Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 4, 2018, 11:35 AM
  • 05 1601_05 1600 _04012018_035251.mp4

Date
01/04/2018
W/O
679239
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00485
PipeID
P06825
Time
3:35 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5172
Sewer Name
05 MARICOPA STREET TRUNK
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
25
Purpose
Routine Assessment
Project
WO_679239_TV05070_JAN2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
05 1601
Downstream MH
05 1600
Dir. of Survey
Downstream
Length Surveyed
101.3 ft.
Total Length
101.3 ft.
Structural Index
1
Structural Quick
1100
Structural Rating
1
O&M Index
2
O&M Quick
2C00
O&M Rating
38
Overall Index
2
Overall Quick
Overall Rating
39
Pipe schematic from manhole 05 1601 to 05 1600
MH: 05 1601MH: 05 1600downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 16010 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0.2 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK0.2 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK2 ft. MGO - General Observation - PIPE IS VCP4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start4 ft. CC - Crack Circumferential, from 12 to 12 o'clock, within 8 inches of joint: YES4.8 ft. MMC - Material Change, Vitrified clay pipe100.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish101.3 ft. AMH - Downstream Manhole, Survey Ends - 05 1600

Observation photos (2)

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

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

  • Crack Circumferential, from 12 to 12 o'clock, within 8 inches of joint: YES

    4 ft. - Crack Circumferential, from 12 to 12 o'clock, within 8 inches of joint: YES

Observations (11)

DistanceCodeObservation
4DAGS
0.2MGOCONNECTION AT MH 3 OCLOCK
4.8MMC
101.3AMH05 1600
4CC
2MGOPIPE IS VCP
0.2MGOCONNECTION AT MH 9 OCLOCK
0AMH05 1601
0MWM
100.2DAGS
0MWL

Properties (4)

additional_info
SC350389
custom_field_two
3
customer
LACSD
datetime
2018-01-04T03:35:05-08:00