Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 14, 2021, 04:44 AM

  • 01 0574A_01 0316_05132021_214853.mp4

Date
05/13/2021
W/O
891399
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00194
PipeID
P01064
Time
9:44 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8909
Sewer Name
01 ALAMEDA STREET EXTENSION TRUNK
City
SOUTH GATE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
10
Purpose
Routine Assessment
Project
RFIR_WO_891399_TV01284_MAY2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
10 in.
Upstream MH
01 0574A
Downstream MH
01 0316
Dir. of Survey
Downstream
Length Surveyed
38.3 ft.
Total Length
38.3 ft.
Structural Index
3
Structural Quick
3727
Structural Rating
35
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
39
Pipe schematic from manhole 01 0574A to 01 0316
MH: 01 0574AMH: 01 0316downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 8 O'CLOCK/ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - 01 0574A0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 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 - 65% MAG COAT2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start36 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish36.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish36.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish38.3 ft. AMH - Downstream Manhole, Survey Ends - 01 0316

Observation photos (2)

  • General Observation - 65% MAG COAT

    2 ft. - General Observation - 65% MAG COAT

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

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

All inspections of P01064Work order 891399

Observations (12)

DistanceCodeObservation
2DAGS—
0MWM—
36SSS—
0MGOCONN @ MH 8 O'CLOCK/ACTIVE
2SSS—
0AMH01 0574A
38.3AMH01 0316
36.6DAGS—
0MWL—
2MGO65% MAG COAT
2SAV—
36.6SAV—

Properties (7)

additional_info
630069051321201
custom_field_three
VISIBLE AGGREGATE
custom_field_two
3
customer
1
datetime
2021-05-13T21:44:59-07:00
documentation
PRO PIPE
is_lateral_inspection
false