Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 30, 2017, 10:22 AM
  • 21 0590_21 0477_30012017_022412.mp4

Date
01/30/2017
W/O
613609
Weather
Dry
Operator/Surveyor
B. FUGATE
Sewer ID
Z00763
PipeID
P15533
Time
2:22 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4138
Sewer Name
21 DISTRICT #21 OUTFALL TRUNK
City
POMONA
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
14
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 0590
Downstream MH
21 0477
Dir. of Survey
Downstream
Length Surveyed
59.6 ft.
Total Length
59.6 ft.
Structural Index
0
Structural Quick
5132
Structural Rating
11
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
0
Overall Quick
Overall Rating
11
Pipe schematic from manhole 21 0590 to 21 0477
MH: 21 0590MH: 21 0477downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 05902.7 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start10.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start18.8 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start32.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"39.3 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish59.6 ft. MGO - General Observation - LATERAL AT MH 3 O'CLOCK59.6 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish59.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish59.6 ft. AMH - Downstream Manhole, Survey Ends - 21 0477

Observation photos (3)

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

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

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

    10.4 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

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

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

Observations (12)

DistanceCodeObservation
0MWM
0MWL
32.6TF
59.6MGOLATERAL AT MH 3 O'CLOCK
59.6SAV
59.6SAP
39.3SRV
18.8SRV
2.7SAV
0AMH21 0590
59.6AMH21 0477
10.4SAP

Properties (6)

additional_info
SC306494
custom_field_two
2
customer
LACSD
datetime
2017-01-30T02:22:00-08:00
documentation
PROPIPE
is_lateral_inspection
false