Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 27, 2017, 07:12 PM
  • 03 0071_03 0070_15082017_163651.mp4

Date
07/27/2017
W/O
1590881
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00366
PipeID
P05092
Time
12:12 PM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3993
Sewer Name
03 LOS COYOTES DIAGONAL TRUNK
City
CERRITOS
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
05
Purpose
Routine Assessment
Project
WO_646534_TV03011_JUL2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
03 0071
Downstream MH
03 0070
Dir. of Survey
Downstream
Length Surveyed
149 ft.
Total Length
149 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
312C
O&M Rating
41
Overall Index
2
Overall Quick
Overall Rating
41
Pipe schematic from manhole 03 0071 to 03 0070
MH: 03 0071MH: 03 0070downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 03 00710 ft. MWL - Water Level, 15 %of cross sectional area2 ft. DSGV - Deposits Settled Gravel, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start55 ft. MMC - Material Change, Cast Iron58 ft. DSGV - Deposits Settled Gravel, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish58 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start110 ft. MMC - Material Change, Vitrified clay pipe119.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 02 to 05 o'clock, , within 8 inches of joint: YES146.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish148.1 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK149 ft. AMH - Downstream Manhole, Survey Ends - 03 0070

Observation photos (5)

  • Deposits Settled Gravel,  20 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Settled Gravel, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Material Change, Cast Iron

    55 ft. - Material Change, Cast Iron

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

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

  • Material Change, Vitrified clay pipe

    110 ft. - Material Change, Vitrified clay pipe

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 02 to 05 o'clock,  , within 8 inches of joint: YES

    119.1 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 02 to 05 o'clock, , within 8 inches of joint: YES

Observations (12)

DistanceCodeObservation
58DSGV
0MWM
0AMH03 0071
2DSGV
146.1DAGS
149AMH03 0070
148.1MGOCONNECTION AT MH 9 O'CLOCK
55MMC
0MWL
119.1DAE
110MMC
58DAGS

Properties (5)

additional_info
SC345560
custom_field_two
4
customer
LACSD
datetime
2017-07-27T12:12:26-07:00
sewer_category
Gravity