Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 25, 2020, 06:49 AM
  • 18 0848_18 0847 _06252020_001446.mp4

Date
06/24/2020
W/O
833718
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00709
PipeID
P14703
Time
11:49 PM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7809
Sewer Name
SO WHITTIER OUTFALL RLF TR, SECTS 1,2A,2B,2C,&3
City
WHITTIER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
37A
Purpose
Routine Assessment
Project
WO_833718_TV18101_JUN2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
51 in.
Width
51 in.
Upstream MH
18 0848
Downstream MH
18 0847
Dir. of Survey
Downstream
Length Surveyed
712.8 ft.
Total Length
712.8 ft.
Structural Index
3
Structural Quick
5[3Z
Structural Rating
1347
O&M Index
4
O&M Quick
4400
O&M Rating
16
Overall Index
3
Overall Quick
Overall Rating
1363
Pipe schematic from manhole 18 0848 to 18 0847
MH: 18 0848MH: 18 0847downstream0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 08480 ft. MWL - Water Level, 30 %of cross sectional area12.4 ft. LL - Alignment Left, 25 %, Start12.5 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start34.9 ft. LL - Alignment Left, 25 %, Finish39.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start110.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start712.8 ft. AMH - Downstream Manhole, Survey Ends - 18 0847712.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish712.8 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish712.8 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

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

    12.5 ft. - Surface Reinforcement Visible, 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

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

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

    110.1 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (12)

DistanceCodeObservation
34.9LL
39.9SAP
712.8AMH18 0847
12.5SRV
712.8SAP
12.4LL
0MWM
712.8SRV
712.8SSS
0AMH18 0848
0MWL
110.1SSS

Properties (7)

additional_info
SC411619
custom_field_three
AGGREGATE PROJECTING
custom_field_two
2
customer
1
datetime
2020-06-24T23:49:49-07:00
documentation
PROPIPE
is_lateral_inspection
false