Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 29, 2018, 06:43 AM
  • 21 0879_21 0878_28082018_234344.mp4

Date
08/28/2018
W/O
723783
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00775
PipeID
P15967
Time
11:43 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5987
Sewer Name
21 LA VERNE-"B" STREET TRUNK
City
LA VERNE
Loc. details
Light Highway
Location Code
C
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
15 in.
Width
15 in.
Upstream MH
21 0879
Downstream MH
21 0878
Dir. of Survey
Downstream
Length Surveyed
307.1 ft.
Total Length
307.1 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 21 0879 to 21 0878
MH: 21 0879MH: 21 0878downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 08790 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 6 O'CLOCK0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK7.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES279.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES307.1 ft. AMH - Downstream Manhole, Survey Ends - 21 0878

Observation photos (2)

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

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

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

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

Observations (8)

DistanceCodeObservation
0AMH21 0879
0MWM
279.5CM
0MWL
0MGOCONNECTION AT MH 6 O'CLOCK
307.1AMH21 0878
7.7CM
0MGOCONNECTION AT MH 3 O'CLOCK

Properties (6)

additional_info
SC364801
custom_field_two
3
customer
LACSD
datetime
2018-08-28T23:43:35-07:00
documentation
PROPIPE
is_lateral_inspection
false