Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 16, 2022, 09:18 AM
  • 22 1302_22 1301_2162022_012547.mp4

Date
02/16/2022
W/O
0931499
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00828
PipeID
P17610
Time
1:18 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H3011
Sewer Name
22 SUNSET AVENUE TRUNK
City
IRWINDALE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
24
Purpose
Capital Improvement Program Assesment
Project
20220216MDM_SUNSET_AVENUE_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
22 1301
Downstream MH
22 1302
Dir. of Survey
Upstream
Length Surveyed
4.6 ft.
Total Length
4.6 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole 22 1301 to 22 1302
MH: 22 1301MH: 22 1302upstream0 ft. MSA - Survey Abandoned - VEIW UPLEG DOWNSTREAM SIPHON0.6 ft. SAV - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - POSSIBLE SPORATIC SEVERE AGG2.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE4.6 ft. MWL - Water Level, 20 %of cross sectional area4.6 ft. MWM - Water Mark, 70 %of cross sectional area4.6 ft. AMH - Downstream Manhole, Survey Begins - 1:30AM

Observation photos (3)

  • Water Level, 20 %of cross sectional area

    0 ft. - Water Level, 20 %of cross sectional area

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE

  • Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - POSSIBLE SPORATIC SEVERE AGG

    4 ft. - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: NO - POSSIBLE SPORATIC SEVERE AGG

Observations (6)

DistanceCodeObservation
0MWL
4SAVPOSSIBLE SPORATIC SEVERE AGG
0MWM
2SSSBLISTERING PEELING CONCRETE
0AMH1:30AM
4.6MSAVEIW UPLEG DOWNSTREAM SIPHON

Properties (7)

additional_info
UPLEG DOWNSTREAM SIPHON
custom_field_three
SPALLING CONCRETE -SPORATIC SEVERE REBAR
custom_field_two
4
customer
LACSD
datetime
2022-02-16T01:18:23-08:00
documentation
MARTIN,OLIVER 111,CASTILLO
is_lateral_inspection
false