Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 17, 2018, 08:27 AM

  • 22 1134_22 1133 _01172018_002816.mp4

Date
01/17/2018
W/O
679244
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00807
PipeID
P17512
Time
12:27 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5377
Sewer Name
22 DUARTE TRUNK
City
DUARTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
09
Purpose
Routine Assessment
Project
WO_679244_TV22157_JAN2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
22 1134
Downstream MH
22 1133
Dir. of Survey
Downstream
Length Surveyed
366.7 ft.
Total Length
366.7 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole 22 1134 to 22 1133
MH: 22 1134MH: 22 1133downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 11340.1 ft. MGO - General Observation - COCKROACHES IN MANHOLE2 ft. MWM - Water Mark, 35 %of cross sectional area2.2 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start132.2 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS364.9 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish364.9 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish366.7 ft. MGO - General Observation - COCKROACHES IN MANHOLE366.7 ft. AMH - Downstream Manhole, Survey Ends - 22 1133

Observation photos (1)

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

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

All inspections of P17512Work order 679244

Observations (10)

DistanceCodeObservation
0MWL—
364.9SAP—
2.2SAP—
366.7MGOCOCKROACHES IN MANHOLE
0.1MGOCOCKROACHES IN MANHOLE
2MWM—
364.9DSZ—
132.2DSZDEBRIS
0AMH22 1134
366.7AMH22 1133

Properties (4)

additional_info
SC346955
custom_field_two
2
customer
LACSD
datetime
2018-01-17T00:27:54-08:00