Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 6, 2017, 09:04 AM
  • F 0077F 0254 District 02_060217.mpg

Date
02/06/2017
W/O
622202
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00036
PipeID
P10178
Time
1:04 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4256
Sewer Name
F JOINT OUTFALL F - UNIT 3A RELIEF
City
CERRITOS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
39
Purpose
Routine Assessment
Project
WO_622202_DISTRICT02_FEB2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
66 in.
Width
66 in.
Upstream MH
F 0077
Downstream MH
F 0254
Dir. of Survey
Downstream
Length Surveyed
16.1 ft.
Total Length
16.2 ft.
Structural Index
5
Structural Quick
5100
Structural Rating
5
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
4
Overall Quick
Overall Rating
7
Pipe schematic from manhole F 0077 to F 0254
MH: F 0077MH: F 0254downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - F 00776.1 ft. MGO - General Observation - MAGNESIUM H.O. START6.1 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6.1 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start12.2 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH12.3 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish12.3 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish16.2 ft. AMH - Downstream Manhole, Survey Ends - F 025416.2 ft. MGO - General Observation - BULKHEAD AT MH

Observation photos (2)

  • Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    6.1 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

Observations (11)

DistanceCodeObservation
16.2AMHF 0254
0MWL
0MWM
6.1MGOMAGNESIUM H.O. START
6.1DAGS
12.2MGOMAGNEZIUM H.O. FINISH
6.1SRV
12.3SRV
0AMHF 0077
12.3DAGS
16.2MGOBULKHEAD AT MH

Properties (6)

custom_field_two
2
customer
LACSD
datetime
2017-02-06T01:04:50-08:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
27333