Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 22, 2022, 10:37 AM

  • 18 0025_18 0024_06222022_044314.mp4

Date
06/22/2022
W/O
957002
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00713
PipeID
P13841
Time
3:37 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10203
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
Routine Assessment
Project
RFIR_WO_957002_TV18059_JUN2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
18 0024
Downstream MH
18 0025
Dir. of Survey
Upstream
Length Surveyed
61.9 ft.
Total Length
61.9 ft.
Structural Index
3
Structural Quick
3A2A
Structural Rating
56
O&M Index
2
O&M Quick
2A00
O&M Rating
24
Overall Index
2
Overall Quick
—
Overall Rating
80
Pipe schematic from manhole 18 0024 to 18 0025
MH: 18 0024MH: 18 0025upstream0 ft. MGO - General Observation - ROACHES @ MH0 ft. MGO - General Observation - CONN @ @ MH 3 O'CLOCK/ACTIVE0 ft. AMH - Upstream Manhole, Survey Ends - 18 00251.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish59.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start59.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start59.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start61.9 ft. MWL - Water Level, 5 %of cross sectional area61.9 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE61.9 ft. MWM - Water Mark, 20 %of cross sectional area61.9 ft. MGO - General Observation - ROACHES @ MH61.9 ft. AMH - Downstream Manhole, Survey Begins - 18 0024

Observation photos (5)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

  • General Observation - ROACHES @ MH

    61.9 ft. - General Observation - ROACHES @ MH

All inspections of P13841Work order 957002

Observations (14)

DistanceCodeObservation
0MWL—
61.9MGOROACHES @ MH
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
61.9MGOCONN @ @ MH 3 O'CLOCK/ACTIVE
0MWM—
60.1SAP—
0MGOROACHES @ MH
60.1SSS—
2SSS—
2DAGS—
2SAP—
60.1DAGS—
61.9AMH18 0025
0AMH18 0024

Properties (7)

additional_info
630098062122201
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2022-06-22T03:37:21-07:00
documentation
PRO PIPE
is_lateral_inspection
false