Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 12, 2018, 10:05 AM

  • 01 0094_01 0093_12032018_032903.mp4

Date
03/12/2018
W/O
691313
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00209
PipeID
P00763
Time
3:05 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5480
Sewer Name
01 HOOPER AVENUE-COMPTON CREEK TRUNK
City
LOS ANGELES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
06
Purpose
Routine Assessment
Project
WO_691313_TV01255_MAR2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
01 0094
Downstream MH
01 0093
Dir. of Survey
Downstream
Length Surveyed
284.5 ft.
Total Length
284.5 ft.
Structural Index
2
Structural Quick
2J00
Structural Rating
114
O&M Index
2
O&M Quick
312J
O&M Rating
117
Overall Index
2
Overall Quick
—
Overall Rating
231
Pipe schematic from manhole 01 0094 to 01 0093
MH: 01 0094MH: 01 0093downstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 01 00940 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 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 09 to 03 o'clock, within 8 inches of joint: YES, Start - SLIGHT AMOUNT70.9 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 4"106.6 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 4", 4"170.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"221.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"270.6 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start277.5 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish278.5 ft. MMC - Material Change, Cast Iron283 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SLIGHT AMOUNT284 ft. MGO - General Observation - DROP MANHOLE @ END OF SURVEY284.5 ft. AMH - Downstream Manhole, Survey Ends - 01 0093284.5 ft. DAE - Deposits Attached Encrustation, 15 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES284.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (5)

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

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

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

    270.6 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

  • Material Change, Cast Iron

    278.5 ft. - Material Change, Cast Iron

  • Downstream Manhole, Survey Ends - 01 0093

    284.5 ft. - Downstream Manhole, Survey Ends - 01 0093

  • Deposits Attached Encrustation, 15 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

    284.5 ft. - Deposits Attached Encrustation, 15 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

All inspections of P00763Work order 691313

Observations (18)

DistanceCodeObservation
106.6TFA—
284.5AMH01 0093
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0AMH01 0094
170.1TFA—
283SSSSLIGHT AMOUNT
278.5MMC—
0MWM—
284.5DAE—
2DAGS—
70.9TFC—
284.5DAGS—
2SSSSLIGHT AMOUNT
270.6CL—
284MGODROP MANHOLE @ END OF SURVEY
221.4TFC—
0MWL—
277.5CL—

Properties (6)

additional_info
SC358486
custom_field_two
4
customer
LACSD
datetime
2018-03-12T03:05:23-07:00
documentation
PRO PIPE
is_lateral_inspection
false