Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 24, 2017, 10:59 AM
  • F 0120_F 0119 _24082017_041816.mp4

Date
08/24/2017
W/O
651793
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00041
PipeID
P10251
Time
3:59 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4722
Sewer Name
F JOINT OUTFALL F - UNIT 5
City
NORWALK
Loc. details
Main Highway - Suburban/Rural
Location Code
B
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 0120
Downstream MH
F 0119
Dir. of Survey
Downstream
Length Surveyed
277.7 ft.
Total Length
277.7 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole F 0120 to F 0119
MH: F 0120MH: F 0119downstream0 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 01202 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start137.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES , Start277.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish277.7 ft. AMH - Downstream Manhole, Survey Ends - F 0119277.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (2)

  • 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

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES , Start

    137.2 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES , Start

Observations (8)

DistanceCodeObservation
137.2CM
2DAGS
277.7CM
277.7AMHF 0119
0MWL
0MWM
277.7DAGS
0AMHF 0120

Properties (5)

additional_info
SC345725
custom_field_two
4
customer
LACSD
datetime
2017-08-24T03:59:45-07:00
sewer_category
Gravity