Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 24, 2022, 12:12 PM

  • 02 2422_02 2105_01242022_041842.mp4

Date
01/24/2022
W/O
931723
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00283
PipeID
P04207
Time
4:12 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9848
Sewer Name
02 MONTEBELLO INTERCEPTOR TRUNK, SECTS 1&2
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_931723_TV02213_JAN2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
12 in.
Upstream MH
02 2422
Downstream MH
02 2105
Dir. of Survey
Downstream
Length Surveyed
25.6 ft.
Total Length
25.7 ft.
Structural Index
4
Structural Quick
5231
Structural Rating
15
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole 02 2422 to 02 2105
MH: 02 2422MH: 02 2105downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 24220 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start6.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start6.2 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start6.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start18.9 ft. HVV - Hole Void Visible, from 12 to 03 o'clock, within 8 inches of joint: YES23.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish23.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish23.2 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish23.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish25.7 ft. AMH - Downstream Manhole, Survey Ends - 02 2105

Observation photos (5)

  • 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

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

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

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

    6.2 ft. - Surface Reinforcement Visible, 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

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

  • Hole Void Visible, from 12 to 03 o'clock, within 8 inches of joint: YES

    18.9 ft. - Hole Void Visible, from 12 to 03 o'clock, within 8 inches of joint: YES

All inspections of P04207Work order 931723

Observations (13)

DistanceCodeObservation
6.2SAP—
0MWL—
2DAGS—
23.2DAGS—
23.2SSS—
23.2SRV—
0AMH02 2422
6.2SRV—
0MWM—
18.9HVV—
25.7AMH02 2105
6.2SSS—
23.2SAP—

Properties (8)

additional_info
630138012422004
custom_field_three
HOLE/PROJECTING AGGREGATE/VISIBLE REINFORCEMENT
custom_field_two
1
customer
1
datetime
2022-01-24T04:12:10-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
30160