Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 9, 2020, 08:06 AM

  • 01 0230A_01 0230_09092020_012432.mp4

Date
09/09/2020
W/O
844913
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00202
PipeID
P01273
Time
1:06 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K8030
Sewer Name
COMPTON AVENUE TRUNK
City
los angeles
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
03
Purpose
Routine Assessment
Project
RFIR_WO_844913_TV01222_AUG2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
10 in.
Width
15 in.
Upstream MH
01 0230A
Downstream MH
01 0230
Dir. of Survey
Downstream
Length Surveyed
270.8 ft.
Total Length
270.8 ft.
Structural Index
3
Structural Quick
433U
Structural Rating
448
O&M Index
2
O&M Quick
2J00
O&M Rating
106
Overall Index
3
Overall Quick
—
Overall Rating
554
Pipe schematic from manhole 01 0230A to 01 0230
MH: 01 0230AMH: 01 0230downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. MGO - General Observation - ROACHES @ MH0 ft. AMH - Upstream Manhole, Survey Begins - 01 0230A0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start5.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES60.9 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES82.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6"85.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN125.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN130.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN135.5 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES161.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6"162.5 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES179.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN202.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN205.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN226.1 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES232.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN245.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN258.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN267.5 ft. FM - Fracture Multiple, from 12 to 05 o'clock, within 8 inches of joint: YES268 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish268 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish268 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish270.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish270.8 ft. AMH - Downstream Manhole, Survey Ends - 01 0230270.8 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/

Observation photos (8)

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

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

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.1 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

  • Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    60.9 ft. - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

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

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

  • Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    162.5 ft. - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    226.1 ft. - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 12 to 05 o'clock, within 8 inches of joint: YES

    267.5 ft. - Fracture Multiple, from 12 to 05 o'clock, within 8 inches of joint: YES

All inspections of P01273Work order 844913

Observations (32)

DistanceCodeObservation
2CM—
82.8TFA—
0MWL—
267.5FM—
268SSS—
258.2TFOPEN
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
5.3FM—
245.7TFOPEN
0MGOROACHES @ MH
2.1SAV—
226.1FL—
60.9FM—
0AMH01 0230A
125.8TFOPEN
232.9TFOPEN
2DAGS—
130.8TFOPEN
135.5FL—
202.5TFOPEN
270.8SAV—
205.1TFOPEN
85.4TFOPEN
161.7TFA—
270.8AMH01 0230
162.5FL—
2SSS—
179.4TFOPEN
268CM—
270.8MGOCONN @ MH 3 O'CLOCK/
0MWM—
268DAGS—

Properties (7)

additional_info
SC411843
custom_field_three
MULTIPLE FRACTURE'S/ AGGREGATE VISIBLE
custom_field_two
2
customer
1
datetime
2020-09-09T01:06:14-07:00
documentation
PROPIPE
is_lateral_inspection
false