Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 29, 2020, 11:12 AM
  • 18 0867_18 0866_06292020_041637.mp4

Date
06/29/2020
W/O
833718
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00709
PipeID
P14719
Time
4:12 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7810
Sewer Name
SO WHITTIER OUTFALL RLF TR, SECTS 1,2A,2B,2C,&3
City
WHITTIER
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
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Width
48 in.
Upstream MH
18 0866
Downstream MH
18 0867
Dir. of Survey
Upstream
Length Surveyed
2.4 ft.
Total Length
2.4 ft.
Structural Index
2
Structural Quick
3111
Structural Rating
4
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
8
Pipe schematic from manhole 18 0866 to 18 0867
MH: 18 0866MH: 18 0867upstream0 ft. SRI - Surface Roughness Increased, from 09 to 03 o'clock, within 8 inches of joint: YES0 ft. MSA - Survey Abandoned - VIEW OF SIPHON UPLEG0 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES2.4 ft. MWL - Water Level, 25 %of cross sectional area2.4 ft. MWM - Water Mark, 60 %of cross sectional area2.4 ft. AMH - Downstream Manhole, Survey Begins - 18 0866

Observation photos (2)

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

    2.4 ft. - Surface Roughness Increased, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES

    2.4 ft. - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES

Observations (6)

DistanceCodeObservation
2.4SRI
2.4MSAVIEW OF SIPHON UPLEG
0MWL
2.4SAP
0MWM
0AMH18 0866

Properties (7)

additional_info
SC411620
custom_field_two
3
customer
1
datetime
2020-06-29T04:12:48-07:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
43843