Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 17, 2017, 09:45 AM
  • F 0280_F 0279 _01172017_015752.mp4

Date
01/17/2017
W/O
613620
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00931
PipeID
P20319
Time
1:45 AM
Certificate
U-111-111880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4212
Sewer Name
F JOINT OUTFALL F - UNIT 5 RELIEF
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_613620_TV02234_JAN2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
F 0280
Downstream MH
F 0279
Dir. of Survey
Downstream
Length Surveyed
435 ft.
Total Length
435 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2Q00
O&M Rating
176
Overall Index
2
Overall Quick
Overall Rating
176
Pipe schematic from manhole F 0280 to F 0279
MH: F 0280MH: F 0279downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - F 02802 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start182.6 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES435 ft. AMH - Downstream Manhole, Survey Ends - F 0279435 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

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

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

Observations (7)

DistanceCodeObservation
435AMHF 0279
435DAGS
0MWL
2DAGS
0MWM
182.6DAE
0AMHF 0280

Properties (6)

additional_info
SC306714
custom_field_two
4
customer
LACSD
datetime
2017-01-17T01:45:11-08:00
is_lateral_inspection
false
year_laid
32789