Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 28, 2017, 09:59 AM
  • C 0398_C 0397_11282017_015954.mp4

Date
11/28/2017
W/O
674250
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00143
PipeID
P09866
Time
1:59 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5231
Sewer Name
C JOINT OUTFALL C - UNIT 8E
City
ARTESIA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
40
Purpose
Routine Assessment
Project
WO_674250_TV02139_DEC2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
C 0398
Downstream MH
C 0397
Dir. of Survey
Downstream
Length Surveyed
360 ft.
Total Length
360 ft.
Structural Index
3
Structural Quick
3E00
Structural Rating
84
O&M Index
2
O&M Quick
312M
O&M Rating
145
Overall Index
2
Overall Quick
Overall Rating
229
Pipe schematic from manhole C 0398 to C 0397
MH: C 0398MH: C 0397downstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - C 03980 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWM - Water Mark, 30 %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, Start207.9 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES220.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start271.1 ft. ID - Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES357.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish357.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish360 ft. AMH - Downstream Manhole, Survey Ends - C 0397

Observation photos (4)

  • 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 09 to 03 o'clock, within 8 inches of joint: YES

    207.9 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

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

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

  • Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES

    271.1 ft. - Infiltration Dripper, at 12 o'clock, within 8 inches of joint: YES

Observations (12)

DistanceCodeObservation
271.1ID
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
357.7DAGS
0AMHC 0398
220.6CM
360AMHC 0397
2DAGS
0MWL
0MGOCOCKROACHES IN MANHOLE
357.7CM
207.9CM
0MWM

Properties (5)

additional_info
SC346402
custom_field_two
4
customer
LACSD
datetime
2017-11-28T01:59:18-08:00
year_laid
26597