Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 13, 2017, 06:41 AM
Date
01/12/2017
W/O
613592
Weather
Damp
Operator/Surveyor
R.VARGAS
Sewer ID
Z00345
PipeID
P10422
Time
10:41 PM
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
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
18
Purpose
Routine Assessment
Project
WO_613592_TV01215_JAN2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
33 in.
Width
33 in.
Upstream MH
G 0059
Downstream MH
G 0058
Dir. of Survey
Downstream
Length Surveyed
889.9 ft.
Total Length
889.9 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2b12
O&M Rating
356
Overall Index
2
Overall Quick
Overall Rating
359
Pipe schematic from manhole G 0059 to G 0058
MH: G 0059MH: G 0058downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. VC - Vermin Cockroach0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK MADE0 ft. AMH - Upstream Manhole, Survey Begins - G 00592.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.9 ft. MGO - General Observation - MAGNESIUM H.O. START22.2 ft. LFW - Lining Failure Wrinkled, at 02 o'clock, within 8 inches of joint: YES751.6 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: YES, 8"885.7 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH885.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish889.9 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK CAPPED889.9 ft. AMH - Downstream Manhole, Survey Ends - G 0058889.9 ft. VC - Vermin Cockroach

Observation photos (2)

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

    2.9 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 02 o'clock, within 8 inches of joint: YES

    22.2 ft. - Lining Failure Wrinkled, at 02 o'clock, within 8 inches of joint: YES

Observations (14)

DistanceCodeObservation
889.9MGOCONNECTION AT MH 3 O'CLOCK CAPPED
0MWM
0MWL
0VC
0MGOCONNECTION AT MH 3 O'CLOCK MADE
885.8DAGS
2.9DAGS
889.9AMHG 0058
2.9MGOMAGNESIUM H.O. START
22.2LFW
889.9VC
0AMHG 0059
885.7MGOMAGNEZIUM H.O. FINISH
751.6TBA

Properties (5)

additional_info
SC318618
custom_field_two
4
customer
LACSD
datetime
2017-01-12T22:41:16-08:00
sewer_category
Gravity