Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 30, 2018, 05:22 AM

  • 01 0700_01 0699_20180829_224332.mp4

Date
08/29/2018
W/O
723858
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00199
PipeID
P01409
Time
10:22 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5991
Sewer Name
01 CALIFORNIA AVENUE EXTENSION TRUNK
City
South Gate
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
11
Purpose
Routine Assessment
Project
WO_723858_TV01117_SEP2018
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
01 0700
Downstream MH
01 0699
Dir. of Survey
Downstream
Length Surveyed
407.8 ft.
Total Length
407.8 ft.
Structural Index
3
Structural Quick
5A3O
Structural Rating
413
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
413
Pipe schematic from manhole 01 0700 to 01 0699
MH: 01 0700MH: 01 0699downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 07002.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. MGO - General Observation - MAG COAT23.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish23.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start130.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start146.6 ft. SRC - Surface Reinforcement Corroded, from 03 to 05 o'clock, within 8 inches of joint: YES152.4 ft. SRC - Surface Reinforcement Corroded, from 02 to 05 o'clock, within 8 inches of joint: YES, Start194.8 ft. SRC - Surface Reinforcement Corroded, from 02 to 05 o'clock, within 8 inches of joint: YES, Finish231.8 ft. SRV - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: NO394 ft. SRC - Surface Reinforcement Corroded, from 03 to 05 o'clock, within 8 inches of joint: NO401.4 ft. SRC - Surface Reinforcement Corroded, from 03 to 05 o'clock, within 8 inches of joint: NO, Start407.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish407.8 ft. SRC - Surface Reinforcement Corroded, from 03 to 05 o'clock, within 8 inches of joint: NO, Finish407.8 ft. AMH - Downstream Manhole, Survey Ends - 01 0699407.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (8)

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

    2.1 ft. - Surface Aggregate Visible, from 08 to 04 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

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

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

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

  • Surface Reinforcement Corroded, from 03 to 05 o'clock, within 8 inches of joint: YES

    146.6 ft. - Surface Reinforcement Corroded, from 03 to 05 o'clock, within 8 inches of joint: YES

  • Surface Reinforcement Corroded, from 02 to 05 o'clock, within 8 inches of joint: YES, Start

    152.4 ft. - Surface Reinforcement Corroded, from 02 to 05 o'clock, within 8 inches of joint: YES, Start

  • Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: NO

    231.8 ft. - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: NO

  • Surface Reinforcement Corroded, from 03 to 05 o'clock, within 8 inches of joint: NO

    394 ft. - Surface Reinforcement Corroded, from 03 to 05 o'clock, within 8 inches of joint: NO

  • Surface Reinforcement Corroded, from 03 to 05 o'clock, within 8 inches of joint: NO, Start

    401.4 ft. - Surface Reinforcement Corroded, from 03 to 05 o'clock, within 8 inches of joint: NO, Start

All inspections of P01409Work order 723858

Observations (18)

DistanceCodeObservation
152.4SRC—
146.6SRC—
194.8SRC—
23.2SAV—
394SRC—
407.8SAP—
407.8SRC—
231.8SRV—
2.1SAV—
0MWL—
401.4SRC—
407.8AMH01 0699
130.6SSS—
0MWM—
2.1MGOMAG COAT
407.8SSS—
23.2SAP—
0AMH01 0700

Properties (6)

additional_info
SC364805
custom_field_two
2
customer
LACSD
datetime
2018-08-29T22:22:04-07:00
documentation
PRO PIPE
is_lateral_inspection
false