Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 16, 2019, 08:25 AM

  • 22 0333_22 0332_08162019_014859.mp4

Date
08/16/2019
W/O
782128
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00795
PipeID
P16620
Time
1:25 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6806
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_782128_TV22121_AUG2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
22 0333
Downstream MH
22 0332
Dir. of Survey
Downstream
Length Surveyed
584 ft.
Total Length
584 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
3
O&M Quick
3311
O&M Rating
10
Overall Index
3
Overall Quick
—
Overall Rating
15
Pipe schematic from manhole 22 0333 to 22 0332
MH: 22 0333MH: 22 0332downstream0 ft. AMH - Upstream Manhole, Survey Begins - 22 03330 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT THROUGHOUT50.8 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 10"50.8 ft. RMC - Roots Medium Connection, at 01 o'clock, 10 %, within 8 inches of joint: NO124.3 ft. RFC - Roots Fine Connection, at 01 o'clock124.3 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: YES, 10"189.8 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 10"189.8 ft. RMC - Roots Medium Connection, at 02 o'clock, 35 %, within 8 inches of joint: NO237.8 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 10"312.1 ft. RMC - Roots Medium Connection, at 02 o'clock, 20 %, within 8 inches of joint: NO312.1 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 10"388.8 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 10"440.8 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 10"513.4 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 10"581.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish581.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish584 ft. AMH - Downstream Manhole, Survey Ends - 22 0332

Observation photos (7)

  • 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

  • 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 - MAG COAT THROUGHOUT

    2 ft. - General Observation - MAG COAT THROUGHOUT

  • Roots Medium Connection, at 01 o'clock, 10 %, within 8 inches of joint: NO

    50.8 ft. - Roots Medium Connection, at 01 o'clock, 10 %, within 8 inches of joint: NO

  • Roots Fine Connection, at 01 o'clock

    124.3 ft. - Roots Fine Connection, at 01 o'clock

  • Roots Medium Connection, at 02 o'clock, 35 %, within 8 inches of joint: NO

    189.8 ft. - Roots Medium Connection, at 02 o'clock, 35 %, within 8 inches of joint: NO

  • Roots Medium Connection, at 02 o'clock, 20 %, within 8 inches of joint: NO

    312.1 ft. - Roots Medium Connection, at 02 o'clock, 20 %, within 8 inches of joint: NO

All inspections of P16620Work order 782128

Observations (21)

DistanceCodeObservation
388.8TBA—
581.8SSS—
440.8TB—
312.1RMC—
2SSS—
0AMH22 0333
237.8TB—
50.8TB—
312.1TB—
584AMH22 0332
189.8TB—
124.3RFC—
124.3TB—
581.8SAP—
2SAP—
50.8RMC—
0MWM—
2MGOMAG COAT THROUGHOUT
189.8RMC—
0MWL—
513.4TB—

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2019-08-16T01:25:17-07:00
documentation
PRO PIPE
is_lateral_inspection
false