Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 30, 2017, 08:37 AM

  • 02 0402_02 0401_5302017_035746.mp4

Date
05/30/2017
W/O
0635406
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00250
PipeID
P02723
Time
1:37 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0541
Sewer Name
02 DOWNEY AVENUE EXTENSION TRUNK
City
PARAMOUNT
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
32
Purpose
Capital Improvement Program Assesment
Project
20170530MDM_DOWNEY_AVENUE_EXTENSION_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
02 0402
Downstream MH
02 0401
Dir. of Survey
Downstream
Length Surveyed
349.7 ft.
Total Length
349.7 ft.
Structural Index
2
Structural Quick
4134
Structural Rating
40
O&M Index
2
O&M Quick
3326
O&M Rating
21
Overall Index
2
Overall Quick
—
Overall Rating
61
Pipe schematic from manhole 02 0402 to 02 0401
MH: 02 0402MH: 02 0401downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:55AM0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. OPEN0 ft. MWL - Water Level, 5 %of cross sectional area5 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES - SLIGHT8.6 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - HAIRLINE8.6 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - SL12.8 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - H12.8 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SL16.6 ft. FL - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES - SL16.6 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES - SL20.9 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SL20.9 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - SL20.9 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - H24.8 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - SL24.8 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - H28.4 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - SL32.8 ft. FL - Fracture Longitudinal, at 08 TO 4 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS32.8 ft. FL - Fracture Longitudinal, at 08 TO 4 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS32.8 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINE AT JOINTS32.8 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS49.9 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open49.9 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped66.1 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped82.3 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open106.9 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped126.7 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped128.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open131.6 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Open159.5 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open163.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - OPEN207.6 ft. TBC - Tap Break-In Capped, at 11 o'clock, -, within 8 inches of joint: YES, 6", 6" - Capped211.8 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Open236.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active252.4 ft. RML - Roots Medium Lateral, from 08 to 11 o'clock, 25 %, within 8 inches of joint: YES252.4 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Open256.2 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Active256.2 ft. RML - Roots Medium Lateral, from 02 to 05 o'clock, 25 %, within 8 inches of joint: YES301.1 ft. RML - Roots Medium Lateral, from 02 to 05 o'clock, 20 %, within 8 inches of joint: YES301.1 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Open313.1 ft. TBC - Tap Break-In Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped333.4 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 6" - Open349.3 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 40% HAIRLINE AT JOINTS349.3 ft. FL - Fracture Longitudinal, at 08 TO 4 o'clock, within 8 inches of joint: YES, Finish - 20% SLIGHT AT JOINTS349.3 ft. FL - Fracture Longitudinal, at 08 TO 4 o'clock, within 8 inches of joint: YES, Finish - 15% HAIRLINE AT JOINTS349.3 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 80% SLIGHT AT JOINTS349.7 ft. AMH - Downstream Manhole, Survey Ends - 5:05AM

Observation photos (3)

  • Water Level, 5 %of cross sectional area

    0 ft. - Water Level, 5 %of cross sectional area

  • Roots Medium Lateral, from 08 to 11 o'clock, 25 %, within 8 inches of joint: YES

    252.4 ft. - Roots Medium Lateral, from 08 to 11 o'clock, 25 %, within 8 inches of joint: YES

  • Roots Medium Lateral, from 02 to 05 o'clock, 25 %, within 8 inches of joint: YES

    256.2 ft. - Roots Medium Lateral, from 02 to 05 o'clock, 25 %, within 8 inches of joint: YES

All inspections of P02723Work order 0635406

Observations (47)

DistanceCodeObservation
49.9TBOpen
313.1TBCCapped
0MWM—
32.8FLSLIGHT AT JOINTS
20.9FCSL
349.7AMH5:05AM
24.8FCSL
252.4RML—
8.6FCHAIRLINE
256.2TBActive
12.8FCH
301.1RML—
163.9TFOPEN
301.1TBOpen
5FMSLIGHT
16.6FLSL
159.5TBOpen
20.9FCSL
131.6TBOpen
0AMH3:55AM
12.8FCSL
211.8TFOpen
82.3TBOpen
20.9FCH
349.3FC40% HAIRLINE AT JOINTS
66.1TBCCapped
349.3FL20% SLIGHT AT JOINTS
333.4TBOpen
24.8FCH
256.2RML—
349.3FL15% HAIRLINE AT JOINTS
0MGOConn. @ Mh, 3 O' Clock. OPEN
32.8FLHAIRLINE AT JOINTS
8.6FCSL
16.6FLSL
236.9TFActive
32.8FCHAIRLINE AT JOINTS
128.5TFOpen
28.4FCSL
0MWL—
32.8FCSLIGHT AT JOINTS
106.9TBCCapped
252.4TFOpen
349.3FC80% SLIGHT AT JOINTS
207.6TBCCapped
49.9TBCCapped
126.7TBCCapped

Properties (4)

custom_field_three
SLIGHT FRACTURES
custom_field_two
3
customer
LACSD
datetime
2017-05-30T01:37:28-07:00