Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 26, 2018, 10:21 AM
  • 03 0059_03 0058_26062018_034102.mp4

Date
06/26/2018
W/O
711905
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00366
PipeID
P05080
Time
3:21 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5201
Sewer Name
03 LOS COYOTES DIAGONAL TRUNK
City
LAKEWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
09
Purpose
Routine Assessment
Project
WO_711905_TV03117_JUL2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
03 0059
Downstream MH
03 0058
Dir. of Survey
Downstream
Length Surveyed
328.7 ft.
Total Length
328.7 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
2
O&M Quick
4131
O&M Rating
13
Overall Index
2
Overall Quick
Overall Rating
17
Pipe schematic from manhole 03 0059 to 03 0058
MH: 03 0059MH: 03 0058downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH0 ft. AMH - Upstream Manhole, Survey Begins - 03 00592.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start5.4 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start7.1 ft. DSF - Deposits Settled Fine, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start34.9 ft. LL - Alignment Left, 10 %45.2 ft. DSF - Deposits Settled Fine, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish45.2 ft. LR - Alignment Right, 5 %88.1 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Start92.9 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"162 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Finish193.7 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"249.9 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"282.4 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES327.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish327.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish328.7 ft. AMH - Downstream Manhole, Survey Ends - 03 0058

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2.5 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    282.4 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

Observations (19)

DistanceCodeObservation
0MWM
193.7TBA
327.2DAGS
2.5DAGS
0MWL
327.2DAE
249.9TBA
34.9LL
88.1MWLS
45.2DSF
0MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
92.9TB
5.4DAE
282.4CL
45.2LR
328.7AMH03 0058
7.1DSF
0AMH03 0059
162MWLS

Properties (4)

additional_info
SC359526
custom_field_two
4
customer
LACSD
datetime
2018-06-26T03:21:48-07:00