Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 10, 2020, 06:16 AM

  • 20 0197_20 0267_03092020_232331.mp4

Date
03/09/2020
W/O
813364
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00739
PipeID
P19122
Time
11:16 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7434
Sewer Name
20 OUTFALL TRUNK
City
PALMDALE
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
07
Purpose
Routine Assessment
Project
RFIR_WO_813364_TV20060_FEB2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
20 0197
Downstream MH
20 0267
Dir. of Survey
Downstream
Length Surveyed
16.8 ft.
Total Length
16.8 ft.
Structural Index
3
Structural Quick
3222
Structural Rating
10
O&M Index
3
O&M Quick
5123
O&M Rating
11
Overall Index
3
Overall Quick
—
Overall Rating
21
Pipe schematic from manhole 20 0197 to 20 0267
MH: 20 0197MH: 20 0267downstream0 ft. MGO - General Observation - CONN 10 O'CLOCK @ MH/ACTIVE0 ft. MWL - Water Level, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 01970 ft. MWM - Water Mark, 75 %of cross sectional area0.1 ft. MGO - General Observation - CONN 3 O'CLOCK @ MH/ACTIVE0.1 ft. MGO - General Observation - COCKROACHES IN MANHOLE2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start8.9 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS14.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Finish14.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish14.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish14.1 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish16.8 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK16.8 ft. AMH - Downstream Manhole, Survey Ends - 20 0267

Observation photos (4)

  • General Observation - COCKROACHES IN MANHOLE

    0.1 ft. - General Observation - COCKROACHES IN MANHOLE

  • Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

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

    2 ft. - Surface Spalling, from 09 to 03 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

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

All inspections of P19122Work order 813364

Observations (16)

DistanceCodeObservation
16.8MGOCONNECTION AT MH 3 O'CLOCK
14.1DAGS—
2DAGS—
0MGOCONN 10 O'CLOCK @ MH/ACTIVE
8.9DSZDEBRIS
2SSS—
14.1SAP—
16.8AMH20 0267
0.1MGOCONN 3 O'CLOCK @ MH/ACTIVE
0.1MGOCOCKROACHES IN MANHOLE
0MWL—
2SAP—
0AMH20 0197
14.1SSS—
0MWM—
14.1DSZ—

Properties (6)

additional_info
SC398824
custom_field_two
2
customer
LACSD
datetime
2020-03-09T23:16:59-07:00
documentation
PRO PIPE
is_lateral_inspection
false