Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 31, 2017, 08:44 AM

  • 02 0375_02 0374_5312017_045812.mp4

Date
05/31/2017
W/O
0635406
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00250
PipeID
P02690
Time
1:44 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0544
Sewer Name
02 DOWNEY AVENUE EXTENSION TRUNK
City
PARAMOUNT
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
36
Purpose
Capital Improvement Program Assesment
Project
20170530MDM_DOWNEY_AVENUE_EXTENSION_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
02 0375
Downstream MH
02 0374
Dir. of Survey
Downstream
Length Surveyed
326.8 ft.
Total Length
326.8 ft.
Structural Index
2
Structural Quick
4137
Structural Rating
49
O&M Index
2
O&M Quick
4123
O&M Rating
11
Overall Index
2
Overall Quick
—
Overall Rating
60
Pipe schematic from manhole 02 0375 to 02 0374
MH: 02 0375MH: 02 0374downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. OPEN0 ft. AMH - Upstream Manhole, Survey Begins - 5:55AM2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start6.3 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - HAIRLINE6.3 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SLIGHT10.4 ft. FC - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES - H10.4 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H14.5 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - H14.5 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - H16.6 ft. RFB - Roots Fine Barrell, at 09 o'clock, within 8 inches of joint: YES - 4%18.2 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H18.2 ft. FC - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES - H18.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SLIGHT22.3 ft. FC - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES - H22.3 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H27 ft. FC - Fracture Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS27 ft. FL - Fracture Longitudinal, at 09 TO 3 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS27 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - SLIGHT27 ft. FC - Fracture Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS27 ft. MGO - General Observation - 18" VCP27 ft. FL - Fracture Longitudinal, at 09 TO 3 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS34.7 ft. RFJ - Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YESR - 4%58.8 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES - SL71.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - H96.5 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - H100.1 ft. TBI - Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: YES, 6", 1.5" - Active INTRUDING 1.5"159.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SL163.8 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - SL196.3 ft. FS - Fracture Spiral, from 11 to 02 o'clock, within 8 inches of joint: YES, Start - SLIGHT205.4 ft. FS - Fracture Spiral, from 11 to 02 o'clock, within 8 inches of joint: YES, Finish - SL240.5 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SL261.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - SL326.2 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Finish - 20% HAIRLINE AT JOINTS326.2 ft. FC - Fracture Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - 60% HAIRLINE AT JOINTS326.2 ft. FC - Fracture Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - 50% SLIGHT AT JOINTS326.2 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Finish - 20% SLIGHT AT JOINTS326.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish326.8 ft. AMH - Downstream Manhole, Survey Ends - 5:40AM

Observation photos (8)

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

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

  • General Observation - 18" VCP

    27 ft. - General Observation - 18" VCP

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES - SL

    58.8 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES - SL

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

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

  • Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: YES, 6", 1.5" - Active INTRUDING 1.5"

    100.1 ft. - Tap Break-In Intruding, at 10 o'clock, -, -, within 8 inches of joint: YES, 6", 1.5" - Active INTRUDING 1.5"

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

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

  • Fracture Spiral, from 11 to 02 o'clock, within 8 inches of joint: YES, Start - SLIGHT

    196.3 ft. - Fracture Spiral, from 11 to 02 o'clock, within 8 inches of joint: YES, Start - SLIGHT

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

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

All inspections of P02690Work order 0635406

Observations (40)

DistanceCodeObservation
2DAGS—
326.2FL20% HAIRLINE AT JOINTS
0MWM—
27FCSLIGHT AT JOINTS
27FLSLIGHT AT JOINTS
22.3FCH
0MWL—
326.2FC60% HAIRLINE AT JOINTS
6.3FCHAIRLINE
71.1FLH
58.8FMSL
18.2FCH
240.5FLSL
205.4FSSL
10.4FCH
27FLSLIGHT
27FCHAIRLINE AT JOINTS
14.5FCH
6.3FCSLIGHT
196.3FSSLIGHT
22.3FCH
18.2FCH
27MGO18" VCP
326.2FC50% SLIGHT AT JOINTS
326.2FL20% SLIGHT AT JOINTS
16.6RFB4%
326.2DAGS—
0MGOConn. @ Mh, 3 O' Clock. OPEN
100.1TBIActive INTRUDING 1.5"
163.8FLSL
10.4FCH
27FLHAIRLINE AT JOINTS
261.1FLSL
159.9FLSL
18.2FLSLIGHT
34.7RFJ4%
14.5FCH
0AMH5:55AM
326.8AMH5:40AM
96.5FLH

Properties (4)

custom_field_three
SLIGHT SPIRAL FRACTURE JOINT TO JOINT LONGER
custom_field_two
2
customer
LACSD
datetime
2017-05-31T01:44:21-07:00