Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 16, 2015, 09:53 AM
  • 22 1448_22 1447_20150416_032759.mp4

Date
04/16/2015
W/O
496785
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00795
PipeID
P21156
Time
2:53 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K2336
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.
35
Purpose
V
Project
WO_496785_TV22009_2015MARCH
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
33 in.
Upstream MH
22 1447
Downstream MH
22 1448
Dir. of Survey
Upstream
Length Surveyed
378 ft.
Total Length
378 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
412V
O&M Rating
234
Overall Index
2
Overall Quick
Overall Rating
234
Pipe schematic from manhole 22 1447 to 22 1448
MH: 22 1447MH: 22 1448upstream0 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish0 ft. MSA - Survey Abandoned - DUE TO DEBRIS196.9 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - BELOW WATER LEVEL378 ft. AMH - Downstream Manhole, Survey Begins - 22 1447378 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start378 ft. MGO - Reversal Inspection378 ft. MWM - Water Mark, 60 %of cross sectional area378 ft. MWL - Water Level, 30 %of cross sectional area

Observation photos (5)

  • Downstream Manhole, Survey Begins - 22 1447

    0 ft. - Downstream Manhole, Survey Begins - 22 1447

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    0 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Water Mark, 60 %of cross sectional area

    0 ft. - Water Mark, 60 %of cross sectional area

  • Water Level, 30 %of cross sectional area

    0 ft. - Water Level, 30 %of cross sectional area

  • Deposits Settled Other,  10 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start - BELOW WATER LEVEL

    181.1 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - BELOW WATER LEVEL

Observations (9)

DistanceCodeObservation
378DSZ
0AMH22 1447
0DAGS
0MGO
378DAGS
0MWM
0MWL
181.1DSZBELOW WATER LEVEL
378MSADUE TO DEBRIS

Properties (5)

additional_info
SC207761
custom_field_two
5
customer
LACSD
datetime
2015-04-16T02:53:16-07:00
year_laid
19930211