Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 1, 2020, 04:52 AM

  • 21 0626_21 0625_09302020_220332.mp4

Date
09/30/2020
W/O
850192
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00787
PipeID
P15779
Time
9:52 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8102
Sewer Name
TRI-CITIES OUTFALL RELIEF TRUNK
City
POMONA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
14
Purpose
Routine Assessment
Project
WO_850192_TV21040_SEP2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
21 0626
Downstream MH
21 0625
Dir. of Survey
Downstream
Length Surveyed
216.5 ft.
Total Length
216.5 ft.
Structural Index
5
Structural Quick
5331
Structural Rating
18
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
5
Overall Quick
—
Overall Rating
18
Pipe schematic from manhole 21 0626 to 21 0625
MH: 21 0626MH: 21 0625downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 06260 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.6 ft. SRV - Surface Reinforcement Visible, from 12 to 03 o'clock, within 8 inches of joint: YES54.2 ft. SRV - Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: YES59 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start216.4 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish216.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish216.5 ft. AMH - Downstream Manhole, Survey Ends - 21 0625216.5 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK capped

Observation photos (4)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.1 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Reinforcement Visible, from 12 to 03 o'clock, within 8 inches of joint: YES

    4.6 ft. - Surface Reinforcement Visible, from 12 to 03 o'clock, within 8 inches of joint: YES

  • Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: YES

    54.2 ft. - Surface Reinforcement Visible, at 12 o'clock, within 8 inches of joint: YES

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

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

All inspections of P15779Work order 850192

Observations (12)

DistanceCodeObservation
216.4SRV—
4.6SRV—
216.5SAV—
216.5AMH21 0625
59SRV—
2.1SAV—
0MWL—
0AMH21 0626
54.2SRV—
216.5MGOCONNECTION AT MH 9 O'CLOCK capped
0MWM—
0MGOCONNECTION AT MH 9 O'CLOCK

Properties (7)

additional_info
6300930200066p1
custom_field_three
aggregate visible/reinforcement visible
custom_field_two
2
customer
1
datetime
2020-09-30T21:52:17-07:00
documentation
PROPIPE
is_lateral_inspection
false