Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 17, 2015, 06:17 AM
  • 22 1402_22 1401_20150416_233157.mp4

Date
04/16/2015
W/O
496785
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00795
PipeID
P16659
Time
11:17 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K2337
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.
32
Purpose
Routine Assessment
Project
WO_496785_TV22009_2015MARCH
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
22 1402
Downstream MH
22 1401
Dir. of Survey
Downstream
Length Surveyed
397.1 ft.
Total Length
397.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2C00
O&M Rating
36
Overall Index
2
Overall Quick
Overall Rating
36
Pipe schematic from manhole 22 1402 to 22 1401
MH: 22 1402MH: 22 1401downstream0 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 14020 ft. MWL - Water Level, 15 %of cross sectional area91.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish397.1 ft. AMH - Downstream Manhole, Survey Ends - 22 1401

Observation photos (5)

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES, Start

    0 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

  • Water Mark, 20 %of cross sectional area

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

  • Upstream Manhole, Survey Begins - 22 1402

    0 ft. - Upstream Manhole, Survey Begins - 22 1402

  • Water Level, 15 %of cross sectional area

    0 ft. - Water Level, 15 %of cross sectional area

  • Downstream Manhole, Survey Ends - 22 1401

    397.1 ft. - Downstream Manhole, Survey Ends - 22 1401

Observations (6)

DistanceCodeObservation
0DAE
0MWM
91.1DAE
397.1AMH22 1401
0AMH22 1402
0MWL

Properties (6)

additional_info
SC207762
custom_field_two
4
customer
LACSD
datetime
2015-04-16T23:17:12-07:00
sewer_category
SIPHON
year_laid
19900530