Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 24, 2017, 12:13 PM
  • F 0156_F 0155 _01242017_043835.mpg

Date
01/24/2017
W/O
613576
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00043
PipeID
P10290
Time
4:13 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4089
Sewer Name
F JOINT OUTFALL F - UNIT 7A
City
NORWALK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
37
Purpose
Routine Assessment
Project
WO_613576_TV02202_JAN2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
51 in.
Width
51 in.
Upstream MH
F 0156
Downstream MH
F 0155
Dir. of Survey
Downstream
Length Surveyed
454.2 ft.
Total Length
454.2 ft.
Structural Index
3
Structural Quick
3Q00
Structural Rating
270
O&M Index
2
O&M Quick
2Q00
O&M Rating
180
Overall Index
3
Overall Quick
Overall Rating
450
Pipe schematic from manhole F 0156 to F 0155
MH: F 0156MH: F 0155downstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK MADE0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - F 01560 ft. MWL - Water Level, 30 %of cross sectional area2.4 ft. MGO - General Observation - MAGNESIUM H.O. START2.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start450.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish450.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish450.6 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH454.2 ft. AMH - Downstream Manhole, Survey Ends - F 0155

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2.4 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

Observations (11)

DistanceCodeObservation
0MGOCONNECTION AT MH 9 O'CLOCK MADE
2.4MGOMAGNESIUM H.O. START
450.5DAGS
450.6SAV
2.4DAGS
454.2AMHF 0155
450.6MGOMAGNEZIUM H.O. FINISH
0MWM
2.4SAV
0AMHF 0156
0MWL

Properties (5)

additional_info
SC318630
custom_field_two
3
customer
LACSD
datetime
2017-01-24T04:13:52-08:00
is_lateral_inspection
false