Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 23, 2017, 07:15 AM
  • 03 0346_03 0345 _02222017_231547.mp4

Date
02/22/2017
W/O
625657
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00369
PipeID
P04920
Time
11:15 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4251
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_625657_DISTRICT03_MAR2017
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
282.3 ft.
Total Length
282.3 ft.
Structural Index
3
Structural Quick
3B00
Structural Rating
51
O&M Index
2
O&M Quick
413F
O&M Rating
227
Overall Index
3
Overall Quick
Overall Rating
278
Pipe schematic from manhole 03 0346 to 03 0345
MH: 03 0346MH: 03 0345downstream0 ft. AMH - Upstream Manhole, Survey Begins - 03 03460 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 40 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start97.9 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS167.1 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES190.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES208.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start282.3 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish282.3 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish282.3 ft. AMH - Downstream Manhole, Survey Ends - 03 0345282.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (4)

  • Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    167.1 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

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

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

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

    208.9 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (12)

DistanceCodeObservation
167.1CM
282.3DSZ
97.9DSZDEBRIS
208.9CM
0AMH03 0346
2DAGS
282.3DAGS
0MWM
0MWL
282.3AMH03 0345
282.3CM
190.1CM

Properties (5)

additional_info
SC306954
custom_field_two
4
customer
LACSD
datetime
2017-02-22T23:15:10-08:00
sewer_category
Gravity