FEMA FLOODPLAIN MAPS IN B/CS

Last Updated: March 15, 2021

Thank you to all who provided comments on the proposed revisions. These 2020 Guidelines, Specifications and Details are effective March 19, 2021. There will be additional changes sent out for review later in 2021.

 

2020 DESIGN GUIDELINES


The approved 2020 B/CS Unified Design Guidelines for Water, Sewer, Streets, and Drainage are available below in Adobe Acrobat format. These manuals guide engineers in designing the infrastructure to the acceptable standards of both the City of Bryan and the City of College Station.

All designs shall be submitted with a letter acknowledging that city standards were followed.  Any deviations from these standards shall be listed in the acknowledgment letter.  You may use the following letter as a guide if you wish.

Please contact us with any questions or comments concerning the items on this web page.

2020 COLLEGE STATION LIFT STATION DESIGN GUIDELINES

 

2020 TECHNICAL SPECIFICATIONS


The approved 2020 B/CS Unified Technical Specifications for Water, Sewer, Streets, and Drainage are available below in Adobe Acrobat format.

This information is provided as a technical resource for engineering and architectural professionals for use in design and construction activities in the City’s rights-of-way or easements. Design professionals assume responsibility for selection, reference, and appropriate application of these resources. The technical specifications can only be modified when approved in advance by the City Engineer, or an authorized representative. Persons making use of the information contained in these files shall be solely responsible for their use. The files are not intended as a substitute for the professional judgment of a design professional.

 

2020 STANDARD DETAILS


The approved 2020 B/CS Unified Construction Details for Water, Sewer, Streets, and Drainage are available below in PDF format.

This information is provided as a technical resource for engineering and architectural professionals for use in design and construction activities in the rights-of-way or easements. Design professionals assume responsibility for selection, reference, and appropriate application of these resources.

It is your responsibility to verify that you have obtained the most current detail sheets from this website. We recommend checking this website for revisions regularly. These files are not intended as a substitute for the professional judgment of a design professional.

Updated Document Title Format
3/15/21 ST1-00 – LAYDOWN GUTTER PDF
3/15/21 ST1-01 – CURB & GUTTER SECTION PDF
3/15/21 ST1-02 – DOWELLED IN CURB PDF
3/15/21 ST1-03 – RIBBON CURB PDF
3/15/21 ST1-04 – COMBINED SPILL CURB PDF
3/15/21 ST1-05 – WEEPHOLE CURB PDF
3/15/21 ST1-06 – ALLEY PAVING PDF
10/25/16 ST2-00 – RESIDENTIAL DRIVEWAY PDF
8/8/12 ST2-01 – STREET APRON PDF
3/15/21 ST2-02 – DRIVEWAY W/ CULVERT PDF
3/15/21 ST2-03 – COMMERCIAL DRIVEWAY PDF
8/8/12 ST3-00 – CONCRETE JOINT LAYOUT PDF
8/8/12 ST4-00 – OPEN CUT GRAVEL STREET PDF
3/15/21 ST4-01 – OPEN CUT OVERLAY STREET PDF
8/8/12 ST4-02 – OPEN CUT CONCRETE STREET PDF
8/8/12 ST4-03 – RURAL ROAD SECTION PDF
3/15/21 ST4-04 – HMAC STREET SECTION PDF
3/15/21 ST4-05 – CONCRETE STREET SECTION PDF
3/15/21 ALL STREET DETAILS 11X17 PDF | 24X36 PDF
3/15/21 D1-00 – SINGLE RECESSED INLET PDF
8/8/12 D1-01 – SINGLE GRATE INLET PDF
3/15/21 D1-02 – JUNCTION BOX PDF
8/8/12 D1-03 – GRATE INLET PDF
3/15/21 D1-04 – DOUBLE BARREL INLET PDF
3/15/21 D1-05 – BASS LOGO PLATE PDF
3/15/21 D2-00 – CONCRETE CHANNEL LINING PDF
3/15/21 D2-01 – CONCRETE RIP-RAP PDF
8/8/12 D2-02 – CHANNEL SECTION PDF
8/8/12 D2-03 – CONCRETE SLOPE PROTECTION PDF
8/8/12 D2-04 – STANDARD FLUME SECTION PDF
8/8/12 D3-00 – TYPICAL HEADWALL PDF
8/8/12 D3-01 – HEADWALL WITH 2 PIPES PDF
8/8/12 D3-02 – STRUCTURAL BACKFILL PDF
3/15/21 D3-03 – RCP BEDDING PDF
3/15/21 D4-00 – 32in MANHOLE RING & COVER PDF
3/15/21 ALL DRAINAGE DETAILS 11X17 PDF | 24X36 PDF
8/8/12 SW1-00 – SLOPE REQUIREMENTS PDF
8/8/12 SW1-01 – PEDESTRIAN GUARDRAIL PDF
3/15/21 SW1-02 – 5 FOOT SIDEWALK PDF
8/8/12 SW2-00 – LANDING WARNING SURFACE PDF
8/8/12 SW2-01 – RAMP WARNING SURFACE PDF
8/8/12 SW2-02 – TYPICAL AMBULATORY RAMP PDF
8/8/12 SW2-03 – DETECTABLE WARNING PAVER PDF
3/15/21 SW2-GN-00 – DETECTABLE WARNINGS GENERAL NOTES PDF
3/15/21 SW2-GN-01 – CROSSWALKS GENERAL NOTES PDF
3/15/21 SW2-GN-02 – PEDESTRIAN FACILITIES GENERAL NOTES PDF
3/15/21 SW3-00 – AMBULATORY RAMP – 5/6 FOOT SIDEWALK PDF
8/8/12 SW3-01 – AMBULATORY RAMP – 8 FOOT SIDEWALK PDF
8/8/12 SW3-02 – TRENCH GRATE PDF
8/8/12 SW3-03 – SINGLE AMBULATORY RAMP – 8 FOOT SIDEWALK PDF
3/15/21 SW3-04 – SINGLE AMBULATORY RAMP – 6 FOOT SIDEWALK PDF
3/15/21 SW3-05 – SINGLE AMBULATORY RAMP – 5 FOOT SIDEWALK PDF
3/15/21 ALL SIDEWALK DETAILS 11X17 PDF | 24X36 PDF
3/15/21 SWPP1-00 – STORM DRAIN INLET PROTECTION PDF
8/8/12 SWPP1-01 – DITCH EROSION CONTROL PDF
8/8/12 SWPP1-02 – CONSTRUCTION EXIT PDF
8/8/12 SWPP1-03 – SILT FENCE ASSEMBLY PDF
3/15/21 SWPP1-04 – CONCRETE WASHOUT PDF
3/15/21 ALL SWPP DETAILS 11X17 PDF | 24X36 PDF
3/15/21 S1-00 – STANDARD MANHOLE PDF
3/15/21 S1-01 – BEDDING AND TRENCH FOR DI PIPE & PVC PIPE PDF
8/8/12 S2-00 – CITY OF COLLEGE STATION OUTSIDE DROP MANHOLE PDF
8/8/12 S2-01 – CITY OF BRYAN OUTSIDE DROP MANHOLE PDF
3/15/21 S2-02 – INSIDE DROP MANHOLE PDF
3/15/21 S3-00 – CITY OF COLLEGE STATION DOG HOUSE MANHOLE PDF
8/8/12 S3-01 – MANHOLE TIE-IN PDF
3/15/21 S4-00 – CONCRETE PIER PDF
3/15/21 S4-01 – STANDARD MANHOLE RING & COVER PDF
3/15/21 S4-02 – STANDARD WATERTIGHT MANHOLE RING & COVER PDF
8/8/12 S5-00 – STRUCTURAL BACKFILL PDF
3/15/21 S5-01 – STANDARD CLEAN OUT PDF
8/8/12 S5-02 – MANHOLE IDENTIFICATION SIGN PDF
3/15/21 S5-03 – CASING PDF
3/15/21 S5-04 – URBAN STREET CROSSING PDF
3/15/21 S5-05 – RURAL STREET CROSSING PDF
3/15/21 S6-00 – CITY OF BRYAN SEWER SERVICE CROSSING PDF
3/15/21 S6-01 – CITY OF BRYAN SEWER SERVICE CONNECTION PDF
3/15/21 S7-00 – CITY OF COLLEGE STATION SEWER SERVICE CROSSING PDF
3/15/21 S7-01 – CITY OF COLLEGE STATION SEWER SERVICE CONNECTION PDF
3/15/21 S8-00 – CITY OF BRYAN SEWER DEEP SERVICE CONNECTION PDF
3/15/21 ALL SEWER DETAILS 11X17 PDF | 24X36 PDF
3/15/21 W1-00 – GATE VALVE PDF
8/8/12 W1-01 – GATE VALVE EXTENSION PDF
3/15/21 W1-02 – FIRE HYDRANT ASSEMBLY PDF
8/8/12 W1-03 – TRACE WIRE PDF
8/8/12 W2-00 – THRUST BLOCK PDF
8/8/12 W2-01 – NEW WATER SERVICE PDF
8/8/12 W2-02 – STRUCTURAL BACKFILL PDF
8/8/12 W2-03 – CASING PDF
8/8/12 W3-00 – END OF LINE BLOCKING PDF
8/8/12 W3-01 – IN LINE BLOWOFF PDF
3/15/21 W3-02 – AIR RELEASE VALVE PDF
8/8/12 W3-03 – BLOWOFF RISER PDF
8/8/12 W3-04 – END OF LINE BLOWOFF PDF
8/8/12 W4-00 – URBAN STREET CROSSING PDF
8/8/12 W4-01 – RURAL STREET CROSSING PDF
8/8/12 W4-02 – BEDDING AND TRENCH FOR DI PIPE & PVC PIPE PDF
3/15/21 W5-00 – CITY OF COLLEGE STATION METER VAULT PDF
3/15/21 W5-01 – CITY OF COLLEGE STATION QUAD SERVICE CONNECTION PDF
3/15/21 W6-00 – CITY OF BRYAN STRAIGHT OR ANGLE TAP – 3/4 inch PDF
3/15/21 W6-01 – CITY OF BRYAN STRAIGHT OR ANGLE TAP – 1 inch PDF
3/15/21 W6-02 – CITY OF BRYAN STRAIGHT OR ANGLE TAP – 1-1/2 inch PDF
3/15/21 W6-03 – CITY OF BRYAN STRAIGHT OR ANGLE TAP – 2 inch PDF
7/26/16 W6-04 – CITY OF BRYAN WATER SERVICE RECONNECTION PDF
8/8/12 W7-00 – CITY OF COLLEGE STATION STRAIGHT OR ANGLE TAP – 3/4 inch PDF
8/8/12 W7-01 – CITY OF COLLEGE STATION STRAIGHT OR ANGLE TAP – 1 inch PDF
8/8/12 W7-02 – CITY OF COLLEGE STATION STRAIGHT OR ANGLE TAP – 1-1/2 inch PDF
3/15/21 W7-03 – CITY OF COLLEGE STATION STRAIGHT OR ANGLE TAP – 2 inch PDF
3/15/21 W7-04 – CITY OF COLLEGE STATION WATER SERVICE RECONNECTION PDF
3/15/21 ALL WATER DETAILS 11X17 PDF | 24X36 PDF

 

 

HISTORICAL REFERENCE SECTION

 

2012 DESIGN GUIDELINES

(not for use–for reference only)

  • STREET | DRAINAGE | WATER | SEWER | GLOSSARY
  • Technical Design Summary Form | (Drainage Manual Appendix D) | (116kb)
  • College Station Watershed Timing Assessment | (3.5Mb)
  •  

    2012 COLLEGE STATION LIFT STATION DESIGN GUIDELINES

     

    2012 TECHNICAL SPECIFICATIONS

    The approved 2012 B/CS Unified Technical Specifications for Water, Sewer, Streets, and Drainage are available below in Adobe Acrobat format.

    This information is provided as a technical resource for engineering and architectural professionals for use in design and construction activities in the City’s rights-of-way or easements. Design professionals assume responsibility for selection, reference, and appropriate application of these resources. The technical specifications can only be modified when approved in advance by the City Engineer, or an authorized representative. Persons making use of the information contained in these files shall be solely responsible for their use. The files are not intended as a substitute for the professional judgment of a design professional.

     

    2009 DESIGN GUIDELINES

    (not for use–for reference only)

     

    2009 TECHNICAL SPECIFICATIONS

    (not for use–for reference only)

     

    STANDARD CONSTRUCTION DETAILS


    2012 STANDARD CONSTRUCTION DETAILS

    The approved 2012 B/CS Unified Construction Details for Water, Sewer, Streets, and Drainage are available below in Adobe Acrobat and JPEG format.

    This information is provided as a technical resource for engineering and architectural professionals for use in design and construction activities in the rights-of-way or easements. Design professionals assume responsibility for selection, reference, and appropriate application of these resources.

    It is your responsibility to verify that you have obtained the most current detail sheets from this website. We recommend checking this website for revisions regularly. These files are not intended as a substitute for the professional judgment of a design professional.

    Updated Document Title Format
    Revised 10/20/2016 ST1-00 – LAYDOWN GUTTER PDF JPEG
    8/8/2012 ST1-01 – CURB & GUTTER SECTION PDF JPEG
    8/8/2012 ST1-02 – DOWELLED IN CURB PDF JPEG
    8/8/2012 ST1-03 – RIBBON CURB PDF JPEG
    8/8/2012 ST1-04 – COMBINED SPILL CURB PDF JPEG
    8/8/2012 ST1-05 – WEEPHOLE CURB PDF JPEG
    Revised8/8/2012 ST1-06 – ALLEY PAVING PDF JPEG
    Revised 10/25/2016 ST2-00 – RESIDENTIAL DRIVEWAY PDF JPEG
    8/8/2012 ST2-01 – STREET APRON PDF JPEG
    Revised 10/25/16 ST2-02 – DRIVEWAY W/ CULVERT PDF JPEG
    Revised 10/25/2016 ST2-03 – COMMERCIAL DRIVEWAY PDF JPEG
    8/8/2012 ST3-00 – CONCRETE JOINT LAYOUT PDF JPEG
    8/8/2012 ST4-00 – OPEN CUT GRAVEL STREET PDF JPEG
    8/8/2012 ST4-01 – OPEN CUT OVERLAY STREET PDF JPEG
    8/8/2012 ST4-02 – OPEN CUT CONCRETE STREET PDF JPEG
    8/8/2012 ST4-03 – RURAL ROAD SECTION PDF JPEG
    8/8/2012 ST4-04 – HMAC STREET SECTION PDF JPEG
    8/8/2012 ST4-05 – CONCRETE STREET SECTION PDF JPEG
    Revised 10/25/2016 ALL STREET DETAILS 11X17 PDF 24X36 PDF
    8/8/2012 D1-00 – SINGLE RECESSED INLET PDF JPEG
    8/8/2012 D1-01 – SINGLE GRATE INLET PDF JPEG
    8/8/2012 D1-02 – JUNCTION BOX PDF JPEG
    8/8/2012 D1-03 – GRATE INLET PDF JPEG
    8/8/2012 D1-04 – DOUBLE BARREL INLET PDF JPEG
    8/8/2012 D1-05 – BASS LOGO PLATE PDF JPEG
    8/8/2012 D2-00 – CONCRETE CHANNEL LINING PDF JPEG
    8/8/2012 D2-01 – CONCRETE RIP-RAP PDF JPEG
    8/8/2012 D2-02 – CHANNEL SECTION PDF JPEG
    8/8/2012 D2-03 – CONCRETE SLOPE PROTECTION PDF JPEG
    8/8/2012 D2-04 – STANDARD FLUME SECTION PDF JPEG
    8/8/2012 D3-00 – TYPICAL HEADWALL PDF JPEG
    8/8/2012 D3-01 – HEADWALL WITH 2 PIPES PDF JPEG
    8/8/2012 D3-02 – STRUCTURAL BACKFILL PDF JPEG
    8/8/2012 D3-03 – RCP BEDDING PDF JPEG
    8/8/2012 D4-00 – 32in MANHOLE RING & COVER PDF JPEG
    8/8/2012 D4-01 – 24in MANHOLE RING & COVER PDF JPEG
    8/8/2012 ALL DRAINAGE DETAILS 11X17 PDF 24X36 PDF
    8/8/2012 SW1-00 – SLOPE REQUIREMENTS PDF JPEG
    8/8/2012 SW1-01 – PEDESTRIAN GUARDRAIL PDF JPEG
    Revised 10/20/2016 SW1-02A – 5 FOOT SIDEWALK PDF JPEG
    Revised 10/20/2016 SW1-02B – 6 FOOT SIDEWALK PDF JPEG
    Revised 10/20/2016 SW1-02C – 8 FOOT SIDEWALK PDF JPEG
    8/8/2012 SW2-00 – LANDING WARNING SURFACE PDF JPEG
    8/8/2012 SW2-01 – RAMP WARNING SURFACE PDF JPEG
    8/8/2012 SW2-02 – TYPICAL AMBULATORY RAMP PDF JPEG
    8/8/2012 SW2-03 – DETECTABLE WARNING PAVER PDF JPEG
    8/8/2012 SW2-GN-1 – PEDESTRIAN FACILITIES GENERAL NOTES PDF JPEG
    8/8/2012 SW2-GN-2 – CROSSWALKS PDF JPEG
    8/8/2012 SW3-00 – AMBULATORY RAMP – 5/6 FOOT SIDEWALK PDF JPEG
    8/8/2012 SW3-01 – AMBULATORY RAMP – 8 FOOT SIDEWALK PDF JPEG
    8/8/2012 SW3-02 – TRENCH GRATE PDF JPEG
    8/8/2012 SW3-03 – SINGLE AMBULATORY RAMP – 8 FOOT SIDEWALK PDF JPEG
    8/8/2012 SW3-04 – SINGLE AMBULATORY RAMP – 6 FOOT SIDEWALK PDF JPEG
    8/8/2012 SW3-05 – SINGLE AMBULATORY RAMP – 5 FOOT SIDEWALK PDF JPEG
    Revised 10/20/2016 ALL SIDEWALK DETAILS 11X17 PDF 24X36 PDF
    8/8/2012 SWPP1-00 – STORM DRAIN INLET PROTECTION PDF JPEG
    8/8/2012 SWPP1-01 – DITCH EROSION CONTROL PDF JPEG
    8/8/2012 SWPP1-02 – CONSTRUCTION EXIT PDF JPEG
    8/8/2012 SWPP1-03 – SILT FENCE ASSEMBLY PDF JPEG
    8/8/2012 ALL SWPP DETAILS 11X17 PDF 24X36 PDF
    8/8/2012 S1-00A – STANDARD PRECAST MANHOLE PDF JPEG
    8/8/2012 S1-00B – CAST IN PLACE MANHOLE PDF JPEG
    8/8/2012 S1-01 – BEDDING AND TRENCH FOR DI PIPE & PVC PIPE PDF JPEG
    8/8/2012 S2-00 – CITY OF COLLEGE STATION OUTSIDE DROP MANHOLE PDF JPEG
    8/8/2012 S2-01 – CITY OF BRYAN OUTSIDE DROP MANHOLE PDF JPEG
    8/8/2012 S2-02 – INSIDE DROP MANHOLE PDF JPEG
    8/8/2012 S3-00 – CITY OF COLLEGE STATION DOG HOUSE MANHOLE PDF JPEG
    8/8/2012 S3-01 – MANHOLE TIE-IN PDF JPEG
    8/8/2012 S4-00 – CONCRETE PIER PDF JPEG
    8/8/2012 S4-01 – STANDARD MANHOLE RING & COVER PDF JPEG
    8/8/2012 S4-02 – STANDARD WATERTIGHT MANHOLE RING & COVER PDF JPEG
    8/8/2012 S5-00 – STRUCTURAL BACKFILL PDF JPEG
    8/8/2012 S5-01 – STANDARD CLEAN OUT PDF JPEG
    8/8/2012 S5-02 – MANHOLE IDENTIFICATION SIGN PDF JPEG
    8/8/2012 S5-03 – CASING PDF JPEG
    8/8/2012 S5-04 – URBAN STREET CROSSING PDF JPEG
    8/8/2012 S5-05 – RURAL STREET CROSSING PDF JPEG
    10/29/2012 S6-00 – CITY OF BRYAN SEWER SERVICE CROSSING PDF JPEG
    10/29/2012 S6-01 – CITY OF BRYAN SEWER SERVICE CONNECTION PDF JPEG
    8/8/2012 S7-00 – CITY OF COLLEGE STATION SEWER SERVICE CROSSING PDF JPEG
    8/8/2012 S7-01 – CITY OF COLLEGE STATION SEWER SERVICE CONNECTION PDF JPEG
    10/29/2012 ALL SEWER DETAILS 11X17 PDF 24X36 PDF
    8/8/2012 W1-00 – GATE VALVE PDF JPEG
    8/8/2012 W1-01 – GATE VALVE EXTENSION PDF JPEG
    8/8/2012 W1-02 – FIRE HYDRANT ASSEMBLY PDF JPEG
    8/8/2012 W1-03 – TRACE WIRE PDF JPEG
    8/8/2012 W2-00 – THRUST BLOCK PDF JPEG
    8/8/2012 W2-01 – NEW WATER SERVICE PDF JPEG
    8/8/2012 W2-02 – STRUCTURAL BACKFILL PDF JPEG
    8/8/2012 W2-03 – CASING PDF JPEG
    8/8/2012 W3-00 – END OF LINE BLOCKING PDF JPEG
    8/8/2012 W3-01 – IN LINE BLOWOFF PDF JPEG
    8/8/2012 W3-02 – AIR RELEASE VALVE PDF JPEG
    8/8/2012 W3-03 – BLOWOFF RISER PDF JPEG
    8/8/2012 W3-04 – END OF LINE BLOWOFF PDF JPEG
    8/8/2012 W4-00 – URBAN STREET CROSSING PDF JPEG
    8/8/2012 W4-01 – RURAL STREET CROSSING PDF JPEG
    8/8/2012 W4-02 – BEDDING AND TRENCH FOR DI PIPE & PVC PIPE PDF JPEG
    8/8/2012 W5-00 – CITY OF COLLEGE STATION METER VAULT PDF JPEG
    Revised 7/26/2016 W6-00 – CITY OF BRYAN STRAIGHT OR ANGLE TAP – 3/4 inch PDF JPEG
    Revised 7/26/2016 W6-01 – CITY OF BRYAN STRAIGHT OR ANGLE TAP – 1 inch PDF JPEG
    Revised 7/26/2016 W6-02 – CITY OF BRYAN STRAIGHT OR ANGLE TAP – 1-1/2 inch PDF JPEG
    Revised 7/26/2016 W6-03 – CITY OF BRYAN STRAIGHT OR ANGLE TAP – 2 inch PDF JPEG
    Revised 7/26/2016 W6-04 – CITY OF BRYAN WATER SERVICE RECONNECTION PDF JPEG
    8/8/2012 W7-00 – CITY OF COLLEGE STATION STRAIGHT OR ANGLE TAP – 3/4 inch PDF JPEG
    8/8/2012 W7-01 – CITY OF COLLEGE STATION STRAIGHT OR ANGLE TAP – 1 inch PDF JPEG
    8/8/2012 W7-02 – CITY OF COLLEGE STATION STRAIGHT OR ANGLE TAP – 1-1/2 inch PDF JPEG
    8/8/2012 W7-03 – CITY OF COLLEGE STATION STRAIGHT OR ANGLE TAP – 2 inch PDF JPEG
    8/8/2012 W7-04 – CITY OF COLLEGE STATION WATER SERVICE RECONNECTION PDF JPEG
    Revised 7/26/2016 ALL WATER DETAILS 11X17 PDF 24X36 PDF

     

    2012 STANDARD CONSTRUCTION DETAILS

    (not for use–for reference only — 24 x 36 pdf size)

     

    2009 STANDARD CONSTRUCTION DETAILS

    (not for use–for reference only — 24 x 36 pdf size)