Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 18, 2018, 08:51 AM
  • 22 1383_22 0336 _18042018_020933.mp4

Date
04/18/2018
W/O
695987
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00795
PipeID
P16625
Time
1:51 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5571
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
27 in.
Width
27 in.
Upstream MH
22 1383
Downstream MH
22 0336
Dir. of Survey
Downstream
Length Surveyed
401 ft.
Total Length
401 ft.
Structural Index
3
Structural Quick
3222
Structural Rating
10
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
14
Pipe schematic from manhole 22 1383 to 22 0336
MH: 22 1383MH: 22 0336downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 13832 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start252.6 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"331 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES337.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES394.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start394.7 ft. MMC - Material Change, Concrete pipe (non-reinfored)399.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish399.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish401 ft. AMH - Downstream Manhole, Survey Ends - 22 0336401 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK

Observation photos (4)

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

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

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    331 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    337.1 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

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

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

Observations (13)

DistanceCodeObservation
394.7SAP
331CL
401AMH22 0336
399.4SAP
399.4DAGS
0MWM
337.1CL
2DAGS
0MWL
252.6TBA
401MGOACTIVE CONNECTION AT MH 9 O'CLOCK
394.7MMC
0AMH22 1383

Properties (5)

additional_info
SC358530
custom_field_two
4
customer
LACSD
datetime
2018-04-18T01:51:23-07:00
year_laid
32712