Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 19, 2017, 03:21 PM
  • 21 029521 0294 District 21_011917.mp4

Date
01/19/2017
W/O
613609
Weather
Light Rain
Operator/Surveyor
B.FUGATE
Sewer ID
Z00763
PipeID
P15490
Time
7:21 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4130
Sewer Name
21 DISTRICT #21 OUTFALL TRUNK
City
POMONA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
18
Purpose
Routine Assessment
Project
WO_613609_TV21044_JAN2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
21 0295
Downstream MH
21 0294
Dir. of Survey
Downstream
Length Surveyed
502 ft.
Total Length
502.1 ft.
Structural Index
3
Structural Quick
3S00
Structural Rating
300
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
300
Pipe schematic from manhole 21 0295 to 21 0294
MH: 21 0295MH: 21 0294downstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 21 02950 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2.2 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start2.2 ft. MGO - General Observation - mag coat500.6 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish502.1 ft. AMH - Downstream Manhole, Survey Ends - 21 0294

Observation photos (1)

  • Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    2.2 ft. - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

Observations (8)

DistanceCodeObservation
2.2SAV
0MGOCONNECTION AT MH 9 O'CLOCK
0AMH21 0295
502.1AMH21 0294
500.6SAV
0MWM
2.2MGOmag coat
0MWL

Properties (6)

additional_info
SC306485
custom_field_two
3
customer
LACSD
datetime
2017-01-19T07:21:47-08:00
documentation
PROPIPE
is_lateral_inspection
false