Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 11, 2017, 10:58 AM
  • F 0104_F 0103 _11092017_040930.mp4

Date
09/11/2017
W/O
651793
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00041
PipeID
P10234
Time
3:58 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4727
Sewer Name
F JOINT OUTFALL F - UNIT 5
City
NORWALK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
33
Purpose
Routine Assessment
Project
WO_651793_TV02237_AUG2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
F 0104
Downstream MH
F 0103
Dir. of Survey
Downstream
Length Surveyed
254.4 ft.
Total Length
254.4 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2]00
O&M Rating
300
Overall Index
2
Overall Quick
Overall Rating
300
Pipe schematic from manhole F 0104 to F 0103
MH: F 0104MH: F 0103downstream0 ft. AMH - Upstream Manhole, Survey Begins - F 01040 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE2 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start252.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish252.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish252.1 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish254.4 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK254.4 ft. AMH - Downstream Manhole, Survey Ends - F 0103254.4 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

Observations (14)

DistanceCodeObservation
252.1DAE
2DSZDEBRIS
0AMHF 0104
254.4MGOACTIVE CONNECTION AT MH 3 O'CLOCK
2DAGS
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
254.4AMHF 0103
252.1DAGS
2DAE
252.1DSZ
254.4MGOCOCKROACHES IN MANHOLE
0MWL
0MWM
0MGOCOCKROACHES IN MANHOLE

Properties (5)

additional_info
SC345736
custom_field_two
4
customer
LACSD
datetime
2017-09-11T03:58:22-07:00
sewer_category
Gravity