Montezuma ‎(2)‎

• Applicant: Anderson Consulting Engineers, Inc.
• Grant Type: FEMA
• Fiscal Year ‎(i.e. 2008)‎: 2005
• Project Name: Montezuma County DFIRM Project
• CWCB Section: Watershed & Flood Protection
• Contract/PO #: C154035
• Grants - Doc Type: Scope of Work

• • Maintain an archive of all data submitted for hydraulic modeling review. (All supporting data
must be retained for 3 years from the date funding recipient submits its final expenditure report to
FEMA.)
This review will be performed in a timely manr~er so as to eliminate impact to the project schedule.
Standards: All work under Activity 9 shall be performed in accordance with the standards specified in
Section 5 of this MAS.
Deliverables: In accordance with the TSDN fi~rmat described in described in Appendix M of Guidelines
and Specifications for Flood Hazard Mapping Partners, NSP/FEMA shall make the following products
available to FEMA and the CWCB:
• A Summary Report that describes the i:mdings of the independent QA/QC review; and
• Recommendations to resolve any prob:lems that are identified during the independent QA/QC
review.
Appendix M may be downloaded from the FEPvIA Flood Hazard Mapping Web site at
http:/l~~~vw.fema.gov/pdf/fhm/fi-m gsam.~F.
Activity 10 - Floodplain Mapping (Detailed Riverine Analysis)
Responsible Ma~ping Partner: CWCB
• ScoUe: CWCB shall delineate the 1- and 0.2-percent-annual-chance floodplain boundaries and the
regulatory floodway boundaries (if required) for the flooding sources for which detailed analyses were
performed as shown in Table 1-1. CWCB shall incorporate all new or revised modeling and shall use the
topogra.phic data acquired under Activity 4 to delineate the floodplain and regulatory floodway
boundaries on a digital wark map. In addition, CWCB shall incorporate the results of all effective Letters
of Map Change (LOMCs) within the revised areas as appropriate. Also, CWCB shall address all concerns
or questions regarding Activity 10 that are ider.itified by FEMA/NSP during the independent QA/QC
review under Activity 11.
Standards: All work under Activity 10 shall be; performed in accordance with the standards specified in
Section 5 of this MAS.
Deliverables: Upon completion of floodplain mapping for the flooding sources as listed in Table 1-1,
CWCB shall submit the mapping to FEMA/NSP for an independent QA/QC review under Activity 11.
CWCB shall submit the mapping for the remai~ning flooding sources for a final QA/QC review at the
completion of this activity. In accordance with, the TSDN format described in described in Appendix M
of Guidelines and Specifications for Flood Ha~;ard Mapping Partners, CWCB shall make the following
products available to FEMA:
• Digital work maps showing the 1- and 0.2-percent-annual-chance floodplain boundary
delineations, regulatory floodway bouridary delineations, cross sections, BFEs, flood insurance
risk zone labels, and all applicable basf, map features;
• DFIRM mapping files, prepared in accordance with the requirements in Guidelines and
Specifications for Flood Hazard Mapping Partners;
• • Metadata files describing the DFIRM data, including all required information shown in
Guideli~zes and Specifications for Floo.d Hazard Mapping Partners;
Mapping Activity Statement No. 1Q: Montezuma Cour~ty 21
Colorado Water Conservation Board