Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 6, 2019, 08:40 AM

  • 02 0229A_02 0229 _08062019_015547.mp4

Date
08/06/2019
W/O
782708
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00251
PipeID
P02536
Time
1:40 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6733
Sewer Name
02 DOWNEY-BELLFLOWER TRUNK
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
27
Purpose
Routine Assessment
Project
RFIR_WO_782708_TV02382_AUG2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 0229A
Downstream MH
02 0229
Dir. of Survey
Downstream
Length Surveyed
313.8 ft.
Total Length
313.8 ft.
Structural Index
4
Structural Quick
4J38
Structural Rating
236
O&M Index
2
O&M Quick
4131
O&M Rating
129
Overall Index
3
Overall Quick
—
Overall Rating
365
Pipe schematic from manhole 02 0229A to 02 0229
MH: 02 0229AMH: 02 0229downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 0229A0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK6.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start6.6 ft. CM - Crack Multiple, from 12 to 03 o'clock, within 8 inches of joint: YES10.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start46.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SPORADICALLY THROUGHOUT46.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish91.1 ft. ID - Infiltration Dripper, at 09 o'clock, within 8 inches of joint: YES92.8 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"95.6 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"188.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"190.7 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"275.3 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"278.1 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"311.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish311.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish313.8 ft. AMH - Downstream Manhole, Survey Ends - 02 0229313.8 ft. MGO - General Observation - CONNECTIONS AT 3 AND 9 AT MH

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    6.6 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

    10.4 ft. - Crack Multiple, 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, Start - SPORADICALLY THROUGHOUT

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

  • Infiltration Dripper, at 09 o'clock, within 8 inches of joint: YES

    91.1 ft. - Infiltration Dripper, at 09 o'clock, within 8 inches of joint: YES

All inspections of P02536Work order 782708

Observations (20)

DistanceCodeObservation
188.1TF—
0MWM—
0AMH02 0229A
278.1TFC—
6.6DAGS—
0MWL—
92.8TFA—
91.1ID—
275.3TFC—
0MGOCONNECTION AT MH 9 OCLOCK
46.4FMSPORADICALLY THROUGHOUT
311.8DAGS—
313.8AMH02 0229
46.4CM—
311.8FM—
190.7TFC—
313.8MGOCONNECTIONS AT 3 AND 9 AT MH
10.4CM—
6.6CM—
95.6TFC—

Properties (6)

additional_info
SC378232
custom_field_two
2
customer
LACSD
datetime
2019-08-06T01:40:07-07:00
documentation
PROPIPE
is_lateral_inspection
false