Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 30, 2017, 06:38 AM
  • F 0123_F 0122 _11292017_224719.mp4

Date
11/29/2017
W/O
673962
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00042
PipeID
P10255
Time
10:38 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 0123
Downstream MH
F 0122
Dir. of Survey
Downstream
Length Surveyed
275.7 ft.
Total Length
275.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2J12
O&M Rating
110
Overall Index
2
Overall Quick
Overall Rating
110
Pipe schematic from manhole F 0123 to F 0122
MH: F 0123MH: F 0122downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - F 01232 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start83.6 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"194.7 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"194.7 ft. RFJ - Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YESR194.7 ft. RFL - Roots Fine Lateral, from 12 to 06 o'clock274.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish275.7 ft. MGO - General Observation - COCKROACHES IN MANHOLE275.7 ft. AMH - Downstream Manhole, Survey Ends - F 0122

Observation photos (3)

  • 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

  • Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YESR

    194.7 ft. - Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YESR

  • Roots Fine Lateral, from 12 to 06 o'clock

    194.7 ft. - Roots Fine Lateral, from 12 to 06 o'clock

Observations (11)

DistanceCodeObservation
275.7MGOCOCKROACHES IN MANHOLE
275.7AMHF 0122
194.7TFA
194.7RFJ
0MWM
0MWL
2DAGS
194.7RFL
83.6TFA
274.4DAGS
0AMHF 0123

Properties (6)

additional_info
SC346404
custom_field_two
4
customer
LACSD
datetime
2017-11-29T22:38:01-08:00
documentation
PRO PIPE
is_lateral_inspection
false