Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 16, 2018, 09:16 AM
  • 22 1360_22 1359 _16042018_022159.mp4

Date
04/16/2018
W/O
695987
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00795
PipeID
P16641
Time
2:16 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5569
Sewer Name
22 CAMERON RELIEF TRUNK
City
WEST COVINA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
36
Purpose
Routine Assessment
Project
WO_695987_TV22009_APR2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
22 1360
Downstream MH
22 1359
Dir. of Survey
Downstream
Length Surveyed
105.6 ft.
Total Length
105.6 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
3
Pipe schematic from manhole 22 1360 to 22 1359
MH: 22 1360MH: 22 1359downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 13600 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area100.5 ft. MMC - Material Change, Concrete pipe (non-reinfored)100.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start105.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish105.6 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK105.6 ft. AMH - Downstream Manhole, Survey Ends - 22 1359

Observation photos (2)

  • Material Change, Concrete pipe (non-reinfored)

    100.5 ft. - Material Change, Concrete pipe (non-reinfored)

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

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

Observations (8)

DistanceCodeObservation
105.6SAP
100.5MMC
105.6MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0AMH22 1360
100.5SAP
0MWM
105.6AMH22 1359
0MWL

Properties (5)

additional_info
SC358528
custom_field_two
4
customer
LACSD
datetime
2018-04-16T02:16:25-07:00
year_laid
32531