Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 22, 2019, 05:42 AM

  • 22 0321_22 0320 _08212019_230700.mp4

Date
08/21/2019
W/O
782128
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00795
PipeID
P16608
Time
10:42 PM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6809
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.
35
Purpose
Routine Assessment
Project
RFIR_WO_782128_TV22121_AUG2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
22 0321
Downstream MH
22 0320
Dir. of Survey
Downstream
Length Surveyed
500.1 ft.
Total Length
500.1 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
2
O&M Quick
4126
O&M Rating
17
Overall Index
2
Overall Quick
—
Overall Rating
22
Pipe schematic from manhole 22 0321 to 22 0320
MH: 22 0321MH: 22 0320downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 03210 ft. MWM - Water Mark, 40 %of cross sectional area2.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.4 ft. MGO - General Observation - MAG COAT THROUGHOUT13.3 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 8"78.3 ft. TBC - Tap Break-In Capped, at 01 o'clock, -, within 8 inches of joint: NO, 8"151.7 ft. TBC - Tap Break-In Capped, at 01 o'clock, -, within 8 inches of joint: NO, 8"190.2 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 10"224.1 ft. TBC - Tap Break-In Capped, at 01 o'clock, -, within 8 inches of joint: NO, 8"296.4 ft. TBC - Tap Break-In Capped, at 01 o'clock, -, within 8 inches of joint: NO, 8"364.4 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 10"369.7 ft. TBC - Tap Break-In Capped, at 01 o'clock, -, within 8 inches of joint: NO, 8"443.2 ft. LL - Alignment Left, 10 %, Start443.2 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 8"469.7 ft. LL - Alignment Left, 10 %, Finish469.7 ft. LL - Alignment Left, 40 %, Start498.5 ft. LL - Alignment Left, 40 %, Finish498.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish498.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish500.1 ft. AMH - Downstream Manhole, Survey Ends - 22 0320

Observation photos (5)

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

    2.4 ft. - Surface Aggregate Projecting, 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

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

  • General Observation - MAG COAT THROUGHOUT

    2.4 ft. - General Observation - MAG COAT THROUGHOUT

  • Alignment Left, 10 %, Start

    443.2 ft. - Alignment Left, 10 %, Start

  • Alignment Left, 40 %, Start

    469.7 ft. - Alignment Left, 40 %, Start

All inspections of P16608Work order 782128

Observations (22)

DistanceCodeObservation
151.7TBC—
443.2LL—
13.3TB—
2.4SAP—
443.2TBC—
364.4TB—
0MWL—
296.4TBC—
498.5LL—
78.3TBC—
498.5SAP—
469.7LL—
498.5SSS—
2.4SSS—
0AMH22 0321
190.2TB—
0MWM—
469.7LL—
500.1AMH22 0320
224.1TBC—
369.7TBC—
2.4MGOMAG COAT THROUGHOUT

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2019-08-21T22:42:38-07:00
documentation
PRO PIPE
is_lateral_inspection
false