Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 5, 2022, 07:10 AM

  • G 0202_G 0201_08052022_002705.mp4

Date
08/05/2022
W/O
962071
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z01180
PipeID
P01107
Time
12:10 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K10350
Sewer Name
G JOINT OUTFALL G - UNIT 8
City
LYNWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_962071_TV01122_JUL2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
24 in.
Upstream MH
G 0202
Downstream MH
G 0201
Dir. of Survey
Downstream
Length Surveyed
136.5 ft.
Total Length
136.5 ft.
Structural Index
3
Structural Quick
4434
Structural Rating
32
O&M Index
2
O&M Quick
4134
O&M Rating
78
Overall Index
2
Overall Quick
—
Overall Rating
110
Pipe schematic from manhole G 0202 to G 0201
MH: G 0202MH: G 0201downstream0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. MWL - Water Level, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - G 02022.1 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES6.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start13.1 ft. DSC - Deposits Settled Compacted, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start27.6 ft. FS - Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES34.1 ft. DSC - Deposits Settled Compacted, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Finish63.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES69.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Finish76.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start86.9 ft. FS - Fracture Spiral, from 09 to 11 o'clock, within 8 inches of joint: YES87.1 ft. FL - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES97.6 ft. CS - Crack Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start102 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start108.8 ft. CS - Crack Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Finish111.7 ft. FM - Fracture Multiple, from 11 to 04 o'clock, within 8 inches of joint: YES, Start132.9 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish132.9 ft. FM - Fracture Multiple, from 11 to 04 o'clock, within 8 inches of joint: YES, Finish132.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish136.5 ft. AMH - Downstream Manhole, Survey Ends - G 0201

Observation photos (9)

  • Deposits Attached Grease, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES

    2.1 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES

  • Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

    6.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

  • Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES

    27.6 ft. - Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES

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

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

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

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

  • Fracture Spiral, from 09 to 11 o'clock, within 8 inches of joint: YES

    86.9 ft. - Fracture Spiral, from 09 to 11 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES

    87.1 ft. - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start

    97.6 ft. - Crack Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 11 to 04 o'clock, within 8 inches of joint: YES, Start

    111.7 ft. - Fracture Multiple, from 11 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P01107Work order 962071

Observations (22)

DistanceCodeObservation
13.1DSC—
6.1DAGS—
0MGOCONNECTION AT MH 3 O'CLOCK
132.9DSC—
0MWM—
2.1DAGS—
111.7FM—
108.8CS—
132.9FM—
97.6CS—
27.6FS—
0MWL—
132.9DAGS—
86.9FS—
34.1DSC—
76.6DAGS—
0AMHG 0202
69.7DAGS—
102DSC—
63.6CM—
87.1FL—
136.5AMHG 0201

Properties (7)

additional_info
630098080422201
custom_field_three
FRACTURES
custom_field_two
2
customer
1
datetime
2022-08-05T00:10:05-07:00
documentation
PROPIPE
is_lateral_inspection
false