Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 13, 2022, 08:08 AM

  • 01 0563_01 0562_05132022_022220.mp4

Date
05/13/2022
W/O
951975
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00194
PipeID
P01050
Time
1:08 AM
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.
10
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 0563
Dir. of Survey
Upstream
Length Surveyed
427 ft.
Total Length
427 ft.
Structural Index
3
Structural Quick
3P2P
Structural Rating
422
O&M Index
2
O&M Quick
2S00
O&M Rating
200
Overall Index
2
Overall Quick
—
Overall Rating
622
Pipe schematic from manhole 01 0562 to 01 0563
MH: 01 0562MH: 01 0563upstream0 ft. MGO - General Observation - ROACHES @ MH0 ft. AMH - Upstream Manhole, Survey Ends - 01 05630 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/OPEN2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.9 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish2.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish77.1 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS422.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start425 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start425 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start425 ft. MGO - General Observation - 10% MAG COAT427 ft. MWM - Water Mark, 25 %of cross sectional area427 ft. MGO - General Observation - ROACHES@ MH427 ft. MWL - Water Level, 20 %of cross sectional area427 ft. AMH - Downstream Manhole, Survey Begins - 01 0562

Observation photos (4)

  • General Observation - ROACHES@ MH

    0 ft. - General Observation - ROACHES@ MH

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

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

  • General Observation - ROACHES @ MH

    427 ft. - General Observation - ROACHES @ MH

  • General Observation - CONN @ MH 3 O'CLOCK/OPEN

    427 ft. - General Observation - CONN @ MH 3 O'CLOCK/OPEN

All inspections of P01050Work order 951975

Observations (16)

DistanceCodeObservation
425DAGS—
425SSS—
2SSS—
0MWM—
0MGOROACHES@ MH
0MWL—
424.1DSZ—
4.3SAP—
427MGOROACHES @ MH
2DAGS—
0AMH01 0562
427AMH01 0563
2MGO10% MAG COAT
424.1SAP—
349.9DSZDEBRIS
427MGOCONN @ MH 3 O'CLOCK/OPEN

Properties (7)

additional_info
630063051222201
custom_field_three
PROJECTING AGGREGATE/DEBRIS
custom_field_two
2
customer
1
datetime
2022-05-13T01:08:39-07:00
documentation
PRO PIPE
is_lateral_inspection
false