Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 30, 2017, 06:19 AM
Date
11/29/2017
W/O
673962
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00042
PipeID
P10256
Time
10:19 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 0124
Downstream MH
F 0123
Dir. of Survey
Downstream
Length Surveyed
334.1 ft.
Total Length
334.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
412L
O&M Rating
136
Overall Index
2
Overall Quick
Overall Rating
136
Pipe schematic from manhole F 0124 to F 0123
MH: F 0124MH: F 0123downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - F 01240 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 6 O'CLOCK2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start141.4 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"170.7 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"253.7 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"332.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish334.1 ft. AMH - Downstream Manhole, Survey Ends - F 0123

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 (10)

DistanceCodeObservation
253.7TFA
2DAGS
141.4TFA
0MWL
0MWM
334.1AMHF 0123
332.6DAGS
0AMHF 0124
170.7TBA
0MGOACTIVE CONNECTION AT MH 6 O'CLOCK

Properties (6)

additional_info
SC346404
custom_field_two
4
customer
LACSD
datetime
2017-11-29T22:19:38-08:00
documentation
PRO PIPE
is_lateral_inspection
false