Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 2, 2020, 08:08 AM

  • 18 0024_18 0023_07022020_012447.mp4

Date
07/02/2020
W/O
833710
Weather
Dry
Operator/Surveyor
EN. RUIZ
Sewer ID
Z00713
PipeID
P13851
Time
1:08 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7773
Sewer Name
18 WALNUT WAY TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
15
Purpose
V
Project
RFIR_WO_833710_TV18059_JUN2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
18 0023
Downstream MH
18 0024
Dir. of Survey
Upstream
Length Surveyed
166.5 ft.
Total Length
166.5 ft.
Structural Index
3
Structural Quick
3L2E
Structural Rating
259
O&M Index
2
O&M Quick
2E00
O&M Rating
64
Overall Index
3
Overall Quick
—
Overall Rating
323
Pipe schematic from manhole 18 0023 to 18 0024
MH: 18 0023MH: 18 0024upstream0 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish0 ft. MSA - Survey Abandoned - REACHED MSA MARK MATCHED FOOTAGE0 ft. MMC - Material Change, Other (state in comments) - LINK PIPE0 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish2.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish158.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start164.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Start164.5 ft. MGO - General Observation - 20% MAG COAT164.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start164.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start166.5 ft. MWM - Water Mark, 15 %of cross sectional area166.5 ft. MWL - Water Level, 10 %of cross sectional area166.5 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/UNKNOWN166.5 ft. AMH - Downstream Manhole, Survey Begins - 18 0023

Observation photos (2)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    2.1 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

    7.9 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

All inspections of P13851Work order 833710

Observations (15)

DistanceCodeObservation
0MWM—
166.5SSS—
166.5MSAREACHED MSA MARK MATCHED FOOTAGE
0MWL—
0MGOCONN @ MH 3 O'CLOCK/UNKNOWN
164CM—
2MGO20% MAG COAT
2CM—
164DAGS—
166.5MMCLINK PIPE
7.9SSS—
2DAGS—
2.1SAP—
0AMH18 0023
166.5SAP—

Properties (6)

additional_info
SC427458
custom_field_two
5
customer
1
datetime
2020-07-02T01:08:22-07:00
documentation
PROPIPE
is_lateral_inspection
false