Data · dataset · 2022
DEP - Continuous Emissions Monitoring (CEM)
Listed in Montgomery County Open Data Portal in Maryland
This dataset show continuous emissions data from the Dickerson waste-to-energy plant.
Description
The composition of the gases generated in each combustion unit are sampled every ten seconds. This is referred to as "continuous emissions monitoring," or CEM.
The numbers shown on the dataset are hourly averages. An air pollution control retrofit at this facility in 2009 reduced nitrogen oxide emissions up to 500 tons a year. The Resource Recovery Facility must comply with the requirements of Maryland Department of the Environment (MDE) Permit # 24-031-01718, as well as Federal standards.
Read the rest (1 more)
Under this air quality permit, the Federal standard limits are posted on montgomerycountymd.gov/sws/facilities/rrf/cem.html Update Frequency : Daily
Links
Get the data
- CSV data.montgomerycountymd.gov/api/views/d4ku-3xrx/rows.csv?accessType=DOWNLOAD ↗
download · from data montgomerycountymd gov
Where it is published
- data.montgomerycountymd.gov /Environment/DEP-Continuous-Emissions-Monitoring-CEM-/d4ku-3xrx ↗
Montgomery County Open Data Portal in Maryland dataset page
landing page · from data montgomerycountymd gov
Catalogue records · 1
- SODA API data.montgomerycountymd.gov/resource/d4ku-3xrx.json ↗
metadata API · from data montgomerycountymd gov
Topics
- Stated by source
- Environment
- From keywords
- Earth & Environmental Science · Energy
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Montgomery County Open Data Portal in Maryland | d4ku-3xrx | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · data montgomerycountymd gov | connector:data_montgomerycountymd_gov@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · data montgomerycountymd gov | connector:data_montgomerycountymd_gov@1.0.0 | |
| concepts[field].local:field:energy | mapping · data montgomerycountymd gov | connector:data_montgomerycountymd_gov@1.0.0 | |
| concepts[topic].socrata_category:data_montgomerycountymd_gov:environment | source · data montgomerycountymd gov | connector:data_montgomerycountymd_gov@1.0.0 | |
| created_date | source · data montgomerycountymd gov | connector:data_montgomerycountymd_gov@1.0.0 | |
| description | source · data montgomerycountymd gov | connector:data_montgomerycountymd_gov@1.0.0 | /resource/description |
| license_text | source · data montgomerycountymd gov | connector:data_montgomerycountymd_gov@1.0.0 | |
| publication_date | source · data montgomerycountymd gov | connector:data_montgomerycountymd_gov@1.0.0 | |
| title | source · data montgomerycountymd gov | connector:data_montgomerycountymd_gov@1.0.0 | /resource/name |
| updated_date | source · data montgomerycountymd gov | connector:data_montgomerycountymd_gov@1.0.0 |