Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 1, 2017, 11:31 AM
  • 01 0120A_01 0120_912017_051128.mp4

Date
09/01/2017
W/O
0657949
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00203
PipeID
P01188
Time
4:31 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0634
Sewer Name
01 COMPTON CREEK EXTENSION TRUNK, SECTION 1
City
COMPTON
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
12
Purpose
Maintenance Related
Project
20170901MDM_COMPTON_CREEK_EXTENSION_TRUNK_SECTION_1
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
01 0120
Downstream MH
01 0120A
Dir. of Survey
Upstream
Length Surveyed
320.8 ft.
Total Length
320.8 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 01 0120 to 01 0120A
MH: 01 0120MH: 01 0120Aupstream0 ft. AMH - Upstream Manhole, Survey Ends - 5:25AM0.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish0.4 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active67.3 ft. MGO - General Observation - 12" VCP123.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped126 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped176.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Capped179.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - Capped318.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start320.8 ft. MWL - Water Level, 10 %of cross sectional area320.8 ft. AMH - Downstream Manhole, Survey Begins - 5:05AM320.8 ft. MWM - Water Mark, 20 %of cross sectional area

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

  • General Observation - 12" VCP

    253.5 ft. - General Observation - 12" VCP

Observations (12)

DistanceCodeObservation
141.4TFCCapped
320.4DAGS
253.5MGO12" VCP
0MWL
0AMH5:05AM
320.4MGOConn. @ Mh, 3 O' Clock. Active
320.8AMH5:25AM
144TFCCapped
194.8TFCCapped
2DAGS
197.3TFCCapped
0MWM

Properties (3)

additional_info
GREASE INSPECTION ONLY
customer
LACSD
datetime
2017-09-01T04:31:40-07:00