Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 11, 2017, 08:40 AM
  • F 0118_F 0117 _11092017_024346.mp4

Date
09/11/2017
W/O
651793
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00041
PipeID
P10248
Time
1:40 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.
34
Purpose
Routine Assessment
Project
WO_651793_TV02237_AUG2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
F 0117
Downstream MH
F 0118
Dir. of Survey
Upstream
Length Surveyed
221.7 ft.
Total Length
221.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
372D
O&M Rating
73
Overall Index
2
Overall Quick
Overall Rating
73
Pipe schematic from manhole F 0117 to F 0118
MH: F 0117MH: F 0118upstream0 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - F 01180 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish0 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK32.9 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS120.3 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start219.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start221.7 ft. MWM - Water Mark, 35 %of cross sectional area221.7 ft. MWL - Water Level, 15 %of cross sectional area221.7 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 10 O'CLOCK221.7 ft. AMH - Downstream Manhole, Survey Begins - F 0117

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

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

Observations (12)

DistanceCodeObservation
0MWM
101.4DAE
221.7DAE
221.7AMHF 0118
0MWL
188.8DSZDEBRIS
221.7DAGS
0MGOACTIVE CONNECTION AT MH 10 O'CLOCK
2DAGS
221.7DSZ
221.7MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0AMHF 0117

Properties (5)

additional_info
SC345736
custom_field_two
4
customer
LACSD
datetime
2017-09-11T01:40:52-07:00
sewer_category
Gravity