Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 9, 2021, 10:59 AM

  • 18 0314_18 1267_12092021_031236.mp4

Date
12/09/2021
W/O
926759
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00683
PipeID
P26465
Time
2:59 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9623
Sewer Name
18 LA MIRADA TRUNK, SECTS 1&2
City
LA MIRADA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
31
Purpose
Routine Assessment
Project
RFIR_WO_926759_TV18098_DEC2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
18 0314
Downstream MH
18 1267
Dir. of Survey
Downstream
Length Surveyed
245.2 ft.
Total Length
245.2 ft.
Structural Index
3
Structural Quick
3I2I
Structural Rating
240
O&M Index
2
O&M Quick
2I00
O&M Rating
96
Overall Index
2
Overall Quick
—
Overall Rating
336
Pipe schematic from manhole 18 0314 to 18 1267
MH: 18 0314MH: 18 1267downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 03140 ft. MGO - General Observation - ROACHES @ MH0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2.1 ft. MGO - General Observation - 55% MAG COAT203 ft. MGO - General Observation - RUN LIST STATES MH AT 199'.242.7 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish242.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish242.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish245.2 ft. AMH - Downstream Manhole, Survey Ends - 18 1267, RUN LIST STATES MH AT 199'

Observation photos (6)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • General Observation - 55% MAG COAT

    2.1 ft. - General Observation - 55% MAG COAT

  • Downstream Manhole, Survey Ends - 18 1267, RUN LIST STATES MH AT 199'

    245.2 ft. - Downstream Manhole, Survey Ends - 18 1267, RUN LIST STATES MH AT 199'

All inspections of P26465Work order 926759

Observations (14)

DistanceCodeObservation
245.2AMH18 1267, RUN LIST STATES MH AT 199'
0AMH18 0314
2SAP—
2SSS—
2.1MGO55% MAG COAT
242.7SAP—
242.7SSS—
2DAGS—
242.7DAGS—
0MGOROACHES @ MH
0MGOCONN @ MH 3 O'CLOCK/ACTIVE
0MWM—
203MGORUN LIST STATES MH AT 199'.
0MWL—

Properties (7)

additional_info
630138120821203
custom_field_three
AGGREGATE PROJECTING
custom_field_two
2
customer
1
datetime
2021-12-09T02:59:54-08:00
documentation
PRO PIPE
is_lateral_inspection
false