Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 27, 2018, 10:14 AM

  • 21 0884_21 0883_27082018_031434.mp4

Date
08/27/2018
W/O
723783
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00775
PipeID
P15972
Time
3:14 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
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
12 in.
Width
12 in.
Upstream MH
21 0884
Downstream MH
21 0883
Dir. of Survey
Downstream
Length Surveyed
330.9 ft.
Total Length
330.9 ft.
Structural Index
2
Structural Quick
3125
Structural Rating
13
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
13
Pipe schematic from manhole 21 0884 to 21 0883
MH: 21 0884MH: 21 0883downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 08840 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area11.5 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES72.5 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES121.2 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES182.2 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES275.6 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES320.1 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES330.9 ft. AMH - Downstream Manhole, Survey Ends - 21 0883

Observation photos (6)

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

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

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    72.5 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    121.2 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES

    182.2 ft. - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    275.6 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    320.1 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

All inspections of P15972Work order 723783

Observations (10)

DistanceCodeObservation
72.5CL—
0AMH21 0884
121.2CM—
0MWM—
182.2FC—
0MWL—
275.6CL—
320.1CL—
330.9AMH21 0883
11.5CL—

Properties (6)

additional_info
SC364748
custom_field_two
3
customer
LACSD
datetime
2018-08-27T03:14:19-07:00
documentation
PROPIPE
is_lateral_inspection
false