Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 4, 2020, 10:33 AM

  • 02 1406_02 1405 _05042020_035553.mp4

Date
05/04/2020
W/O
SC411149
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00349
PipeID
P02977
Time
3:33 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7590
Sewer Name
02 DISTRICT #2 INTERCEPTOR TRUNK
City
COMMERCE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
20
Purpose
Routine Assessment
Project
RFIR_WO_829370_TV02220_MAY2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Width
48 in.
Upstream MH
02 1406
Downstream MH
02 1405
Dir. of Survey
Downstream
Length Surveyed
340 ft.
Total Length
340 ft.
Structural Index
4
Structural Quick
5O3M
Structural Rating
599
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
599
Pipe schematic from manhole 02 1406 to 02 1405
MH: 02 1406MH: 02 1405downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 14060 ft. MWL - Water Level, 15 %of cross sectional area2.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start5.3 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start5.4 ft. MGO - General Observation - MAG COATING ATTATCHED283 ft. SMW - Surface Missing Wall, from 07 to 10 o'clock, within 8 inches of joint: YES283.4 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Start340 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish340 ft. AMH - Downstream Manhole, Survey Ends - 02 1405 ZOOMED IN340 ft. SRC - Surface Reinforcement Corroded, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish340 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

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

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

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

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

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

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

All inspections of P02977Work order SC411149

Observations (12)

DistanceCodeObservation
0MWM—
0AMH02 1406
2.2SAP—
340SRV—
340AMH02 1405 ZOOMED IN
340SRC—
5.3SRV—
5.4MGOMAG COATING ATTATCHED
0MWL—
283SMW—
340SAP—
283.4SRC—

Properties (5)

additional_info
SC411149
customer
LACSD
datetime
2020-05-04T03:33:25-07:00
documentation
PROPIPE
is_lateral_inspection
false