Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 20, 2018, 06:52 AM
  • 22 0500_22 0499 _20042018_000322.mp4

Date
04/19/2018
W/O
695964
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00800
PipeID
P16839
Time
11:52 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5573
Sewer Name
22 COVINA CONNECTION EXTENSION TRUNK
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
31
Purpose
Routine Assessment
Project
WO_695664_TV22031_APR2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
22 0500
Downstream MH
22 0499
Dir. of Survey
Downstream
Length Surveyed
58.5 ft.
Total Length
58.6 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
6
Pipe schematic from manhole 22 0500 to 22 0499
MH: 22 0500MH: 22 0499downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 05002 ft. SAP - Surface Aggregate Projecting, from 02 to 10 o'clock, within 8 inches of joint: YES, Start19.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES47.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"50.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"56.3 ft. SAP - Surface Aggregate Projecting, from 02 to 10 o'clock, within 8 inches of joint: YES, Finish58.6 ft. AMH - Downstream Manhole, Survey Ends - 22 0499

Observation photos (2)

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

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

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    19.4 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

Observations (9)

DistanceCodeObservation
0MWM
2SAP
19.4CM
0MWL
47.5TFC
0AMH22 0500
50.5TFC
56.3SAP
58.6AMH22 0499

Properties (4)

additional_info
SC358532
custom_field_two
2
customer
LACSD
datetime
2018-04-19T23:52:36-07:00