Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 28, 2016, 09:16 AM
  • 03 0391_03 0390 _12282016_012920.mp4

Date
12/28/2016
W/O
613343
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00371
PipeID
P04963
Time
1:16 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3901
Sewer Name
03 MARINA TRUNK, SECTION 2
City
LONG BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
25
Purpose
Routine Assessment
Project
WO_613343_TV03019_JAN2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
03 0391
Downstream MH
03 0390
Dir. of Survey
Downstream
Length Surveyed
329.2 ft.
Total Length
329.2 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2R00
O&M Rating
192
Overall Index
2
Overall Quick
Overall Rating
194
Pipe schematic from manhole 03 0391 to 03 0390
MH: 03 0391MH: 03 0390downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 03 03912.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4.5 ft. MGO - General Observation - MAGNESIUM H.O. START170.7 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 04 to 08 o'clock, Start - DEBRIS NOT VISIBLE282.3 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES326.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish326.9 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 04 to 08 o'clock, Finish - DEBRIS NOT VISIBLE326.9 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH329.2 ft. AMH - Downstream Manhole, Survey Ends - 03 0390

Observation photos (2)

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

    2.1 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

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

Observations (11)

DistanceCodeObservation
2.1DAGS
326.9DAGS
326.9OBZDEBRIS NOT VISIBLE
282.3CL
4.5MGOMAGNESIUM H.O. START
329.2AMH03 0390
326.9MGOMAGNEZIUM H.O. FINISH
0MWL
170.7OBZDEBRIS NOT VISIBLE
0MWM
0AMH03 0391

Properties (6)

additional_info
SC305242
custom_field_two
4
customer
LACSD
datetime
2016-12-28T01:16:24-08:00
documentation
PRO PIPE
is_lateral_inspection
false