Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 9, 2017, 12:39 PM
  • 08 0702_08 0701_01092017_045220.mpg

Date
01/09/2017
W/O
616852
Weather
Light Rain
Operator/Surveyor
R.VARGAS
Sewer ID
Z00008
PipeID
P25803
Time
4:39 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4070
Sewer Name
08 GRACE STREET RELIEF TRUNK
City
CARSON
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
10
Purpose
Routine Assessment
Project
WO_616852_DISTRICT08_JAN2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
08 0702
Downstream MH
08 0701
Dir. of Survey
Downstream
Length Surveyed
278.6 ft.
Total Length
278.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2J00
O&M Rating
112
Overall Index
2
Overall Quick
Overall Rating
112
Pipe schematic from manhole 08 0702 to 08 0701
MH: 08 0702MH: 08 0701downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 08 07020 ft. MWM - Water Mark, 15 %of cross sectional area2.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2.4 ft. MGO - General Observation - MAGNESIUM H.O. START111.9 ft. MGP - General Photograph142.9 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 04 to 08 o'clock - DEBRIS NOT VISIBLE272.7 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH275.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish278.7 ft. AMH - Downstream Manhole, Survey Ends - 08 0701278.7 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK ACTIVE

Observation photos (2)

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

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

  • General Photograph

    111.9 ft. - General Photograph

Observations (11)

DistanceCodeObservation
272.7MGOMAGNEZIUM H.O. FINISH
2.4DAGS
2.4MGOMAGNESIUM H.O. START
278.7AMH08 0701
0MWL
111.9MGP
275.5DAGS
0AMH08 0702
0MWM
142.9OBZDEBRIS NOT VISIBLE
278.7MGOCONNECTION AT MH 3 O'CLOCK ACTIVE

Properties (6)

additional_info
SC318611
custom_field_two
4
customer
LACSD
datetime
2017-01-09T04:39:06-08:00
sewer_category
Gravity
year_laid
39337