Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 24, 2022, 10:36 AM

  • 02 1994_02 1993_01242022_025040.mp4

Date
01/24/2022
W/O
931726
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00281
PipeID
P04351
Time
2:36 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9846
Sewer Name
02 MONTEBELLO CITY RELIEF TRUNK
City
MONTEBELLO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
18
Purpose
Routine Assessment
Project
RFIR_WO_931726_TV02211_JAN2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
8 in.
Upstream MH
02 1994
Downstream MH
02 1993
Dir. of Survey
Downstream
Length Surveyed
385.9 ft.
Total Length
385.9 ft.
Structural Index
2
Structural Quick
3M2N
Structural Rating
368
O&M Index
2
O&M Quick
2N00
O&M Rating
152
Overall Index
2
Overall Quick
—
Overall Rating
520
Pipe schematic from manhole 02 1994 to 02 1993
MH: 02 1994MH: 02 1993downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 19940 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MH2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start25.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start382.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish382.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish382.9 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish385.9 ft. MGO - General Observation - COCKROACHES IN MH385.9 ft. AMH - Downstream Manhole, Survey Ends - 02 1993

Observation photos (5)

  • General Observation - COCKROACHES IN MH

    0 ft. - General Observation - COCKROACHES IN MH

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

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

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

  • General Observation - COCKROACHES IN MH

    385.9 ft. - General Observation - COCKROACHES IN MH

All inspections of P04351Work order 931726

Observations (12)

DistanceCodeObservation
382.9SSS—
25.2SAP—
385.9MGOCOCKROACHES IN MH
382.9DAGS—
4.3SSS—
385.9AMH02 1993
382.9SAP—
2DAGS—
0AMH02 1994
0MWM—
0MWL—
0MGOCOCKROACHES IN MH

Properties (8)

additional_info
630138012422002
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2022-01-24T02:36:56-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
27359