| Storm Water/Erosion Control | Form: (02A )
400150875
5/5/2011 | This Stormwater Management Plan contains required elements associated with PDC’s construction activities for Area 2, as defined in the CDPS General Permit for Stormwater Discharges Associated with Construction Activity, Authorization to Discharge Under the Colorado Discharge Permit System (Permit No. COR-030000, re-issued and effective July 1, 2007).BMPs for sediment and erosion control will be accomplished through a combination of construction techniques, vegetation and re-vegetation, administrative controls, and structural features. |
| Storm Water/Erosion Control | Form: (02A )
400198634
9/13/2011 | This Stormwater Management Plan contains required elements associated with PDC’s construction activities for Area 2, as defined in the CDPS General Permit for Stormwater Discharges Associated with Construction Activity, Authorization to Discharge Under the Colorado Discharge Permit System (Permit No. COR-030000, re-issued and effective July 1, 2007). BMPs for sediment and erosion control will be accomplished through a combination of construction techniques, vegetation and re-vegetation, administrative controls, and structural features. |
| Storm Water/Erosion Control | Form: (02A )
401066859
10/21/2016 | This Stormwater Management Plan contains required elements associated with PDC’s
construction activities, as defined in the CDPS General Permit for Stormwater
Discharges Associated with Construction Activity, Authorization to Discharge Under
the Colorado Discharge Permit System (Permit No. COR-030000, re-issued and
effective July 1, 2007).BMPs for sediment and erosion control will be accomplished
through a combination of construction techniques, vegetation and re-vegetation,
administrative controls, and structural features. |
| Construction | Form: (02A )
401066859
10/21/2016 | 604c.(2).G. Berm Construction: Containment berms for permanent and temporary
construction shall be constructed of steel rings with a geosynthetic liner, designed and
installed to prevent leakage and resist degradation from erosion or routine operation.
All berms will be visually checked periodically to ensure proper working condition.
Secondary containment devices shall be sufficiently impervious to contain any spilled
or released material. Due to a downgradient surface water body within 500’, tertiary
containment (such as an earthen berm or the like), will be installed around Production
Facilities. |
| Construction | Form: (02A )
401066859
10/21/2016 | 604c.(2).S. Access Roads: PDC will utilize an improved lease access road off of
County Road 57 (gravel) and County Road 72 (gravel) for all heavy truck traffic and rig
moves along with drilling operations and maintenance equipment. The lease access
road will be properly constructed and maintained to accommodate for local emergency
vehicle access. Dust will be mitigated as necessary on lease access road. |
| Construction | Form: (02A )
401066859
10/21/2016 | 804. Visual Impact: Production facilities, regardless of construction date, which are
observable from any public highway will be painted with uniform, non-contrasting, nonreflective
color tones (similar to the Munsell Soil Color Coding System), and with colors
matched to but slightly darker than the surrounding landscape. |
| Construction | Form: (02A )
401066859
10/21/2016 | 604c.(2).M. Fencing Requirements: The completed wellsites will be surrounded with a
fence and gate. PDC personnel will monitor the wellsites regularly upon completion of
the wells. Authorized representatives and/or PDC personnel shall be on-site during
drilling and completion operations. |
| Construction | Form: (02A )
401066859
10/21/2016 | 604c.(2).R. Tank Specifications: Condensate storage tanks will be designed,
constructed and maintained in accordance with National Fire Protection Association
(NFPA) Code 30 (2008 version). PDC will maintain written records to verify proper
design, construction and maintenance. All records will be available for inspection by
the Director. |
| Construction | Form: (02A )
401066859
10/21/2016 | To prevent adverse impacts to shallow groundwater, buried produced water vault shall
be installed above an impermeable synthetic or geosynthetic liner system which shall
be tied back into the surface liner. |
| Noise mitigation | Form: (02A )
401066859
10/21/2016 | NOISE: PRODUCTION FACILITIES: It is not anticipated that noise mitigation will be necessary at the proposed tank battery
location. After construction is completed, equipment installed and production begins,
noise levels will be assessed to determine if mitigation measures will be required to be
compliant with Rule 802. |
| Odor mitigation | Form: (02A )
401066859
10/21/2016 | 805.b(1)-(c) Odors and Dust: Oil and gas facilities and equipment (permanent and
temporary) will operate in a manner that odors and dust do not constitute a nuisance
or hazard to public welfare. Odors: Oil and gas operations will be in compliance with
the Department of Public Health and Environment, Air Quality Control Commission,
Regulation No. 2 Odor Emission, 5 C.C.R. 1001-4, Regulation No. 3 (5 C.C.R. 1001-
5), and Regulation No. 7 Section XVII.B.1 (a-c) and Section XII. Dust; PDC will employ
practices for control of fugitive dust caused by operations include but not limited to the
use of speed restrictions, regular road maintenance, restriction of construction activity
during high-wind days, and silica dust controls when handling sand used in hydraulic
fracturing operations. When necessary, PDC coordinates dust mitigation with the
county on gravel roads, places road base where allowed by surface owner around
tanks and wellheads to minimize dust, and will water the roads and locations when dry.
In addition, automation is used on all new wells to minimize truck traffic. |
| Planning | Form: (02A )
401107122
3/21/2017 | Operator shall submit a Form 42 to the COGCC 48 hours prior to commencement of construction activities. |
| Construction | Form: (02A )
401107122
3/21/2017 | The following procedure describes BCEI standard construction practices for setting a partially buried pre-cast cement water vault and new tank battery construction.
1) The excavation will first be lined with 4” of clay or other low permeability soil.
2) A 30 mil liner will be installed on top of the low permeability soil. The 30 mil liner will be a contiguous liner which will underlay the entire tank battery.
3) The tank battery / water vault liner will be keyed into a galvanized steel containment ring installed surrounding the tank battery.
4) Sand bedding will be installed to protect the synthetic liner prior to placing equipment in the containment area.
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