Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 30, 2017, 06:47 AM
Date
11/29/2017
W/O
673962
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00042
PipeID
P25354
Time
10:47 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5233
Sewer Name
F JOINT OUTFALL F - UNIT 6
City
NORWALK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
34
Purpose
Routine Assessment
Project
WO_673962_TV02160_DEC2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
F 0122
Downstream MH
F 0121A
Dir. of Survey
Downstream
Length Surveyed
250.6 ft.
Total Length
250.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2I00
O&M Rating
98
Overall Index
2
Overall Quick
Overall Rating
98
Pipe schematic from manhole F 0122 to F 0121A
MH: F 0122MH: F 0121Adownstream0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - F 01220 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start85.1 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"194.4 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6"249.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish250.6 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 4 O'CLOCK250.6 ft. AMH - Downstream Manhole, Survey Ends - F 0121A

Observation photos (1)

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

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

Observations (9)

DistanceCodeObservation
250.6MGOACTIVE CONNECTION AT MH 4 O'CLOCK
2DAGS
0MWL
194.4TF
250.6AMHF 0121A
0AMHF 0122
0MWM
249.4DAGS
85.1TFA

Properties (6)

additional_info
SC346404
custom_field_two
4
customer
LACSD
datetime
2017-11-29T22:47:29-08:00
documentation
PRO PIPE
is_lateral_inspection
false