Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 1, 2020, 07:19 AM

  • 18 0870_18 0868 _07012020_004708.mp4

Date
07/01/2020
W/O
833718
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00709
PipeID
P14721
Time
12:19 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7812
Sewer Name
SO WHITTIER OUTFALL RLF TR, SECTS 1,2A,2B,2C,&3
City
NORWALK
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
35
Purpose
Routine Assessment
Project
WO_833718_TV18101_JUN2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Width
48 in.
Upstream MH
18 0870
Downstream MH
18 0868
Dir. of Survey
Downstream
Length Surveyed
592.6 ft.
Total Length
592.6 ft.
Structural Index
2
Structural Quick
3T2V
Structural Rating
547
O&M Index
2
O&M Quick
2F00
O&M Rating
70
Overall Index
2
Overall Quick
—
Overall Rating
617
Pipe schematic from manhole 18 0870 to 18 0868
MH: 18 0870MH: 18 0868downstream-0.6 ft. MWL - Water Level, 30 %of cross sectional area-0.6 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Ends - 18 087012.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start63.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start325.8 ft. LL - Alignment Left, 15 %, Start382.1 ft. LL - Alignment Left, 15 %, Finish471.1 ft. LR - Alignment Right, 15 %, Start590.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish590.7 ft. LR - Alignment Right, 15 %, Finish590.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish592 ft. MGO - General Observation - CONNECTION IN MH, 3 O' CLOCK592 ft. AMH - Downstream Manhole, Survey Ends - 18 0868

Observation photos (2)

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

    12.4 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

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

All inspections of P14721Work order 833718

Observations (13)

DistanceCodeObservation
382.1LL—
471.1LR—
590.7SAP—
-0.6MWL—
63.7SAP—
325.8LL—
592MGOCONNECTION IN MH, 3 O' CLOCK
590.7LR—
592AMH18 0868
-0.6MWM—
0AMH18 0870
590.7SSS—
12.4SSS—

Properties (7)

additional_info
SC411622
custom_field_three
AGGREGATE PROJECTING
custom_field_two
3
customer
1
datetime
2020-07-01T00:19:41-07:00
documentation
PROPIPE
is_lateral_inspection
false