Floodplain Info-Catoctin Creek

 

September 2024 Floodplain UPDATES


On Sep 24, 2024, at 13:54, Andrews, Jordan <[email protected]> wrote:
Good Morning Tip,
The County will be paying for the elevation certificates/surveys, so we are eager to make sure everyone who is given the opportunity takes them up on the offer.
The County will also be paying for/conducing the LOMR at the conclusion of the project.

Regards,

Jordan Andrews, CZO
Planner
Town of Purcellville
[email protected]

221 S. Nursery Ave;
Purcellville, VA 20132
(540) 751-2331

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On Sep 23, 2024, at 14:56, Andrews, Jordan <[email protected]> wrote:
Good Afternoon Gary and Tip,
My apologies for the delay, Mondays are always a bit of a catch up day. I’m not sure if the County’s contact will be someone from Dewberry or DTCI or other department, but it will be included in their letter. On our end, Town contacts will include myself and likely a member of Engineering. We had requested a copy of the letter once they were being sent out, so if the board itself doesn’t hear directly from the County, we will forward once we have it.
Hopefully we have a nicely crafted and explanatory letter in our hands soon, but we may have been out ahead of it. I appreciate your work and hope to be able to collaborate to make sure we take full advantage of the opportunity for homeowners.
Regards,
Jordan Andrews, CZO
Planner
Town of Purcellville
[email protected]

221 S. Nursery Ave;
Purcellville, VA 20132
(540) 751-2331

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On Sep 20, 2024, at 8:13 AM, Andrews, Jordan <[email protected]> wrote:

Here is some informational FAQs from FEMA on Elevation Certificates(EC) that Andrea has gathered together.
As I mentioned, I believe the County will be contacting homeowners soon.
I don’t know that Parcel A would get a EC, as my understanding from below is that they are specific to structures.

Jordan Andrews, CZO

Planner
Town of Purcellville
[email protected]

221 S. Nursery Ave;
Purcellville, VA 20132
(540) 751-2331
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What is a FEMA Elevation Certificate?

FEMA Elevation Certificate
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A FEMA elevation certificate (sometimes called a Flood Certificate) is a tool provided by the National Flood Insurance Program (NFIP) to determine the likelihood of your house being damaged in a flood. It is a technical document which must be prepared by a registered land surveyor. It documents the elevation of your house in relation to the elevation published on the Flood Insurance Rate Map.

This information is then used by your insurance agent to determine whether or not a property owner needs to obtain flood insurance on his or her property and what the insurance premium will be.

How Does The Surveyor Create A FEMA Flood Elevation Certificate?

Flood Insurance Rate Map – Covington, GA.
View Larger (PDF)

To complete an Elevation Certificate, the surveyor must first locate the property on the appropriate Flood Insurance Rate Map. The rate maps for a community generally show the base flood elevations and the flood zones. The surveyor will determine the flood elevation for your house.

Next, the land surveyor will use GPS or run levels from a bench mark having a known elevation to your house and establish a temporary bench mark on your property. The surveyor then gathers elevation information for your house which includes the elevations of each floor, the highest and lowest natural elevations of the ground at your house, and the lowest elevation of a deck or steps which attach to your house, and other required elevations. The surveyor will take pictures of the four sides of your house. Then, the surveyor compiles this elevation data in the Elevation Certificate.

Measuring Lowest Elevation of Equipment

This information will then be used by your insurance agent to determine whether or not the property owner needs to have flood insurance and how much it will cost. Generally, the higher the house is above the flood elevation, the lower the insurance premium will be for that house. It is the prerogative of the lender to require flood insurance even if your house is not in a flood zone. If this is the case you will probably qualify for a preferred risk policy which will have very low rates.

Flood Insurance Rate Maps are updated from time to time, and the flood elevation for a house may change over time based on local land use and on the technology that is used to plot the flood limits. Oftentimes, people may be paying for flood insurance based on old rate maps. It may benefit you to have a professional land surveyor verify that your FEMA Elevation Certificate is based on the most current Flood Insurance Rate Maps.

Do I Need A FEMA Elevation Certificate?

Measuring Lowest Adjacent Grade

Lenders will often require flood insurance when a refinance occurs, or when your loan is otherwise due for a review. The lender wants to protect their investment and will insist that you purchase flood insurance. They will purchase it for you, but it is usually cheaper if you contact your own insurance agent for a premium quote.

If you are selling your home it pays to be proactive and provide a FEMA Elevation Certificate to the prospective buyer as an inducement to purchase your home. If there is a slight risk of flooding the buyer can choose to obtain a quote before making an offer on the house.

Likewise, if you are buying a house, make it a condition of the contract that a FEMA Elevation Certificate be provided and that, if required, insurance can be obtained that does not exceed a certain amount.

How Much Does A FEMA Elevation Certificate Cost?

The most important factors affecting the cost of a FEMA Elevation Certificate are as follows:

  • The number of structures on the property that need to be insured. Each structure must have a separate FEMA Elevation Certificate.
  • The size and complexity of the structure.
  • The ability to obtain GPS readings under heavy tree canopy around the house.

August 2024 Floodplain UPDATE:

Loudoun County has released its 3rd Submission of the Floodplain Alteration Study for the Rt7/690 Interchange which may impact a number of residences and properties along the South Fork Catoctin Creek up and down stream from N21st Street in Purcelville. 

If your property is listed on the Floodplain Area Tabulation table shown on Sheet 1 of the FPAL 2022-0020 Third Submission you may consider contacting the Town of Purcellville Engineering Department for further details about how this study may impact your property.

Community Name: Purcellville, Town of
Community ID: 510231
County Name: Loudoun County
NFIP Participating Community: Yes
CRS Participating Community: No

https://www.purcellvilleva.gov/

Floodplain Administrator

Summer R. Wilkes, MURP, CNU

Director of Planning and Community Development / Zoning Administrator

221 S. Nursery Ave.

Purcellville, VA 20132

Direct 540-751-2342

Town Cell 540-326-1866


and / or

You may also consider reaching out to the Department of Conservation and Recreation Floodplain Department in Richmond for professional guidance how this study may or may not impact your property, as well.

Click  FPAL 2022-0022 Third Submission 06-27-2024 to be transferred to Loudoun County's contractor (preliminary) study.

and / or

Senator Russet Perry's Office
Jessie Williams Reynolds
Chief of Staff
Office of State Senator Russet Perry
c: 757-871-0516

[email protected]

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On Oct 16, 2023, at 4:55 PM, Board <[email protected]> wrote:

Dear Mayor, Vice Mayor, and Council

The purpose of our letter is to energize the Town to begin their required municipal process of addressing the impact of the floodplain modeling presented to the Town several months ago as it relates to the CMHOA members properties along and within the vicinity of the South Fork Catoctin Creek and in particular west of N21st within the Catoctin Meadows Common Open Space.

The Town is long overdue in starting their municipal process and the longer the Town delays action to address the floodplain threat the greater the liability becomes for the Town, taxpayers, and homeowners.

The Board understands the municipal process begins with Town notification to FEMA of any delineation of base flood elevation (BFE) changes.

It is worth noting the ordinance requires the Town to submit to FEMA data and information necessary maintain the Floodplain Insurance Rate Map (FIRM) within six months after such data and information becomes available to the Town (January 2020).

Objectively, the Town has had this data and information on the South Fork Catoctin Creek base flood elevation  (BFE) changes for more than six months (see the attached chronology of details).

Furthermore, we find it egregious that the Town continues to actively work with County on strategies to vacate these floodplain easements, especially considering the fact the Town has failed to comply with its own ordinance and the easements are underrepresented on the County’s land development applications to the Town.

We appreciate your positive response and further action to address the Town’s failure to comply with Article 12 of the Town’s zoning ordinance, which sole purpose is to prevent the loss of life and property to Town citizens.

Respectfully,

Board of Directors
Catoctin Meadows Homeowners Association

Attachments, Chronology of Details

May 07, 2020_RPA-987-LC, ESMT-20-06 Land Development Application, Parcel A
November 07, 2022_Loudoun County Floodplain Alteration (FPAL 2022-0020)
January 10, 2023_ BoS FGOEDC Report
February 13, 2023_Staff Report_PC_7_690March 2023, Rt7/690 CMHOA Project Update Floodplain
June 05, 2023, Town Email to CMHOA Member

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On 21 Oct 2023 - 18:11,  President CMHOA Wrote:

From Tip Stinnette <[email protected]>
To [email protected], Christopher Bertaut <[email protected]>
Cc Board <[email protected]>, Treasurer <[email protected]>

Chris and Town Council—
the question the Vice Mayor asked below about strategy is a good one.
I know we provided a response direct to the Vice Mayor but for the larger group the CMHOA Board would like to be succinct: the CMHOA strategy is to put the best available floodplain data in front of FEMA before the County builds the 7/690 interchange.

This strategy is consistent with the staff report recommendation to Council on Feb 16: “Regardless of whether the 7/690 Project is constructed or not, Town Staff recommends that the Town update the floodplain mapping, using the best available data. Communities should reasonably use this information where BFE’s increase and floodways are revised to ensure the health, safety and property of their citizens are protected.”

In short, the first one to the white board, in this case FEMA, sets the terms of any subsequent debate between Town and County on floodplain model flow-rates and proximate causes and impacts.
The Town should set those terms before any construction is initiated, leaving the burden of proof for subsequent change causes to the County. This strategy creates leverage for the Town in terms of potential mitigation cost burden (think: who installs and pays for the three box culvert downstream at N21st and Hatcher to carry the additional flood water flow rates).

We appreciate your service and hope you will consider the Staff recommendation to initiate an update to the floodplain mapping before any construction begins.

Respectfully,
CMHOA Board

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On 10/18/23 9:05 AM, Email form Vice Mayor Chris Bertaut wrote:

Ron:

Is the issue driving the CMHOA's request to the Town that they conduct a floodplain study that the County (and the Town for that matter) have been resisting telling FEMA that the floodplain has changed. Is it also the case that the way to inform FEMA is to do a floodplain study that covers the area in question and send the results to FEMA in the form of a Letter of Map Revision, or a Conditional Letter of Map Revision. The County has already said that they intend to redo their floodplain study AFTER they build 7/690. Isthe strategy is to put study data in the hands of FEMA before they build 7/690?

 

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2023_02_15 Town Staff Report to Purcellville Planning Commission 
P.16 bullet 2

"Since the Town has received the (updated) floodplain modeling from Loudoun County, we need to take this information into consideration with considering the floodplain for the South Fork of Catoctin Creek."

"Neglecting to take reasonable action to ensure the safety of lives and property may subject the community (Town) to potential lability when flooding occurs."

P.16 bullet 3
"Regardless of whether the 7/690 Project in constructed or not, the Town Staff recommends that the Town update the floodplain mapping, using the best available data."

"Communities (jurisdictions) should reasonably use this information where base flood elevations (BFEs) increase and floodways are revised to ensure that the health, safety and property of their citizens are protected."

2020_04_03  Town Memo to County on Floodplain Alteration Study 2020-0013, P. 2

Item 4.
"We (the Town) request that elevation certificates for all of the affected properties/structures be provided".

Item 5.
"We (the Town) request that a public informational meeting be held in order to give the affected property owners and Town residents the opportunity to ask questions regarding the proposed changes to the base floodplain elevations. In attendance (at least) should be experts from the design engineer (Dewberry), Loudoun County, and FEMA, along with the Town staff and/or officials, and residents".

Item 6.
"Since this is a change to the NFIP mapping, we assume that notifications will be sent to the property owners. We ask that the Town be given the opportunity to review the content of the letters before they are sent, as we have experienced that the letters may be worded such that they may be difficult to understand."

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Floodplain Alteration Study, Rt7/690 Interchange, Approved July 2020 

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