Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 12, 2019, 11:30 AM
  • F 0099_F 0097_08122019_044749.mp4

Date
08/12/2019
W/O
782314
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00041
PipeID
P10229
Time
4:30 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6743
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
RFIR_WO_782314_TV02408_AUG2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
F 0099
Downstream MH
F 0097
Dir. of Survey
Downstream
Length Surveyed
273.1 ft.
Total Length
273.1 ft.
Structural Index
5
Structural Quick
5100
Structural Rating
5
O&M Index
2
O&M Quick
312J
O&M Rating
111
Overall Index
2
Overall Quick
Overall Rating
116
Pipe schematic from manhole F 0099 to F 0097
MH: F 0099MH: F 0097downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - F 00990 ft. MWL - Water Level, 15 %of cross sectional area6.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start26.1 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"33.3 ft. DAE - Deposits Attached Encrustation, 15 %of cross sectional area, from 08 to 10 o'clock, , within 8 inches of joint: NO34.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"88 ft. TFD - Tap Factory Made Defective, at 03 o'clock, -, within 8 inches of joint: NO, 6" - TAP SEPARATED88 ft. HVV - Hole Void Visible, from 02 to 04 o'clock, within 8 inches of joint: NO - DEFECTIVE TAP138 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"196.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"220.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"272.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish273.1 ft. AMH - Downstream Manhole, Survey Ends - F 0097

Observation photos (3)

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

    6.5 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, 15 %of cross sectional area, from 08 to 10 o'clock,  , within 8 inches of joint: NO

    33.3 ft. - Deposits Attached Encrustation, 15 %of cross sectional area, from 08 to 10 o'clock, , within 8 inches of joint: NO

  • Hole Void Visible, from 02 to 04 o'clock, within 8 inches of joint: NO - DEFECTIVE TAP

    88 ft. - Hole Void Visible, from 02 to 04 o'clock, within 8 inches of joint: NO - DEFECTIVE TAP

Observations (14)

DistanceCodeObservation
196.1TFC
0MWM
88TFDTAP SEPARATED
138TFC
26.1TBA
273.1AMHF 0097
34.6TFA
88HVVDEFECTIVE TAP
33.3DAE
6.5DAGS
220.4TFC
272.1DAGS
0AMHF 0099
0MWL

Properties (6)

additional_info
SC378242
custom_field_two
1
customer
LACSD
datetime
2019-08-12T04:30:25-07:00
documentation
PROPIPE
is_lateral_inspection
false