Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 30, 2020, 04:28 AM

  • F 0099_F 0097_07292020_214627.mp4

Date
07/29/2020
W/O
844571
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00041
PipeID
P10229
Time
9:28 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7889
Sewer Name
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_844571_TV02408_AUG2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
15 in.
Upstream MH
F 0099
Downstream MH
F 0097
Dir. of Survey
Downstream
Length Surveyed
271.8 ft.
Total Length
271.8 ft.
Structural Index
4
Structural Quick
5121
Structural Rating
7
O&M Index
2
O&M Quick
312U
O&M Rating
219
Overall Index
2
Overall Quick
—
Overall Rating
226
Pipe schematic from manhole F 0099 to F 0097
MH: F 0099MH: F 0097downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - F 00992 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start5.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start20.8 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"31.4 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 07 to 09 o'clock, , within 8 inches of joint: NO32.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"86.3 ft. HSV - Hole Soil Visible, from 01 to 03 o'clock, within 8 inches of joint: NO86.7 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6" - HAS HOLE ADJACENT - APPARENTLY ACTIVE CONNECTION136.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"194.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"219.7 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6" - CRACKED CAP250.9 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES271.8 ft. AMH - Downstream Manhole, Survey Ends - F 0097271.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish271.8 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish271.8 ft. MGO - General Observation - ACTIVE CONNECTIONS IN MH, AT 3 AND 12 O' CLOCK

Observation photos (6)

  • 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

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

  • Deposits Attached Grease, 15 %of cross sectional area, from 07 to 09 o'clock, , within 8 inches of joint: NO

    31.4 ft. - Deposits Attached Grease, 15 %of cross sectional area, from 07 to 09 o'clock, , within 8 inches of joint: NO

  • Hole Soil Visible, from 01 to 03 o'clock, within 8 inches of joint: NO

    86.3 ft. - Hole Soil Visible, from 01 to 03 o'clock, within 8 inches of joint: NO

  • Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6" - HAS HOLE ADJACENT - APPARENTLY ACTIVE CONNECTION

    86.7 ft. - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6" - HAS HOLE ADJACENT - APPARENTLY ACTIVE CONNECTION

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    250.9 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

All inspections of P10229Work order 844571

Observations (18)

DistanceCodeObservation
271.8AMHF 0097
0MWM—
32.6TFA—
271.8DAGS—
271.8DAE—
136.5TFC—
250.9CL—
31.4DAGS—
86.3HSV—
2DAGS—
219.7TFCCRACKED CAP
194.6TFC—
0MWL—
271.8MGOACTIVE CONNECTIONS IN MH, AT 3 AND 12 O' CLOCK
86.7TFDHAS HOLE ADJACENT - APPARENTLY ACTIVE CONNECTION
20.8TBA—
0AMHF 0099
5.5DAE—

Properties (7)

additional_info
SC411729
custom_field_three
HOLE SOIL VISIBLE AT CONNECTION
custom_field_two
1
customer
1
datetime
2020-07-29T21:28:29-07:00
documentation
PRO PIPE
is_lateral_inspection
false