Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 28, 2016, 08:08 PM
  • 30 0143_30 0142_20160208_094914_.mp4

Date
02/28/2016
W/O
B140721
Weather
Dry
Operator/Surveyor
N. ZAHREDDINE
Sewer ID
Z00878
PipeID
P17848
Time
12:08 PM
Certificate
N/A
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3176
Sewer Name
30 SOUTH BAY CITIES MAIN TRUNK
City
REDONDO BEACH
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
07
Purpose
Routine Assessment
Project
WO_536532_TV30036_NOV2015
Material
Vitrified Clay Pipe
Shape
Other
Height
18 in.
Upstream MH
30 0143
Downstream MH
30 0142
Dir. of Survey
Downstream
Length Surveyed
145.8 ft.
Total Length
145.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
1
O&M Quick
1600
O&M Rating
6
Overall Index
1
Overall Quick
Overall Rating
6
Pipe schematic from manhole 30 0143 to 30 0142
MH: 30 0143MH: 30 0142downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 30 01437.8 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"64.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"68 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"77.6 ft. RFJ - Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YES118.1 ft. RFJ - Roots Fine Joint, at 09 o'clock, within 8 inches of joint: YES123.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"123.9 ft. RFJ - Roots Fine Joint, from 04 to 08 o'clock, within 8 inches of joint: YES, Start145.8 ft. AMH - Downstream Manhole, Survey Ends - 30 0142145.8 ft. RFJ - Roots Fine Joint, from 04 to 08 o'clock, within 8 inches of joint: YES, Finish

Observations (12)

DistanceCodeObservation
123.9RFJ
0MWM
77.6RFJ
7.8TFA
0MWL
64.6TFC
123.1TFC
0AMH30 0143
68TFC
145.8AMH30 0142
118.1RFJ
145.8RFJ

Properties (5)

additional_info
SC224990
custom_field_two
4
customer
LACSD
datetime
2016-02-28T12:08:43-08:00
sewer_category
GRAVITY