Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 8, 2021, 06:13 AM
  • 08 0321_08 0320_09072021_232651.mp4

Date
09/07/2021
W/O
911693
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00013
PipeID
P00368
Time
11:13 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9350
Sewer Name
08 KEYSTONE TRUNK
City
CARSON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_911693_TV08155_SEP2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
15 in.
Upstream MH
08 0321
Downstream MH
08 0320
Dir. of Survey
Downstream
Length Surveyed
326.2 ft.
Total Length
326.2 ft.
Structural Index
4
Structural Quick
4L00
Structural Rating
260
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
4
Overall Quick
Overall Rating
263
Pipe schematic from manhole 08 0321 to 08 0320
MH: 08 0321MH: 08 0320downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK0 ft. AMH - Upstream Manhole, Survey Begins - 08 03210 ft. MWM - Water Mark, 15 %of cross sectional area2.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start44.2 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"95.2 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"148.9 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"197.3 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"242.2 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES243.9 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"283.5 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"326.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish326.2 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK326.2 ft. AMH - Downstream Manhole, Survey Ends - 08 0320

Observation photos (2)

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.6 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 15 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES

    242.2 ft. - Deposits Attached Grease, 15 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

Observations (15)

DistanceCodeObservation
197.3TFC
242.2DAGS
0MWL
243.9TF
326.2FM
2.6FM
95.2TF
326.2MGOCONNECTION AT THE MH 9 OC'LOCK
148.9TFC
326.2AMH08 0320
0MGOCONNECTION AT THE MH 9 OC'LOCK
0AMH08 0321
44.2TFC
283.5TFC
0MWM

Properties (7)

additional_info
630074090721201
custom_field_three
MULTIPLE FRACTURE'S
custom_field_two
2
customer
1
datetime
2021-09-07T23:13:39-07:00
documentation
PROPIPE
is_lateral_inspection
false