Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 13, 2022, 06:56 AM

  • 01 0562_01 0561_05132022_010853.mp4

Date
05/12/2022
W/O
951975
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00194
PipeID
P01049
Time
11:56 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10109
Sewer Name
01 ALAMEDA STREET EXTENSION TRUNK
City
SOUTH GATE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_951975_TV01283_MAY2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
12 in.
Upstream MH
01 0562
Downstream MH
01 0561
Dir. of Survey
Downstream
Length Surveyed
433.2 ft.
Total Length
433.2 ft.
Structural Index
2
Structural Quick
322P
Structural Rating
178
O&M Index
2
O&M Quick
2Q00
O&M Rating
176
Overall Index
2
Overall Quick
—
Overall Rating
354
Pipe schematic from manhole 01 0562 to 01 0561
MH: 01 0562MH: 01 0561downstream0 ft. MGO - General Observation - ROACHES @ MH0 ft. AMH - Upstream Manhole, Survey Begins - 01 05620 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start314.6 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS431 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish431 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish431.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish431.2 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish433.2 ft. AMH - Downstream Manhole, Survey Ends - 01 0561433.2 ft. MGO - General Observation - ROACHES @ MH

Observation photos (2)

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

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

  • General Observation - ROACHES @ MH

    433.2 ft. - General Observation - ROACHES @ MH

All inspections of P01049Work order 951975

Observations (14)

DistanceCodeObservation
2DAGS—
314.6DSZDEBRIS
431.2SAP—
2SAP—
431.2DSZ—
433.2AMH01 0561
431SSS—
0MGOROACHES @ MH
2SSS—
0AMH01 0562
0MWM—
433.2MGOROACHES @ MH
0MWL—
431DAGS—

Properties (7)

additional_info
630063051222201
custom_field_three
PROJECTING AGGREGATE/DEBRIS
custom_field_two
2
customer
1
datetime
2022-05-12T23:56:50-07:00
documentation
PRO PIPE
is_lateral_inspection
false