impacts of C8 (PFOA) emissions, indicating that maximum concentrations are expected to occur within the plant's fenceline, contrary to Ohio EPA's belief that they occur in high terrain across the river.
|
— |
AR226-2315
|
k3wKBOOR5X2ZDMYn0pE6bJ1E |
1 |
|
This is an email from Charles J. Zarzecki to Catherine A. Barton discussing the lack of proper meteorological data for Parkersburg needed to run AERMOD, and suggesting that Trinity could process the data for a fee.
|
— |
AR226-2314
|
rB6rE9o1G3NvNrZZGbVjmkkp7 |
1 |
|
The document outlines an air emissions modeling plan for calculating ambient ground-level air concentrations of C8 emissions from the Chambers Works site, utilizing the ISC3 model and incorporating building downwash effects.
|
— |
AR226-2327
|
evd2gpN34MgByboGbD1VdjZzy |
1 |
|
The document discusses options for minimizing model uncertainty in air dispersion modeling related to PFOA, highlighting the need for monitoring data over modeling and suggesting a cost-effective approach using the EPA's AERMOD model for accurate assessments.
|
— |
AR226-2331
|
GK980jxJZEYZNGLgdzvZ6dxdV |
2 |
|
The document provides emission data for PFOA from various scrubbers at the D Plant and E Plant, detailing specific emission rates and contributions from different sources.
|
— |
AR226-2333
|
RaZnB1k8jNgoRNEJYN9mZZDx7 |
2 |
|
The document provides emission rates for perfluorinated compounds (C8) from various scrubbers at different plants, indicating specific flow rates and temperatures associated with the emissions.
|
— |
AR226-2334
|
LpZwLEQO8k7NVwv8yxamV1jyq |
1 |
|
This is a document listing contributors and topics related to air permitting for sources with APFO, including sections on dispersion modeling and permit strategy.
|
— |
AR226-2337
|
0B7a4oqd9Zq4KrQL4mKn4N7k |
2 |
|
The document outlines the EPA's data needs for monitoring PFOA in air and soil to quantify contamination levels and extent, emphasizing the necessity for additional data on biota and modeling of air contamination related to fluoropolymer manufacturing.
|
— |
AR226-2340
|
pmLeJxD0dLo2w3kLZg1aQ7E37 |
4 |
|
The document outlines the EPA's data needs for monitoring PFOA releases from manufacturing facilities, emphasizing the need for information on concentrations in air, water, soil, and biota, as well as proposals for continued monitoring and additional sampling to assess off-site contamination.
|
— |
AR226-2341
|
xE4jkw1LxNrEDaOojg6EwLV0 |
4 |
|
This is a letterhead cover page from URS, with no analytical content retained in the OCR.
|
— |
AR226-2362
|
xjDMJv64woKm0L8MMOX8QbR26 |
2 |
|
The document is a guidance document developed by the Fluoropolymer Manufacturers Group intended to provide general guidelines for detecting and quantifying fluoropolymer polymerization aids in various matrices, emphasizing that it does not guarantee compliance with regulations or standards.
|
— |
AR226-2363
|
Em4zxg09garJE4R5pEn0Yza4 |
22 |
|
This is a draft document outlining the human health and ecological risk assessment for C-8 alternatives, including hazard identification, exposure analysis, and risk characterization, with associated costs and timelines.
|
— |
AR226-2364
|
a4MdpeKeyOmkmaRqpVy9rROEN |
2 |
|
The document provides emission rate data for various emission points related to perfluorinated compounds, including PFOA, detailing specific rates, stack heights, temperatures, and velocities.
|
— |
AR226-2367
|
3N8ygn8yDwJaM01pLnJXNVK6y |
10 |
|
This document appears to contain a series of numerical coordinates or data points, but lacks any identifiable analytical content or context.
|
— |
AR226-2368
|
Vpy1gmN15MVMYdY8kVnED39q |
5 |
|
This is a document related to air emissions modeling, specifically focusing on refining emissions estimates and repeat modeling for ambient air.
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AR226-2369
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99xZ7oVxEOq7kORd7MJYR7Lq7 |
8 |
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This document appears to contain calculations related to chemical loading and groundwater response over several years, indicating a lag between application rates and groundwater concentration changes.
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AR226-2370
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M4rkgONQy3bYq5Q0nbJyj3yek |
2 |
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This document contains emission data for multiple points, detailing stack rates, heights, temperatures, velocities, and diameters, associated with various job numbers.
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AR226-2371
|
vBQMbyoDewRJpYB7MR6jwjyG8 |
10 |