Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 5, 2022, 10:33 AM

  • 22 1459_22 1140_01052022_025142.mp4

Date
01/05/2022
W/O
931867
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00807
PipeID
P17519
Time
2:33 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9756
Sewer Name
22 DUARTE TRUNK
City
DUARTE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
09
Purpose
Routine Assessment
Project
WO_931867_TV22035_JAN2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 1459
Downstream MH
22 1140
Dir. of Survey
Downstream
Length Surveyed
349.3 ft.
Total Length
349.3 ft.
Structural Index
3
Structural Quick
3M00
Structural Rating
213
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
217
Pipe schematic from manhole 22 1459 to 22 1140
MH: 22 1459MH: 22 1140downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 14590 ft. MWM - Water Mark, 55 %of cross sectional area1.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start22.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"80.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"110.3 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES141.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"190.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"242.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"293.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"332.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES342.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"347.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish349.3 ft. AMH - Downstream Manhole, Survey Ends - 22 1140

Observation photos (3)

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

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

  • Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    110.3 ft. - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    332.2 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

All inspections of P17519Work order 931867

Observations (15)

DistanceCodeObservation
141.6TFC—
110.3FL—
0MWL—
349.3AMH22 1140
293.7TFC—
22.6TFC—
0AMH22 1459
80.7TFC—
347.8SAP—
190.4TFC—
242.1TFC—
1.9SAP—
342.5TFC—
332.2FL—
0MWM—

Properties (7)

additional_info
630098010422201
custom_field_three
FRACTURES, AGGREGATE PROJECTING
custom_field_two
2
customer
1
datetime
2022-01-05T02:33:39-08:00
documentation
PROPIPE
is_lateral_inspection
false