Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 24, 2020, 10:21 AM

  • 18 0897_18 0896 _06242020_033550.mp4

Date
06/24/2020
W/O
833718
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00709
PipeID
P14748
Time
3:21 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7808
Sewer Name
SO WHITTIER OUTFALL RLF TR, SECTS 1,2A,2B,2C,&3
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
26
Purpose
Routine Assessment
Project
WO_833718_TV18101_JUN2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
18 0897
Downstream MH
18 0896
Dir. of Survey
Downstream
Length Surveyed
485 ft.
Total Length
485 ft.
Structural Index
3
Structural Quick
3R2Q
Structural Rating
469
O&M Index
2
O&M Quick
2800
O&M Rating
16
Overall Index
2
Overall Quick
—
Overall Rating
485
Pipe schematic from manhole 18 0897 to 18 0896
MH: 18 0897MH: 18 0896downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 08970 ft. MWL - Water Level, 15 %of cross sectional area7.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start22.1 ft. LL - Alignment Left, 15 %, Start22.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start62.7 ft. LL - Alignment Left, 15 %, Finish483 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish483 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish485 ft. AMH - Downstream Manhole, Survey Ends - 18 0896

Observation photos (3)

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

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

  • Alignment Left, 15 %, Start

    22.1 ft. - Alignment Left, 15 %, Start

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

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

All inspections of P14748Work order 833718

Observations (10)

DistanceCodeObservation
0MWM—
0AMH18 0897
22.1LL—
483SAP—
483SSS—
22.3SSS—
0MWL—
62.7LL—
7.5SAP—
485AMH18 0896

Properties (7)

additional_info
SC411618
custom_field_three
AGGREGATE PROJECTING, SPALLING
custom_field_two
3
customer
1
datetime
2020-06-24T03:21:22-07:00
documentation
PROPIPE
is_lateral_inspection
false