Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 26, 2019, 03:00 PM
  • 15 0235_15 0234_06102019_233038.mp4

Date
04/26/2019
W/O
766400
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00627
PipeID
P12157
Time
8:00 AM
Certificate
U-209-8149
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6603
Sewer Name
15 SAN JOSE CREEK TRUNK
City
INDUSTRY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
33
Purpose
Routine Assessment
Project
WO_766400_TV15133_MAY2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Width
36 in.
Upstream MH
15 0235
Downstream MH
15 0234
Dir. of Survey
Downstream
Length Surveyed
621.2 ft.
Total Length
621.2 ft.
Structural Index
3
Structural Quick
3X2X
Structural Rating
615
O&M Index
2
O&M Quick
322X
O&M Rating
255
Overall Index
2
Overall Quick
Overall Rating
870
Pipe schematic from manhole 15 0235 to 15 0234
MH: 15 0235MH: 15 0234downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 15 02350 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. VC - Vermin Cockroach1.5 ft. MGO - General Observation - MAG COAT THROUGHOUT REACH1.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start1.5 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start1.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start150.7 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 07 to 11 o'clock, , within 8 inches of joint: YES - MINERALS150.7 ft. ID - Infiltration Dripper, from 10 to 11 o'clock, within 8 inches of joint: YES234.1 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4", 4"234.2 ft. ID - Infiltration Dripper, from 11 to 01 o'clock, within 8 inches of joint: YES617.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish617.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish617.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish621.2 ft. AMH - Downstream Manhole, Survey Ends - 15 0234

Observation photos (7)

  • General Observation - MAG COAT THROUGHOUT REACH

    1.5 ft. - General Observation - MAG COAT THROUGHOUT REACH

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    1.5 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    1.5 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    1.5 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Deposits Settled Compacted,  10 %of cross sectional area, from 07 to 11 o'clock,  , within 8 inches of joint: YES - MINERALS

    150.7 ft. - Deposits Settled Compacted, 10 %of cross sectional area, from 07 to 11 o'clock, , within 8 inches of joint: YES - MINERALS

  • Infiltration Dripper, from 10 to 11 o'clock, within 8 inches of joint: YES

    150.7 ft. - Infiltration Dripper, from 10 to 11 o'clock, within 8 inches of joint: YES

  • Infiltration Dripper, from 11 to 01 o'clock, within 8 inches of joint: YES

    234.2 ft. - Infiltration Dripper, from 11 to 01 o'clock, within 8 inches of joint: YES

Observations (16)

DistanceCodeObservation
0MWL
0AMH15 0235
1.5MGOMAG COAT THROUGHOUT REACH
621.2AMH15 0234
0MWM
1.5SSS
150.7DSCMINERALS
1.5DAGS
0VC
234.1TFC
1.5SAP
617.4SSS
150.7ID
234.2ID
617.4SAP
617.4DAGS

Properties (6)

additional_info
SC377527
custom_field_two
3
customer
LACSD
datetime
2019-04-26T08:00:50-07:00
documentation
PRO PIPE
is_lateral_inspection
false