Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 28, 2021, 07:38 AM

  • 21 0682_21 0681_04282021_005036.mp4

Date
04/28/2021
W/O
885808
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00766
PipeID
P15831
Time
12:38 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8748
Sewer Name
21 FIRST STREET TRUNK, SECTS 1&2
City
POMONA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
15
Purpose
Routine Assessment
Project
RFIR_WO_885808_TV21104_APR2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
21 0682
Downstream MH
21 0681
Dir. of Survey
Downstream
Length Surveyed
413.1 ft.
Total Length
413.1 ft.
Structural Index
3
Structural Quick
4134
Structural Rating
22
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
22
Pipe schematic from manhole 21 0682 to 21 0681
MH: 21 0682MH: 21 0681downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 06820 ft. MWM - Water Mark, 5 %of cross sectional area0 ft. MWL - Water Level, 0 %of cross sectional area15.8 ft. CM - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES46.1 ft. FM - Fracture Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES90.4 ft. CM - Crack Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES224.3 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES312.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES349.5 ft. CL - Crack Longitudinal, at 05 o'clock, within 8 inches of joint: YES364.9 ft. CL - Crack Longitudinal, at 05 o'clock, within 8 inches of joint: YES371.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES413.1 ft. AMH - Downstream Manhole, Survey Ends - 21 0681

Observation photos (8)

  • Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES

    15.8 ft. - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES

    46.1 ft. - Fracture Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

    90.4 ft. - Crack Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

    224.3 ft. - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES

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

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

  • Crack Longitudinal, at 05 o'clock, within 8 inches of joint: YES

    349.5 ft. - Crack Longitudinal, at 05 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 05 o'clock, within 8 inches of joint: YES

    364.9 ft. - Crack Longitudinal, at 05 o'clock, within 8 inches of joint: YES

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

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

All inspections of P15831Work order 885808

Observations (12)

DistanceCodeObservation
312.5CM—
46.1FM—
224.3CL—
0AMH21 0682
0MWM—
0MWL—
371.4CM—
413.1AMH21 0681
349.5CL—
90.4CM—
15.8CM—
364.9CL—

Properties (7)

additional_info
630074042721202
custom_field_three
MULRIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-04-28T00:38:09-07:00
documentation
PROPIPE
is_lateral_inspection
false