Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 15, 2018, 08:36 AM
  • 18 0867_18 0866 _03072018_155550.mp4

Date
06/15/2018
W/O
707024
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00709
PipeID
P14719
Time
1:36 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5198
Sewer Name
18 SO WHITTIER OUTFALL RLF TR, SECTS 1,2A,2B,2C,&3
City
SANTA FE SPRINGS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
35
Purpose
Routine Assessment
Project
WO_707024_TV18101_JUN2018
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
2.2 ft.
Total Length
2.2 ft.
Structural Index
1
Structural Quick
1100
Structural Rating
1
O&M Index
3
O&M Quick
4122
O&M Rating
8
Overall Index
2
Overall Quick
Overall Rating
9
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. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES0 ft. MWM - Water Mark, 55 %of cross sectional area0 ft. MSA - Survey Abandoned - VIEW OF THE SIPHON UPLEG FROM D/S MH0 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES - MAGNEZIUM H.O COATING start2.2 ft. MWL - Water Level, 40 %of cross sectional area2.2 ft. MGO - Reversal Inspection2.2 ft. AMH - Upstream Manhole, Survey Begins - 18 0866

Observation photos (4)

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES

    2.2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES

  • Survey Abandoned - VIEW OF THE SIPHON UPLEG FROM D/S MH

    2.2 ft. - Survey Abandoned - VIEW OF THE SIPHON UPLEG FROM D/S MH

  • Deposits Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock,  , within 8 inches of joint: YES - MAGNEZIUM H.O COATING start

    2.2 ft. - Deposits Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES - MAGNEZIUM H.O COATING start

Observations (8)

DistanceCodeObservation
0MWL
2.2SRI
2.2DAGS
0MGO
0AMH18 0866
2.2MWM
2.2MSAVIEW OF THE SIPHON UPLEG FROM D/S MH
2.2DAZMAGNEZIUM H.O COATING start

Properties (4)

additional_info
SC359521
custom_field_two
3
customer
LACSD
datetime
2018-06-15T01:36:27-07:00