Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 8, 2020, 09:38 AM
  • H 1252_H 1251_12082020_015101.mp4

Date
12/08/2020
W/O
859970
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z01181
PipeID
P17177
Time
1:38 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8237
Sewer Name
H JOINT OUTFALL H - UNIT 8K
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
25
Purpose
Routine Assessment
Project
WO_859970_TV22032_NOV2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
H 1252
Downstream MH
H 1251
Dir. of Survey
Downstream
Length Surveyed
251.9 ft.
Total Length
251.9 ft.
Structural Index
3
Structural Quick
3I2I
Structural Rating
245
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
245
Pipe schematic from manhole H 1252 to H 1251
MH: H 1252MH: H 1251downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - H 12520 ft. MWL - Water Level, 20 %of cross sectional area3.9 ft. MGO - General Observation - MAG COAT3.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start40.2 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 8"64.6 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"104.1 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"142.8 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"182.2 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"189.6 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 8"229 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 8"248.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish248.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish251.9 ft. AMH - Downstream Manhole, Survey Ends - H 1251251.9 ft. MGO - General Observation - CONNECTION AT MH, 3 O'CLOCK

Observation photos (4)

  • General Observation - MAG COAT

    3.9 ft. - General Observation - MAG COAT

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

    3.9 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    3.9 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 8"

    40.2 ft. - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 8"

Observations (17)

DistanceCodeObservation
64.6TF
251.9AMHH 1251
40.2TB
248.3SAP
189.6TF
0MWM
182.2TF
3.9MGOMAG COAT
251.9MGOCONNECTION AT MH, 3 O'CLOCK
3.9SSS
229TF
3.9SAP
0AMHH 1252
104.1TF
142.8TF
0MWL
248.3SSS

Properties (6)

custom_field_three
AGGREGATE PROJECTING
custom_field_two
3
customer
1
datetime
2020-12-08T01:38:59-08:00
documentation
PRO PIPE
is_lateral_inspection
false