Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 12, 2021, 05:25 AM

  • 22 0329_22 0328_08112021_224910.mp4

Date
08/11/2021
W/O
906759
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00795
PipeID
P16616
Time
10:25 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9115
Sewer Name
22 CAMERON RELIEF TRUNK
City
WEST COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
36
Purpose
Routine Assessment
Project
RFIR_WO_906759_TV22188_AUG2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
22 0329
Downstream MH
22 0328
Dir. of Survey
Downstream
Length Surveyed
586.1 ft.
Total Length
586.1 ft.
Structural Index
4
Structural Quick
5331
Structural Rating
22
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
—
Overall Rating
26
Pipe schematic from manhole 22 0329 to 22 0328
MH: 22 0329MH: 22 0328downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 03290 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area2 ft. MGO - General Observation - MAG COAT2.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.3 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start211 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish281.5 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Start322.2 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Finish339.8 ft. LL - Alignment Left, 25 %, Start354.8 ft. SRV - Surface Reinforcement Visible, from 03 to 04 o'clock, within 8 inches of joint: YES, Start407 ft. LL - Alignment Left, 25 %, Finish465.7 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start465.7 ft. SRV - Surface Reinforcement Visible, from 03 to 04 o'clock, within 8 inches of joint: YES, Finish515.3 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish583.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish583.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish586.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0328

Observation photos (8)

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

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

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

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

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

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

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

  • Water Level, Sag in pipe, 15 %of cross sectional area, Start

    281.5 ft. - Water Level, Sag in pipe, 15 %of cross sectional area, Start

  • Alignment Left, 25 %, Start

    339.8 ft. - Alignment Left, 25 %, Start

  • Surface Reinforcement Visible, from 03 to 04 o'clock, within 8 inches of joint: YES, Start

    354.8 ft. - Surface Reinforcement Visible, from 03 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

All inspections of P16616Work order 906759

Observations (19)

DistanceCodeObservation
2MGOMAG COAT
465.7SRV—
0AMH22 0329
586.1AMH22 0328
211SRV—
2.3SAV—
322.2MWLS—
583.8SSS—
0MWM—
2.3SSS—
354.8SRV—
0MWL—
407LL—
465.7SRV—
2.3SRV—
339.8LL—
515.3SRV—
583.8SAV—
281.5MWLS—

Properties (7)

additional_info
630138081121201
custom_field_three
REINFORCEMENT VISIBLE, SPALLING
custom_field_two
2
customer
1
datetime
2021-08-11T22:25:41-07:00
documentation
PRO PIPE
is_lateral_inspection
false