Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 13, 2022, 07:20 AM

  • 01 0560_01 0559_05132022_013453.mp4

Date
05/13/2022
W/O
951975
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00194
PipeID
P01047
Time
12:20 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.
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 0560
Downstream MH
01 0559
Dir. of Survey
Downstream
Length Surveyed
401.8 ft.
Total Length
401.8 ft.
Structural Index
3
Structural Quick
3O22
Structural Rating
244
O&M Index
2
O&M Quick
2^00
O&M Rating
310
Overall Index
2
Overall Quick
—
Overall Rating
554
Pipe schematic from manhole 01 0560 to 01 0559
MH: 01 0560MH: 01 0559downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH0 ft. AMH - Upstream Manhole, Survey Begins - 01 05600 ft. MWL - Water Level, 20 %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. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - 10% MAG COAT2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start18.5 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS399 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish399 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish399.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish399.7 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish401.8 ft. MGO - General Observation - ROACHES@ MH401.8 ft. AMH - Downstream Manhole, Survey Ends - 01 0559

Observation photos (3)

  • 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

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

  • General Observation - ROACHES@ MH

    401.8 ft. - General Observation - ROACHES@ MH

All inspections of P01047Work order 951975

Observations (15)

DistanceCodeObservation
2DAGS—
399.7SAP—
399DAGS—
2SSS—
0MWM—
399SSS—
2MGO10% MAG COAT
18.5DSZDEBRIS
401.8MGOROACHES@ MH
0MGOROACHES @ MH
2SAP—
399.7DSZ—
0AMH01 0560
401.8AMH01 0559
0MWL—

Properties (7)

additional_info
630063051222201
custom_field_three
PROJECTING AGGREGATE/DEBRIS
custom_field_two
2
customer
1
datetime
2022-05-13T00:20:56-07:00
documentation
PRO PIPE
is_lateral_inspection
false