Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 19, 2016, 03:30 PM
  • 29 0811_29 0809_7192016_102012.mp4

Date
07/19/2016
W/O
0579968
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00537
PipeID
P25561
Time
8:30 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7183
Sewer Name
29 21ST STREET SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
04
Purpose
Routine Assessment
Project
20160715AM_21ST_STREET_SEWER
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
29 0809
Downstream MH
29 0811
Dir. of Survey
Upstream
Length Surveyed
160.6 ft.
Total Length
160.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole 29 0809 to 29 0811
MH: 29 0809MH: 29 0811upstream0 ft. AMH - Upstream Manhole, Survey Ends - 10:38 AM1.6 ft. MGO - General Observation - ROACHES INSIDE THE MH.2.1 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish7.6 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start160.6 ft. MGO - General Observation - ROACHES INSIDE THE MH.160.6 ft. MWM - Water Mark, 10 %of cross sectional area160.6 ft. MWL - Water Level, 5 %of cross sectional area160.6 ft. AMH - Downstream Manhole, Survey Begins - 10:17 AM

Observation photos (1)

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

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

Observations (8)

DistanceCodeObservation
160.6AMH10:38 AM
158.5DAGS
0MGOROACHES INSIDE THE MH.
0MWM
0MWL
159MGOROACHES INSIDE THE MH.
0AMH10:17 AM
153DAGS

Properties (5)

custom_field_two
4
customer
LACSD
datetime
2016-07-19T08:30:51-07:00
documentation
MIRANDA, FRANKLIN, IGNACIO
is_lateral_inspection
false