Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 27, 2018, 10:25 AM
  • 21 0883_21 0882_27082018_032551.mp4

Date
08/27/2018
W/O
723783
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00775
PipeID
P15971
Time
3:25 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5984
Sewer Name
21 LA VERNE-"B" STREET TRUNK
City
LA VERNE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
05
Purpose
Routine Assessment
Project
WO_723783_TV21054_SEP2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
21 0883
Downstream MH
21 0882
Dir. of Survey
Downstream
Length Surveyed
330.2 ft.
Total Length
330.2 ft.
Structural Index
3
Structural Quick
3H00
Structural Rating
138
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
138
Pipe schematic from manhole 21 0883 to 21 0882
MH: 21 0883MH: 21 0882downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 08830 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area84.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES100.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start323.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish330.2 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK330.2 ft. AMH - Downstream Manhole, Survey Ends - 21 0882

Observation photos (2)

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    84.2 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

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

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

Observations (8)

DistanceCodeObservation
0AMH21 0883
100.4CM
0MWM
84.2CM
0MWL
330.2MGOCONNECTION AT MH 9 O'CLOCK
330.2AMH21 0882
323.9CM

Properties (4)

additional_info
SC364748
custom_field_two
3
customer
LACSD
datetime
2018-08-27T03:25:31-07:00