Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 16, 2018, 10:39 AM
  • 22 1057_22 1046 _16072018_034614.mp4

Date
07/16/2018
W/O
711997
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00812
PipeID
P17428
Time
3:39 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5775
Sewer Name
22 IRWINDALE TRUNK, SECTS 2,3,4,&5
City
IRWINDALE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
24
Purpose
Routine Assessment
Project
WO_711997_TV22043_JUL2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 1057
Downstream MH
22 1046
Dir. of Survey
Downstream
Length Surveyed
231.3 ft.
Total Length
231.3 ft.
Structural Index
3
Structural Quick
3H2H
Structural Rating
230
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
230
Pipe schematic from manhole 22 1057 to 22 1046
MH: 22 1057MH: 22 1046downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 10570 ft. MWM - Water Mark, 25 %of cross sectional area2.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Start231.3 ft. AMH - Downstream Manhole, Survey Ends - 22 1046231.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish231.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

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

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

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    2.9 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

Observations (8)

DistanceCodeObservation
231.3AMH22 1046
0MWL
231.3SAP
231.3SSS
2.9SSS
0AMH22 1057
0MWM
2.9SAP

Properties (4)

additional_info
SC359685
custom_field_two
2
customer
LACSD
datetime
2018-07-16T03:39:26-07:00