III. AIR QUALITY — Where available, the significance criteria established by the applicable air quality management or air pollution control district may be relied upon to make the following determinations. Would the project:
a) Conflict with or obstruct implementation of the applicable air quality plan?
b) Violate any air quality standard or contribute substantially to an existing or projected air quality violation?
c) Result in a cumulatively considerable net increase of any criteria pollutant for which the project region is non- attainment under an applicable federal or state ambient air quality standard (including releasing emissions which exceed quantitative thresholds for ozone precursors)?
d) Expose sensitive receptors to substantial pollutant concentrations?
e) Create objectionable odors affecting a substantial number of people?
Greenhouse Gas Emissions from Tourists Staying in STR’s, and Workers Forced in to Longer Commutes as Long-Term Housing is Converted to STR’s and Home Stays
The Significance Threshold for Greenhouse Gas Emissions in Monterey County is 10,000 Metric Tons of Carbon Dioxide and equivalents.
There are two possible approaches to determine if the Status Quo and/or Draft Ordinance exceed this threshold:
- Number of vehicles from tourists staying in STR’s
- Additional Driving by Workers forced to find housing fuirther from their jobs
Cars Driven by Tourists Staying in STR’s
The County as a whole including the Cities (July 2018) had 2,073 listings that fit the STR definition – with a total of 4,478 rooms for rent.[iv]
Assuming one car per room that equals 4,476 vehicles. Assuming STRs continue to expand at 30% or more per year, by 2020 there will be over 5,000 vehicles.
Significance Threshold = 10,000 metric tons/year
Greenhouse gas emissions are over the Significance Threshold
Increased Commutes by Workers
- Monterey County Total Numbers of STR’s, and Bedrooms for Rent in STR’s
- Figures vary from different sources, but the contractor to Monterey County found 799 advertised rentals in January 2018.[i] There are a little over 2 bedrooms rented per site,[ii]and an average of slightly over 2 people per room.[iii]
- In July 2018 there were 1,726 rooms for rent in Monterey County – the vast majority on the coast and in Carmel Valley.
- And this vastly understates the total impact of STR on Monterey County because these figures are for the Unincorporated area only.
- The County as a whole including the Cities (July 2018) had 2,073 listings that fit the STR definition – with a total of 4,478 rooms for rent.[iv] These tourists, although they may be sleeping at their rooms in Pacific Grove, Seaside, Marina or other City, go to the same places tourists who stay in hotels go. Big Sur and Point Lobos are two of the prime tourist destinations in the world.
[i]Host Compliance Report, Monterey County Planning Commission Agenda Item No. 2; Legistar File Number: PC 18-009; REF100042/REF130043 – SHORT-TERM RENTAL CODE COMPLIANCE: January 31, 2018
[ii]The actual number of rooms per STR is 2.16; https://preservemontereyneighborhoods.community/wp-content/uploads/2018/08/airdna-report-complete-all-cities-and-regions.pdf
[iii]The actual number of people per room per STR is 2.42; https://preservemontereyneighborhoods.community/wp-content/uploads/2018/08/airdna-report-complete-all-cities-and-regions.pdf
County of Monterey Section 4.3. Air Quality and Greenhouse Gas Emissions
Generate greenhouse gas emissions, either directly or indirectly, that may have a significant impact on the environment; and/or
Conflict with an applicable plan, policy or regulation adopted for the purpose of reducing the emissions of greenhouse gases.
5 The 2014 CEQA Guidelines do not establish a quantitative threshold of significance for GHG
6 impacts; instead, lead agencies have the discretion to establish such thresholds for their
7 respective jurisdictions. In Monterey County, the Greenhouse Gas Thresholds and Supporting
8 Evidence prepared by the San Luis Obispo County Air Pollution Control District (SLOAPCD) in
9 2012 is typically used as a guideline for evaluating GHG emissions for CEQA documents within
10 Monterey County (MBUAPCD 2014). The threshold established by the SLOAPCD is 10,000
11 metric tons (MT)/year for stationary sources, or 1,150 MT/year or 4.9 MT Service Population
12 (SP)/year (residents +employees). This stationary source threshold is consistent with the
13 threshold established by the BAAQMD, the Sacramento Metropolitan Air Quality Management
14 District, and Santa Barbara County standards.
15 Therefore, a proposed project would have a significant impact related to GHG emissions if the
16 project would:
17 • Generate more than 10,000 MT of equivalent carbon dioxide (CO2e) per year; or
18 • Generate 4.9 MT SP per year.
19 It should be noted that no air district has the power to establish definitive thresholds that will
20 completely relieve a lead agency of the obligation to determine significance on a case-by-case
21 basis (South Coast Air Quality Management District [SCAQMD] 2008). Additionally, SLOAPCD
22 requires that construction emission of a project be amortized over the life of a project and added
23 to the operational emissions.