N-3-(b)Redacted NSPI Response to UARB IR-12 (att 7-10) to IR-17
43 passages
3.2 Methods The EA is structured to include proposed mitigation to reduce or eliminate potential adverse environmental effects. The determination of significance of adverse environmental effects is based on post-mitigation (residual or net...
AI summary The environmental assessment (EA) method focuses on evaluating residual or net effects post-mitigation. Significant adverse effects are defined as permanent changes in environmental components, while many construction-related effects are considered non-significant due to their short duration and reversibility. Criteria include resource value, effect magnitude, geographic extent, duration, reversibility, and ecological/social context.
Environmental Characteristics The stickleback family (Gasterosteidae) includes two species caught during the fish survey (ninespine, and fourspine). Ninespine species inhabit salt, brackish, and fresh water. The fourspine stickleback is ty...
AI summary The document discusses the environmental characteristics of two stickleback species and the American eel found in Haight Brook. It notes their habitat preferences and the American eel's status as a species of special concern, highlighting potential future protections under the Species at Risk Act.
Environmental Characteristics
AI summary The text introduces a section discussing environmental characteristics, though no specific details or arguments are provided in the given chunk.
4.4.2.1 Overview Nova Scotia is home to 57 species of terrestrial mammal (Davis and Browne 1996). The mammal fauna of Nova Scotia has been altered dramatically since the arrival of Europeans. A number of species have been extirpated, such...
AI summary Nova Scotia's mammal fauna has been significantly altered since European arrival, with some species extirpated and others benefiting from human disturbance. The study identified 11 mammal species in the Study Area, including some that are sensitive to human activities, such as the little brown bat and northern long-eared bat, due to their hibernation habits.
Table 4.6 Mammal Species Recorded in and/or Likely to Occur in the Study Area Common Name Binomial Habitat NSDNR Ranking ACCDC Ranking Little Brown Bat Myotis lucifugus In summer they inhabit forests, and inhabited areas. Natal colonies of...
AI summary Table 4.6 lists mammal species recorded in or likely to occur in the study area, including their habitats, rankings from NSDNR and ACCDC. The table includes species such as Little Brown Bat, Northern Long-eared Bat, Star-nosed Mole, and others, with details on their preferred habitats and conservation rankings.
4.4.3.1 Overview Amphibians and reptiles are normally treated together as herpetiles. There are 22 terrestrial and freshwater herpetile species recorded from Nova Scotia. The herpetofauna of Nova Scotia is relatively sparse when compared t...
AI summary The section discusses the herpetile species found in Nova Scotia, noting that there are 22 recorded species, but the area has a relatively sparse herpetofauna compared to mainland regions. Eight species were identified during field surveys, and none are considered rare or sensitive to human activities.
Table 4.7 Herpetile Species Recorded in and Likely Occur in the Study Area Common Name Binomial Habitat NSDNR Ranking ACCDC Ranking Maritime garter snake Thamnophis sirtalis pallidula Woods, meadows, marshes, lakes, farmlands, edges of dev...
AI summary Table 4.7 lists various herpetile species recorded in and likely to occur in the study area, detailing their common names, binomial classifications, habitats, and rankings from NSDNR and ACCDC. The table includes snakes, frogs, toads, and salamanders, each with specific habitat preferences and conservation status.
4.6.2 Health, Industry, and Employment The Town of Digby was developed as an active fishing and lumber-producing community by United Empire Loyalists from New York and New England in 1783 (Town of Digby 2008). While fishing and forestry re...
AI summary The Town of Digby, established by United Empire Loyalists in 1783, has transitioned from a fishing and lumber-based economy to a tourism-driven one. The county's largest industry remains agriculture and other resource-based activities, while tourism is reflected in 'Other Services' and 'Retail Trade'. Health care, education, construction, and business services are also significant sectors.
4.6.6 Acoustic Environment The existing acoustic environment within the Study Area was determined by performing baseline sound pressure level monitoring at three sites. The noise monitoring sites selected represent some of the nearest resi...
AI summary Baseline acoustic monitoring was conducted at three residential sites near the proposed Project site using sound pressure level meters to measure noise levels over 24 hours. The data collected reflects existing noise conditions, including contributions from traffic and natural sources such as wind, birds, and animals.
Table 5.3 Potential Effects of Land Clearing Activities nce C rse E tential raction Potential Effect Mitigation Geographic Extent Magnitude Duration/ Frequency Reversibility Ecological Context Residual Effect archaeologist. An Archaeologic...
AI summary The document discusses the potential environmental effects of land clearing activities related to a project, noting that the amount of clearing is minimal due to the use of existing infrastructure. Approximately 4.5% of the project area will be affected, with certain habitat types being impacted more significantly.
Table 5.11 Questions for Consideration as per Environment Canada (2007a) Question Answer What breeding or migrating birds do these habitats typically support? See Section 4.4.1 and Appendix E.
AI summary The text presents a table of questions for consideration related to bird habitats, with a reference to Section 4.4.1 and Appendix E for answers. It is part of a regulatory proceeding document from Environment Canada (2007a).
Environmental Assessment and Residual Effects
AI summary The text discusses the Environmental Assessment and Residual Effects, focusing on the evaluation of environmental impacts and residual effects associated with a project or activity.
APPENDIX C FLORA LISTS
AI summary This section of the document contains flora lists, which are likely related to environmental assessments or regulatory considerations involving plant species. The content appears to be part of a larger appendix and may be used for reference in regulatory or compliance processes.
TABLE C1 Rare and Sensitive Plant Species Potentially Present in the Study Area COSEWIC Rank · ı 1 · , , ACCDC S1 S1S2 S S1S2 S2 S1 S2 S1 20 20 5 S1 S1 S1 S $1? S1 S2 S1S2 S1 S3 SS SS $182 S2 S3 S3 $2? $2$ S2S3 $25
AI summary This table lists rare and sensitive plant species potentially present in the study area, along with their conservation status and rankings from various organizations such as ACCDC and COSEWIC. The data includes various classifications and codes related to species rarity and conservation status.
extirpation. S2 Rare throughout its range in the province (6 to 20 occurrences or few remaining individuals). May be vulnerable to extirpation due to rarity or other factors. S3 Uncommon throughout its range in the province, or found only...
AI summary The document outlines the General Status Ranks used by the Nova Scotia Department of Natural Resources to assess the risk of extinction or vulnerability for species. It defines ranks such as S2, S3, and Red, which indicate varying levels of rarity and risk.
Table C2 Flora Observed at the Project Area by Survey Site Scientific Name Common Name ACCDC Rank NSDNR Rank General SS 1 SS 2 SS 3 SS 4 SS 5 9 SS SS 7 SS 8 6 SS SS 10 SS 11 SS 12 SS 13 SS 14 SS 15 SS 16 SS 17 SS 18 SS 19 SS 20 Abies balsa...
AI summary Table C2 lists flora observed at the project area by survey site, including scientific and common names, conservation ranks from ACCDC and NSDNR, and presence across various survey sites. The table highlights native and exotic species, with some species showing widespread presence across multiple sites.
APPENDIX D WETLAND DATA
AI summary This section provides wetland data, which is likely relevant for environmental assessments or regulatory decisions involving land use or conservation efforts.
LSB = Low Shrub Bog TB = Treed Bog CTS = Coniferous Treed Swamp MTS = Mixedwood Treed Swamp DTS = Deciduous Treed Swamp TSS = Tall Shrub Swamp LSS = Low Shrub Swamp FM = Fresh Marsh SM = Salt Marsh BM = Brackish Marsh SWW = Shallow Water W...
AI summary The document contains a list of wetland types and their corresponding acronyms, presented in a table format. It appears to be part of a regulatory or environmental classification system.
Table E1 - Rare and Sensitive Bird Species Potentially Present in the Project Area (Previously Recorded within 100 km of the Project Area) me Co Scientific Na me mon Na m Prefered Habitat ACCDC Rank NSDNR Rank WIC Rank COSE NS Endangered S...
AI summary This table lists rare and sensitive bird species potentially present in the project area, including their preferred habitats, conservation rankings, and legal status. Species such as the Peregrine Falcon, Northern Goshawk, Long-eared Owl, and Harlequin Duck are identified with their conservation status and habitat preferences.
2Red-shouldered Hawk is also listed as Threatened under Schedule 3 of SARA 3Peregrine Falcon is also listed as Threatened under Schedule 1 of SARA 4Canada Warbler is also listed as Threatened by COSEWIC
AI summary The document highlights several species listed as threatened under the Species at Risk Act (SARA) and by COSEWIC, including the Red-shouldered Hawk, Peregrine Falcon, and Canada Warbler.
Table E4 Bird Species Observed During Overwintering Period, 2007 - 2008 Bird Group Code Bird me mon Na m Co me Latin Na Observed Total NSDNR Rank ACCDC Rank Waterfowl LTDU Long-tailed Duck Clangula hyemalis 6 n/a S4N Waterfowl BLSC Black S...
AI summary Table E4 lists bird species observed during the overwintering period in Nova Scotia from 2007 to 2008, including their scientific names, observed totals, and conservation ranks from various organizations such as NSDNR and ACCDC. The Harlequin Duck is noted as a species of Special Concern under Schedule 1 of SARA and by COSEWIC.
Table E5 Bird Species Observed During Spring Migration, 2008 Bird Group Bird me mon Na m Co me Latin Na mber Nu NSDNR ACCDC Landbird GRJA Gray Jay Perisoreus Canadensis 5 Yellow S4 Landbird COGR Common Grackle Quiscalus quiscula 31 Green S...
AI summary Table E5 lists bird species observed during spring migration in 2008, including their common and scientific names, numbers observed, and conservation status rankings from NSDNR and ACCDC.
Fall Migration Again, the best GLM again used on-site wind data, but revealed no significant effects of season (here in categorical 15-day intervals), or wind directions and speeds, and the model is badly behaved, with outliers and predict...
AI summary The analysis using the best GLM on-site wind data found no significant seasonal effects on migration patterns, with the model showing issues such as outliers and negative predicted counts.
The sound level limit at a point of reception in a Class 3 area, under conditions of average wind speed above 6 m/s, expressed in terms of the hourly Leq, is determined by the wind turbine sound criteria (Table 3.1) or the minimum hourly b...
AI summary The document outlines the determination of sound level limits in Class 3 areas based on wind turbine sound criteria and minimum hourly background sound levels. Background sound monitoring was conducted for receptors 4, 10, and 15 by Jacques Whitford Stantec Limited in June 2008.
Table 3.3 Typical Sound Emission Levels of Construction Equipment Construction Equipment Typical Sound Level at 15 m (dBA) Concrete vibrator 76 Stationary Equipment Air compressor 81 Generator 81 Impact Equipment Jack hammer 88 Pile driver...
AI summary Table 3.3 presents typical sound emission levels of construction equipment measured in decibels (dBA) at a distance of 15 meters. The data includes equipment such as concrete vibrators, air compressors, jack hammers, and pile drivers, with sound levels ranging from 76 to 101 dBA. The source is the US Department of Transportation (2006).
FRAMING lŀ CHICAGO e Building Code the Building Code Act and the Regulations pursuant
AI summary The text references the Building Code Act and its associated regulations, likely in the context of framing or location information, though no specific details about the discussion or arguments are provided.
SECTIONS - 1.1 RELATED .1 Section 03 10 00 Concrete Forming and Accessories. - .2 Section 03 30 00 Cast-In-Place Concrete. - .3 Section 31 20 00 Earthwork. - 1.2 REFERENCES .1 American Concrete Institute (ACI) - .1 ACI 315R-80, Manual of E...
AI summary The document outlines sections related to concrete forming, references to standards from ACI and CSA, and requirements for shop drawings including reinforcement details and specifications.
- (Cont'd) .1 Protect masonry materials and installed works from marking and other damage. - .2 Deliver materials to the site in the dry condition and store under waterproof cover on pallets or plank platforms held off of the ground. - .3...
AI summary The text outlines detailed specifications for masonry work, including protection of materials, proper delivery and storage, jointing procedures, installation of concrete block lintels and bond beams, and workmanship standards. Emphasis is placed on compliance with CSA A371 and other standards to ensure quality and durability of construction.
1.1 RELATED .1 Section 07 21 00 - Insulation. SECTIONS .2 Section 07 28 00 - Air/Vapour Barriers. .3 Section 07 80 00 - Firestopping and Smoke Seals. .4 Section 07 92 00 - Sealants. .6 Section 13 34 23 - Prefabricated Buildings. .5 Section...
AI summary This section outlines various construction-related standards and codes, including insulation, air/vapour barriers, firestopping, sealants, and prefabricated buildings. It references the National Building Code of Canada 2005 and multiple Canadian Standards Association (CSA) standards related to steel construction, welding, and protective coatings.
- .1 Plywood, DFP or CSP, exterior grade, pressure treated, square edge, thickness indicated. - .2 Interior and exterior applications as indicated on the Drawings. - .2 Electrical equipment backboards: Canadian softwood plywood to CSA O151...
AI summary The document outlines specifications for plywood and sign installation, including material standards, thickness, and application requirements for both interior and exterior uses. It references specific Canadian standards and construction details.
3.2 PREPARATION .2 (Cont'd) - OF SURFACES painted. Report to Engineer damages, defects, (Cont'd) unsatisfactory or unfavourable conditions before - .3 Touch up shop paint primer on steel with same type primer as originally used. - .4 Prepa...
AI summary This section outlines detailed preparation steps for various surfaces, including wood, drywall, galvanized steel, masonry, concrete, PVC piping, and interior steel and ductwork. Each surface type has specific cleaning, sanding, and coating requirements to ensure proper preparation before painting or coating.
- .2 Formula 2: for interior galvanized and zinc coated metal apply: - 1 coat galvanized steel primer to CAN/CGSB-1.213 (Devoe 4120, Pittsburgh 97-687) 2 coats semi-gloss enamel to CAN/CGSB-1.57 (Glidden 94410-0, Pittsburgh 6-90) - .3 Form...
AI summary The text outlines various coating formulas for different surfaces and environments, specifying the number of coats and types of paint or primer to be used, along with relevant standards and product examples.
3.5 PAINTING .7 Formula 7: for interior concrete and ceilings (Dry FORMULAE Areas), apply: 1 coat primer alkali resistant (PPG 6-603, Dulex 250 Gripper) 2 coats semi-gloss enamel CAN/CGSB-1.57 (Glidden 94410-0, PPG 6-90) .8 Formula 8: for...
AI summary The text provides detailed painting formulas for various surfaces and materials, specifying the types of primers, undercoats, and finishes to be used in different environments, such as interior concrete, ceilings, primed ferrous metals, and copper and black iron piping.
1 coat primer-sealer to CAN/CGSB-1.119 (Glidden 36600, Pittsburgh 6-2), 2 coats semi-gloss latex to CAN/CGSB-1.195M (Glidden 9480-0, Pittsburgh 19 line) SkyPower Corporation Prefabricated Buildings Section 13 34 23 Digby Wind Power Project...
AI summary The text outlines paint specifications for a construction project, referencing Canadian General Standards Board (CGSB) standards and specific paint products. It also includes a table with details about the Digby Wind Power Project and a contract number.
- .4 Climatic reference design data shall be taken from NBC 2005, Volume 2, Division B, Appendix C, Climatic and Seismic Information for Building Design in Canada, Table C-2, based on the location of Digby, Nova Scotia as being representat...
AI summary The text provides technical specifications for climatic reference design data and structural design loads for a project in Digby, Nova Scotia, referencing the National Building Code 2005. It outlines snow, wind, and seismic load parameters, including factors and coefficients used in structural calculations.
conform to ASTM C36 and CAN/CSA-A82.27 and shall be Type X, fire rated Sheetrock as manufactured by Canadian Gypsum Co. Inc. or approved equal. - .2 Fasteners to secure gypsum wall board to LSF framing shall be #6, Type S, bugle or wafer h...
AI summary The text specifies requirements for gypsum wall board and fasteners used in construction, referencing ASTM and CSA standards, and outlines specifications for fire-rated Sheetrock and screw placement.
- .3 Provide hairline joints for materials in contact. SkyPower Corporation Digby Wind Power Project Prefabricated Buildings Section 13 34 23 Page 13 Contract 090630.00 June 2009 2.2 FABRICATION (Cont'd) .8 (Cont'd) .4 Co-ordinate location...
AI summary The document provides specifications for the fabrication and erection of prefabricated buildings, including requirements for hairline joints, coating integrity, and compliance with safety regulations and standards such as CSSBI 30M and the Occupational Health and Safety Act in Nova Scotia.
accordance with the NSDTIR program or as specifically modified in the Project STANDARD SPECIFICATIONS SECTION 00 10 00 FOR USER'S GUIDE PAGE 10 MUNICIPAL SERVICES JANUARY 2009 NSDTIR program provides a guide to the process.
AI summary The text refers to the NSDTIR program, which provides a guide to a process, and mentions that it is followed in accordance with the program or as modified in the Project. The document includes a table with standard specifications and a section title.
- 2. Associations END STANDARD SPECIFICATION REFERENCES SECTION 01 42 00 FOR MUNICIPAL SERVICES Page 1 JANUARY 2009 1.0 General .1 This Section identifies abbreviations and reference standards for various standards writing organizations an...
AI summary This section lists various associations and their contact information, including the American Association of State Highway and Transportation Officials, American National Standards Institute, and others, which are referenced in the Standard Specification for Municipal Services.
minimum curing conditions for the concrete in accordance with CSA-A23.1,
AI summary The text references minimum curing conditions for concrete in accordance with CSA-A23.1, indicating a standard related to concrete construction and quality.
- 3.7 Pavement Markings END FOR PAVERS MUNICIPAL SERVICES JANUARY 2009
AI summary This section outlines the requirements for pavement markings, specifying that the standard is set by the Canadian General Standards Board (CGSB) and the American Society for Testing and Materials (ASTM).
- .3 Topsoil Suitability Standard Topsoil Triangle: - .1 This rating indicates the kind and severity of limitations if the soil is used without corrective measures to grow "normal" landscaping stock (i.e., excluded rhododendrons, blueberri...
AI summary The document outlines a topsoil suitability standard, defining how soil is rated based on its ability to support normal landscaping stock without corrective measures. The rating is determined by the most restrictive soil property, and cumulative effects may further reduce suitability.
- .22 ANSI/AWWA C906-07 Polyethylene (PE) Pressure Pipe and Fittings, 4 in. (100 mm) Through 63 in. (1,600 mm), for Water Distribution and Transmission. STANDARD SPECIFICATIONS SECTION 33 11 00 .4 Joints: mechanical or push-on to AWWA C111...
AI summary The text outlines technical specifications for various types of pipes and fittings used in water distribution and transmission systems, including polyethylene, polyvinyl chloride, and concrete pressure pipes, referencing multiple standards and specifications.