Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 19, 2019, 08:22 AM

  • 22 1359_22 1358 _08192019_012756.mp4

Date
08/19/2019
W/O
782128
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00795
PipeID
P16640
Time
1:22 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6807
Sewer Name
22 CAMERON RELIEF TRUNK
City
WEST COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
36
Purpose
Routine Assessment
Project
RFIR_WO_782128_TV22121_AUG2019
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
22 1358
Downstream MH
22 1359
Dir. of Survey
Upstream
Length Surveyed
2 ft.
Total Length
2 ft.
Structural Index
3
Structural Quick
5131
Structural Rating
10
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
4
Overall Quick
—
Overall Rating
15
Pipe schematic from manhole 22 1358 to 22 1359
MH: 22 1358MH: 22 1359upstream0 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES0 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES0 ft. MSA - Survey Abandoned - DOWN LEG OF THE U/S SIPHON0 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES2 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK2 ft. AMH - Upstream Manhole, Survey Begins - 22 13592 ft. MWM - Water Mark, 80 %of cross sectional area2 ft. MWL - Water Level, 70 %of cross sectional area

Observation photos (3)

  • Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES

    2 ft. - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Survey Abandoned - DOWN LEG OF THE U/S SIPHON

    2 ft. - Survey Abandoned - DOWN LEG OF THE U/S SIPHON

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES

    2 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES

All inspections of P16640Work order 782128

Observations (8)

DistanceCodeObservation
0MGOCONNECTION AT MH 3 O'CLOCK
0AMH22 1359
2SRV—
2SAP—
2MSADOWN LEG OF THE U/S SIPHON
0MWM—
0MWL—
2SSS—

Properties (6)

custom_field_two
2
customer
LACSD
datetime
2019-08-19T01:22:19-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
30685