Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 13, 2017, 09:34 AM
Date
09/13/2017
W/O
651629
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00035
PipeID
P10166
Time
2:34 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4970
Sewer Name
F JOINT OUTFALL F - UNIT 3A
City
NORWALK
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
39
Purpose
Routine Assessment
Project
WO_651629_TV02199_AUG2017
Material
Reinforced Concrete Pipe
Shape
Circular
Height
60 in.
Width
60 in.
Upstream MH
F 0073A
Downstream MH
F 0303
Dir. of Survey
Upstream
Length Surveyed
4.9 ft.
Total Length
4.9 ft.
Structural Index
5
Structural Quick
5100
Structural Rating
5
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
4
Overall Quick
Overall Rating
11
Pipe schematic from manhole F 0073A to F 0303
MH: F 0073AMH: F 0303upstream0 ft. AMH - Upstream Manhole, Survey Ends - F 03030 ft. SRV - Surface Reinforcement Visible, 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: YES4.9 ft. MWL - Water Level, 50 %of cross sectional area4.9 ft. AMH - Downstream Manhole, Survey Begins - F 0073A4.9 ft. MWM - Water Mark, 55 %of cross sectional area

Observation photos (2)

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

    4.9 ft. - Surface Reinforcement Visible, 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

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

Observations (6)

DistanceCodeObservation
4.9AMHF 0303
0MWL
4.9SRV
0AMHF 0073A
4.9DAGS
0MWM

Properties (5)

additional_info
SC345962
custom_field_two
2
customer
LACSD
datetime
2017-09-13T02:34:31-07:00
sewer_category
Gravity