Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 30, 2016, 10:17 AM

  • 01 0086_01 0085_20160330_034723.mp4

Date
03/30/2016
W/O
563897
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00209
PipeID
P00755
Time
3:17 AM
Certificate
U507033386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3240
Sewer Name
01 HOOPER AVENUE-COMPTON CREEK TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
06
Purpose
Routine Assessment
Project
WO_563897_TV01254_APRIL2016
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Lining Method
Segmented Panel
Shape
Circular
Height
15 in.
Upstream MH
01 0086
Downstream MH
01 0085
Dir. of Survey
Downstream
Length Surveyed
343 ft.
Total Length
343 ft.
Structural Index
3
Structural Quick
4234
Structural Rating
22
O&M Index
2
O&M Quick
2311
O&M Rating
7
Overall Index
3
Overall Quick
—
Overall Rating
29
Pipe schematic from manhole 01 0086 to 01 0085
MH: 01 0086MH: 01 0085downstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 00860 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK0 ft. MGO - General Observation - LATERAL AT MH 9 OCLOCK0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start8.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start15.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish27.5 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES31.8 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start50.2 ft. MWLS - Water Level, Sag in pipe, 25 %of cross sectional area, Start58.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"62.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: NO, Start72.2 ft. MWLS - Water Level, Sag in pipe, 25 %of cross sectional area, Finish72.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: NO, Finish114.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"122.7 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish152.3 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start165 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"192.5 ft. MWLS - Water Level, Sag in pipe, 55 %of cross sectional area, Start205.9 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"209.5 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: YES, 4"212.9 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: NO, 4"237.6 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"267.2 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"277.1 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish277.1 ft. MWLS - Water Level, Sag in pipe, 55 %of cross sectional area, Finish289.1 ft. TBC - Tap Break-In Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"315.6 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"341.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish343 ft. VC - Vermin Cockroach343 ft. MGO - General Observation - LATERAL AT MH 9 OCLOCK343 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK343 ft. AMH - Downstream Manhole, Survey Ends - 01 0085

Observation photos (7)

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

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

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

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

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

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

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

    31.8 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: NO, Start

    62.1 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: NO, Start

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    152.3 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Water Level, Sag in pipe, 55 %of cross sectional area, Start

    192.5 ft. - Water Level, Sag in pipe, 55 %of cross sectional area, Start

All inspections of P00755Work order 563897

Observations (34)

DistanceCodeObservation
15.6FM—
72.2MWLS—
343VC—
27.5CM—
192.5MWLS—
0AMH01 0086
277.1CM—
0MWM—
58.4TFC—
2FM—
205.9TFC—
209.5TBC—
343MGOLATERAL AT MH 9 OCLOCK
114.9TF—
0MGOLATERAL AT MH 3 OCLOCK
0MGOLATERAL AT MH 9 OCLOCK
343MGOLATERAL AT MH 3 OCLOCK
237.6TFC—
72.2FL—
315.6TBA—
212.9TBA—
152.3CM—
165TF—
267.2TBA—
31.8CM—
343AMH01 0085
50.2MWLS—
8.1DAGS—
289.1TBC—
62.1FL—
277.1MWLS—
341.8DAGS—
122.7CM—
0MWL—

Properties (4)

additional_info
SC305331
custom_field_two
4
customer
LACSD
datetime
2016-03-30T03:17:39-07:00