Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 28, 2016, 09:30 AM
  • 03 0390_03 0389 _12282016_014132.mp4

Date
12/28/2016
W/O
613343
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00371
PipeID
P04962
Time
1:30 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 0390
Downstream MH
03 0389
Dir. of Survey
Downstream
Length Surveyed
330.4 ft.
Total Length
330.4 ft.
Structural Index
1
Structural Quick
1200
Structural Rating
2
O&M Index
2
O&M Quick
2R00
O&M Rating
186
Overall Index
2
Overall Quick
Overall Rating
188
Pipe schematic from manhole 03 0390 to 03 0389
MH: 03 0390MH: 03 0389downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 03 03900 ft. MWM - Water Mark, 15 %of cross sectional area2.4 ft. MGO - General Observation - MAGNESIUM H.O. START2.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start59.1 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 04 to 08 o'clock, Start - DEBRIS NOT VISIBLE201.6 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 04 to 08 o'clock, Finish - DEBRIS NOT VISIBLE319.2 ft. CC - Crack Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES324.2 ft. CC - Crack Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES328.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish328.4 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH330.4 ft. AMH - Downstream Manhole, Survey Ends - 03 0389330.4 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK MADE330.4 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK CAPPED

Observation photos (3)

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

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

  • Crack Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES

    319.2 ft. - Crack Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Crack Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES

    324.2 ft. - Crack Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES

Observations (14)

DistanceCodeObservation
319.2CC
324.2CC
328.4DAGS
0MWL
0AMH03 0390
59.1OBZDEBRIS NOT VISIBLE
330.4AMH03 0389
2.4MGOMAGNESIUM H.O. START
330.4MGOCONNECTION AT MH 9 O'CLOCK MADE
328.4MGOMAGNEZIUM H.O. FINISH
2.4DAGS
0MWM
330.4MGOCONNECTION AT MH 3 O'CLOCK CAPPED
201.6OBZDEBRIS NOT VISIBLE

Properties (4)

additional_info
SC305242
custom_field_two
4
customer
LACSD
datetime
2016-12-28T01:30:01-08:00