Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 22, 2022, 11:03 AM

  • 18 0029_18 0028_06222022_050856.mp4

Date
06/22/2022
W/O
957002
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00713
PipeID
P13845
Time
4:03 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 0028
Downstream MH
18 0029
Dir. of Survey
Upstream
Length Surveyed
98 ft.
Total Length
98 ft.
Structural Index
3
Structural Quick
3C2C
Structural Rating
95
O&M Index
2
O&M Quick
2C00
O&M Rating
38
Overall Index
2
Overall Quick
—
Overall Rating
133
Pipe schematic from manhole 18 0028 to 18 0029
MH: 18 0028MH: 18 0029upstream0 ft. MGO - General Observation - ROACHES @ MH0 ft. AMH - Upstream Manhole, Survey Ends - 18 00290 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE1.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish1.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish87.9 ft. MWL - Water Level, 5 %of cross sectional area96 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start96 ft. MGO - General Observation - 30% MAG COAT96 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start96 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start98 ft. AMH - Downstream Manhole, Survey Begins - 18 002898 ft. MWM - Water Mark, 20 %of cross sectional area98 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE98 ft. MWL - Water Level, 15 %of cross sectional area98 ft. MGO - General Observation - ROACHES @ MH

Observation photos (3)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • 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

    98 ft. - General Observation - ROACHES @ MH

All inspections of P13845Work order 957002

Observations (16)

DistanceCodeObservation
0AMH18 0028
2DAGS—
96SSS—
10.1MWL—
98MGOROACHES @ MH
96.1DAGS—
0MWM—
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
2MGO30% MAG COAT
2SSS—
98AMH18 0029
0MWL—
96.1SAP—
0MGOROACHES @ MH
98MGOCONN @ MH 3 O'CLOCK/ACTIVE
2SAP—

Properties (7)

additional_info
630098062122201
custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2022-06-22T04:03:47-07:00
documentation
PRO PIPE
is_lateral_inspection
false