Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 27, 2017, 07:36 AM
  • 08 0307_08 0306_27092017_003703.mpg

Date
09/27/2017
W/O
657837
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00013
PipeID
P00353
Time
12:36 AM
Certificate
U-209-8148
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4941
Sewer Name
08 KEYSTONE TRUNK
City
CARSON
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
10
Purpose
Routine Assessment
Project
WO_657837_TV08155_SEP2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
08 0307
Downstream MH
08 0306
Dir. of Survey
Downstream
Length Surveyed
79.3 ft.
Total Length
79.3 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 08 0307 to 08 0306
MH: 08 0307MH: 08 0306downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - CAPPED CONNECTION AT 9 O' CLOCK AT0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 08 03077.8 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start7.8 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Start19.7 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 4"74.9 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Finish74.9 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Finish79.3 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH79.3 ft. AMH - Downstream Manhole, Survey Ends - 08 0306

Observation photos (2)

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start

    7.8 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Start

    7.8 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Start

Observations (11)

DistanceCodeObservation
0MWM
0MGOCAPPED CONNECTION AT 9 O' CLOCK AT
74.9CL
0MWL
0AMH08 0307
79.3MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
74.9CL
7.8CL
79.3AMH08 0306
7.8CL
19.7TFC

Properties (4)

additional_info
SC345848
custom_field_two
3
customer
LACSD
datetime
2017-09-27T00:36:50-07:00