Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 4, 2017, 09:18 AM
  • 18 0637_18 0636 _01042017_013434.mpg

Date
01/04/2017
W/O
613547
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00692
PipeID
P14488
Time
1:18 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4062
Sewer Name
18 NORTH PLANT OUTFALL RELIEF TRUNK
City
WHITTIER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
14
Purpose
Routine Assessment
Project
WO_613547_TV18085_JAN2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
18 0637
Downstream MH
18 0636
Dir. of Survey
Downstream
Length Surveyed
290.8 ft.
Total Length
290.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2M12
O&M Rating
146
Overall Index
2
Overall Quick
Overall Rating
146
Pipe schematic from manhole 18 0637 to 18 0636
MH: 18 0637MH: 18 0636downstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK ACTIVE0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK CAPPED0 ft. VC - Vermin Cockroach0 ft. AMH - Upstream Manhole, Survey Begins - 18 06370 ft. MWL - Water Level, 15 %of cross sectional area2.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.3 ft. MGO - General Observation - MAGNESIUM H.O. START213.2 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 04 to 08 o'clock, Start - DEBRIS NOT VISIBLE287.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish287.7 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 04 to 08 o'clock, Finish - DEBRIS NOT VISIBLE287.9 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH290.8 ft. AMH - Downstream Manhole, Survey Ends - 18 0636290.8 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

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

  • Obstacles Other, 10 %of cross sectional area, from 04 to 08 o'clock, Start - DEBRIS NOT VISIBLE

    213.2 ft. - Obstacles Other, 10 %of cross sectional area, from 04 to 08 o'clock, Start - DEBRIS NOT VISIBLE

Observations (14)

DistanceCodeObservation
0MGOCONNECTION AT MH 9 O'CLOCK ACTIVE
290.8AMH18 0636
287.7DAGS
2.3DAGS
0MWM
0MGOCONNECTION AT MH 3 O'CLOCK CAPPED
0VC
0AMH18 0637
2.3MGOMAGNESIUM H.O. START
213.2OBZDEBRIS NOT VISIBLE
287.9MGOMAGNEZIUM H.O. FINISH
290.8VC
287.7OBZDEBRIS NOT VISIBLE
0MWL

Properties (6)

additional_info
SC318603
custom_field_two
4
customer
LACSD
datetime
2017-01-04T01:18:15-08:00
documentation
PRO PIPE
is_lateral_inspection
false