Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 23, 2016, 09:40 AM

  • 03 0346_03 0345 _12232016_015816.mp4

Date
12/23/2016
W/O
613342
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00369
PipeID
P04920
Time
1:40 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3899
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 0346
Downstream MH
03 0345
Dir. of Survey
Downstream
Length Surveyed
280.8 ft.
Total Length
280.8 ft.
Structural Index
2
Structural Quick
3122
Structural Rating
8
O&M Index
2
O&M Quick
3I2J
O&M Rating
262
Overall Index
2
Overall Quick
—
Overall Rating
270
Pipe schematic from manhole 03 0346 to 03 0345
MH: 03 0346MH: 03 0345downstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK MADE0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK ACTIVE0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 03 03460 ft. MWL - Water Level, 20 %of cross sectional area2.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.2 ft. MGO - General Observation - MAGNESIUM H.O. START20.5 ft. LL - Alignment Left, 10 %28.5 ft. OBZ - Obstacles Other, 15 %of cross sectional area, from 04 to 08 o'clock, Start - DEBRIS NOT VISIBLE172.4 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES187.8 ft. CC - Crack Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES202 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES232.2 ft. CM - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES242.3 ft. LL - Alignment Left, 10 %277.3 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH277.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish277.3 ft. OBZ - Obstacles Other, 15 %of cross sectional area, from 04 to 08 o'clock, Finish - DEBRIS NOT VISIBLE280.8 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK CAPPED280.8 ft. AMH - Downstream Manhole, Survey Ends - 03 0345

Observation photos (5)

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

    2.2 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

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

  • Crack Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES

    187.8 ft. - Crack Circumferential, from 08 to 11 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    202 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

    232.2 ft. - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

All inspections of P04920Work order 613342

Observations (19)

DistanceCodeObservation
28.5OBZDEBRIS NOT VISIBLE
277.3MGOMAGNEZIUM H.O. FINISH
20.5LL—
277.3DAGS—
280.8MGOCONNECTION AT MH 9 O'CLOCK CAPPED
0MGOCONNECTION AT MH 9 O'CLOCK MADE
0MGOCONNECTION AT MH 3 O'CLOCK ACTIVE
2.2DAGS—
277.3OBZDEBRIS NOT VISIBLE
280.8AMH03 0345
202CL—
2.2MGOMAGNESIUM H.O. START
242.3LL—
232.2CM—
187.8CC—
0MWM—
0AMH03 0346
172.4CL—
0MWL—

Properties (4)

additional_info
SC305240
custom_field_two
3
customer
LACSD
datetime
2016-12-23T01:40:53-08:00