Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 27, 2016, 09:33 AM
  • 03 0339_03 0337 _12272016_015144.mp4

Date
12/27/2016
W/O
613342
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00369
PipeID
P04913
Time
1:33 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3900
Sewer Name
03 MARINA TRUNK, SECTION 1A
City
LONG BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
24
Purpose
Routine Assessment
Project
WO_613342_TV03017_JAN2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
03 0339
Downstream MH
03 0337
Dir. of Survey
Downstream
Length Surveyed
361.3 ft.
Total Length
361.3 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
3G2M
O&M Rating
262
Overall Index
2
Overall Quick
Overall Rating
264
Pipe schematic from manhole 03 0339 to 03 0337
MH: 03 0339MH: 03 0337downstream0 ft. AMH - Upstream Manhole, Survey Begins - 03 03390 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area2.3 ft. OBZ - Obstacles Other, 20 %of cross sectional area, from 04 to 08 o'clock, Start - DEBRIS NOT VISIBLE2.3 ft. MGO - General Observation - MAGNESIUM H.O. START2.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start43.4 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES204.3 ft. OBZ - Obstacles Other, 20 %of cross sectional area, from 04 to 08 o'clock, Finish - DEBRIS NOT VISIBLE358.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish358.3 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH361.3 ft. AMH - Downstream Manhole, Survey Ends - 03 0337

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

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    43.4 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

Observations (11)

DistanceCodeObservation
358.3DAGS
2.3OBZDEBRIS NOT VISIBLE
2.3MGOMAGNESIUM H.O. START
0AMH03 0339
2.3DAGS
358.3MGOMAGNEZIUM H.O. FINISH
204.3OBZDEBRIS NOT VISIBLE
361.3AMH03 0337
0MWL
43.4CL
0MWM

Properties (4)

additional_info
SC305241
custom_field_two
3
customer
LACSD
datetime
2016-12-27T01:33:08-08:00