Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 22, 2016, 08:57 AM
  • C 0376_C 0375_22042016_015748.mp4

Date
04/22/2016
W/O
563419
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00141
PipeID
P09839
Time
1:57 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3323
Sewer Name
C JOINT OUTFALL C - UNIT 8C
City
LAKEWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
06
Purpose
Routine Assessment
Project
WO_563419_TV19012_APRIL2016
Sewer Type
GRAVITY
Material
Reinforced Concrete Pipe
Shape
Circular
Height
33 in.
Upstream MH
C 0376
Downstream MH
C 0375
Dir. of Survey
Downstream
Length Surveyed
377.7 ft.
Total Length
377.7 ft.
Structural Index
3
Structural Quick
5G3N
Structural Rating
575
O&M Index
2
O&M Quick
312\
O&M Rating
295
Overall Index
3
Overall Quick
Overall Rating
870
Pipe schematic from manhole C 0376 to C 0375
MH: C 0376MH: C 0375downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - C 03760 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start5.5 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start23.9 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish23.9 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start193.5 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"198.7 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start233.7 ft. ID - Infiltration Dripper, at 09 o'clock, within 8 inches of joint: YES376.5 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish376.5 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish376.5 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish376.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish376.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish377.7 ft. MGO - General Observation - COCKROACHES IN MANHOLE377.7 ft. AMH - Downstream Manhole, Survey Ends - C 0375377.7 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK

Observation photos (9)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

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

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    5.5 ft. - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Deposits Settled Other,  10 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    23.9 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    198.7 ft. - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Infiltration Dripper, at 09 o'clock, within 8 inches of joint: YES

    233.7 ft. - Infiltration Dripper, at 09 o'clock, within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MANHOLE

    377.7 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (22)

DistanceCodeObservation
376.5SRV
2SSS
0MWL
376.5DAGS
2SAP
23.9SRV
0AMHC 0376
377.7MGOCOCKROACHES IN MANHOLE
376.5DSZ
0MWM
0MGOCOCKROACHES IN MANHOLE
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
5.5SRV
198.7SRV
2DAGS
233.7ID
377.7AMHC 0375
23.9DSZ
377.7MGOACTIVE CONNECTION AT MH 3 O'CLOCK
376.5SSS
193.5TBA
376.5SAP

Properties (5)

additional_info
SC305601
custom_field_two
2
customer
LACSD
datetime
2016-04-22T01:57:28-07:00
year_laid
19730406