HomeMy WebLinkAboutSewer System ReportSewer System Report
6" & 8" Sewer Lines
for
Caprock Crossing
Lot 1, Block 2 — Replat
(Lots 1R & 2R)
College Station, Texas
June 2013
Prepared For:
Brazos Texas Land Development, LLC
C/O CapRock Texas
110 Lincoln Avenue, Suite 103
College Station, Texas 77840
Prepared By:
Schultz Engineering, LLC
TBP.O.Firm
Box 11995 27 ���ly'PE of r�
College Station, TX 77842
730 Longmire Drive, Suite A *'i.....................
EVEN �; `oovEN
: 109F335
'0'0-0iil/-08 0cq is/&
FIRM # 12327
SCHULTZ ENGINEERING, LLC
General Information
Location: Caprock Crossing Lot 1, Block 2 is located on the south side of Charania
Lane between State Highway 6 and Old Arrington Road in southern
College Station.
General Note: The proposed sewer line will flow into an existing manhole and sewer
system constructed for Greens Prairie Phase 5. The land uses are
consistent with the existing system studied in the "Arrington Road Sewer
Study", Dated October 23, 2006.
Land Use: Commercial
Design Criteria
Primary Sewer Outfall:
An existing 8" sewer line that eventually discharges into a 12" sewer line
that crosses State Highway 40.
Commercial Demand:
Avg, Population Density: 30 People per Acre
Avg. Flow: 50 gpd per Person
Peaking Factor: 4
Pipe: PVC ASTM D 3034 SDR 26
Applicable Exhibits: Exhibit A— Sanitary Sewer System Layout
Exhibit B — Sanitary Sewer Analysis Spreadsheet
Conclusion
The proposed 6 & 8" lines flow into an existing manhole. The analysis in
Exhibit B checks the calculated slope required to pass the estimated flow
against the design slope shown on the plans. The spreadsheet indicates
the design slope is greater than the minimum computed slope, so we
conclude that the system is more than capable of carrying the anticipated
flows from this phase and future phases of the subdivision.
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DEVELBRAZOOPMENT,
MENT,TEXAS LAND /
DEVELOPMENT,
CAPROCK CROSSING
LOT L BLOCK 3
20.5E ACRES
ZONED/C51
/
EXISTING
8" SEWER
LOT IR
/ EXISTING .BA�CFlC82
/ 8" SEWER 4
ry 1, SIN \
RO.00CK 1
RES 1 \
ES /
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BRAZOS TEXAS LAND
DEVELOPMENT, LLC.
CAPROCK CROSSING
\
EXISTING
8 SEWER
EXISTING MANHOLE
N0.1
6' SEWER LINE-\
y k MANHOLE 8' 3EWER LINE /
.. NO.2
NO. 2
--___Schultz Engineering, LLC
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DRAWN WR0 JOB NO. Mfl
KERR DID OLD JP6 I3-263 JUNE 2013
LOT 2, BLOCK 1 I
1.62 ACRES
11003/35
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LOT 213
BLOCK 2
1A5 ACRES
GRADY N. ARNOLD, JR.
3,205 ACRE TRACT
3714/57
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SCALE EXHIBIT
CAPROCK CROSSING SANITARY SEWER ' m N/A
LOT 1, BLOCK 2 REPLAT NDR11w& 1:80
COLLEGE STATION, TX LINE EXHIBIT m—EDAIU
RIE NAME: 13-263
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