Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 29, 2018, 05:33 AM
  • 21 0682_21 0681 _28032018_224441.mp4

Date
03/28/2018
W/O
696196
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00766
PipeID
P15831
Time
10:33 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5502
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
WO_696196_TV21104_APR2018
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
415.1 ft.
Total Length
415.1 ft.
Structural Index
3
Structural Quick
3O00
Structural Rating
237
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
237
Pipe schematic from manhole 21 0682 to 21 0681
MH: 21 0682MH: 21 0681downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 068217.3 ft. CM - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Start413.3 ft. CM - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Finish415.1 ft. AMH - Downstream Manhole, Survey Ends - 21 0681

Observation photos (1)

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

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

Observations (5)

DistanceCodeObservation
415.1AMH21 0681
17.3CM
0MWL
0AMH21 0682
413.3CM

Properties (6)

additional_info
SC358511
custom_field_two
3
customer
LACSD
datetime
2018-03-28T22:33:37-07:00
documentation
PRO PIPE
is_lateral_inspection
false