Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 16, 2019, 10:21 AM
  • 21 0610_21 0646_16052019_032200.mp4

Date
05/16/2019
W/O
761331
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00787
PipeID
P15799
Time
3:21 AM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6551
Sewer Name
21 TRI-CITIES OUTFALL RELIEF TRUNK
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_761331_TV21086_APR2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
21 0646
Downstream MH
21 0610
Dir. of Survey
Upstream
Length Surveyed
7 ft.
Total Length
7 ft.
Structural Index
5
Structural Quick
5100
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
5
Overall Quick
Overall Rating
5
Pipe schematic from manhole 21 0646 to 21 0610
MH: 21 0646MH: 21 0610upstream0 ft. AMH - Upstream Manhole, Survey Ends - 21 06100.1 ft. MGO - General Observation - stop log in place4 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES7 ft. MWM - Water Mark, 15 %of cross sectional area7 ft. MWL - Water Level, 5 %of cross sectional area7 ft. MGO - General Observation - CONNECTION IN MH 3 OCLOCK7 ft. AMH - Downstream Manhole, Survey Begins - 21 0646

Observation photos (1)

  • Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES

    3 ft. - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES

Observations (7)

DistanceCodeObservation
0MWM
0MWL
0MGOCONNECTION IN MH 3 OCLOCK
7AMH21 0610
6.9MGOstop log in place
3SRV
0AMH21 0646

Properties (4)

custom_field_two
2
customer
LACSD
datetime
2019-05-16T03:21:22-07:00
is_lateral_inspection
false