2017-12-06 · Arbor Hills Remediation Area · procedural · routine
This is a Discharge Monitoring Report (DMR) for the Arbor Hills Remediation Area covering November 2017, filed by Green for Life (GFL) under permit MI0045713 v5.0. The report documents daily monitoring of effluent parameters including flow, suspended solids, biochemical oxygen demand, ammonia nitrogen, phosphorus, heavy metals (arsenic, mercury, selenium), pH, dissolved oxygen, and temperature. The facility reports 'No Discharge' for the monitoring period.
Key data point: Document contains no specific quantitative readings; it is a template/form with parameter limits listed but no actual measured values populated in the daily data columns.
2017-12-06 · Arbor Hills Remediation Area · evidence · routine
This is a Discharge Monitoring Report (DMR) for the Arbor Hills Remediation Area (Permit MI0045713 v5.0) covering November 1–30, 2017. The facility reported "No Discharge" status for the month. The document lists permit requirements and monitoring parameters including flow, suspended solids, biochemical oxygen demand, ammonia nitrogen, phosphorus, arsenic, mercury, selenium, temperature, pH, and dissolved oxygen, but all actual sample measurements are redacted (marked with asterisks).
Key data point: No discharge occurred during the November 2017 reporting period; all sample measurements are redacted and not available for review.
2017-12-05 · Arbor Hills Remediation Area · procedural · routine
DEQ environmental quality analyst Jessica Stiles forwards to colleagues an email from Golder Associates hydrogeologist Dawn Prell requesting approval of alternate laboratory methods and reporting limits for permit-required water quality sampling at Arbor Hills, as the contract lab cannot meet specified quantitation limits for ten organic compounds including benzidine, hexachloroethane, and pentachlorophenol. Stiles recommends Paragon as a lab capable of meeting the required quantitation limits.
Key data point: Contract lab unable to meet permit-specified quantitation limits for ten compounds; Golder requesting approval of alternate methods or higher reporting limits; samples scheduled for collection starting December 2017.
2017-11-22 · evidence · routine
An EGLE Air Quality Division inspector conducted an odor observation on November 22, 2017 in response to a complaint received that afternoon from the Northville Ridge subdivision. The inspector observed slight landfill odors in some locations, burning wood smoke at the storage facility, and a light compost odor downwind, but detected no odors in the subdivision itself or at the leachate tank area.
Key data point: One complaint of strong odor in Northville Ridge subdivision received at ~2:00 PM on November 22, 2017; inspector found no odors in the subdivision during visit, slight landfill odor downwind on east side, and burning wood smoke at storage facility.
2017-11-16 · Arbor Hills Landfill · evidence · routine
EGLE Air Quality Division conducted an unannounced on-site inspection on November 16, 2017, to observe end-of-day cover placement and evaluate odors at Arbor Hills Landfill. The facility was in compliance; inspectors observed a slight odor near the site but were unable to access the active waste face after dark due to operational policy. October and November had logged 51 and 12 odor complaints respectively.
Key data point: 51 odor complaints logged in October 2017; 12 in November through the inspection date. Posi-Shell alternate daily cover pilot approved for 60-day trial starting October 26, 2017.
2017-11-06 · Arbor Hills Remediation Area · procedural · routine
Discharge Monitoring Report (DMR) for the Arbor Hills Remediation Area covering October 2017, filed by Green for Life under NPDES permit MI0045713 v5.0. The report documents effluent sampling for flow, suspended solids, biochemical oxygen demand, ammonia nitrogen, phosphorus, arsenic, mercury, selenium, temperature, pH, and dissolved oxygen. All reported measurements appear masked with asterisks in the document.
Key data point: No specific factual readings are visible in this document—all sample measurements are redacted with asterisks.
2017-11-06 · Arbor Hills Remediation Area · evidence · routine
This is a Discharge Monitoring Report (DMR) for the Arbor Hills Remediation Area covering October 1–31, 2017, submitted by Green for Life under permit MI0045713 v5.0. The report indicates "No Discharge" for all monitoring locations and covers parameters including flow, suspended solids, biochemical oxygen demand, ammonia nitrogen, phosphorus, arsenic, mercury, selenium, temperature, pH, and dissolved oxygen. The document certifies compliance monitoring data for the permitted facility.
Key data point: No discharge reported; document structure shows monitoring parameters and permit limits but provides no visible specific daily readings in the text as extracted.
2017-11-02 · evidence · notable
EGLE Air Quality Division conducted an on-site odor inspection on November 2, 2017, following 51 logged odor complaints in October. The inspector detected strong, distinct garbage/gas odors near the active face area on 6 Mile Road during evening operations, though odors were not detected at greater distances from the facility.
Key data point: 51 odor complaints logged in October 2017; strong, distinct garbage/gas odor detected near active face on 6 Mile Road during November 2, 2017 evening inspection (5:30–6:55 PM).
2017-10-19 · Arbor Hills Landfill · evidence · routine
EGLE Air Quality Division conducted an odor observation at Arbor Hills Landfill on October 19, 2017, in response to three complaints received between October 17–19. Inspector observed landfill waste-type odors in the Northville Ridge subdivision area (Parkside Drive, Boulder Drive, Carriage Way) at low-to-moderate intensity (1–3 on the AQD 1–5 scale), consistent with reported complaints.
Key data point: Landfill odor detected in Northville Ridge subdivision at 3 on AQD 1–5 scale, strongest at 7:45–8:00 PM on October 19, 2017, one resident complaint reported odor at 10 out of 10 on Boulder Drive at 7:15 PM.
2017-10-11 · Arbor Hills Landfill · evidence · routine
An EPA Region V and Michigan AQD joint inspection of Arbor Hills Landfill on October 11, 2017, found the facility in compliance. The inspection reviewed landfill gas systems, odor control measures (including new atomizing units and proposed alternative daily cover), leachate management upgrades, and perimeter air monitoring by EPA's GMAP vehicle. Ongoing odor complaints from surrounding Northville Township communities were documented, with eight complaints received on October 9th.
Key data point: Eight odor complaints received 10/9 PM; EPA mobile monitoring (GMAP) found no high readings of methane or hydrogen sulfide during October 10–13 survey; facility in compliance status.
2017-10-09 · Arbor Hills Remediation Area · procedural · routine
This is a Discharge Monitoring Report (DMR) for the Arbor Hills Remediation Area covering September 1–30, 2017, filed by Green for Life under permit MI0045713. The report indicates "No Discharge" for the period and lists monitoring parameters including flow, suspended solids, nutrients, metals (arsenic, mercury, nickel, selenium), temperature, pH, dissolved oxygen, and vinyl chloride at the Final Effluent monitoring location. No actual measured values are provided in the document excerpt; only parameter limits and monitoring locations are shown.
Key data point: Document reports "No Discharge" status for September 2017 period; no specific measured readings are provided in the submitted pages.
2017-10-09 · Arbor Hills Remediation Area · procedural · routine
This is a Discharge Monitoring Report (DMR) for the Arbor Hills Remediation Area covering September 1–30, 2017. The report documents effluent quality parameters including suspended solids, biochemical oxygen demand, ammonia nitrogen, phosphorus, metals (arsenic, mercury, nickel, selenium), and vinyl chloride, all with permit limits specified. The document shows "No Discharge" marked as Y, indicating no actual discharge occurred during this period.
Key data point: No discharge reported for the September 2017 monitoring period; all permit-limit thresholds listed but no sample measurements provided.
2017-10-06 · Arbor Hills Landfill · evidence · routine
EGLE Air Quality Division conducted an on-site odor inspection at Arbor Hills Landfill on October 6, 2017, in response to a complaint filed the previous evening. The inspector observed light, intermittent garbage odors at multiple downwind locations (Chubb Road, near the flare stack, and near the active face), but found the facility in overall compliance. No visible emissions were detected from the energy plant or enclosed flares.
Key data point: Light, intermittent garbage odors observed at downwind locations (Chubb Rd, flare area, active face); facility marked in compliance despite odor complaint response.
2017-09-27 · Arbor Hills Landfill · procedural · routine
On September 27, 2017, EGLE investigated a large number of rotten-egg/natural-gas odor complaints (via PEAS and email) in neighborhoods southeast and east of Arbor Hills Landfill. The investigation determined that the odors were caused by a mercaptan odorant release at the Consumer Energy Northville Compressor Station on Napier Road, not from the landfill itself. Complaints were filed in the AHLF record for reference, though not formally logged against the facility.
Key data point: Mercaptan odorant release at Consumer Energy facility 9440 Napier Road (not AHLF) caused widespread odor complaints on 09/27/2017, with PEAS complaints #18164–18182.
2017-09-22 · Arbor Hills Remediation Area · procedural · routine
This is a Discharge Monitoring Report (DMR) for the Arbor Hills Remediation Area covering August 2017, filed by Green for Life under permit MI0045713 v4.0. The report documents water quality parameters for final effluent including suspended solids, biochemical oxygen demand, ammonia nitrogen, phosphorus, metals (arsenic, mercury, nickel, selenium), and other constituents monitored weekly or three times weekly. All measurement fields in the document are redacted or blank (marked with asterisks), preventing confirmation of actual compliance or exceedances during the reporting period.
Key data point: No specific factual readings are disclosed; all quantitative sample measurements are redacted or marked as blank asterisks in the August 2017 DMR submission.
2017-09-22 · Arbor Hills Remediation Area · procedural · routine
This is a Discharge Monitoring Report (DMR) filed by Green for Life for the Arbor Hills Remediation Area for August 2017. The report indicates "No Discharge" for all monitoring locations and covers parameters including flow, suspended solids, biochemical oxygen demand, ammonia nitrogen, phosphorus, metals (arsenic, mercury, nickel, selenium), pH, dissolved oxygen, temperature, and vinyl chloride. The actual daily measurement data rows are blank or not populated in the document.
Key data point: Document states 'No Discharge: Y' for all monitoring periods in August 2017; no actual quantitative measurements are provided.
2017-09-12 · Arbor Hills Landfill · procedural · routine
This document is a brief nSITE filing identifying a sample collection port without a vessel attached at the Arbor Hills Landfill. No specific measurement data, violation details, or risk narrative is provided.
Key data point: No specific factual reading or claim stated in the document.
2017-09-12 · Arbor Hills Landfill · procedural · routine
This document is an image caption or site note describing the physical layout of the landfill gas (LFG) treatment and turbine infrastructure at Arbor Hills, showing how treated gas is routed to multiple turbines and identifying the location of a sample port.
Key data point: No specific factual readings or measurements provided; document is descriptive infrastructure notation only.
2017-09-12 · Arbor Hills Landfill · procedural · routine
This document describes the procedural setup for collecting an environmental sample, including the equipment configuration (bottle with gauge to verify flow) and the sealing sequence (exit first, then inlet). No quantitative data or findings are provided.
Key data point: No specific factual reading or claim; procedural description of sample collection apparatus only.
2017-09-11 · Arbor Hills Landfill · procedural · routine
EGLE staff observed a landfill gas sample collection at Arbor Hills on September 11, 2017, from the final coalescer feeding all four turbines. Two samples were collected into metal cylinders by the facility's contractor and sealed for laboratory testing. The facility was found in compliance.
Key data point: No specific factual reading or violation stated; this is a procedural observation of sample-collection protocol compliance on 9/11/2017.
2017-08-29 · Arbor Hills Remediation Area · procedural · routine
The Michigan DEQ issued NPDES Individual Permit No. MI0045713 to Advanced Disposal (operator of Arbor Hills) on August 29, 2017. The permit authorizes wastewater discharge and requires compliance with federal and state water pollution control laws, effluent limits, and monitoring/reporting obligations via the MiWaters system.
Key data point: No specific factual readings or violation data provided; this is a permit issuance cover letter.
2017-08-18 · Arbor Hills Remediation Area · evidence · routine
This is a Discharge Monitoring Report (DMR) for the Arbor Hills Remediation Area covering July 2017. The facility reported "No Discharge" status for all monitoring locations and parameters tracked under permit MI0045713 v4.0. The report covers standard water-quality parameters including suspended solids, biochemical oxygen demand, ammonia nitrogen, phosphorus, metals (arsenic, mercury, nickel, selenium), pH, dissolved oxygen, and vinyl chloride.
Key data point: Document states "No Discharge: Y" for all five parameter sets across the full month of July 2017, indicating zero reportable discharge during the period.
2017-08-18 · Arbor Hills Remediation Area · procedural · routine
This is a Discharge Monitoring Report (DMR) for the Arbor Hills Remediation Area covering July 2017, filed by Green for Life (GFL). The report documents monthly monitoring of water-quality parameters including suspended solids, biochemical oxygen demand, ammonia nitrogen, phosphorus, metals (arsenic, mercury, nickel, selenium), and vinyl chloride against permitted limits. All measured data cells are redacted (marked with asterisks), so no actual analytical results are disclosed in this document.
Key data point: No specific factual readings disclosed; all sample measurement values are redacted.
2017-08-15 · Arbor Hills Remediation Area · procedural · routine
This is the NPDES Individual Permit MI0045713.5 for Arbor Hills Remediation Area wastewater discharge, issued October 1, 2017, with an expiration date of October 1, 2021. The permit governs discharge of treated wastewater to an unnamed tributary of Johnson Drain at a flow rate of 0.10 MGD, setting limits on temperature, dissolved oxygen, pH, selenium, mercury, and other parameters. The facility is operated by Advanced Disposal Services Arbor Hills Landfill, Inc.
Key data point: No specific measured data in this document. It is a permit application and fee schedule showing permitted limits (e.g., dissolved oxygen minimum 7.0 mg/L, mercury 5.0 ng/L) and monitoring requirements effective October 1, 2017, with expiration October 1, 2021.
2017-08-03 · Arbor Hills Landfill · evidence · routine
EGLE conducted an on-site inspection on August 3, 2017, including a Scentometer odor surface scan of portions of Arbor Hills Landfill. The inspector found the facility in compliance overall, with minimal landfill gas or garbage odor on the east side, though a leachate odor was detected at the leachate sampling hut and brief odors near the northeast corner and Cell 4. The facility agreed to investigate carbon filtration for the leachate hut exhaust and cleaned up improperly stored waste found during the visit.
Key data point: Leachate odor detected at ADS leachate sampling hut (southeast corner, near pond/drainage ditch); inspector recommended carbon filtration on exhaust vents. Also: ~50+ garbage bags found improperly stored in depression near Cell 4 bowl, outside active waste area, immediately cleaned up by operators.
2017-07-14 · Arbor Hills Remediation Area · procedural · routine
This is a routine Discharge Monitoring Report (DMR) for the Arbor Hills Remediation Area covering June 2017. The report documents permitted limits and monitoring requirements for various water-quality parameters (suspended solids, biochemical oxygen demand, ammonia nitrogen, arsenic, mercury, nickel, selenium, temperature, pH, dissolved oxygen, and vinyl chloride) under permit MI0045713. All data fields marked with asterisks indicate no discharge or no sample measurements were recorded during the reporting period.
Key data point: No discharge during the reporting period; all sample measurement fields are blank or marked as asterisks, so no specific factual readings are provided.
2017-07-14 · Arbor Hills Remediation Area · evidence · routine
This is a Discharge Monitoring Report (DMR) for the Arbor Hills Remediation Area covering June 2017, filed by Green for Life on behalf of Advanced Disposal Services. The report documents daily monitoring of final effluent for parameters including flow, suspended solids, biochemical oxygen demand, ammonia nitrogen, phosphorus, heavy metals (arsenic, mercury, nickel, selenium), pH, dissolved oxygen, temperature, and vinyl chloride. The document indicates "No Discharge: Y" across all five monitoring sets.
Key data point: No discharge reported for the entire June 2017 period; all daily monitoring parameters marked as 'No Discharge.'
2017-06-19 · Arbor Hills Remediation Area · procedural · routine
DEQ issued a public notice on June 19, 2017 announcing the reissuance of NPDES Permit No. MI0045713 for Advanced Disposal Services' Arbor Hills Landfill remediation area. The draft permit and supporting documents were made available for public review via the Michigan DEQ online portal.
Key data point: No specific factual measurements or readings provided; procedural notice only.
2017-06-19 · Arbor Hills Remediation Area · procedural · routine
Advanced Disposal posted a public notice on June 19, 2017 for an NPDES Individual Permit (MI0045713) covering wastewater discharge from the Arbor Hills Remediation Area in Northville, Michigan. The notice was posted at the landfill entrance for the required 30-day public comment period (June 19 – July 19, 2017), with supporting permit documents made available online.
Key data point: No specific factual readings or violation data are present in this document. It is a procedural posting acknowledgment for permit MI0045713.
2017-06-16 · Arbor Hills Remediation Area · procedural · routine
This is an NPDES Individual Permit (MI0045713) issued by Michigan DEQ in June 2017 for the Arbor Hills Remediation Area in Northville, authorizing the discharge of up to 0.1 MGD of treated groundwater to an unnamed tributary of Johnson Drain. The permit establishes effluent limitations and monitoring requirements for temperature, mercury, pH, dissolved oxygen, and other parameters, with seasonal variations and heat-addition constraints during March.
Key data point: No measured readings provided in this document; it is a permit framework setting permitted limits and monitoring protocols. Temperature reporting required weekly (Dec–Feb, Apr) and daily (Mar); heat addition limited to 0.1 MBTU/hour in March.
2017-06-08 · Arbor Hills Remediation Area · evidence · routine
This is a Discharge Monitoring Report (DMR) for the Arbor Hills Remediation Area covering May 2017. The report documents water quality parameters for the facility's final effluent, with permit limits established for suspended solids, biochemical oxygen demand, ammonia nitrogen, phosphorus, arsenic, mercury, nickel, selenium, temperature, pH, dissolved oxygen, and vinyl chloride. The document indicates "No Discharge" for the reporting period.
Key data point: No discharge recorded during the May 2017 DMR period; all measurement cells are marked with asterisks (no data).
2017-06-08 · Arbor Hills Remediation Area · evidence · routine
This is a May 2017 Discharge Monitoring Report (DMR) for the Arbor Hills Remediation Area covering permit MI0045713 v4.0. The report documents daily monitoring of effluent quality parameters including flow, suspended solids, biochemical oxygen demand, nutrients, metals, and other contaminants. The document indicates "No Discharge" for the reporting period.
Key data point: Document shows "No Discharge: Y" for all five parameter sets during May 1–31, 2017, indicating no effluent was discharged from the facility during this period.
2017-06-07 · Arbor Hills Landfill · evidence · routine
EGLE staff reviewed Arbor Hills' May 2017 well-field vacuum and water-level monitoring data required under EPA Air Consent Order. The facility reported 75% of wells met the target vacuum standard (better than −20 inches water column), with 10% marginal and 15% requiring attention, primarily in northern Cell 4 and western Cells 2 and 3. Planned construction in 6 areas was identified as potentially increasing vacuum loss.
Key data point: 187 of 250 wells (75%) achieved target vacuum standard (>−20 in wc); 38 wells (15%) fell below action threshold (worse than −15 in wc), May 2017.
2017-06-06 · Arbor Hills Landfill · evidence · routine
EGLE air quality staff observed a performance test of Arbor Hills' temporary open flare (EUOPENFLARE_TEMP) on June 6, 2017, including hydrogen sulfide sampling and visible emissions monitoring. The test proceeded after coordination difficulties with the Fortistar energy plant, and flare temperatures were recorded during the 120-minute visible emissions observation period.
Key data point: H2S sampling results approaching permit limit: 400 ppm (4/5/17), 410 ppm (5/2/17), 422.5 ppm (6/6/17), with permit ceiling of 440 ppmvd; flare temperatures 1008°F, 968°F, 946°F on 6/6/17 at varying flows.
2017-06-06 · Arbor Hills Landfill · evidence · routine
This is a 2017 compliance test report documenting that a new temporary utility flare installed at Arbor Hills Landfill in March 2017 meets federal air quality performance standards under 40 CFR 60.18 and Subpart WWW. The flare was tested on June 6, 2017, with measurements of visible emissions, gas net heating value, and exhaust velocity, all of which complied with regulatory limits.
Key data point: On June 6, 2017, the utility flare demonstrated zero visible emissions (0 minutes, 0 seconds in 2-hour period), net heating value of 14.38 MJ/scm (exceeding 7.45 minimum), and exit velocity of 43.7 fps (below 60 fps limit).
2017-06-05 · Arbor Hills Landfill · evidence · routine
This is a 5-17-17 SCAN document filed by EGLE on June 5, 2017. The document itself is not provided in full text, only the header and document type indicator. Without the substantive content, no specific claims, measurements, or risk assessments can be extracted.
Key data point: No substantive document content provided; unable to extract specific factual claims or readings.
2017-06-05 · Arbor Hills Landfill · procedural · routine
EGLE inspection document addressing drainage conditions at the west survey area of Arbor Hills Landfill as of May 17, 2017. The document appears to be a brief inspection or survey notation with minimal narrative detail provided.
Key data point: Document contains no specific quantitative findings, violation citations, or measurable data points; appears to be a procedural inspection notation only.
2017-06-05 · Arbor Hills Landfill · procedural · routine
A 5-17-17 SCAN document filed by EGLE. The document content is not fully legible in the provided text, containing only the header 'EGLE' and document metadata.
Key data point: No specific factual readings or claims are extractable from the provided text.
2017-06-05 · Arbor Hills Landfill · procedural · routine
This is a brief EGLE field inspection or scanning document concerning an erosion area at Arbor Hills Landfill, dated June 5, 2017. No specific measurements or regulatory findings are provided in the text.
Key data point: Document provides no specific factual readings or citations.
2017-06-05 · Arbor Hills Landfill · evidence · routine
An EGLE document dated June 5, 2017 concerning a scan area with erosion at Arbor Hills Landfill. The document title suggests a subsurface or perimeter inspection focusing on erosion issues in a designated scan zone.
Key data point: No specific quantitative readings or factual claims are provided in the document excerpt; only the title and agency header are visible.
2017-06-05 · Arbor Hills Landfill · procedural · routine
This document appears to be a brief EGLE filing related to erosion conditions on the west side of Arbor Hills Landfill in a valley area. The filing is minimal and provides no substantive factual findings or measurements.
Key data point: No specific factual reading or claim is provided in this document.
2017-05-17 · Arbor Hills Landfill · evidence · notable
EGLE Air Quality Division conducted a scentometer odor evaluation on the west side of Arbor Hills Landfill on May 17, 2017, as part of ADS's odor compliance plan. Significant landfill gas odor was detected in unseeded areas around multiple wells despite high winds, and the temporary flare was operating at 920°F and 904 scfm (increased to 900 scfm following recent complaints). Leachate breakthrough and subsidence erosion were also observed in the site inspection.
Key data point: Scentometer reading <15 (much higher than normal perimeter readings, typically <2) detected in west haul road area on 5/17/2017; 35 odor complaints received January–March 2017; flare temperature 920°F with occasional peaks to 970°F.
2017-05-11 · Arbor Hills Remediation Area · procedural · routine
This is a Discharge Monitoring Report (DMR) for the Arbor Hills Remediation Area covering April 1–30, 2017, submitted by Green for Life (GFL) under permit MI0045713 v4.0. The report lists permit requirements and monitoring parameters for effluent quality, including suspended solids, biochemical oxygen demand, ammonia, phosphorus, metals (arsenic, mercury, nickel, selenium), temperature, pH, dissolved oxygen, and vinyl chloride. All data fields in the actual measurements section are redacted or blank (marked with asterisks), so no specific April 2017 readings are disclosed.
Key data point: No specific monitoring readings are provided; the document contains only permit requirement ceilings and blank measurement fields.
2017-05-11 · Arbor Hills Remediation Area · procedural · routine
This is a Discharge Monitoring Report (DMR) for the Arbor Hills Remediation Area covering April 1–30, 2017, submitted by Green for Life on May 11, 2017. The report documents monitoring of final effluent for parameters including flow, suspended solids, CBOD5, ammonia nitrogen, phosphorus, arsenic, mercury, nickel, selenium, temperature, pH, dissolved oxygen, and vinyl chloride. The document shows 'No Discharge' marked as 'Y' for all monitoring sets, indicating no active discharge during the reporting period.
Key data point: No specific quantitative readings are provided in the DMR template; all measurement fields are blank or marked as 'No Discharge: Y', so there is no citable numerical data point.
2017-05-04 · Arbor Hills Landfill · evidence · notable
EGLE Air Quality Division conducted an unannounced on-site inspection on May 4, 2017, finding the landfill in general compliance with good overall site conditions. The inspection included review of landfill gas wells, Higher Operating Values (HOVs), odor control systems, and a temporary flare operating at 1,287°F. The inspectors noted a distinct landfill gas odor on the west perimeter and documented ongoing concerns about well placement and leachate riser connections to the gas system.
Key data point: Temporary Flare (PTI No. 19-17) operating at 1,287°F with 814 scfm flow rate on May 4, 2017 at 10:00 AM; landfill gas odor observed along west perimeter downwind; 22 HOVs to maintain, 32 wells proposed for decommission; new HOV request for 10 additional wells (279, H02M, 292, 293, 301, 316, 317, 319, 325, 326).
2017-04-10 · Arbor Hills Remediation Area · procedural · routine
Discharge Monitoring Report (DMR) for Arbor Hills Remediation Area covering March 1–31, 2017. The facility reported monitoring of effluent parameters including suspended solids, biochemical oxygen demand, ammonia nitrogen, phosphorus, metals (arsenic, mercury, nickel, selenium), vinyl chloride, temperature, pH, and dissolved oxygen. The DMR indicates "No Discharge" during the period, meaning no actual discharge occurred.
Key data point: No actual discharge during the March 2017 reporting period; permit requires monitoring of multiple water-quality parameters but no measured values are provided in this summary.
2017-04-10 · Arbor Hills Remediation Area · evidence · routine
This is a March 2017 Discharge Monitoring Report (DMR) for Arbor Hills Remediation Area (Permit MI0045713 v4.0) filed by Green for Life on April 10, 2017. The report shows "No Discharge: Y" for all five parameter sets, indicating no active discharge during the monitoring period. The document contains standard permit limit templates for flow, suspended solids, biochemical oxygen demand, ammonia nitrogen, phosphorus, metals (arsenic, mercury, nickel, selenium), temperature, pH, dissolved oxygen, and vinyl chloride, but no actual measured values are recorded for any date in March 2017.
Key data point: No measurable discharge occurred during the March 1–31, 2017 period; no specific readings or violations are present in this report.
2017-03-29 · Arbor Hills Remediation Area · procedural · routine
This is a public notice for the reissuance of an NPDES permit (MI0045713) for treated groundwater discharge from the Arbor Hills Remediation Area to an unnamed tributary of Johnson Drain. The draft permit modifies effluent limitations for several parameters including arsenic, selenium, heat addition in March, and total mercury, and incorporates a change in ownership from BFI Waste Systems to Advanced Disposal Services.
Key data point: Total mercury effluent limitation set at 5.0 ng/l (discharge-specific level achievable), compared to water quality standard of 1.3 ng/l, based on multiple discharger variance.
2017-03-14 · Arbor Hills Remediation Area · evidence · routine
This is a Discharge Monitoring Report (DMR) for the Arbor Hills Remediation Area covering February 1–28, 2017, filed by Advanced Disposal Services under permit MI0045713 v4.0. The report documents daily monitoring of water-quality parameters (flow, suspended solids, biochemical oxygen demand, ammonia, phosphorus, arsenic, mercury, nickel, selenium, temperature, pH, dissolved oxygen, and vinyl chloride) at the final effluent monitoring location. The document indicates 'No Discharge: Y,' meaning no reportable discharge occurred during the period.
Key data point: No discharge reported for the monitoring period; actual parameter values are not legible in the provided document pages.
2017-03-14 · Arbor Hills Remediation Area · procedural · routine
This is a Discharge Monitoring Report (DMR) for the Arbor Hills Remediation Area for February 2017, filed by Green for Life (GFL) under permit MI0045713. The report documents effluent monitoring parameters including suspended solids, biochemical oxygen demand, ammonia nitrogen, phosphorus, metals (arsenic, mercury, nickel, selenium), temperature, pH, dissolved oxygen, and vinyl chloride. All data fields in the actual measurements section are marked with asterisks, indicating no actual discharge occurred during the monitoring period ('No Discharge: Y').
Key data point: No discharge recorded during February 2017 period; all measurement data cells are blank/redacted with asterisks, indicating zero effluent monitoring data to report.