Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 13, 2017, 10:56 AM

  • G 0055_G 0054_13012017_011317.mpg

Date
01/13/2017
W/O
613592
Weather
Damp
Operator/Surveyor
R.VARGAS
Sewer ID
Z00345
PipeID
P10418
Time
2:56 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4077
Sewer Name
G JOINT OUTFALL G - UNIT 5
City
COMPTON
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
18
Purpose
Routine Assessment
Project
WO_613592_TV01215_JAN2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
G 0054
Downstream MH
G 0055
Dir. of Survey
Upstream
Length Surveyed
270.5 ft.
Total Length
270.5 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
3
O&M Quick
514I
O&M Rating
312
Overall Index
3
Overall Quick
—
Overall Rating
315
Pipe schematic from manhole G 0054 to G 0055
MH: G 0054MH: G 0055upstream0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish0 ft. OBZ - Obstacles Other, 25 %of cross sectional area, from 04 to 08 o'clock, Finish - DEBRIS NOT VISIBLE0 ft. MSA - Survey Abandoned - SEVERE DEBRIS 35% NOT VISIBLE0 ft. OBZ - Obstacles Other, 35 %of cross sectional area, from 04 to 08 o'clock - DEBRIS NOT VISIBLE0 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH189 ft. LFW - Lining Failure Wrinkled, at 10 o'clock, within 8 inches of joint: YES248 ft. OBZ - Obstacles Other, 25 %of cross sectional area, from 04 to 08 o'clock, Start - DEBRIS NOT VISIBLE266.9 ft. MGO - General Observation - MAGNESIUM H.O. START267 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start270.5 ft. VC - Vermin Cockroach270.5 ft. MWL - Water Level, 30 %of cross sectional area270.5 ft. MWM - Water Mark, 40 %of cross sectional area270.5 ft. MGO - General Observation - LINER270.5 ft. AMH - Downstream Manhole, Survey Begins - G 0054270.5 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK ACTIVE

Observation photos (2)

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

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

  • Lining Failure Wrinkled, at 10 o'clock, within 8 inches of joint: YES

    81.5 ft. - Lining Failure Wrinkled, at 10 o'clock, within 8 inches of joint: YES

All inspections of P10418Work order 613592

Observations (15)

DistanceCodeObservation
0VC—
0MWL—
270.5DAGS—
270.5OBZDEBRIS NOT VISIBLE
270.5MSASEVERE DEBRIS 35% NOT VISIBLE
3.5DAGS—
0MWM—
81.5LFW—
0MGOLINER
22.5OBZDEBRIS NOT VISIBLE
0AMHG 0054
270.5OBZDEBRIS NOT VISIBLE
3.6MGOMAGNESIUM H.O. START
270.5MGOMAGNEZIUM H.O. FINISH
0MGOCONNECTION AT MH 9 O'CLOCK ACTIVE

Properties (7)

additional_info
SC318618
custom_field_two
5
customer
LACSD
datetime
2017-01-13T02:56:39-08:00
documentation
PRO PIPE
is_lateral_inspection
false
lining
CIPP