Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 18, 2020, 08:15 AM
  • 02 0969_02 0968_12182020_013510.mp4

Date
12/18/2020
W/O
860497
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00279
PipeID
P03539
Time
12:15 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K8290
Sewer Name
02 MONTEBELLO TRUNK
City
COMMERCE
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
20
Purpose
Routine Assessment
Project
WO_860497_TV02090_NOV2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
27 in.
Upstream MH
02 0969
Downstream MH
02 0968
Dir. of Survey
Downstream
Length Surveyed
198.2 ft.
Total Length
198.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
322G
O&M Rating
84
Overall Index
2
Overall Quick
Overall Rating
84
Pipe schematic from manhole 02 0969 to 02 0968
MH: 02 0969MH: 02 0968downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 09690 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 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. MLC - Lining Change, Cured in place187.4 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - DEBRIS/SLUDGE198.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish198.2 ft. MSA - Survey Abandoned - DUE TO 20% DEBRIS/SLUDGE.198.2 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Lining Change, Cured in place

    2 ft. - Lining Change, Cured in place

  • Deposits Settled Other,  20 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start - DEBRIS/SLUDGE

    187.4 ft. - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - DEBRIS/SLUDGE

  • Survey Abandoned - DUE TO 20% DEBRIS/SLUDGE.

    198.2 ft. - Survey Abandoned - DUE TO 20% DEBRIS/SLUDGE.

Observations (10)

DistanceCodeObservation
0AMH02 0969
198.2DAGS
187.4DSZDEBRIS/SLUDGE
2DAGS
2MLC
0MGOCONNECTION AT MH 9 O'CLOCK
198.2MSADUE TO 20% DEBRIS/SLUDGE.
198.2DSZ
0MWL
0MWM

Properties (8)

additional_info
630069121720202
custom_field_three
ABANDONED DUE TO DEBRIS/SLUDGE
custom_field_two
5
customer
1
datetime
2020-12-18T00:15:42-08:00
documentation
PRO PIPE
is_lateral_inspection
false
lining
CIPP