Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 18, 2018, 04:38 AM
  • 08 0313_08 0312_09172018_213826.mp4

Date
09/17/2018
W/O
723814
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00013
PipeID
P00360
Time
9:38 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6029
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.
10
Purpose
Routine Assessment
Project
WO_723814_TV08155_SEP2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
08 0313
Downstream MH
08 0312
Dir. of Survey
Downstream
Length Surveyed
276.8 ft.
Total Length
276.8 ft.
Structural Index
3
Structural Quick
3I00
Structural Rating
156
O&M Index
2
O&M Quick
2J00
O&M Rating
110
Overall Index
2
Overall Quick
Overall Rating
266
Pipe schematic from manhole 08 0313 to 08 0312
MH: 08 0313MH: 08 0312downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 08 03130 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start11.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start25.8 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"77.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"125.1 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"178.4 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"243.8 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"272.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish275 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish276.8 ft. AMH - Downstream Manhole, Survey Ends - 08 0312

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

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

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

Observations (14)

DistanceCodeObservation
2DAGS
0MWM
178.4TFC
0AMH08 0313
243.8TFC
125.1TFA
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
11.8CM
25.8TFC
77.5TF
272.1CM
275DAGS
276.8AMH08 0312
0MWL

Properties (4)

additional_info
SC364793
custom_field_two
2
customer
LACSD
datetime
2018-09-17T21:38:24-07:00