Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 12, 2022, 11:27 AM
  • 22 1133_22 1132_01122022_034052.mp4

Date
01/12/2022
W/O
931867
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00807
PipeID
P17511
Time
3:27 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9767
Sewer Name
22 DUARTE TRUNK
City
DUARTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
08
Purpose
Routine Assessment
Project
WO_931867_TV22035_JAN2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 1133
Downstream MH
22 1132
Dir. of Survey
Downstream
Length Surveyed
387.8 ft.
Total Length
387.8 ft.
Structural Index
3
Structural Quick
3N2N
Structural Rating
385
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
385
Pipe schematic from manhole 22 1133 to 22 1132
MH: 22 1133MH: 22 1132downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 11330 ft. MWL - Water Level, 10 %of cross sectional area3.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start132.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"387 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish387.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish387.8 ft. AMH - Downstream Manhole, Survey Ends - 22 1132387.8 ft. MGO - General Observation - CONNECTION AT MH 11 O'CLOCK

Observation photos (1)

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

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

Observations (10)

DistanceCodeObservation
387SSS
132.4TFC
387.8SAP
387.8AMH22 1132
0MWM
387.8MGOCONNECTION AT MH 11 O'CLOCK
0AMH22 1133
0MWL
3.4SSS
3.4SAP

Properties (7)

additional_info
630098011122204
custom_field_three
AGGREGATE PROJECTING, SPALLING
custom_field_two
2
customer
1
datetime
2022-01-12T03:27:51-08:00
documentation
PROPIPE
is_lateral_inspection
false