Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 1, 2020, 07:49 AM

  • 18 0868_18 0867 _07012020_010925.mp4

Date
07/01/2020
W/O
833718
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00709
PipeID
P14720
Time
12:49 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
Parking Lot
Location Code
G
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 0868
Downstream MH
18 0867
Dir. of Survey
Downstream
Length Surveyed
544.9 ft.
Total Length
544.9 ft.
Structural Index
3
Structural Quick
513S
Structural Rating
527
O&M Index
2
O&M Quick
2915
O&M Rating
23
Overall Index
2
Overall Quick
—
Overall Rating
550
Pipe schematic from manhole 18 0868 to 18 0867
MH: 18 0868MH: 18 0867downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 08680 ft. MGO - General Observation - CONNECTION IN MH, 3 O' CLOCK3.6 ft. LR - Alignment Right, 15 %, Start3.6 ft. MGO - General Observation - MAG COATING ATTATCHED3.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start36.9 ft. LR - Alignment Right, 15 %, Finish36.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start115.4 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"149.1 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 4"205.8 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"262.4 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"307.5 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"371.8 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"412.1 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"516.3 ft. LR - Alignment Right, 10 %, Start539.9 ft. LR - Alignment Right, 10 %, Finish541.1 ft. SRV - Surface Reinforcement Visible, from 03 to 09 o'clock, within 8 inches of joint: YES544.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish544.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish544.9 ft. AMH - Downstream Manhole, Survey Ends - 18 0867

Observation photos (3)

  • Alignment Right, 15 %, Start

    3.6 ft. - Alignment Right, 15 %, Start

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

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

  • Surface Reinforcement Visible, from 03 to 09 o'clock, within 8 inches of joint: YES

    541.1 ft. - Surface Reinforcement Visible, from 03 to 09 o'clock, within 8 inches of joint: YES

All inspections of P14720Work order 833718

Observations (22)

DistanceCodeObservation
544.5SSS—
205.8TBC—
544.5SAP—
262.4TB—
371.8TB—
0MWM—
541.1SRV—
36.9LR—
115.4TB—
0MWL—
0AMH18 0868
516.3LR—
3.6LR—
3.6MGOMAG COATING ATTATCHED
149.1TB—
412.1TB—
307.5TBC—
3.6SSS—
539.9LR—
544.9AMH18 0867
36.9SAP—
0MGOCONNECTION IN MH, 3 O' CLOCK

Properties (7)

additional_info
SC411622
custom_field_three
REINFORCEMENT VISIBLE, AGGREGATE PROJECTING
custom_field_two
2
customer
1
datetime
2020-07-01T00:49:05-07:00
documentation
PROPIPE
is_lateral_inspection
false