Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 3, 2017, 12:12 PM

  • F 0075_F 0074 _03022017_041154.mpg

Date
02/03/2017
W/O
622202
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00035
PipeID
P10170
Time
4:12 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4105
Sewer Name
F JOINT OUTFALL F - UNIT 3A
City
CERRITOS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
39
Purpose
Routine Assessment
Project
WO_622202_DISTRICT02_FEB2017
Material
Reinforced Concrete Pipe
Shape
Circular
Height
60 in.
Width
60 in.
Upstream MH
F 0075
Downstream MH
F 0074
Dir. of Survey
Downstream
Length Surveyed
9.5 ft.
Total Length
9.5 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
—
Overall Rating
7
Pipe schematic from manhole F 0075 to F 0074
MH: F 0075MH: F 0074downstream0 ft. AMH - Upstream Manhole, Survey Begins - F 00750 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2.1 ft. OBZ - Obstacles Other, 25 %of cross sectional area, from 04 to 08 o'clock, Start - DEBRIS2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. MGO - General Observation - MAGNESIUM H.O. START9.3 ft. OBZ - Obstacles Other, 25 %of cross sectional area, from 04 to 08 o'clock, Finish - DEBRIS9.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish9.5 ft. MSA - Survey Abandoned - SEVERE DEBRIS 30%9.5 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH

Observation photos (4)

  • Obstacles Other, 25 %of cross sectional area, from 04 to 08 o'clock, Start - DEBRIS

    2.1 ft. - Obstacles Other, 25 %of cross sectional area, from 04 to 08 o'clock, Start - DEBRIS

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

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

  • Obstacles Other, 25 %of cross sectional area, from 04 to 08 o'clock, Finish - DEBRIS

    9.3 ft. - Obstacles Other, 25 %of cross sectional area, from 04 to 08 o'clock, Finish - DEBRIS

  • Survey Abandoned - SEVERE DEBRIS 30%

    9.5 ft. - Survey Abandoned - SEVERE DEBRIS 30%

All inspections of P10170Work order 622202

Observations (10)

DistanceCodeObservation
2.1OBZDEBRIS
2.1SAV—
9.3OBZDEBRIS
0AMHF 0075
2.1MGOMAGNESIUM H.O. START
9.3SAV—
9.5MSASEVERE DEBRIS 30%
0MWM—
9.5MGOMAGNEZIUM H.O. FINISH
0MWL—

Properties (5)

additional_info
SC318647
custom_field_two
5
customer
LACSD
datetime
2017-02-03T04:12:26-08:00
sewer_category
Gravity