Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 12, 2021, 10:38 AM

  • 22 1389_22 1351_08122021_034511.mp4

Date
08/12/2021
W/O
906765
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00795
PipeID
P16632
Time
3:38 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9116
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
WO_906765_TV22171_AUG2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
22 1351
Downstream MH
22 1389
Dir. of Survey
Upstream
Length Surveyed
56.5 ft.
Total Length
56.5 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
2
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 22 1351 to 22 1389
MH: 22 1351MH: 22 1389upstream0 ft. AMH - Upstream Manhole, Survey Ends - 22 13890 ft. MGO - General Observation - CONNECTION AT MH 12 O'CLOCK1.2 ft. DSF - Deposits Settled Fine, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish1.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish18.4 ft. LL - Alignment Left, 10 %, Finish49.5 ft. LL - Alignment Left, 10 %, Start54.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start54.5 ft. MGO - General Observation - MAG COAT54.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start54.5 ft. DSF - Deposits Settled Fine, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start56.5 ft. MWL - Water Level, 10 %of cross sectional area56.5 ft. AMH - Downstream Manhole, Survey Begins - 22 135156.5 ft. MWM - Water Mark, 20 %of cross sectional area56.5 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observation photos (5)

  • 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

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

  • Deposits Settled Fine, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Settled Fine, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Alignment Left, 10 %, Start

    7 ft. - Alignment Left, 10 %, Start

All inspections of P16632Work order 906765

Observations (15)

DistanceCodeObservation
7LL—
38.1LL—
0MWL—
2SSS—
55.3DSF—
0AMH22 1351
2MGOMAG COAT
56.5AMH22 1389
0MWM—
55.3SAV—
2SAV—
2DSF—
55.3SSS—
0MGOCONNECTION AT MH 3 O'CLOCK
56.5MGOCONNECTION AT MH 12 O'CLOCK

Properties (7)

custom_field_three
AGGREGATE VISIBLE, SPALLING
custom_field_two
3
customer
1
datetime
2021-08-12T03:38:22-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
30685